java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AbstractInterpretationC.xml -s ../../../trunk/examples/settings/ai/svcomp-Reach-32bit-Automizer_Default+AIv2_INT.epf -i ../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--usb--storage--uas.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-112bae1 [2019-09-11 20:27:38,462 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-09-11 20:27:38,464 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-09-11 20:27:38,476 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-09-11 20:27:38,476 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-09-11 20:27:38,477 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-09-11 20:27:38,479 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-09-11 20:27:38,480 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-09-11 20:27:38,482 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-09-11 20:27:38,483 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-09-11 20:27:38,484 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-09-11 20:27:38,485 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-09-11 20:27:38,485 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-09-11 20:27:38,486 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-09-11 20:27:38,487 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-09-11 20:27:38,489 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-09-11 20:27:38,489 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-09-11 20:27:38,490 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-09-11 20:27:38,492 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-09-11 20:27:38,494 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-09-11 20:27:38,495 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-09-11 20:27:38,496 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-09-11 20:27:38,497 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-09-11 20:27:38,498 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-09-11 20:27:38,500 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-09-11 20:27:38,501 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-09-11 20:27:38,501 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-09-11 20:27:38,502 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-09-11 20:27:38,502 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-09-11 20:27:38,503 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-09-11 20:27:38,503 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-09-11 20:27:38,504 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-09-11 20:27:38,505 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-09-11 20:27:38,506 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-09-11 20:27:38,507 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-09-11 20:27:38,507 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-09-11 20:27:38,507 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-09-11 20:27:38,508 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-09-11 20:27:38,508 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-09-11 20:27:38,509 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-09-11 20:27:38,510 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-09-11 20:27:38,510 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/ai/svcomp-Reach-32bit-Automizer_Default+AIv2_INT.epf [2019-09-11 20:27:38,525 INFO L113 SettingsManager]: Loading preferences was successful [2019-09-11 20:27:38,525 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-09-11 20:27:38,526 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2019-09-11 20:27:38,526 INFO L138 SettingsManager]: * Log level for plugins=info [2019-09-11 20:27:38,526 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-09-11 20:27:38,527 INFO L138 SettingsManager]: * User list type=DISABLED [2019-09-11 20:27:38,527 INFO L138 SettingsManager]: * Ignore calls to and inside polymorphic procedures=false [2019-09-11 20:27:38,527 INFO L138 SettingsManager]: * Ignore calls to recursive procedures=false [2019-09-11 20:27:38,527 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2019-09-11 20:27:38,527 INFO L138 SettingsManager]: * Abstract domain=IntervalDomain [2019-09-11 20:27:38,528 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-09-11 20:27:38,528 INFO L138 SettingsManager]: * sizeof long=4 [2019-09-11 20:27:38,528 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-09-11 20:27:38,529 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-09-11 20:27:38,529 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-09-11 20:27:38,529 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-09-11 20:27:38,529 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-09-11 20:27:38,529 INFO L138 SettingsManager]: * sizeof long double=12 [2019-09-11 20:27:38,530 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-09-11 20:27:38,530 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-09-11 20:27:38,530 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-09-11 20:27:38,530 INFO L138 SettingsManager]: * Remove goto edges from RCFG=true [2019-09-11 20:27:38,530 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-09-11 20:27:38,531 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-09-11 20:27:38,531 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-09-11 20:27:38,531 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-09-11 20:27:38,531 INFO L138 SettingsManager]: * Trace refinement strategy=TAIPAN [2019-09-11 