java -ea -Xmx8000000000 -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc ../../../trunk/examples/toolchains/C-BPP-RCFG.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Bitvector.epf -i ../../../trunk/examples/svcomp/ldv-linux-3.14-races/linux-3.14--drivers--usb--misc--adutux.ko_false-unreach-call.cil.i -------------------------------------------------------------------------------- This is Ultimate 0.1.23-66639aa [2018-11-20 01:46:08,451 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-20 01:46:08,453 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-20 01:46:08,468 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-20 01:46:08,468 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-20 01:46:08,470 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-20 01:46:08,472 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-20 01:46:08,475 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-20 01:46:08,477 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-20 01:46:08,478 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-20 01:46:08,486 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-20 01:46:08,487 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-20 01:46:08,488 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-20 01:46:08,489 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-20 01:46:08,492 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-20 01:46:08,493 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-20 01:46:08,494 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-20 01:46:08,497 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-20 01:46:08,503 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-20 01:46:08,505 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-20 01:46:08,507 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-20 01:46:08,508 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-20 01:46:08,513 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-20 01:46:08,513 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-20 01:46:08,513 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-20 01:46:08,514 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-20 01:46:08,516 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-20 01:46:08,516 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-20 01:46:08,517 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-20 01:46:08,519 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-20 01:46:08,519 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-20 01:46:08,521 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-20 01:46:08,521 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-20 01:46:08,521 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-20 01:46:08,522 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-20 01:46:08,523 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-20 01:46:08,523 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Bitvector.epf [2018-11-20 01:46:08,538 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-20 01:46:08,538 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-20 01:46:08,539 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-20 01:46:08,539 INFO L133 SettingsManager]: * ... to procedures called more than once=ALWAYS [2018-11-20 01:46:08,539 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-20 01:46:08,540 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-20 01:46:08,540 INFO L133 SettingsManager]: * Use SBE=true [2018-11-20 01:46:08,540 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-20 01:46:08,540 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-20 01:46:08,541 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-20 01:46:08,541 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-20 01:46:08,541 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-20 01:46:08,541 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-20 01:46:08,541 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-20 01:46:08,541 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-20 01:46:08,542 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-20 01:46:08,542 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-20 01:46:08,542 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-20 01:46:08,542 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-20 01:46:08,542 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-20 01:46:08,543 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-20 01:46:08,543 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-20 01:46:08,543 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-20 01:46:08,543 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-20 01:46:08,543 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-20 01:46:08,544 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-20 01:46:08,544 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-20 01:46:08,544 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-20 01:46:08,544 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-11-20 01:46:08,545 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-20 01:46:08,545 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-11-20 01:46:08,545 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-20 01:46:08,545 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-20 01:46:08,593 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-20 01:46:08,607 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-20 01:46:08,611 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-20 01:46:08,612 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-20 01:46:08,613 INFO L276 PluginConnector]: CDTParser initialized [2018-11-20 01:46:08,614 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.14-races/linux-3.14--drivers--usb--misc--adutux.ko_false-unreach-call.cil.i [2018-11-20 01:46:08,678 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/58cdbf7b5/2e497962ac694a77b9777ccd5edac6f8/FLAG8e9808d6e [2018-11-20 01:46:09,546 INFO L307 CDTParser]: Found 1 translation units. [2018-11-20 01:46:09,547 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.14-races/linux-3.14--drivers--usb--misc--adutux.ko_false-unreach-call.cil.i [2018-11-20 01:46:09,599 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/58cdbf7b5/2e497962ac694a77b9777ccd5edac6f8/FLAG8e9808d6e [2018-11-20 01:46:09,992 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/58cdbf7b5/2e497962ac694a77b9777ccd5edac6f8 [2018-11-20 01:46:10,004 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-20 01:46:10,005 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2018-11-20 01:46:10,006 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-20 01:46:10,006 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-20 01:46:10,011 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-20 01:46:10,012 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 01:46:09" (1/1) ... [2018-11-20 01:46:10,016 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@30219f27 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 01:46:10, skipping insertion in model container [2018-11-20 01:46:10,017 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 01:46:09" (1/1) ... [2018-11-20 01:46:10,027 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-20 01:46:10,175 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-20 01:46:12,712 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-20 01:46:12,779 INFO L191 MainTranslator]: Completed pre-run [2018-11-20 01:46:13,122 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-20 01:46:13,559 INFO L195 MainTranslator]: Completed translation [2018-11-20 01:46:13,560 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 