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_Default.epf -i ../../../trunk/examples/svcomp/ldv-linux-3.14-races/linux-3.14--drivers--usb--misc--iowarrior.ko_false-unreach-call.cil.i -------------------------------------------------------------------------------- This is Ultimate 0.1.23-ddf0d93 [2018-11-16 23:37:44,321 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-16 23:37:44,323 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-16 23:37:44,335 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-16 23:37:44,336 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-16 23:37:44,337 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-16 23:37:44,339 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-16 23:37:44,341 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-16 23:37:44,342 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-16 23:37:44,343 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-16 23:37:44,344 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-16 23:37:44,345 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-16 23:37:44,346 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-16 23:37:44,347 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-16 23:37:44,348 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-16 23:37:44,349 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-16 23:37:44,350 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-16 23:37:44,352 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-16 23:37:44,355 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-16 23:37:44,356 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-16 23:37:44,358 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-16 23:37:44,359 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-16 23:37:44,367 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-16 23:37:44,367 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-16 23:37:44,368 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-16 23:37:44,369 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-16 23:37:44,370 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-16 23:37:44,371 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-16 23:37:44,372 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-16 23:37:44,373 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-16 23:37:44,374 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-16 23:37:44,375 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-16 23:37:44,375 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-16 23:37:44,375 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-16 23:37:44,377 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-16 23:37:44,377 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-16 23:37:44,378 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2018-11-16 23:37:44,394 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-16 23:37:44,394 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-16 23:37:44,395 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-16 23:37:44,395 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-16 23:37:44,396 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-16 23:37:44,396 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-16 23:37:44,397 INFO L133 SettingsManager]: * Use SBE=true [2018-11-16 23:37:44,397 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-16 23:37:44,397 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-16 23:37:44,398 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-16 23:37:44,398 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-16 23:37:44,398 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-16 23:37:44,398 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-16 23:37:44,398 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-16 23:37:44,399 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-16 23:37:44,399 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-16 23:37:44,399 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-16 23:37:44,399 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-16 23:37:44,400 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-16 23:37:44,400 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-16 23:37:44,400 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-16 23:37:44,400 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-16 23:37:44,401 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-16 23:37:44,401 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-16 23:37:44,401 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-16 23:37:44,401 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-16 23:37:44,401 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-16 23:37:44,402 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-16 23:37:44,402 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-16 23:37:44,402 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-16 23:37:44,402 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-16 23:37:44,452 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-16 23:37:44,465 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-16 23:37:44,469 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-16 23:37:44,471 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-16 23:37:44,471 INFO L276 PluginConnector]: CDTParser initialized [2018-11-16 23:37:44,472 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.14-races/linux-3.14--drivers--usb--misc--iowarrior.ko_false-unreach-call.cil.i [2018-11-16 23:37:44,535 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7528681a4/d6e2f5fda8df47fca816cab7ac903020/FLAG01f3845a9 [2018-11-16 23:37:45,364 INFO L307 CDTParser]: Found 1 translation units. [2018-11-16 23:37:45,365 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.14-races/linux-3.14--drivers--usb--misc--iowarrior.ko_false-unreach-call.cil.i [2018-11-16 23:37:45,408 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7528681a4/d6e2f5fda8df47fca816cab7ac903020/FLAG01f3845a9 [2018-11-16 23:37:45,878 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7528681a4/d6e2f5fda8df47fca816cab7ac903020 [2018-11-16 23:37:45,890 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-16 23:37:45,892 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2018-11-16 23:37:45,893 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-16 23:37:45,893 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-16 23:37:45,897 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-16 23:37:45,899 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 11:37:45" (1/1) ... [2018-11-16 23:37:45,902 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@50c55712 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:37:45, skipping insertion in model container [2018-11-16 23:37:45,903 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 11:37:45" (1/1) ... [2018-11-16 23:37:45,914 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-16 23:37:46,071 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-16 23:37:49,001 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-16 23:37:49,058 INFO L191 MainTranslator]: Completed pre-run [2018-11-16 23:37:49,943 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-16 23:37:50,323 INFO L195 MainTranslator]: Completed translation [2018-11-16 23:37:50,323 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:37:50 WrapperNode [2018-11-16 23:37:50,324 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-16 23:37:50,325 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-16 23:37:50,325 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-16 23:37:50,325 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-16 23:37:50,342 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:37:50" (1/1) ... [2018-11-16 23:37:50,342 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:37:50" (1/1) ... [2018-11-16 23:37:50,446 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:37:50" (1/1) ... [2018-11-16 23:37:50,448 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:37:50" (1/1) ... [2018-11-16 23:37:50,595 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:37:50" (1/1) ... [2018-11-16 23:37:50,614 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:37:50" (1/1) ... [2018-11-16 23:37:50,638 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:37:50" (1/1) ... [2018-11-16 23:37:50,676 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-16 23:37:50,676 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-16 23:37:50,676 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-16 23:37:50,678 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-16 