20:27:38,531 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-09-11 20:27:38,532 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-09-11 20:27:38,532 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2019-09-11 20:27:38,559 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-09-11 20:27:38,572 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-09-11 20:27:38,575 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-09-11 20:27:38,577 INFO L271 PluginConnector]: Initializing CDTParser... [2019-09-11 20:27:38,577 INFO L275 PluginConnector]: CDTParser initialized [2019-09-11 20:27:38,578 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--usb--storage--uas.ko-entry_point.cil.out.i [2019-09-11 20:27:38,634 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b268366eb/c00d8fe445c94cf39498cbf6ff50de23/FLAG404cf9bca [2019-09-11 20:27:39,487 INFO L306 CDTParser]: Found 1 translation units. [2019-09-11 20:27:39,488 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--usb--storage--uas.ko-entry_point.cil.out.i [2019-09-11 20:27:39,544 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b268366eb/c00d8fe445c94cf39498cbf6ff50de23/FLAG404cf9bca [2019-09-11 20:27:39,962 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b268366eb/c00d8fe445c94cf39498cbf6ff50de23 [2019-09-11 20:27:39,974 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-09-11 20:27:39,976 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-09-11 20:27:39,978 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-09-11 20:27:39,979 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-09-11 20:27:39,982 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-09-11 20:27:39,983 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.09 08:27:39" (1/1) ... [2019-09-11 20:27:39,986 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@40076483 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.09 08:27:39, skipping insertion in model container [2019-09-11 20:27:39,986 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.09 08:27:39" (1/1) ... [2019-09-11 20:27:39,994 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-09-11 20:27:40,137 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-09-11 20:27:42,448 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-11 20:27:42,518 INFO L188 MainTranslator]: Completed pre-run [2019-09-11 20:27:42,916 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-11 20:27:43,198 INFO L192 MainTranslator]: Completed translation [2019-09-11 20:27:43,199 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.09 08:27:43 WrapperNode [2019-09-11 20:27:43,199 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-09-11 20:27:43,200 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-09-11 20:27:43,200 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-09-11 20:27:43,200 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-09-11 20:27:43,214 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.09 08:27:43" (1/1) ... [2019-09-11 20:27:43,216 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.09 08:27:43" (1/1) ... [2019-09-11 20:27:43,295 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.09 08:27:43" (1/1) ... [2019-09-11 20:27:43,296 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.09 08:27:43" (1/1) ... [2019-09-11 20:27:43,448 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.09 08:27:43" (1/1) ... [2019-09-11 20:27:43,478 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.09 08:27:43" (1/1) ... [2019-09-11 20:27:43,522 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.09 08:27:43" (1/1) ... [2019-09-11 20:27:43,553 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-09-11 20:27:43,554 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-09-11 20:27:43,554 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-09-11 20:27:43,554 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-09-11 20:27:43,555 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.09 08:27:43" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-09-11 20:27:43,628 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-09-11 20:27:43,628 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-09-11 20:27:43,629 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2019-09-11 20:27:43,629 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2019-09-11 20:27:43,629 INFO L138 BoogieDeclarations]: Found implementation of procedure __swab16p [2019-09-11 20:27:43,629 INFO L138 BoogieDeclarations]: Found implementation of procedure __be16_to_cpup [2019-09-11 20:27:43,629 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2019-09-11 20:27:43,630 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-09-11 20:27:43,630 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2019-09-11 20:27:43,630 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2019-09-11 20:27:43,630 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2019-09-11 20:27:43,631 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2019-09-11 20:27:43,631 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2019-09-11 20:27:43,632 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2019-09-11 20:27:43,632 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2019-09-11 20:27:43,633 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-09-11 20:27:43,633 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2019-09-11 20:27:43,634 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2019-09-11 20:27:43,634 