01:46:13 WrapperNode [2018-11-20 01:46:13,560 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-20 01:46:13,561 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-20 01:46:13,561 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-20 01:46:13,561 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-20 01:46:13,578 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 01:46:13" (1/1) ... [2018-11-20 01:46:13,578 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 01:46:13" (1/1) ... [2018-11-20 01:46:13,679 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 01:46:13" (1/1) ... [2018-11-20 01:46:13,680 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 01:46:13" (1/1) ... [2018-11-20 01:46:13,900 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 01:46:13" (1/1) ... [2018-11-20 01:46:13,922 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 01:46:13" (1/1) ... [2018-11-20 01:46:13,960 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 01:46:13" (1/1) ... [2018-11-20 01:46:13,998 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-20 01:46:13,998 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-20 01:46:13,999 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-20 01:46:13,999 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-20 01:46:14,000 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 01:46:13" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-20 01:46:14,076 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-20 01:46:14,076 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-20 01:46:14,077 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2018-11-20 01:46:14,077 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2018-11-20 01:46:14,077 INFO L138 BoogieDeclarations]: Found implementation of procedure test_ti_thread_flag [2018-11-20 01:46:14,077 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2018-11-20 01:46:14,077 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2018-11-20 01:46:14,079 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2018-11-20 01:46:14,079 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2018-11-20 01:46:14,080 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_dir_in [2018-11-20 01:46:14,080 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_dir_out [2018-11-20 01:46:14,080 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_xfer_int [2018-11-20 01:46:14,080 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_is_int_in [2018-11-20 01:46:14,080 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_is_int_out [2018-11-20 01:46:14,081 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_maxp [2018-11-20 01:46:14,081 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2018-11-20 01:46:14,081 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2018-11-20 01:46:14,081 INFO L138 BoogieDeclarations]: Found implementation of procedure iminor [2018-11-20 01:46:14,082 INFO L138 BoogieDeclarations]: Found implementation of procedure test_tsk_thread_flag [2018-11-20 01:46:14,083 INFO L138 BoogieDeclarations]: Found implementation of procedure signal_pending [2018-11-20 01:46:14,083 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_intfdata [2018-11-20 01:46:14,083 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_intfdata [2018-11-20 01:46:14,083 INFO L138 BoogieDeclarations]: Found implementation of procedure interface_to_usbdev [2018-11-20 01:46:14,083 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_int_urb [2018-11-20 01:46:14,083 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2018-11-20 01:46:14,084 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2018-11-20 01:46:14,084 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2018-11-20 01:46:14,084 INFO L138 BoogieDeclarations]: Found implementation of procedure adu_debug_data [2018-11-20 01:46:14,084 INFO L138 BoogieDeclarations]: Found implementation of procedure adu_abort_transfers [2018-11-20 01:46:14,084 INFO L138 BoogieDeclarations]: Found implementation of procedure adu_delete [2018-11-20 01:46:14,084 INFO L138 BoogieDeclarations]: Found implementation of procedure adu_interrupt_in_callback [2018-11-20 01:46:14,085 INFO L138 BoogieDeclarations]: Found implementation of procedure adu_interrupt_out_callback [2018-11-20 01:46:14,085 INFO L138 BoogieDeclarations]: Found implementation of procedure adu_open [2018-11-20 01:46:14,085 INFO L138 BoogieDeclarations]: Found implementation of procedure adu_release_internal [2018-11-20 01:46:14,085 INFO L138 BoogieDeclarations]: Found implementation of procedure adu_release [2018-11-20 01:46:14,085 INFO L138 BoogieDeclarations]: Found implementation of procedure adu_read [2018-11-20 01:46:14,085 INFO L138 BoogieDeclarations]: Found implementation of procedure adu_write [2018-11-20 01:46:14,086 INFO L138 BoogieDeclarations]: Found implementation of procedure adu_probe [2018-11-20 01:46:14,086 INFO L138 BoogieDeclarations]: Found implementation of procedure adu_disconnect [2018-11-20 01:46:14,086 INFO L138 BoogieDeclarations]: Found implementation of procedure adu_driver_init [2018-11-20 01:46:14,086 INFO L138 BoogieDeclarations]: Found implementation of procedure adu_driver_exit [2018-11-20 01:46:14,086 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_character_driver_scenario_2 [2018-11-20 01:46:14,086 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_character_driver_scenario_callback_2_22 [2018-11-20 01:46:14,087 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_character_driver_scenario_callback_2_5 [2018-11-20 01:46:14,087 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_character_driver_scenario_probe_2_13 [2018-11-20 01:46:14,087 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_character_driver_scenario_release_2_2 [2018-11-20 01:46:14,087 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_character_driver_scenario_write_2_4 [2018-11-20 01:46:14,088 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_default_deregister_3_4_3 [2018-11-20 01:46:14,088 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_default_register_3_4_4 [2018-11-20 01:46:14,088 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_5_1 [2018-11-20 01:46:14,088 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_insmod_deregister_7_2 [2018-11-20 01:46:14,088 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_insmod_register_7_3 [2018-11-20 01:46:14,089 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_6_3 [2018-11-20 01:46:14,089 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_emg_usb_deregister [2018-11-20 01:46:14,089 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_emg_usb_register_driver [2018-11-20 01:46:14,089 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_insmod_4 [2018-11-20 01:46:14,089 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_insmod_adu_driver_exit_4_2 [2018-11-20 01:46:14,089 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_insmod_adu_driver_init_4_9 [2018-11-20 01:46:14,090 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_7 [2018-11-20 01:46:14,090 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_scenario_3 [2018-11-20 01:46:14,090 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_scenario_probe_3_14 [2018-11-20 01:46:14,090 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_scenario_release_3_5 [2018-11-20 01:46:14,090 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-20 01:46:14,091 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata_45 [2018-11-20 01:46:14,093 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata_46 [2018-11-20 01:46:14,093 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2018-11-20 