23:37:50,680 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:37:50" (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 [2018-11-16 23:37:50,755 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-16 23:37:50,756 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-16 23:37:50,756 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOID [2018-11-16 23:37:50,756 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2018-11-16 23:37:50,756 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2018-11-16 23:37:50,757 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2018-11-16 23:37:50,757 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2018-11-16 23:37:50,757 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec [2018-11-16 23:37:50,757 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2018-11-16 23:37:50,757 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2018-11-16 23:37:50,757 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2018-11-16 23:37:50,758 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_name [2018-11-16 23:37:50,758 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_dir_in [2018-11-16 23:37:50,758 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_dir_out [2018-11-16 23:37:50,758 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_xfer_int [2018-11-16 23:37:50,758 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_is_int_in [2018-11-16 23:37:50,758 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_is_int_out [2018-11-16 23:37:50,761 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_maxp [2018-11-16 23:37:50,761 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2018-11-16 23:37:50,762 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2018-11-16 23:37:50,762 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2018-11-16 23:37:50,762 INFO L138 BoogieDeclarations]: Found implementation of procedure iminor [2018-11-16 23:37:50,763 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_intfdata [2018-11-16 23:37:50,763 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_intfdata [2018-11-16 23:37:50,763 INFO L138 BoogieDeclarations]: Found implementation of procedure interface_to_usbdev [2018-11-16 23:37:50,763 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_int_urb [2018-11-16 23:37:50,763 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2018-11-16 23:37:50,763 INFO L138 BoogieDeclarations]: Found implementation of procedure poll_wait [2018-11-16 23:37:50,763 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2018-11-16 23:37:50,764 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2018-11-16 23:37:50,765 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_report [2018-11-16 23:37:50,765 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_report [2018-11-16 23:37:50,765 INFO L138 BoogieDeclarations]: Found implementation of procedure iowarrior_callback [2018-11-16 23:37:50,765 INFO L138 BoogieDeclarations]: Found implementation of procedure iowarrior_write_callback [2018-11-16 23:37:50,765 INFO L138 BoogieDeclarations]: Found implementation of procedure iowarrior_delete [2018-11-16 23:37:50,766 INFO L138 BoogieDeclarations]: Found implementation of procedure read_index [2018-11-16 23:37:50,766 INFO L138 BoogieDeclarations]: Found implementation of procedure iowarrior_read [2018-11-16 23:37:50,766 INFO L138 BoogieDeclarations]: Found implementation of procedure iowarrior_write [2018-11-16 23:37:50,766 INFO L138 BoogieDeclarations]: Found implementation of procedure iowarrior_ioctl [2018-11-16 23:37:50,766 INFO L138 BoogieDeclarations]: Found implementation of procedure iowarrior_open [2018-11-16 23:37:50,766 INFO L138 BoogieDeclarations]: Found implementation of procedure iowarrior_release [2018-11-16 23:37:50,766 INFO L138 BoogieDeclarations]: Found implementation of procedure iowarrior_poll [2018-11-16 23:37:50,766 INFO L138 BoogieDeclarations]: Found implementation of procedure iowarrior_devnode [2018-11-16 23:37:50,767 INFO L138 BoogieDeclarations]: Found implementation of procedure iowarrior_probe [2018-11-16 23:37:50,767 INFO L138 BoogieDeclarations]: Found implementation of procedure iowarrior_disconnect [2018-11-16 23:37:50,767 INFO L138 BoogieDeclarations]: Found implementation of procedure iowarrior_driver_init [2018-11-16 23:37:50,767 INFO L138 BoogieDeclarations]: Found implementation of procedure iowarrior_driver_exit [2018-11-16 23:37:50,767 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_character_driver_scenario_2 [2018-11-16 23:37:50,767 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_character_driver_scenario_callback_2_22 [2018-11-16 23:37:50,767 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_character_driver_scenario_callback_2_25 [2018-11-16 23:37:50,768 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_character_driver_scenario_callback_2_28 [2018-11-16 23:37:50,768 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_character_driver_scenario_callback_2_5 [2018-11-16 23:37:50,768 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_character_driver_scenario_probe_2_13 [2018-11-16 23:37:50,768 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_character_driver_scenario_release_2_2 [2018-11-16 23:37:50,768 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_character_driver_scenario_write_2_4 [2018-11-16 23:37:50,768 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_default_deregister_3_4_3 [2018-11-16 23:37:50,768 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_default_register_3_4_4 [2018-11-16 23:37:50,769 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_5_1 [2018-11-16 23:37:50,769 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_insmod_deregister_7_2 [2018-11-16 23:37:50,769 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_insmod_register_7_3 [2018-11-16 23:37:50,769 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_6_3 [2018-11-16 23:37:50,769 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_emg_usb_deregister [2018-11-16 23:37:50,769 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_emg_usb_register_driver [2018-11-16 23:37:50,769 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_insmod_4 [2018-11-16 23:37:50,769 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_insmod_iowarrior_driver_exit_4_2 [2018-11-16 23:37:50,770 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_insmod_iowarrior_driver_init_4_9 [2018-11-16 23:37:50,770 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_7 [2018-11-16 23:37:50,770 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_scenario_3 [2018-11-16 23:37:50,770 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_scenario_probe_3_14 [2018-11-16 23:37:50,770 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_scenario_release_3_5 [2018-11-16 23:37:50,770 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-16 23:37:50,770 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata_45 [2018-11-16 23:37:50,772 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata_46 [2018-11-16 23:37:50,772 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2018-11-16 23:37:50,772 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_49 [2018-11-16 23:37:50,772 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_50 [2018-11-16 23:37:50,773 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_52 [2018-11-16 23:37:50,773 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_53 [2018-11-16 23:37:50,773 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_54 [2018-11-16 23:37:50,773 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_55 [2018-11-16 23:37:50,773 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_56 [2018-11-16 23:37:50,773 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_57 [2018-11-16 23:37:50,773 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_58 [2018-11-16 23:37:50,774 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_59 [2018-11-16 23:37:50,775 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_60 [2018-11-16 23:37:50,775 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_61 [2018-11-16 23:37:50,776 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_62 [2018-11-16 23:37:50,776 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_63 [2018-11-16 23:37:50,776 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_64 [2018-11-16 23:37:50,776 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_65 [2018-11-16 23:37:50,776 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_66 [2018-11-16 23:37:50,776 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_67 [2018-11-16 23:37:50,776 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_68 [2018-11-16 23:37:50,779 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_69 [2018-11-16 23:37:50,779 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_70 [2018-11-16 23:37:50,779 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_71 [2018-11-16 23:37:50,781 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_72 [2018-11-16 23:37:50,781 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_73 [2018-11-16 23:37:50,781 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_74 [2018-11-16 23:37:50,781 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_register_driver_75 [2018-11-16 23:37:50,781 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_deregister_76 [2018-11-16 23:37:50,781 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2018-11-16 23:37:50,784 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2018-11-16 23:37:50,784 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spi_alloc_master [2018-11-16 23:37:50,784 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2018-11-16 23:37:50,784 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2018-11-16 23:37:50,784 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2018-11-16 23:37:50,784 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2018-11-16 23:37:50,784 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2018-11-16 23:37:50,785 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_init [2018-11-16 23:37:50,785 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2018-11-16 23:37:50,785 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2018-11-16 23:37:50,785 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kzalloc [2018-11-16 23:37:50,785 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2018-11-16 23:37:50,785 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2018-11-16 23:37:50,785 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2018-11-16 23:37:50,786 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc [2018-11-16 23:37:50,786 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2018-11-16 23:37:50,786 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2018-11-16 23:37:50,786 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2018-11-16 23:37:50,786 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xzalloc [2018-11-16 23:37:50,786 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc_unknown_size [2018-11-16 23:37:50,786 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc_unknown_size [2018-11-16 23:37:50,787 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc_unknown_size [2018-11-16 23:37:50,787 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc_unknown_size [2018-11-16 23:37:50,787 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2018-11-16 23:37:50,787 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2018-11-16 23:37:50,787 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2018-11-16 23:37:50,787 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2018-11-16 23:37:50,787 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_nonpositive [2018-11-16 23:37:50,788 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_i_mutex_of_inode [2018-11-16 23:37:50,788 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_or_killable_i_mutex_of_inode [2018-11-16 23:37:50,788 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_i_mutex_of_inode [2018-11-16 23:37:50,788 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_i_mutex_of_inode [2018-11-16 23:37:50,789 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_i_mutex_of_inode [2018-11-16 23:37:50,789 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_i_mutex_of_inode [2018-11-16 23:37:50,789 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_iowarrior_mutex [2018-11-16 23:37:50,789 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_or_killable_iowarrior_mutex [2018-11-16 23:37:50,789 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_iowarrior_mutex [2018-11-16 23:37:50,789 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_iowarrior_mutex [2018-11-16 23:37:50,790 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_iowarrior_mutex [2018-11-16 23:37:50,793 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_iowarrior_mutex [2018-11-16 23:37:50,793 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_iowarrior_open_disc_lock [2018-11-16 23:37:50,794 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_or_killable_iowarrior_open_disc_lock [2018-11-16 23:37:50,794 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_iowarrior_open_disc_lock [2018-11-16 23:37:50,794 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_iowarrior_open_disc_lock [2018-11-16 23:37:50,794 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_iowarrior_open_disc_lock [2018-11-16 23:37:50,794 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_iowarrior_open_disc_lock [2018-11-16 23:37:50,794 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock [2018-11-16 23:37:50,794 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_or_killable_lock [2018-11-16 23:37:50,796 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_lock [2018-11-16 23:37:50,796 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_lock [2018-11-16 23:37:50,796 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_lock [2018-11-16 23:37:50,796 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock [2018-11-16 23:37:50,796 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mutex_of_device [2018-11-16 23:37:50,797 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_or_killable_mutex_of_device [2018-11-16 23:37:50,797 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_mutex_of_device [2018-11-16 23:37:50,797 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_mutex_of_device [2018-11-16 23:37:50,797 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2018-11-16 23:37:50,797 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex_of_device [2018-11-16 23:37:50,797 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mutex_of_iowarrior [2018-11-16 23:37:50,798 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_or_killable_mutex_of_iowarrior [2018-11-16 23:37:50,798 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_mutex_of_iowarrior [2018-11-16 23:37:50,798 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_mutex_of_iowarrior [2018-11-16 23:37:50,798 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_iowarrior [2018-11-16 23:37:50,798 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex_of_iowarrior [2018-11-16 23:37:50,798 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2018-11-16 23:37:50,798 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2018-11-16 23:37:50,799 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2018-11-16 23:37:50,799 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_alloc_lock_of_task_struct [2018-11-16 23:37:50,799 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_alloc_lock_of_task_struct [2018-11-16 23:37:50,799 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_alloc_lock_of_task_struct [2018-11-16 23:37:50,799 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_alloc_lock_of_task_struct [2018-11-16 23:37:50,799 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_alloc_lock_of_task_struct [2018-11-16 23:37:50,799 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_alloc_lock_of_task_struct [2018-11-16 23:37:50,799 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_alloc_lock_of_task_struct [2018-11-16 23:37:50,800 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_alloc_lock_of_task_struct [2018-11-16 23:37:50,800 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_i_lock_of_inode [2018-11-16 23:37:50,800 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_i_lock_of_inode [2018-11-16 23:37:50,800 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_i_lock_of_inode [2018-11-16 23:37:50,800 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_i_lock_of_inode [2018-11-16 23:37:50,800 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_i_lock_of_inode [2018-11-16 23:37:50,800 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_i_lock_of_inode [2018-11-16 23:37:50,800 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_i_lock_of_inode [2018-11-16 23:37:50,801 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_i_lock_of_inode [2018-11-16 23:37:50,801 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_intr_idx_lock_of_iowarrior [2018-11-16 23:37:50,801 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_intr_idx_lock_of_iowarrior [2018-11-16 23:37:50,801 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_intr_idx_lock_of_iowarrior [2018-11-16 23:37:50,801 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_intr_idx_lock_of_iowarrior [2018-11-16 23:37:50,801 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_intr_idx_lock_of_iowarrior [2018-11-16 23:37:50,801 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_intr_idx_lock_of_iowarrior [2018-11-16 23:37:50,801 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_intr_idx_lock_of_iowarrior [2018-11-16 23:37:50,802 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_intr_idx_lock_of_iowarrior [2018-11-16 23:37:50,802 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock [2018-11-16 23:37:50,802 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock [2018-11-16 23:37:50,802 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock [2018-11-16 23:37:50,802 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock [2018-11-16 23:37:50,802 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock [2018-11-16 23:37:50,802 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock [2018-11-16 23:37:50,803 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock [2018-11-16 23:37:50,803 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock [2018-11-16 23:37:50,803 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_NOT_ARG_SIGN [2018-11-16 23:37:50,803 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_NOT_ARG_SIGN [2018-11-16 23:37:50,803 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock_of_NOT_ARG_SIGN [2018-11-16 23:37:50,803 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock_of_NOT_ARG_SIGN [2018-11-16 23:37:50,803 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock_of_NOT_ARG_SIGN [2018-11-16 23:37:50,804 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock_of_NOT_ARG_SIGN [2018-11-16 23:37:50,804 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock_of_NOT_ARG_SIGN [2018-11-16 23:37:50,804 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock_of_NOT_ARG_SIGN [2018-11-16 23:37:50,804 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_node_size_lock_of_pglist_data [2018-11-16 23:37:50,804 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_node_size_lock_of_pglist_data [2018-11-16 23:37:50,804 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_node_size_lock_of_pglist_data [2018-11-16 23:37:50,804 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_node_size_lock_of_pglist_data [2018-11-16 23:37:50,805 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_node_size_lock_of_pglist_data [2018-11-16 23:37:50,805 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_node_size_lock_of_pglist_data [2018-11-16 23:37:50,805 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_node_size_lock_of_pglist_data [2018-11-16 23:37:50,805 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_node_size_lock_of_pglist_data [2018-11-16 23:37:50,805 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_ptl [2018-11-16 23:37:50,805 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_ptl [2018-11-16 23:37:50,805 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_ptl [2018-11-16 23:37:50,806 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_ptl [2018-11-16 23:37:50,806 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_ptl [2018-11-16 23:37:50,806 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_ptl [2018-11-16 23:37:50,806 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_ptl [2018-11-16 23:37:50,806 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_ptl [2018-11-16 23:37:50,806 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_siglock_of_sighand_struct [2018-11-16 23:37:50,806 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_siglock_of_sighand_struct [2018-11-16 23:37:50,806 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_siglock_of_sighand_struct [2018-11-16 23:37:50,809 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_siglock_of_sighand_struct [2018-11-16 23:37:50,809 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_siglock_of_sighand_struct [2018-11-16 23:37:50,810 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_siglock_of_sighand_struct [2018-11-16 23:37:50,810 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_siglock_of_sighand_struct [2018-11-16 23:37:50,810 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_siglock_of_sighand_struct [2018-11-16 23:37:50,810 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2018-11-16 23:37:50,810 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2018-11-16 23:37:50,810 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2018-11-16 23:37:50,810 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_submit_urb [2018-11-16 23:37:50,811 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2018-11-16 23:37:50,811 INFO L138 BoogieDeclarations]: Found implementation of procedure strlen [2018-11-16 23:37:50,811 INFO L138 BoogieDeclarations]: Found implementation of procedure memcmp [2018-11-16 23:37:50,811 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2018-11-16 23:37:50,811 INFO L138 BoogieDeclarations]: Found implementation of procedure kasprintf [2018-11-16 23:37:50,811 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_coherent [2018-11-16 23:37:50,811 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_alloc_coherent [2018-11-16 23:37:50,811 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_control_msg [2018-11-16 23:37:50,811 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2018-11-16 23:37:50,812 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2018-11-16 23:37:50,812 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_register_dev [2018-11-16 23:37:50,812 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_urb [2018-11-16 23:37:50,812 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2018-11-16 23:37:50,812 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_urb [2018-11-16 23:37:50,812 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2018-11-16 23:37:50,812 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait_event [2018-11-16 23:37:50,813 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2018-11-16 23:37:50,813 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2018-11-16 23:37:50,813 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2018-11-16 23:37:50,813 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2018-11-16 23:37:50,813 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2018-11-16 23:37:50,813 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_deregister_dev [2018-11-16 23:37:50,813 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_failed_usb_register_driver [2018-11-16 23:37:50,813 INFO L138 BoogieDeclarations]: Found implementation of procedure noop_llseek [2018-11-16 23:37:50,814 INFO L138 BoogieDeclarations]: Found implementation of procedure __copy_to_user_overflow [2018-11-16 23:37:50,814 INFO L138 BoogieDeclarations]: Found implementation of procedure external_allocated_data [2018-11-16 23:37:50,814 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2018-11-16 23:37:50,814 INFO L138 BoogieDeclarations]: Found implementation of procedure __copy_from_user_overflow [2018-11-16 23:37:50,814 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2018-11-16 23:37:50,814 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_string [2018-11-16 23:37:50,814 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2018-11-16 23:37:50,814 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_alloc_urb [2018-11-16 23:37:50,815 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy [2018-11-16 23:37:50,816 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_find_interface [2018-11-16 23:37:50,816 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2018-11-16 23:37:50,816 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_wait [2018-11-16 23:37:50,816 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2018-11-16 23:37:50,816 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2018-11-16 23:37:50,816 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_create [2018-11-16 23:37:50,816 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_exit [2018-11-16 23:37:50,816 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_join [2018-11-16 23:37:50,816 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_mutex_init [2018-11-16 23:37:50,817 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_mutex_destroy [2018-11-16 23:37:50,817 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_mutex_trylock [2018-11-16 23:37:50,817 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_mutex_lock [2018-11-16 23:37:50,817 