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2019-09-11 20:27:43,634 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2019-09-11 20:27:43,634 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2019-09-11 20:27:43,635 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2019-09-11 20:27:43,635 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2019-09-11 20:27:43,635 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2019-09-11 20:27:43,636 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2019-09-11 20:27:43,636 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_num [2019-09-11 20:27:43,636 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_ss_max_streams [2019-09-11 20:27:43,636 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_intfdata [2019-09-11 20:27:43,636 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_intfdata [2019-09-11 20:27:43,637 INFO L138 BoogieDeclarations]: Found implementation of procedure interface_to_usbdev [2019-09-11 20:27:43,637 INFO L138 BoogieDeclarations]: Found implementation of procedure init_usb_anchor [2019-09-11 20:27:43,637 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_bulk_urb [2019-09-11 20:27:43,637 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2019-09-11 20:27:43,637 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_pipe_endpoint [2019-09-11 20:27:43,637 INFO L138 BoogieDeclarations]: Found implementation of procedure hcd_to_bus [2019-09-11 20:27:43,637 INFO L138 BoogieDeclarations]: Found implementation of procedure bus_to_hcd [2019-09-11 20:27:43,638 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_bidi_cmnd [2019-09-11 20:27:43,638 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_in [2019-09-11 20:27:43,638 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_out [2019-09-11 20:27:43,638 INFO L138 BoogieDeclarations]: Found implementation of procedure shost_use_blk_mq [2019-09-11 20:27:43,638 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_add_host [2019-09-11 20:27:43,638 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_init_shared_tag_map [2019-09-11 20:27:43,639 INFO L138 BoogieDeclarations]: Found implementation of procedure uas_is_interface [2019-09-11 20:27:43,639 INFO L138 BoogieDeclarations]: Found implementation of procedure uas_find_uas_alt_setting [2019-09-11 20:27:43,639 INFO L138 BoogieDeclarations]: Found implementation of procedure uas_find_endpoints [2019-09-11 20:27:43,639 INFO L138 BoogieDeclarations]: Found implementation of procedure uas_use_uas_driver [2019-09-11 20:27:43,639 INFO L138 BoogieDeclarations]: Found implementation of procedure uas_do_work [2019-09-11 20:27:43,639 INFO L138 BoogieDeclarations]: Found implementation of procedure uas_add_work [2019-09-11 20:27:43,639 INFO L138 BoogieDeclarations]: Found implementation of procedure uas_zap_pending [2019-09-11 20:27:43,640 INFO L138 BoogieDeclarations]: Found implementation of procedure uas_sense [2019-09-11 20:27:43,640 INFO L138 BoogieDeclarations]: Found implementation of procedure uas_log_cmd_state [2019-09-11 20:27:43,640 INFO L138 BoogieDeclarations]: Found implementation of procedure uas_free_unsubmitted_urbs [2019-09-11 20:27:43,640 INFO L138 BoogieDeclarations]: Found implementation of procedure uas_try_complete [2019-09-11 20:27:43,640 INFO L138 BoogieDeclarations]: Found implementation of procedure uas_xfer_data [2019-09-11 20:27:43,640 INFO L138 BoogieDeclarations]: Found implementation of procedure uas_stat_cmplt [2019-09-11 20:27:43,640 INFO L138 BoogieDeclarations]: Found implementation of procedure uas_data_cmplt [2019-09-11 20:27:43,640 INFO L138 BoogieDeclarations]: Found implementation of procedure uas_cmd_cmplt [2019-09-11 20:27:43,641 INFO L138 BoogieDeclarations]: Found implementation of procedure uas_alloc_data_urb [2019-09-11 20:27:43,641 INFO L138 BoogieDeclarations]: Found implementation of procedure uas_alloc_sense_urb [2019-09-11 20:27:43,641 INFO L138 BoogieDeclarations]: Found implementation of procedure uas_alloc_cmd_urb [2019-09-11 20:27:43,641 INFO L138 BoogieDeclarations]: Found implementation of procedure uas_submit_sense_urb [2019-09-11 20:27:43,641 INFO L138 BoogieDeclarations]: Found implementation of procedure uas_submit_urbs [2019-09-11 20:27:43,642 INFO L138 BoogieDeclarations]: Found implementation of procedure uas_queuecommand_lck [2019-09-11 20:27:43,642 INFO L138 BoogieDeclarations]: Found implementation of procedure uas_queuecommand [2019-09-11 20:27:43,642 INFO L138 BoogieDeclarations]: Found implementation of procedure uas_eh_abort_handler [2019-09-11 20:27:43,642 INFO L138 BoogieDeclarations]: Found implementation of procedure uas_eh_bus_reset_handler [2019-09-11 20:27:43,642 INFO L138 BoogieDeclarations]: Found implementation of procedure uas_slave_alloc [2019-09-11 20:27:43,643 INFO L138 BoogieDeclarations]: Found implementation of procedure uas_slave_configure [2019-09-11 20:27:43,643 INFO L138 BoogieDeclarations]: Found implementation of procedure uas_switch_interface [2019-09-11 20:27:43,643 INFO L138 BoogieDeclarations]: Found implementation of procedure uas_configure_endpoints [2019-09-11 20:27:43,643 INFO L138 BoogieDeclarations]: Found implementation of procedure uas_free_streams [2019-09-11 20:27:43,643 INFO L138 BoogieDeclarations]: Found implementation of procedure uas_probe [2019-09-11 20:27:43,643 INFO L138 BoogieDeclarations]: Found implementation of procedure uas_cmnd_list_empty [2019-09-11 20:27:43,644 INFO L138 BoogieDeclarations]: Found