01:46:14,093 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_49 [2018-11-20 01:46:14,093 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_50 [2018-11-20 01:46:14,093 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_52 [2018-11-20 01:46:14,093 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_55 [2018-11-20 01:46:14,094 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_56 [2018-11-20 01:46:14,094 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_59 [2018-11-20 01:46:14,094 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_60 [2018-11-20 01:46:14,094 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_61 [2018-11-20 01:46:14,094 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_62 [2018-11-20 01:46:14,095 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_63 [2018-11-20 01:46:14,095 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_64 [2018-11-20 01:46:14,095 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_68 [2018-11-20 01:46:14,095 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_71 [2018-11-20 01:46:14,095 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_74 [2018-11-20 01:46:14,095 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_75 [2018-11-20 01:46:14,097 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_76 [2018-11-20 01:46:14,097 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_78 [2018-11-20 01:46:14,097 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_79 [2018-11-20 01:46:14,097 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_81 [2018-11-20 01:46:14,098 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_82 [2018-11-20 01:46:14,098 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_83 [2018-11-20 01:46:14,098 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_84 [2018-11-20 01:46:14,098 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_85 [2018-11-20 01:46:14,098 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_86 [2018-11-20 01:46:14,098 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_register_driver_87 [2018-11-20 01:46:14,101 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_deregister_88 [2018-11-20 01:46:14,101 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2018-11-20 01:46:14,101 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2018-11-20 01:46:14,101 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spi_alloc_master [2018-11-20 01:46:14,101 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2018-11-20 01:46:14,102 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2018-11-20 01:46:14,103 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2018-11-20 01:46:14,103 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2018-11-20 01:46:14,103 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2018-11-20 01:46:14,103 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_init [2018-11-20 01:46:14,103 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2018-11-20 01:46:14,103 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2018-11-20 01:46:14,104 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kzalloc [2018-11-20 01:46:14,104 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2018-11-20 01:46:14,104 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2018-11-20 01:46:14,104 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2018-11-20 01:46:14,104 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc [2018-11-20 01:46:14,104 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2018-11-20 01:46:14,105 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2018-11-20 01:46:14,105 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2018-11-20 01:46:14,105 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xzalloc [2018-11-20 01:46:14,105 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc_unknown_size [2018-11-20 01:46:14,105 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc_unknown_size [2018-11-20 01:46:14,105 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc_unknown_size [2018-11-20 01:46:14,106 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc_unknown_size [2018-11-20 01:46:14,106 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2018-11-20 01:46:14,106 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2018-11-20 01:46:14,106 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2018-11-20 01:46:14,106 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2018-11-20 01:46:14,106 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_nonpositive [2018-11-20 01:46:14,107 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_adutux_mutex [2018-11-20 01:46:14,107 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_or_killable_adutux_mutex [2018-11-20 01:46:14,108 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_adutux_mutex [2018-11-20 01:46:14,108 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_adutux_mutex [2018-11-20 01:46:14,108 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_adutux_mutex [2018-11-20 01:46:14,108 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_adutux_mutex [2018-11-20 01:46:14,108 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_i_mutex_of_inode [2018-11-20 01:46:14,109 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_or_killable_i_mutex_of_inode [2018-11-20 01:46:14,109 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_i_mutex_of_inode [2018-11-20 01:46:14,109 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_i_mutex_of_inode [2018-11-20 01:46:14,109 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_i_mutex_of_inode [2018-11-20 01:46:14,109 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_i_mutex_of_inode [2018-11-20 01:46:14,109 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock [2018-11-20 01:46:14,111 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_or_killable_lock [2018-11-20 01:46:14,111 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_lock [2018-11-20 01:46:14,111 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_lock [2018-11-20 01:46:14,111 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_lock [2018-11-20 01:46:14,112 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock [2018-11-20 01:46:14,116 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mtx_of_adu_device [2018-11-20 01:46:14,116 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_or_killable_mtx_of_adu_device [2018-11-20 01:46:14,116 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_mtx_of_adu_device [2018-11-20 01:46:14,116 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_mtx_of_adu_device [2018-11-20 01:46:14,116 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_mtx_of_adu_device [2018-11-20 01:46:14,117 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mtx_of_adu_device [2018-11-20 01:46:14,117 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mutex_of_device [2018-11-20 01:46:14,117 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_or_killable_mutex_of_device [2018-11-20 01:46:14,117 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_mutex_of_device [2018-11-20 01:46:14,117 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_mutex_of_device [2018-11-20 01:46:14,118 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2018-11-20 01:46:14,119 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex_of_device [2018-11-20 01:46:14,119 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2018-11-20 01:46:14,119 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2018-11-20 01:46:14,120 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2018-11-20 01:46:14,120 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_alloc_lock_of_task_struct [2018-11-20 01:46:14,120 