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_mutex_unlock [2018-11-16 23:37:50,817 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2018-11-16 23:37:50,817 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2018-11-16 23:37:50,817 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2018-11-16 23:37:50,817 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kzalloc [2018-11-16 23:37:50,817 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_52 [2018-11-16 23:37:50,817 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_54 [2018-11-16 23:37:50,817 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_55 [2018-11-16 23:37:50,818 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_58 [2018-11-16 23:37:50,818 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_60 [2018-11-16 23:37:50,818 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_63 [2018-11-16 23:37:50,818 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_67 [2018-11-16 23:37:50,818 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_71 [2018-11-16 23:37:50,818 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_72 [2018-11-16 23:37:50,818 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_iowarrior_mutex [2018-11-16 23:37:50,818 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_iowarrior_mutex [2018-11-16 23:37:50,820 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_iowarrior_open_disc_lock [2018-11-16 23:37:50,821 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_iowarrior_open_disc_lock [2018-11-16 23:37:50,821 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mutex_of_iowarrior [2018-11-16 23:37:50,821 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex_of_iowarrior [2018-11-16 23:37:50,821 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2018-11-16 23:37:50,821 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-11-16 23:37:50,821 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2018-11-16 23:37:50,821 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2018-11-16 23:37:50,822 INFO L130 BoogieDeclarations]: Found specification of procedure kasprintf [2018-11-16 23:37:50,822 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2018-11-16 23:37:50,822 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2018-11-16 23:37:50,822 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2018-11-16 23:37:50,822 INFO L130 BoogieDeclarations]: Found specification of procedure strlen [2018-11-16 23:37:50,822 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2018-11-16 23:37:50,822 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2018-11-16 23:37:50,823 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2018-11-16 23:37:50,823 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2018-11-16 23:37:50,823 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2018-11-16 23:37:50,823 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec [2018-11-16 23:37:50,823 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_intr_idx_lock_of_iowarrior [2018-11-16 23:37:50,823 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_intr_idx_lock_of_iowarrior [2018-11-16 23:37:50,823 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2018-11-16 23:37:50,824 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_init [2018-11-16 23:37:50,824 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2018-11-16 23:37:50,824 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2018-11-16 23:37:50,824 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2018-11-16 23:37:50,824 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_failed_usb_register_driver [2018-11-16 23:37:50,824 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2018-11-16 23:37:50,824 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2018-11-16 23:37:50,824 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2018-11-16 23:37:50,825 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2018-11-16 23:37:50,825 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2018-11-16 23:37:50,825 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2018-11-16 23:37:50,825 INFO L130 BoogieDeclarations]: Found specification of procedure external_allocated_data [2018-11-16 23:37:50,825 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc_unknown_size [2018-11-16 23:37:50,825 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2018-11-16 23:37:50,825 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_53 [2018-11-16 23:37:50,825 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_56 [2018-11-16 23:37:50,826 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_57 [2018-11-16 23:37:50,826 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_59 [2018-11-16 23:37:50,826 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_61 [2018-11-16 23:37:50,826 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_62 [2018-11-16 23:37:50,826 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_64 [2018-11-16 23:37:50,826 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_65 [2018-11-16 23:37:50,826 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_66 [2018-11-16 23:37:50,826 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_68 [2018-11-16 23:37:50,827 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_69 [2018-11-16 23:37:50,827 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_70 [2018-11-16 23:37:50,827 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_73 [2018-11-16 23:37:50,827 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_74 [2018-11-16 23:37:50,827 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2018-11-16 23:37:50,827 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2018-11-16 23:37:50,827 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2018-11-16 23:37:50,827 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2018-11-16 23:37:50,828 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2018-11-16 23:37:50,828 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_49 [2018-11-16 23:37:50,828 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2018-11-16 23:37:50,828 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_50 [2018-11-16 23:37:50,828 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2018-11-16 23:37:50,828 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2018-11-16 23:37:50,828 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait_event [2018-11-16 23:37:50,828 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2018-11-16 23:37:50,829 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_name [2018-11-16 23:37:50,829 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-11-16 23:37:50,829 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_dir_in [2018-11-16 23:37:50,829 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_dir_out [2018-11-16 23:37:50,829 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_xfer_int [2018-11-16 23:37:50,829 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_is_int_in [2018-11-16 23:37:50,829 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_is_int_out [2018-11-16 23:37:50,829 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_maxp [2018-11-16 23:37:50,830 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2018-11-16 23:37:50,830 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2018-11-16 23:37:50,830 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_from_user_overflow [2018-11-16 23:37:50,830 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_to_user_overflow [2018-11-16 23:37:50,830 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2018-11-16 23:37:50,830 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2018-11-16 23:37:50,830 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2018-11-16 23:37:50,830 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata_45 [2018-11-16 23:37:50,831 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata_46 [2018-11-16 23:37:50,831 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2018-11-16 23:37:50,831 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2018-11-16 23:37:50,831 INFO L130 BoogieDeclarations]: Found specification of procedure iminor [2018-11-16 23:37:50,831 INFO L130 BoogieDeclarations]: Found specification of procedure noop_llseek [2018-11-16 23:37:50,831 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2018-11-16 23:37:50,831 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_intfdata [2018-11-16 23:37:50,831 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_intfdata [2018-11-16 23:37:50,832 INFO L130 BoogieDeclarations]: Found specification of procedure interface_to_usbdev [2018-11-16 23:37:50,832 INFO L130 BoogieDeclarations]: Found specification of procedure usb_find_interface [2018-11-16 23:37:50,832 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_register_driver_75 [2018-11-16 23:37:50,832 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_deregister_76 [2018-11-16 23:37:50,832 INFO L130 BoogieDeclarations]: Found specification of procedure usb_register_dev [2018-11-16 23:37:50,832 INFO L130 BoogieDeclarations]: Found specification of procedure usb_deregister_dev [2018-11-16 23:37:50,832 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_int_urb [2018-11-16 23:37:50,833 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_urb [2018-11-16 23:37:50,833 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_urb [2018-11-16 23:37:50,833 INFO L130 BoogieDeclarations]: Found specification of procedure usb_submit_urb [2018-11-16 23:37:50,833 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_urb [2018-11-16 23:37:50,833 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_coherent [2018-11-16 23:37:50,833 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_coherent [2018-11-16 23:37:50,833 INFO L130 BoogieDeclarations]: Found specification of procedure usb_control_msg [2018-11-16 23:37:50,833 INFO L130 BoogieDeclarations]: Found specification of procedure usb_string [2018-11-16 23:37:50,834 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2018-11-16 23:37:50,834 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2018-11-16 23:37:50,834 INFO L130 BoogieDeclarations]: Found specification of procedure poll_wait [2018-11-16 23:37:50,834 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOID [2018-11-16 23:37:50,834 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2018-11-16 23:37:50,834 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2018-11-16 23:37:50,834 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2018-11-16 23:37:50,834 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2018-11-16 23:37:50,835 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2018-11-16 23:37:50,835 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-16 23:37:50,835 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_report [2018-11-16 23:37:50,835 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_report [2018-11-16 23:37:50,835 INFO L130 BoogieDeclarations]: Found specification of procedure iowarrior_callback [2018-11-16 23:37:50,835 INFO L130 BoogieDeclarations]: Found specification of procedure iowarrior_write_callback [2018-11-16 23:37:50,835 INFO L130 BoogieDeclarations]: Found specification of procedure iowarrior_delete [2018-11-16 23:37:50,835 INFO L130 BoogieDeclarations]: Found specification of procedure read_index [2018-11-16 23:37:50,836 INFO L130 BoogieDeclarations]: Found specification of procedure iowarrior_read [2018-11-16 23:37:50,836 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-16 23:37:50,836 INFO L130 BoogieDeclarations]: Found specification of procedure iowarrior_write [2018-11-16 23:37:50,836 INFO L130 BoogieDeclarations]: Found specification of procedure iowarrior_ioctl [2018-11-16 23:37:50,836 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2018-11-16 23:37:50,836 INFO L130 BoogieDeclarations]: Found specification of procedure iowarrior_open [2018-11-16 23:37:50,836 INFO L130 BoogieDeclarations]: Found specification of procedure iowarrior_release [2018-11-16 23:37:50,836 INFO L130 BoogieDeclarations]: Found specification of procedure iowarrior_poll [2018-11-16 23:37:50,837 INFO L130 BoogieDeclarations]: Found specification of procedure iowarrior_devnode [2018-11-16 23:37:50,837 INFO L130 BoogieDeclarations]: Found specification of procedure iowarrior_probe [2018-11-16 23:37:50,837 INFO L130 BoogieDeclarations]: Found specification of procedure iowarrior_disconnect [2018-11-16 23:37:50,837 INFO L130 BoogieDeclarations]: Found specification of procedure iowarrior_driver_init [2018-11-16 23:37:50,837 INFO L130 BoogieDeclarations]: Found specification of procedure iowarrior_driver_exit [2018-11-16 23:37:50,837 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_character_driver_scenario_2 [2018-11-16 23:37:50,837 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_character_driver_scenario_callback_2_22 [2018-11-16 23:37:50,838 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_character_driver_scenario_callback_2_25 [2018-11-16 23:37:50,838 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_character_driver_scenario_callback_2_28 [2018-11-16 23:37:50,838 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_character_driver_scenario_callback_2_5 [2018-11-16 23:37:50,838 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_character_driver_scenario_probe_2_13 [2018-11-16 23:37:50,838 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_character_driver_scenario_release_2_2 [2018-11-16 23:37:50,838 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_character_driver_scenario_write_2_4 [2018-11-16 23:37:50,838 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_default_deregister_3_4_3 [2018-11-16 23:37:50,839 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_default_register_3_4_4 [2018-11-16 23:37:50,839 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_5_1 [2018-11-16 23:37:50,839 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_insmod_deregister_7_2 [2018-11-16 23:37:50,839 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_insmod_register_7_3 [2018-11-16 23:37:50,839 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_6_3 [2018-11-16 23:37:50,839 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_emg_usb_deregister [2018-11-16 23:37:50,839 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_emg_usb_register_driver [2018-11-16 23:37:50,840 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_insmod_4 [2018-11-16 23:37:50,840 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_insmod_iowarrior_driver_exit_4_2 [2018-11-16 23:37:50,840 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_insmod_iowarrior_driver_init_4_9 [2018-11-16 23:37:50,840 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_7 [2018-11-16 23:37:50,840 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_scenario_3 [2018-11-16 23:37:50,840 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_scenario_probe_3_14 [2018-11-16 23:37:50,840 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_scenario_release_3_5 [2018-11-16 23:37:50,840 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-16 23:37:50,841 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xzalloc [2018-11-16 23:37:50,841 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2018-11-16 23:37:50,841 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spi_alloc_master [2018-11-16 23:37:50,841 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2018-11-16 23:37:50,841 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2018-11-16 23:37:50,841 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2018-11-16 23:37:50,841 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2018-11-16 23:37:50,841 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2018-11-16 23:37:50,842 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2018-11-16 23:37:50,842 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2018-11-16 23:37:50,842 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2018-11-16 23:37:50,842 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2018-11-16 23:37:50,842 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc_unknown_size [2018-11-16 23:37:50,842 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc_unknown_size [2018-11-16 23:37:50,842 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc_unknown_size [2018-11-16 23:37:50,842 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2018-11-16 23:37:50,843 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2018-11-16 23:37:50,843 INFO L130 BoogieDeclarations]: Found specification of procedure free [2018-11-16 23:37:50,843 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2018-11-16 23:37:50,843 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2018-11-16 23:37:50,843 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2018-11-16 23:37:50,843 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_nonpositive [2018-11-16 23:37:50,843 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2018-11-16 23:37:50,843 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2018-11-16 23:37:50,844 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2018-11-16 23:37:50,844 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2018-11-16 23:37:50,844 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_i_mutex_of_inode [2018-11-16 23:37:50,844 INFO L130 BoogieDeclarations]: Found specification of procedure #PthreadsMutexLock [2018-11-16 23:37:50,844 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_or_killable_i_mutex_of_inode [2018-11-16 23:37:50,844 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_i_mutex_of_inode [2018-11-16 23:37:50,844 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_i_mutex_of_inode [2018-11-16 23:37:50,844 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_i_mutex_of_inode [2018-11-16 23:37:50,845 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_i_mutex_of_inode [2018-11-16 23:37:50,845 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_or_killable_iowarrior_mutex [2018-11-16 23:37:50,845 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_iowarrior_mutex [2018-11-16 23:37:50,845 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_iowarrior_mutex [2018-11-16 23:37:50,845 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_iowarrior_mutex [2018-11-16 23:37:50,845 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_or_killable_iowarrior_open_disc_lock [2018-11-16 23:37:50,845 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_iowarrior_open_disc_lock [2018-11-16 23:37:50,845 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_iowarrior_open_disc_lock [2018-11-16 23:37:50,845 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_iowarrior_open_disc_lock [2018-11-16 23:37:50,846 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock [2018-11-16 23:37:50,846 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_or_killable_lock [2018-11-16 23:37:50,846 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_lock [2018-11-16 23:37:50,846 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_lock [2018-11-16 23:37:50,846 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_lock [2018-11-16 23:37:50,846 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock [2018-11-16 23:37:50,846 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mutex_of_device [2018-11-16 23:37:50,846 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_or_killable_mutex_of_device [2018-11-16 23:37:50,847 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_mutex_of_device [2018-11-16 23:37:50,847 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_mutex_of_device [2018-11-16 23:37:50,847 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2018-11-16 23:37:50,847 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex_of_device [2018-11-16 23:37:50,847 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_or_killable_mutex_of_iowarrior [2018-11-16 23:37:50,847 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_mutex_of_iowarrior [2018-11-16 23:37:50,847 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_mutex_of_iowarrior [2018-11-16 23:37:50,848 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_iowarrior [2018-11-16 23:37:50,848 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_alloc_lock_of_task_struct [2018-11-16 23:37:50,848 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_alloc_lock_of_task_struct [2018-11-16 23:37:50,848 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_alloc_lock_of_task_struct [2018-11-16 23:37:50,848 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_alloc_lock_of_task_struct [2018-11-16 23:37:50,848 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_alloc_lock_of_task_struct [2018-11-16 23:37:50,848 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_alloc_lock_of_task_struct [2018-11-16 23:37:50,848 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_alloc_lock_of_task_struct [2018-11-16 23:37:50,849 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_alloc_lock_of_task_struct [2018-11-16 23:37:50,849 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_i_lock_of_inode [2018-11-16 23:37:50,849 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_i_lock_of_inode [2018-11-16 23:37:50,849 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_i_lock_of_inode [2018-11-16 23:37:50,849 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_i_lock_of_inode [2018-11-16 23:37:50,849 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_i_lock_of_inode [2018-11-16 23:37:50,849 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_i_lock_of_inode [2018-11-16 23:37:50,849 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_i_lock_of_inode [2018-11-16 23:37:50,850 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_i_lock_of_inode [2018-11-16 23:37:50,850 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_intr_idx_lock_of_iowarrior [2018-11-16 23:37:50,850 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_intr_idx_lock_of_iowarrior [2018-11-16 23:37:50,850 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_intr_idx_lock_of_iowarrior [2018-11-16 23:37:50,850 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_intr_idx_lock_of_iowarrior [2018-11-16 23:37:50,850 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_intr_idx_lock_of_iowarrior [2018-11-16 23:37:50,850 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_intr_idx_lock_of_iowarrior [2018-11-16 23:37:50,850 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock [2018-11-16 23:37:50,851 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock [2018-11-16 23:37:50,851 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock [2018-11-16 23:37:50,851 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock [2018-11-16 23:37:50,851 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock [2018-11-16 23:37:50,851 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock [2018-11-16 23:37:50,851 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock [2018-11-16 23:37:50,851 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock [2018-11-16 23:37:50,851 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_NOT_ARG_SIGN [2018-11-16 23:37:50,852 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_NOT_ARG_SIGN [2018-11-16 23:37:50,852 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock_of_NOT_ARG_SIGN [2018-11-16 23:37:50,852 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock_of_NOT_ARG_SIGN [2018-11-16 23:37:50,852 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock_of_NOT_ARG_SIGN [2018-11-16 23:37:50,852 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock_of_NOT_ARG_SIGN [2018-11-16 23:37:50,852 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock_of_NOT_ARG_SIGN [2018-11-16 23:37:50,852 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock_of_NOT_ARG_SIGN [2018-11-16 23:37:50,852 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_node_size_lock_of_pglist_data [2018-11-16 23:37:50,852 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_node_size_lock_of_pglist_data [2018-11-16 23:37:50,853 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_node_size_lock_of_pglist_data [2018-11-16 23:37:50,853 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_node_size_lock_of_pglist_data [2018-11-16 23:37:50,853 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_node_size_lock_of_pglist_data [2018-11-16 23:37:50,853 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_node_size_lock_of_pglist_data [2018-11-16 23:37:50,853 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_node_size_lock_of_pglist_data [2018-11-16 23:37:50,853 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_node_size_lock_of_pglist_data [2018-11-16 23:37:50,853 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_ptl [2018-11-16 23:37:50,854 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_ptl [2018-11-16 23:37:50,854 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_ptl [2018-11-16 23:37:50,854 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_ptl [2018-11-16 23:37:50,854 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_ptl [2018-11-16 23:37:50,854 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_ptl [2018-11-16 23:37:50,854 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_ptl [2018-11-16 23:37:50,854 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_ptl [2018-11-16 23:37:50,854 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_siglock_of_sighand_struct [2018-11-16 23:37:50,855 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_siglock_of_sighand_struct [2018-11-16 23:37:50,855 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_siglock_of_sighand_struct [2018-11-16 23:37:50,855 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_siglock_of_sighand_struct [2018-11-16 23:37:50,855 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_siglock_of_sighand_struct [2018-11-16 