implementation of procedure uas_wait_for_pending_cmnds [2019-09-11 20:27:43,644 INFO L138 BoogieDeclarations]: Found implementation of procedure uas_pre_reset [2019-09-11 20:27:43,644 INFO L138 BoogieDeclarations]: Found implementation of procedure uas_post_reset [2019-09-11 20:27:43,644 INFO L138 BoogieDeclarations]: Found implementation of procedure uas_suspend [2019-09-11 20:27:43,644 INFO L138 BoogieDeclarations]: Found implementation of procedure uas_resume [2019-09-11 20:27:43,645 INFO L138 BoogieDeclarations]: Found implementation of procedure uas_reset_resume [2019-09-11 20:27:43,645 INFO L138 BoogieDeclarations]: Found implementation of procedure uas_disconnect [2019-09-11 20:27:43,645 INFO L138 BoogieDeclarations]: Found implementation of procedure uas_shutdown [2019-09-11 20:27:43,645 INFO L138 BoogieDeclarations]: Found implementation of procedure uas_driver_init [2019-09-11 20:27:43,646 INFO L138 BoogieDeclarations]: Found implementation of procedure uas_driver_exit [2019-09-11 20:27:43,646 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_1 [2019-09-11 20:27:43,646 INFO L138 BoogieDeclarations]: Found implementation of procedure invoke_work_1 [2019-09-11 20:27:43,647 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_driver_2 [2019-09-11 20:27:43,647 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_1 [2019-09-11 20:27:43,648 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_1 [2019-09-11 20:27:43,648 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_1 [2019-09-11 20:27:43,648 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_scsi_host_template_3 [2019-09-11 20:27:43,648 INFO L138 BoogieDeclarations]: Found implementation of procedure work_init_1 [2019-09-11 20:27:43,648 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-09-11 20:27:43,648 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_5 [2019-09-11 20:27:43,648 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_6 [2019-09-11 20:27:43,649 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_7 [2019-09-11 20:27:43,649 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_8 [2019-09-11 20:27:43,649 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_9 [2019-09-11 20:27:43,649 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_10 [2019-09-11 20:27:43,649 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_11 [2019-09-11 20:27:43,649 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_12 [2019-09-11 20:27:43,650 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_13 [2019-09-11 20:27:43,650 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_14 [2019-09-11 20:27:43,650 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_15 [2019-09-11 20:27:43,650 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_16 [2019-09-11 20:27:43,650 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_scsi_add_host_with_dma_17 [2019-09-11 20:27:43,650 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_18 [2019-09-11 20:27:43,650 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_usb_unlock_device_19 [2019-09-11 20:27:43,651 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_scsi_host_alloc_20 [2019-09-11 20:27:43,651 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_work_21 [2019-09-11 20:27:43,651 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cancel_work_sync_22 [2019-09-11 20:27:43,651 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_scsi_remove_host_23 [2019-09-11 20:27:43,651 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_register_driver_24 [2019-09-11 20:27:43,651 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_deregister_25 [2019-09-11 20:27:43,652 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2019-09-11 20:27:43,652 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2019-09-11 20:27:43,652 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2019-09-11 20:27:43,652 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2019-09-11 20:27:43,653 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2019-09-11 20:27:43,653 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2019-09-11 20:27:43,654 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_i_mutex_of_inode [2019-09-11 20:27:43,654 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_i_mutex_of_inode [2019-09-11 20:27:43,654 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_i_mutex_of_inode [2019-09-11 20:27:43,654 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_i_mutex_of_inode [2019-09-11 20:27:43,655 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_i_mutex_of_inode [2019-09-11 20:27:43,656 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_i_mutex_of_inode [2019-09-11 20:27:43,656 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_i_mutex_of_inode [2019-09-11 20:27:43,656 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_i_mutex_of_inode [2019-09-11 20:27:43,656 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_i_mutex_of_inode [2019-09-11 20:27:43,656 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_i_mutex_of_inode [2019-09-11 20:27:43,656 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_i_mutex_of_inode [2019-09-11 20:27:43,657 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_lock [2019-09-11 20:27:43,657 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_lock [2019-09-11 20:27:43,657 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock [2019-09-11 20:27:43,657 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_lock [2019-09-11 