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_alloc_lock_of_task_struct [2018-11-20 01:46:14,120 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_alloc_lock_of_task_struct [2018-11-20 01:46:14,120 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_alloc_lock_of_task_struct [2018-11-20 01:46:14,120 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_alloc_lock_of_task_struct [2018-11-20 01:46:14,121 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_alloc_lock_of_task_struct [2018-11-20 01:46:14,121 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_alloc_lock_of_task_struct [2018-11-20 01:46:14,121 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_alloc_lock_of_task_struct [2018-11-20 01:46:14,121 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_buflock_of_adu_device [2018-11-20 01:46:14,122 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_buflock_of_adu_device [2018-11-20 01:46:14,122 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_buflock_of_adu_device [2018-11-20 01:46:14,122 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_buflock_of_adu_device [2018-11-20 01:46:14,122 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_buflock_of_adu_device [2018-11-20 01:46:14,122 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_buflock_of_adu_device [2018-11-20 01:46:14,122 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_buflock_of_adu_device [2018-11-20 01:46:14,123 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_buflock_of_adu_device [2018-11-20 01:46:14,123 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_i_lock_of_inode [2018-11-20 01:46:14,123 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_i_lock_of_inode [2018-11-20 01:46:14,123 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_i_lock_of_inode [2018-11-20 01:46:14,123 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_i_lock_of_inode [2018-11-20 01:46:14,123 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_i_lock_of_inode [2018-11-20 01:46:14,124 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_i_lock_of_inode [2018-11-20 01:46:14,125 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_i_lock_of_inode [2018-11-20 01:46:14,125 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_i_lock_of_inode [2018-11-20 01:46:14,125 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock [2018-11-20 01:46:14,125 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock [2018-11-20 01:46:14,125 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock [2018-11-20 01:46:14,126 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock [2018-11-20 01:46:14,126 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock [2018-11-20 01:46:14,126 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock [2018-11-20 01:46:14,126 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock [2018-11-20 01:46:14,126 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock [2018-11-20 01:46:14,126 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_NOT_ARG_SIGN [2018-11-20 01:46:14,126 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_NOT_ARG_SIGN [2018-11-20 01:46:14,127 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock_of_NOT_ARG_SIGN [2018-11-20 01:46:14,127 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock_of_NOT_ARG_SIGN [2018-11-20 01:46:14,127 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock_of_NOT_ARG_SIGN [2018-11-20 01:46:14,127 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock_of_NOT_ARG_SIGN [2018-11-20 01:46:14,127 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock_of_NOT_ARG_SIGN [2018-11-20 01:46:14,127 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock_of_NOT_ARG_SIGN [2018-11-20 01:46:14,128 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_node_size_lock_of_pglist_data [2018-11-20 01:46:14,128 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_node_size_lock_of_pglist_data [2018-11-20 01:46:14,128 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_node_size_lock_of_pglist_data [2018-11-20 01:46:14,128 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_node_size_lock_of_pglist_data [2018-11-20 01:46:14,128 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_node_size_lock_of_pglist_data [2018-11-20 01:46:14,128 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_node_size_lock_of_pglist_data [2018-11-20 01:46:14,129 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_node_size_lock_of_pglist_data [2018-11-20 01:46:14,129 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_node_size_lock_of_pglist_data [2018-11-20 01:46:14,129 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_ptl [2018-11-20 01:46:14,129 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_ptl [2018-11-20 01:46:14,129 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_ptl [2018-11-20 01:46:14,129 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_ptl [2018-11-20 01:46:14,130 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_ptl [2018-11-20 01:46:14,130 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_ptl [2018-11-20 01:46:14,130 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_ptl [2018-11-20 01:46:14,130 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_ptl [2018-11-20 01:46:14,130 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_siglock_of_sighand_struct [2018-11-20 01:46:14,130 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_siglock_of_sighand_struct [2018-11-20 01:46:14,131 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_siglock_of_sighand_struct [2018-11-20 01:46:14,131 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_siglock_of_sighand_struct [2018-11-20 01:46:14,131 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_siglock_of_sighand_struct [2018-11-20 01:46:14,131 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_siglock_of_sighand_struct [2018-11-20 01:46:14,131 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_siglock_of_sighand_struct [2018-11-20 01:46:14,131 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_siglock_of_sighand_struct [2018-11-20 01:46:14,132 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2018-11-20 01:46:14,132 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2018-11-20 01:46:14,132 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2018-11-20 01:46:14,132 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_submit_urb [2018-11-20 01:46:14,132 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2018-11-20 01:46:14,132 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_wait_queue [2018-11-20 01:46:14,133 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2018-11-20 01:46:14,135 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2018-11-20 01:46:14,135 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2018-11-20 01:46:14,135 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2018-11-20 01:46:14,136 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_register_dev [2018-11-20 01:46:14,136 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_urb [2018-11-20 01:46:14,136 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2018-11-20 01:46:14,136 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_urb [2018-11-20 01:46:14,136 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2018-11-20 01:46:14,136 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2018-11-20 01:46:14,137 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2018-11-20 01:46:14,137 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2018-11-20 01:46:14,137 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2018-11-20 01:46:14,137 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2018-11-20 