23:37:50,855 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_siglock_of_sighand_struct [2018-11-16 23:37:50,855 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_siglock_of_sighand_struct [2018-11-16 23:37:50,855 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_siglock_of_sighand_struct [2018-11-16 23:37:50,856 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2018-11-16 23:37:50,856 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2018-11-16 23:37:50,856 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-16 23:37:50,856 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2018-11-16 23:37:50,856 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-16 23:37:50,861 WARN L202 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2018-11-16 23:38:04,414 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-16 23:38:04,625 WARN L317 ript$VariableManager]: TermVariabe |Thread2_ldv_character_driver_scenario_2_#in~arg0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-16 23:38:04,625 WARN L317 ript$VariableManager]: TermVariabe |Thread2_ldv_character_driver_scenario_2_#in~arg0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-16 23:38:04,625 WARN L317 ript$VariableManager]: TermVariabe Thread2_ldv_character_driver_scenario_2_~arg0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-16 23:38:04,625 WARN L317 ript$VariableManager]: TermVariabe Thread2_ldv_character_driver_scenario_2_~arg0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-16 23:38:04,626 WARN L317 ript$VariableManager]: TermVariabe Thread2_ldv_character_driver_scenario_2_~ldv_2_callback_llseek~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-16 23:38:04,626 WARN L317 ript$VariableManager]: TermVariabe Thread2_ldv_character_driver_scenario_2_~ldv_2_callback_llseek~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-16 23:38:04,626 WARN L317 ript$VariableManager]: TermVariabe Thread2_ldv_character_driver_scenario_2_~ldv_2_callback_poll~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-16 23:38:04,626 WARN L317 ript$VariableManager]: TermVariabe Thread2_ldv_character_driver_scenario_2_~ldv_2_callback_poll~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-16 23:38:04,626 WARN L317 ript$VariableManager]: TermVariabe Thread2_ldv_character_driver_scenario_2_~ldv_2_callback_read~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-16 23:38:04,627 WARN L317 ript$VariableManager]: TermVariabe Thread2_ldv_character_driver_scenario_2_~ldv_2_callback_read~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-16 23:38:04,627 WARN L317 ript$VariableManager]: TermVariabe Thread2_ldv_character_driver_scenario_2_~ldv_2_callback_unlocked_ioctl~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-16 23:38:04,627 WARN L317 ript$VariableManager]: TermVariabe Thread2_ldv_character_driver_scenario_2_~ldv_2_callback_unlocked_ioctl~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-16 23:38:04,627 WARN L317 ript$VariableManager]: TermVariabe Thread2_ldv_character_driver_scenario_2_~ldv_2_container_file_operations~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-16 23:38:04,627 WARN L317 ript$VariableManager]: TermVariabe Thread2_ldv_character_driver_scenario_2_~ldv_2_container_file_operations~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-16 23:38:04,627 WARN L317 ript$VariableManager]: TermVariabe Thread2_ldv_character_driver_scenario_2_~ldv_2_ldv_param_22_1_default~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-16 23:38:04,628 WARN L317 ript$VariableManager]: TermVariabe Thread2_ldv_character_driver_scenario_2_~ldv_2_ldv_param_22_1_default~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-16 23:38:04,628 WARN L317 ript$VariableManager]: TermVariabe Thread2_ldv_character_driver_scenario_2_~ldv_2_ldv_param_25_1_default~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-16 23:38:04,628 WARN L317 ript$VariableManager]: TermVariabe Thread2_ldv_character_driver_scenario_2_~ldv_2_ldv_param_25_1_default~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-16 23:38:04,628 WARN L317 ript$VariableManager]: TermVariabe Thread2_ldv_character_driver_scenario_2_~ldv_2_ldv_param_25_3_default~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-16 23:38:04,628 WARN L317 ript$VariableManager]: TermVariabe Thread2_ldv_character_driver_scenario_2_~ldv_2_ldv_param_25_3_default~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-16 23:38:04,628 WARN L317 ript$VariableManager]: TermVariabe Thread2_ldv_character_driver_scenario_2_~ldv_2_ldv_param_28_1_default~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-16 23:38:04,628 WARN L317 ript$VariableManager]: TermVariabe Thread2_ldv_character_driver_scenario_2_~ldv_2_ldv_param_4_1_default~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-16 23:38:04,629 WARN L317 ript$VariableManager]: TermVariabe Thread2_ldv_character_driver_scenario_2_~ldv_2_ldv_param_4_1_default~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-16 23:38:04,629 WARN L317 ript$VariableManager]: TermVariabe Thread2_ldv_character_driver_scenario_2_~ldv_2_ldv_param_4_3_default~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-16 23:38:04,629 WARN L317 ript$VariableManager]: TermVariabe Thread2_ldv_character_driver_scenario_2_~ldv_2_ldv_param_4_3_default~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-16 23:38:04,629 WARN L317 ript$VariableManager]: TermVariabe Thread2_ldv_character_driver_scenario_2_~ldv_2_ldv_param_5_1_default~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-16 23:38:04,630 FATAL L292 ToolchainWalker]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.UnsupportedOperationException: ProcedureMultiplier does not support IcfgCallTransition at de.uni_freiburg.informatik.ultimate.modelcheckerutils.cfg.ProcedureMultiplier.(ProcedureMultiplier.java:247) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:307) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:89) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2018-11-16 23:38:04,635 INFO L168 Benchmark]: Toolchain (without parser) took 18744.03 ms. Allocated memory was 1.5 GB in the beginning and 2.6 GB in the end (delta: 1.1 GB). Free memory was 1.4 GB in the beginning and 1.8 GB in the end (delta: -368.8 MB). Peak memory consumption was 858.2 MB. Max. memory is 7.1 GB. [2018-11-16 23:38:04,637 INFO L168 Benchmark]: CDTParser took 0.23 ms. Allocated memory is still 1.5 GB. Free memory is still 1.4 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-11-16 23:38:04,637 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4431.20 ms. Allocated memory was 1.5 GB in the beginning and 2.5 GB in the end (delta: 951.1 MB). Free memory was 1.4 GB in the beginning and 2.1 GB in the end (delta: -715.3 MB). Peak memory consumption was 615.3 MB. Max. memory is 7.1 GB. [2018-11-16 23:38:04,638 INFO L168 Benchmark]: Boogie Preprocessor took 351.32 ms. Allocated memory is still 2.5 GB. Free memory was 2.1 GB in the beginning and 2.1 GB in the end (delta: 35.8 MB). Peak memory consumption was 35.8 MB. Max. memory is 7.1 GB. [2018-11-16 23:38:04,639 INFO L168 Benchmark]: RCFGBuilder took 13956.91 ms. Allocated memory was 2.5 GB in the beginning and 2.6 GB in the end (delta: 130.5 MB). Free memory was 2.1 GB in the beginning and 1.8 GB in the end (delta: 310.6 MB). Peak memory consumption was 586.6 MB. Max. memory is 7.1 GB. [2018-11-16 23:38:04,643 INFO L336 ainManager$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 0.23 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 4431.20 ms. Allocated memory was 1.5 GB in the beginning and 2.5 GB in the end (delta: 951.1 MB). Free memory was 1.4 GB in the beginning and 2.1 GB in the end (delta: -715.3 MB). Peak memory consumption was 615.3 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 351.32 ms. Allocated memory is still 2.5 GB. Free memory was 2.1 GB in the beginning and 2.1 GB in the end (delta: 35.8 MB). Peak memory consumption was 35.8 MB. Max. memory is 7.1 GB. * RCFGBuilder took 13956.91 ms. Allocated memory was 2.5 GB in the beginning and 2.6 GB in the end (delta: 130.5 MB). Free memory was 2.1 GB in the beginning and 1.8 GB in the end (delta: 310.6 MB). Peak memory consumption was 586.6 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: UnsupportedOperationException: ProcedureMultiplier does not support IcfgCallTransition de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: UnsupportedOperationException: ProcedureMultiplier does not support IcfgCallTransition: de.uni_freiburg.informatik.ultimate.modelcheckerutils.cfg.ProcedureMultiplier.(ProcedureMultiplier.java:247) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...