20:27:43,657 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_lock [2019-09-11 20:27:43,657 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_lock [2019-09-11 20:27:43,657 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock [2019-09-11 20:27:43,658 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_lock [2019-09-11 20:27:43,658 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_lock [2019-09-11 20:27:43,661 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_lock [2019-09-11 20:27:43,662 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_lock [2019-09-11 20:27:43,662 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_mutex_of_device [2019-09-11 20:27:43,662 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_mutex_of_device [2019-09-11 20:27:43,669 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mutex_of_device [2019-09-11 20:27:43,669 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_mutex_of_device [2019-09-11 20:27:43,670 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2019-09-11 20:27:43,670 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_mutex_of_device [2019-09-11 20:27:43,670 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex_of_device [2019-09-11 20:27:43,670 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_mutex_of_device [2019-09-11 20:27:43,670 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_mutex_of_device [2019-09-11 20:27:43,670 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_mutex_of_device [2019-09-11 20:27:43,670 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_mutex_of_device [2019-09-11 20:27:43,671 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_udev [2019-09-11 20:27:43,671 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_udev [2019-09-11 20:27:43,671 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_udev [2019-09-11 20:27:43,671 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_udev [2019-09-11 20:27:43,671 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_udev [2019-09-11 20:27:43,672 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_udev [2019-09-11 20:27:43,672 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_udev [2019-09-11 20:27:43,672 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_udev [2019-09-11 20:27:43,672 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_udev [2019-09-11 20:27:43,672 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_udev [2019-09-11 20:27:43,672 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_udev [2019-09-11 20:27:43,672 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-09-11 20:27:43,672 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2019-09-11 20:27:43,673 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2019-09-11 20:27:43,673 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_usb_unlock_device [2019-09-11 20:27:43,673 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2019-09-11 20:27:43,673 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2019-09-11 20:27:43,673 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2019-09-11 20:27:43,673 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_init_tags [2019-09-11 20:27:43,673 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_queue_max_hw_sectors [2019-09-11 20:27:43,673 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_queue_update_dma_alignment [2019-09-11 20:27:43,674 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2019-09-11 20:27:43,674 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2019-09-11 20:27:43,674 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_printk [2019-09-11 20:27:43,674 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_warn [2019-09-11 20:27:43,674 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_work [2019-09-11 20:27:43,674 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_workqueue [2019-09-11 20:27:43,675 INFO L138 BoogieDeclarations]: Found implementation of procedure int_to_scsilun [2019-09-11 20:27:43,675 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-09-11 20:27:43,675 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_is_held [2019-09-11 20:27:43,675 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2019-09-11 20:27:43,675 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2019-09-11 20:27:43,676 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_trylock [2019-09-11 20:27:43,676 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2019-09-11 20:27:43,676 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work_on [2019-09-11 20:27:43,676 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2019-09-11 20:27:43,676 INFO L138 BoogieDeclarations]: Found implementation of procedure scmd_printk [2019-09-11 20:27:43,677 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_add_host_with_dma [2019-09-11 20:27:43,677 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_block_requests [2019-09-11 20:27:43,677 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_change_queue_depth [2019-09-11 20:27:43,677 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_cmd_get_serial [2019-09-11 20:27:43,677 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_host_alloc [2019-09-11 20:27:43,678 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_host_put [2019-09-11 20:27:43,678 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_print_command [2019-09-11 20:27:43,678 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_remove_host [2019-09-11 20:27:43,678 