01:46:14,137 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_dev_dbg [2018-11-20 01:46:14,137 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2018-11-20 01:46:14,138 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_deregister_dev [2018-11-20 01:46:14,138 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_failed_usb_register_driver [2018-11-20 01:46:14,138 INFO L138 BoogieDeclarations]: Found implementation of procedure noop_llseek [2018-11-20 01:46:14,138 INFO L138 BoogieDeclarations]: Found implementation of procedure __copy_to_user_overflow [2018-11-20 01:46:14,138 INFO L138 BoogieDeclarations]: Found implementation of procedure external_allocated_data [2018-11-20 01:46:14,138 INFO L138 BoogieDeclarations]: Found implementation of procedure add_wait_queue [2018-11-20 01:46:14,138 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2018-11-20 01:46:14,139 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout [2018-11-20 01:46:14,139 INFO L138 BoogieDeclarations]: Found implementation of procedure __copy_from_user_overflow [2018-11-20 01:46:14,139 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2018-11-20 01:46:14,139 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_string [2018-11-20 01:46:14,139 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_alloc_urb [2018-11-20 01:46:14,140 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy [2018-11-20 01:46:14,140 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_find_interface [2018-11-20 01:46:14,140 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2018-11-20 01:46:14,140 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2018-11-20 01:46:14,140 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2018-11-20 01:46:14,140 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_create [2018-11-20 01:46:14,142 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_exit [2018-11-20 01:46:14,142 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_join [2018-11-20 01:46:14,142 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_mutex_init [2018-11-20 01:46:14,142 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_mutex_destroy [2018-11-20 01:46:14,142 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_mutex_trylock [2018-11-20 01:46:14,143 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_mutex_lock [2018-11-20 01:46:14,143 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_mutex_unlock [2018-11-20 01:46:14,143 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2018-11-20 01:46:14,143 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2018-11-20 01:46:14,143 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2018-11-20 01:46:14,143 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kzalloc [2018-11-20 01:46:14,143 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_61 [2018-11-20 01:46:14,147 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_83 [2018-11-20 01:46:14,147 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_85 [2018-11-20 01:46:14,147 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_59 [2018-11-20 01:46:14,147 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_63 [2018-11-20 01:46:14,147 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_75 [2018-11-20 01:46:14,148 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_79 [2018-11-20 01:46:14,148 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_or_killable_adutux_mutex [2018-11-20 01:46:14,148 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_adutux_mutex [2018-11-20 01:46:14,148 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_adutux_mutex [2018-11-20 01:46:14,148 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_or_killable_mtx_of_adu_device [2018-11-20 01:46:14,148 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mtx_of_adu_device [2018-11-20 01:46:14,154 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mtx_of_adu_device [2018-11-20 01:46:14,154 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2018-11-20 01:46:14,154 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2018-11-20 01:46:14,154 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg [2018-11-20 01:46:14,154 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2018-11-20 01:46:14,155 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2018-11-20 01:46:14,155 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2018-11-20 01:46:14,155 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2018-11-20 01:46:14,155 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2018-11-20 01:46:14,155 INFO L130 BoogieDeclarations]: Found specification of procedure __xchg_wrong_size [2018-11-20 01:46:14,155 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2018-11-20 01:46:14,156 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_49 [2018-11-20 01:46:14,158 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_52 [2018-11-20 01:46:14,158 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_64 [2018-11-20 01:46:14,158 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_68 [2018-11-20 01:46:14,158 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_71 [2018-11-20 01:46:14,159 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_76 [2018-11-20 01:46:14,159 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_buflock_of_adu_device [2018-11-20 01:46:14,159 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_buflock_of_adu_device [2018-11-20 01:46:14,159 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2018-11-20 01:46:14,159 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_init [2018-11-20 01:46:14,159 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2018-11-20 01:46:14,160 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2018-11-20 01:46:14,160 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2018-11-20 01:46:14,160 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_failed_usb_register_driver [2018-11-20 01:46:14,160 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2018-11-20 01:46:14,160 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2018-11-20 01:46:14,160 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2018-11-20 01:46:14,160 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2018-11-20 01:46:14,161 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2018-11-20 01:46:14,161 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2018-11-20 01:46:14,161 INFO L130 BoogieDeclarations]: Found specification of procedure external_allocated_data [2018-11-20 01:46:14,161 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc_unknown_size [2018-11-20 01:46:14,161 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2018-11-20 01:46:14,161 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_60 [2018-11-20 01:46:14,162 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_62 [2018-11-20 01:46:14,162 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_74 [2018-11-20 01:46:14,162 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_78 [2018-11-20 01:46:14,162 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_81 [2018-11-20 01:46:14,162 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_82 [2018-11-20 01:46:14,162 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_84 [2018-11-20 01:46:14,163 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_86 [2018-11-20 01:46:14,163 INFO L130 BoogieDeclarations]: Found specification of procedure test_ti_thread_flag [2018-11-20 01:46:14,163 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2018-11-20 01:46:14,163 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2018-11-20 01:46:14,163 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2018-11-20 01:46:14,163 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2018-11-20 01:46:14,163 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2018-11-20 01:46:14,163 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2018-11-20 01:46:14,164 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_55 [2018-11-20 01:46:14,164 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2018-11-20 01:46:14,164 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_56 [2018-11-20 01:46:14,164 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2018-11-20 01:46:14,164 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_50 [2018-11-20 01:46:14,164 INFO L130 BoogieDeclarations]: Found specification of procedure default_wake_function [2018-11-20 01:46:14,164 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2018-11-20 01:46:14,165 INFO L130 BoogieDeclarations]: Found specification of procedure add_wait_queue [2018-11-20 01:46:14,165 INFO L130 BoogieDeclarations]: Found specification of procedure remove_wait_queue [2018-11-20 01:46:14,165 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2018-11-20 01:46:14,165 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_dir_in [2018-11-20 01:46:14,165 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2018-11-20 01:46:14,165 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_dir_out [2018-11-20 01:46:14,165 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_xfer_int [2018-11-20 01:46:14,166 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_is_int_in [2018-11-20 01:46:14,166 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_is_int_out [2018-11-20 01:46:14,166 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_maxp [2018-11-20 01:46:14,166 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2018-11-20 01:46:14,166 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2018-11-20 01:46:14,166 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2018-11-20 01:46:14,167 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_from_user_overflow [2018-11-20 01:46:14,167 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_to_user_overflow [2018-11-20 01:46:14,167 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2018-11-20 01:46:14,167 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2018-11-20 01:46:14,167 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2018-11-20 01:46:14,167 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata_45 [2018-11-20 01:46:14,167 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata_46 [2018-11-20 01:46:14,168 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2018-11-20 01:46:14,168 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2018-11-20 01:46:14,168 INFO L130 BoogieDeclarations]: Found specification of procedure iminor [2018-11-20 01:46:14,168 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2018-11-20 01:46:14,168 INFO L130 BoogieDeclarations]: Found specification of procedure noop_llseek [2018-11-20 01:46:14,168 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout [2018-11-20 01:46:14,168 INFO L130 BoogieDeclarations]: Found specification of procedure test_tsk_thread_flag [2018-11-20 01:46:14,169 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-11-20 01:46:14,169 INFO L130 BoogieDeclarations]: Found specification of procedure signal_pending [2018-11-20 01:46:14,169 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_intfdata [2018-11-20 01:46:14,169 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_intfdata [2018-11-20 01:46:14,169 INFO L130 BoogieDeclarations]: Found specification of procedure interface_to_usbdev [2018-11-20 01:46:14,169 INFO L130 BoogieDeclarations]: Found specification of procedure usb_find_interface [2018-11-20 01:46:14,170 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_register_driver_87 [2018-11-20 01:46:14,170 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_deregister_88 [2018-11-20 01:46:14,170 INFO L130 BoogieDeclarations]: Found specification of procedure usb_register_dev [2018-11-20 01:46:14,170 INFO L130 BoogieDeclarations]: Found specification of procedure usb_deregister_dev [2018-11-20 01:46:14,170 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_int_urb [2018-11-20 01:46:14,170 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-11-20 01:46:14,170 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2018-11-20 01:46:14,171 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_urb [2018-11-20 01:46:14,171 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_urb [2018-11-20 01:46:14,171 INFO L130 BoogieDeclarations]: Found specification of procedure usb_submit_urb [2018-11-20 01:46:14,171 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_urb [2018-11-20 01:46:14,171 INFO L130 BoogieDeclarations]: Found specification of procedure usb_string [2018-11-20 01:46:14,171 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2018-11-20 01:46:14,172 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2018-11-20 01:46:14,172 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2018-11-20 01:46:14,172 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2018-11-20 01:46:14,172 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2018-11-20 01:46:14,172 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2018-11-20 01:46:14,172 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-20 01:46:14,172 INFO L130 BoogieDeclarations]: Found specification of procedure adu_debug_data [2018-11-20 01:46:14,173 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-20 01:46:14,173 INFO L130 BoogieDeclarations]: Found specification of procedure adu_abort_transfers [2018-11-20 01:46:14,173 INFO L130 BoogieDeclarations]: Found specification of procedure adu_delete [2018-11-20 01:46:14,173 INFO L130 BoogieDeclarations]: Found specification of procedure adu_interrupt_in_callback [2018-11-20 01:46:14,173 INFO L130 BoogieDeclarations]: Found specification of procedure adu_interrupt_out_callback [2018-11-20 01:46:14,173 INFO L130 BoogieDeclarations]: Found specification of procedure adu_open [2018-11-20 01:46:14,173 INFO L130 BoogieDeclarations]: Found specification of procedure adu_release_internal [2018-11-20 01:46:14,174 INFO L130 BoogieDeclarations]: Found specification of procedure adu_release [2018-11-20 01:46:14,174 INFO L130 BoogieDeclarations]: Found specification of procedure adu_read [2018-11-20 01:46:14,174 INFO L130 BoogieDeclarations]: Found specification of procedure adu_write [2018-11-20 01:46:14,174 INFO L130 BoogieDeclarations]: Found specification of procedure adu_probe [2018-11-20 01:46:14,174 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2018-11-20 01:46:14,174 INFO L130 BoogieDeclarations]: Found specification of procedure adu_disconnect [2018-11-20 01:46:14,175 INFO L130 BoogieDeclarations]: Found specification of procedure adu_driver_init [2018-11-20 01:46:14,175 INFO L130 BoogieDeclarations]: Found specification of procedure adu_driver_exit [2018-11-20 01:46:14,175 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_character_driver_scenario_2 [2018-11-20 01:46:14,175 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_character_driver_scenario_callback_2_22 [2018-11-20 01:46:14,175 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_character_driver_scenario_callback_2_5 [2018-11-20 01:46:14,175 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_character_driver_scenario_probe_2_13 [2018-11-20 01:46:14,175 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_character_driver_scenario_release_2_2 [2018-11-20 01:46:14,180 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_character_driver_scenario_write_2_4 [2018-11-20 01:46:14,180 