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_report_bus_reset [2019-09-11 20:27:43,678 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_scan_host [2019-09-11 20:27:43,679 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_unblock_requests [2019-09-11 20:27:43,679 INFO L138 BoogieDeclarations]: Found implementation of procedure sdev_prefix_printk [2019-09-11 20:27:43,679 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_alloc_streams [2019-09-11 20:27:43,679 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_alloc_urb [2019-09-11 20:27:43,679 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_anchor_urb [2019-09-11 20:27:43,680 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_deregister [2019-09-11 20:27:43,680 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_streams [2019-09-11 20:27:43,680 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_urb [2019-09-11 20:27:43,680 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_urb [2019-09-11 20:27:43,680 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_anchored_urbs [2019-09-11 20:27:43,681 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_urb [2019-09-11 20:27:43,681 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_register_driver [2019-09-11 20:27:43,681 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_reset_device [2019-09-11 20:27:43,681 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_interface [2019-09-11 20:27:43,681 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_stor_adjust_quirks [2019-09-11 20:27:43,681 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_submit_urb [2019-09-11 20:27:43,682 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_unanchor_urb [2019-09-11 20:27:43,682 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_unlink_urb [2019-09-11 20:27:43,682 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_wait_anchor_empty_timeout [2019-09-11 20:27:43,682 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2019-09-11 20:27:43,682 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-09-11 20:27:43,682 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-09-11 20:27:43,683 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2019-09-11 20:27:43,683 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2019-09-11 20:27:43,683 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2019-09-11 20:27:43,683 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-09-11 20:27:43,683 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-09-11 20:27:43,684 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2019-09-11 20:27:43,684 INFO L130 BoogieDeclarations]: Found specification of procedure __swab16p [2019-09-11 20:27:43,684 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-09-11 20:27:43,684 INFO L130 BoogieDeclarations]: Found specification of procedure __be16_to_cpup [2019-09-11 20:27:43,684 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2019-09-11 20:27:43,684 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-09-11 20:27:43,685 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2019-09-11 20:27:43,685 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2019-09-11 20:27:43,685 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2019-09-11 20:27:43,685 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2019-09-11 20:27:43,685 INFO L130 BoogieDeclarations]: Found specification of procedure lock_is_held [2019-09-11 20:27:43,685 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_trylock [2019-09-11 20:27:43,686 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_13 [2019-09-11 20:27:43,686 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2019-09-11 20:27:43,686 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_11 [2019-09-11 20:27:43,686 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_14 [2019-09-11 20:27:43,686 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_15 [2019-09-11 20:27:43,686 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-09-11 20:27:43,687 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2019-09-11 20:27:43,687 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-09-11 20:27:43,687 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2019-09-11 20:27:43,687 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-09-11 20:27:43,687 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2019-09-11 20:27:43,687 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-09-11 20:27:43,687 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-09-11 20:27:43,688 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2019-09-11 20:27:43,688 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2019-09-11 20:27:43,688 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2019-09-11 20:27:43,688 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2019-09-11 20:27:43,688 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2019-09-11 20:27:43,688 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2019-09-11 20:27:43,689 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2019-09-11 20:27:43,689 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2019-09-11 20:27:43,689 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2019-09-11 20:27:43,689 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_usb_unlock_device [2019-09-11 20:27:43,689 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_usb_unlock_device_19 [2019-09-11 20:27:43,690 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2019-09-11 20:27:43,690 