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_default_deregister_3_4_3 [2018-11-20 01:46:14,180 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_default_register_3_4_4 [2018-11-20 01:46:14,180 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_5_1 [2018-11-20 01:46:14,180 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_insmod_deregister_7_2 [2018-11-20 01:46:14,181 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_insmod_register_7_3 [2018-11-20 01:46:14,181 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_6_3 [2018-11-20 01:46:14,181 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_emg_usb_deregister [2018-11-20 01:46:14,181 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_emg_usb_register_driver [2018-11-20 01:46:14,181 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_insmod_4 [2018-11-20 01:46:14,181 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_insmod_adu_driver_exit_4_2 [2018-11-20 01:46:14,182 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_insmod_adu_driver_init_4_9 [2018-11-20 01:46:14,182 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_7 [2018-11-20 01:46:14,182 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_scenario_3 [2018-11-20 01:46:14,182 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_scenario_probe_3_14 [2018-11-20 01:46:14,182 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_scenario_release_3_5 [2018-11-20 01:46:14,182 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-20 01:46:14,182 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xzalloc [2018-11-20 01:46:14,182 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2018-11-20 01:46:14,183 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spi_alloc_master [2018-11-20 01:46:14,183 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2018-11-20 01:46:14,183 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2018-11-20 01:46:14,183 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2018-11-20 01:46:14,183 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2018-11-20 01:46:14,183 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2018-11-20 01:46:14,183 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2018-11-20 01:46:14,185 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2018-11-20 01:46:14,185 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2018-11-20 01:46:14,185 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2018-11-20 01:46:14,185 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc_unknown_size [2018-11-20 01:46:14,185 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc_unknown_size [2018-11-20 01:46:14,186 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc_unknown_size [2018-11-20 01:46:14,186 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2018-11-20 01:46:14,186 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2018-11-20 01:46:14,186 INFO L130 BoogieDeclarations]: Found specification of procedure free [2018-11-20 01:46:14,186 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2018-11-20 01:46:14,186 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2018-11-20 01:46:14,187 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2018-11-20 01:46:14,187 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_nonpositive [2018-11-20 01:46:14,187 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2018-11-20 01:46:14,187 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2018-11-20 01:46:14,187 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2018-11-20 01:46:14,187 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2018-11-20 01:46:14,188 INFO L130 BoogieDeclarations]: Found specification of procedure #PthreadsMutexLock [2018-11-20 01:46:14,188 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_adutux_mutex [2018-11-20 01:46:14,188 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_adutux_mutex [2018-11-20 01:46:14,188 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_adutux_mutex [2018-11-20 01:46:14,188 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_i_mutex_of_inode [2018-11-20 01:46:14,188 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_or_killable_i_mutex_of_inode [2018-11-20 01:46:14,189 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_i_mutex_of_inode [2018-11-20 01:46:14,189 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_i_mutex_of_inode [2018-11-20 01:46:14,189 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_i_mutex_of_inode [2018-11-20 01:46:14,189 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_i_mutex_of_inode [2018-11-20 01:46:14,189 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock [2018-11-20 01:46:14,189 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_or_killable_lock [2018-11-20 01:46:14,189 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_lock [2018-11-20 01:46:14,190 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_lock [2018-11-20 01:46:14,190 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_lock [2018-11-20 01:46:14,190 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock [2018-11-20 01:46:14,190 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_mtx_of_adu_device [2018-11-20 01:46:14,190 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_mtx_of_adu_device [2018-11-20 01:46:14,190 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_mtx_of_adu_device [2018-11-20 01:46:14,191 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mutex_of_device [2018-11-20 01:46:14,191 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_or_killable_mutex_of_device [2018-11-20 01:46:14,191 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_mutex_of_device [2018-11-20 01:46:14,191 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_mutex_of_device [2018-11-20 01:46:14,191 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2018-11-20 01:46:14,191 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex_of_device [2018-11-20 01:46:14,191 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_alloc_lock_of_task_struct [2018-11-20 01:46:14,192 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_alloc_lock_of_task_struct [2018-11-20 01:46:14,192 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_alloc_lock_of_task_struct [2018-11-20 01:46:14,192 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_alloc_lock_of_task_struct [2018-11-20 01:46:14,192 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_alloc_lock_of_task_struct [2018-11-20 01:46:14,192 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_alloc_lock_of_task_struct [2018-11-20 01:46:14,192 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_alloc_lock_of_task_struct [2018-11-20 01:46:14,192 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_alloc_lock_of_task_struct [2018-11-20 01:46:14,193 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_buflock_of_adu_device [2018-11-20 01:46:14,193 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_buflock_of_adu_device [2018-11-20 01:46:14,193 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_buflock_of_adu_device [2018-11-20 01:46:14,193 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_buflock_of_adu_device [2018-11-20 01:46:14,193 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_buflock_of_adu_device [2018-11-20 01:46:14,193 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_buflock_of_adu_device [2018-11-20 01:46:14,193 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_i_lock_of_inode [2018-11-20 01:46:14,193 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_i_lock_of_inode [2018-11-20 01:46:14,194 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_i_lock_of_inode [2018-11-20 01:46:14,194 