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_10 [2019-09-11 20:27:43,690 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_12 [2019-09-11 20:27:43,691 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_16 [2019-09-11 20:27:43,696 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_i_mutex_of_inode [2019-09-11 20:27:43,696 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_i_mutex_of_inode [2019-09-11 20:27:43,696 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock [2019-09-11 20:27:43,696 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock [2019-09-11 20:27:43,697 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mutex_of_device [2019-09-11 20:27:43,699 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_mutex_of_device [2019-09-11 20:27:43,699 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex_of_device [2019-09-11 20:27:43,699 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_udev [2019-09-11 20:27:43,700 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_udev [2019-09-11 20:27:43,700 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2019-09-11 20:27:43,700 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2019-09-11 20:27:43,700 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2019-09-11 20:27:43,700 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2019-09-11 20:27:43,701 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2019-09-11 20:27:43,701 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2019-09-11 20:27:43,701 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2019-09-11 20:27:43,701 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2019-09-11 20:27:43,701 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_5 [2019-09-11 20:27:43,702 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_7 [2019-09-11 20:27:43,702 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2019-09-11 20:27:43,702 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_6 [2019-09-11 20:27:43,702 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_9 [2019-09-11 20:27:43,702 INFO L130 BoogieDeclarations]: Found specification of procedure flush_workqueue [2019-09-11 20:27:43,702 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_8 [2019-09-11 20:27:43,703 INFO L130 BoogieDeclarations]: Found specification of procedure flush_work [2019-09-11 20:27:43,703 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_work_21 [2019-09-11 20:27:43,703 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2019-09-11 20:27:43,703 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cancel_work_sync_22 [2019-09-11 20:27:43,703 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2019-09-11 20:27:43,704 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2019-09-11 20:27:43,704 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2019-09-11 20:27:43,704 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2019-09-11 20:27:43,704 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2019-09-11 20:27:43,704 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_1 [2019-09-11 20:27:43,704 INFO L130 BoogieDeclarations]: Found specification of procedure invoke_work_1 [2019-09-11 20:27:43,705 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_driver_2 [2019-09-11 20:27:43,705 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_1 [2019-09-11 20:27:43,705 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_1 [2019-09-11 20:27:43,705 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_1 [2019-09-11 20:27:43,705 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_scsi_host_template_3 [2019-09-11 20:27:43,705 INFO L130 BoogieDeclarations]: Found specification of procedure work_init_1 [2019-09-11 20:27:43,705 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2019-09-11 20:27:43,706 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-09-11 20:27:43,706 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2019-09-11 20:27:43,706 INFO L130 BoogieDeclarations]: Found specification of procedure dev_printk [2019-09-11 20:27:43,706 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2019-09-11 20:27:43,706 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2019-09-11 20:27:43,706 INFO L130 BoogieDeclarations]: Found specification of procedure blk_queue_max_hw_sectors [2019-09-11 20:27:43,707 INFO L130 BoogieDeclarations]: Found specification of procedure blk_queue_update_dma_alignment [2019-09-11 20:27:43,707 INFO L130 BoogieDeclarations]: Found specification of procedure blk_init_tags [2019-09-11 20:27:43,707 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_num [2019-09-11 20:27:43,707 INFO L130 BoogieDeclarations]: Found specification of procedure usb_ss_max_streams [2019-09-11 20:27:43,707 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_intfdata [2019-09-11 20:27:43,707 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_intfdata [2019-09-11 20:27:43,707 INFO L130 BoogieDeclarations]: Found specification of procedure interface_to_usbdev [2019-09-11 20:27:43,708 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_18 [2019-09-11 20:27:43,708 INFO L130 BoogieDeclarations]: Found specification of procedure usb_reset_device [2019-09-11 20:27:43,708 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_streams [2019-09-11 20:27:43,708 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_streams [2019-09-11 20:27:43,708 INFO L130 BoogieDeclarations]: Found specification of procedure usb_register_driver [2019-09-11 20:27:43,708 