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_i_lock_of_inode [2018-11-20 01:46:14,194 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_i_lock_of_inode [2018-11-20 01:46:14,194 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_i_lock_of_inode [2018-11-20 01:46:14,194 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_i_lock_of_inode [2018-11-20 01:46:14,194 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_i_lock_of_inode [2018-11-20 01:46:14,194 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock [2018-11-20 01:46:14,195 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock [2018-11-20 01:46:14,195 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock [2018-11-20 01:46:14,195 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock [2018-11-20 01:46:14,195 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock [2018-11-20 01:46:14,195 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock [2018-11-20 01:46:14,195 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock [2018-11-20 01:46:14,195 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock [2018-11-20 01:46:14,196 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_NOT_ARG_SIGN [2018-11-20 01:46:14,196 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_NOT_ARG_SIGN [2018-11-20 01:46:14,196 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock_of_NOT_ARG_SIGN [2018-11-20 01:46:14,196 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock_of_NOT_ARG_SIGN [2018-11-20 01:46:14,196 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock_of_NOT_ARG_SIGN [2018-11-20 01:46:14,196 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock_of_NOT_ARG_SIGN [2018-11-20 01:46:14,196 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock_of_NOT_ARG_SIGN [2018-11-20 01:46:14,197 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock_of_NOT_ARG_SIGN [2018-11-20 01:46:14,197 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_node_size_lock_of_pglist_data [2018-11-20 01:46:14,197 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_node_size_lock_of_pglist_data [2018-11-20 01:46:14,197 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_node_size_lock_of_pglist_data [2018-11-20 01:46:14,197 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_node_size_lock_of_pglist_data [2018-11-20 01:46:14,197 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_node_size_lock_of_pglist_data [2018-11-20 01:46:14,197 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_node_size_lock_of_pglist_data [2018-11-20 01:46:14,198 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_node_size_lock_of_pglist_data [2018-11-20 01:46:14,198 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_node_size_lock_of_pglist_data [2018-11-20 01:46:14,198 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_ptl [2018-11-20 01:46:14,198 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_ptl [2018-11-20 01:46:14,198 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_ptl [2018-11-20 01:46:14,198 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_ptl [2018-11-20 01:46:14,198 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_ptl [2018-11-20 01:46:14,199 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_ptl [2018-11-20 01:46:14,199 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_ptl [2018-11-20 01:46:14,199 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_ptl [2018-11-20 01:46:14,199 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_siglock_of_sighand_struct [2018-11-20 01:46:14,199 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_siglock_of_sighand_struct [2018-11-20 01:46:14,199 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_siglock_of_sighand_struct [2018-11-20 01:46:14,199 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_siglock_of_sighand_struct [2018-11-20 01:46:14,201 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_siglock_of_sighand_struct [2018-11-20 01:46:14,201 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_siglock_of_sighand_struct [2018-11-20 01:46:14,201 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_siglock_of_sighand_struct [2018-11-20 01:46:14,201 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_siglock_of_sighand_struct [2018-11-20 01:46:14,202 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2018-11-20 01:46:14,202 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2018-11-20 01:46:14,202 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-20 01:46:14,202 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2018-11-20 01:46:14,202 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2018-11-20 01:46:14,202 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2018-11-20 01:46:14,202 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-20 01:46:14,203 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2018-11-20 01:46:14,203 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2018-11-20 01:46:14,213 WARN L194 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2018-11-20 01:46:31,740 INFO L271 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-20 01:46:31,741 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 01:46:31 BoogieIcfgContainer [2018-11-20 01:46:31,741 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-20 01:46:31,743 INFO L168 Benchmark]: Toolchain (without parser) took 21739.31 ms. Allocated memory was 1.5 GB in the beginning and 2.5 GB in the end (delta: 1.0 GB). Free memory was 1.4 GB in the beginning and 2.3 GB in the end (delta: -907.2 MB). Peak memory consumption was 858.0 MB. Max. memory is 7.1 GB. [2018-11-20 01:46:31,745 INFO L168 Benchmark]: CDTParser took 0.24 ms. Allocated memory is still 1.5 GB. Free memory is still 1.4 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-11-20 01:46:31,746 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3554.12 ms. Allocated memory was 1.5 GB in the beginning and 2.2 GB in the end (delta: 705.7 MB). Free memory was 1.4 GB in the beginning and 1.9 GB in the end (delta: -558.2 MB). Peak memory consumption was 169.4 MB. Max. memory is 7.1 GB. [2018-11-20 01:46:31,747 INFO L168 Benchmark]: Boogie Preprocessor took 437.16 ms. Allocated memory is still 2.2 GB. Free memory was 1.9 GB in the beginning and 1.9 GB in the end (delta: 56.0 MB). Peak memory consumption was 56.0 MB. Max. memory is 7.1 GB. [2018-11-20 01:46:31,750 INFO L168 Benchmark]: RCFGBuilder took 17743.12 ms. Allocated memory was 2.2 GB in the beginning and 2.5 GB in the end (delta: 335.0 MB). Free memory was 1.9 GB in the beginning and 2.3 GB in the end (delta: -405.1 MB). Peak memory consumption was 654.4 MB. Max. memory is 7.1 GB. [2018-11-20 01:46:31,756 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - GenericResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.24 ms. Allocated memory is still 1.5 GB. Free memory is still 1.4 GB. There was no memory consumed. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 3554.12 ms. Allocated memory was 1.5 GB in the beginning and 2.2 GB in the end (delta: 705.7 MB). Free memory was 1.4 GB in the beginning and 1.9 GB in the end (delta: -558.2 MB). Peak memory consumption was 169.4 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 437.16 ms. Allocated memory is still 2.2 GB. Free memory was 1.9 GB in the beginning and 1.9 GB in the end (delta: 56.0 MB). Peak memory consumption was 56.0 MB. Max. memory is 7.1 GB. * RCFGBuilder took 17743.12 ms. Allocated memory was 2.2 GB in the beginning and 2.5 GB in the end (delta: 335.0 MB). Free memory was 1.9 GB in the beginning and 2.3 GB in the end (delta: -405.1 MB). Peak memory consumption was 654.4 MB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...