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_register_driver_24 [2019-09-11 20:27:43,708 INFO L130 BoogieDeclarations]: Found specification of procedure usb_deregister [2019-09-11 20:27:43,709 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_deregister_25 [2019-09-11 20:27:43,709 INFO L130 BoogieDeclarations]: Found specification of procedure init_usb_anchor [2019-09-11 20:27:43,709 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-09-11 20:27:43,709 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-09-11 20:27:43,709 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_bulk_urb [2019-09-11 20:27:43,709 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-09-11 20:27:43,710 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_urb [2019-09-11 20:27:43,710 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_urb [2019-09-11 20:27:43,710 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_urb [2019-09-11 20:27:43,710 INFO L130 BoogieDeclarations]: Found specification of procedure usb_submit_urb [2019-09-11 20:27:43,710 INFO L130 BoogieDeclarations]: Found specification of procedure usb_unlink_urb [2019-09-11 20:27:43,710 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_urb [2019-09-11 20:27:43,710 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_anchored_urbs [2019-09-11 20:27:43,711 INFO L130 BoogieDeclarations]: Found specification of procedure usb_anchor_urb [2019-09-11 20:27:43,711 INFO L130 BoogieDeclarations]: Found specification of procedure usb_unanchor_urb [2019-09-11 20:27:43,711 INFO L130 BoogieDeclarations]: Found specification of procedure usb_wait_anchor_empty_timeout [2019-09-11 20:27:43,711 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_interface [2019-09-11 20:27:43,711 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2019-09-11 20:27:43,711 INFO L130 BoogieDeclarations]: Found specification of procedure usb_pipe_endpoint [2019-09-11 20:27:43,712 INFO L130 BoogieDeclarations]: Found specification of procedure hcd_to_bus [2019-09-11 20:27:43,712 INFO L130 BoogieDeclarations]: Found specification of procedure bus_to_hcd [2019-09-11 20:27:43,712 INFO L130 BoogieDeclarations]: Found specification of procedure int_to_scsilun [2019-09-11 20:27:43,712 INFO L130 BoogieDeclarations]: Found specification of procedure sdev_prefix_printk [2019-09-11 20:27:43,712 INFO L130 BoogieDeclarations]: Found specification of procedure scmd_printk [2019-09-11 20:27:43,712 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_change_queue_depth [2019-09-11 20:27:43,713 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_bidi_cmnd [2019-09-11 20:27:43,713 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_in [2019-09-11 20:27:43,713 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_out [2019-09-11 20:27:43,713 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_report_bus_reset [2019-09-11 20:27:43,713 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_print_command [2019-09-11 20:27:43,713 INFO L130 BoogieDeclarations]: Found specification of procedure shost_use_blk_mq [2019-09-11 20:27:43,713 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_host_alloc [2019-09-11 20:27:43,714 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_scsi_host_alloc_20 [2019-09-11 20:27:43,714 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_add_host_with_dma [2019-09-11 20:27:43,714 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_scsi_add_host_with_dma_17 [2019-09-11 20:27:43,714 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_scan_host [2019-09-11 20:27:43,714 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_remove_host [2019-09-11 20:27:43,714 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_scsi_remove_host_23 [2019-09-11 20:27:43,714 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_host_put [2019-09-11 20:27:43,715 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_cmd_get_serial [2019-09-11 20:27:43,715 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_add_host [2019-09-11 20:27:43,715 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_unblock_requests [2019-09-11 20:27:43,715 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_block_requests [2019-09-11 20:27:43,715 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_init_shared_tag_map [2019-09-11 20:27:43,715 INFO L130 BoogieDeclarations]: Found specification of procedure usb_stor_adjust_quirks [2019-09-11 20:27:43,715 INFO L130 BoogieDeclarations]: Found specification of procedure uas_is_interface [2019-09-11 20:27:43,716 INFO L130 BoogieDeclarations]: Found specification of procedure uas_find_uas_alt_setting [2019-09-11 20:27:43,716 INFO L130 BoogieDeclarations]: Found specification of procedure uas_find_endpoints [2019-09-11 20:27:43,716 INFO L130 BoogieDeclarations]: Found specification of procedure uas_use_uas_driver [2019-09-11 20:27:43,716 INFO L130 BoogieDeclarations]: Found specification of procedure uas_submit_urbs [2019-09-11 20:27:43,716 INFO L130 BoogieDeclarations]: Found specification of procedure uas_do_work [2019-09-11 20:27:43,717 INFO L130 BoogieDeclarations]: Found specification of procedure uas_try_complete [2019-09-11 20:27:43,717 INFO L130 BoogieDeclarations]: Found specification of procedure uas_free_streams [2019-09-11 20:27:43,717 INFO L130 BoogieDeclarations]: Found specification of procedure uas_log_cmd_state [2019-09-11 20:27:43,717 INFO L130 BoogieDeclarations]: Found specification of procedure uas_add_work [2019-09-11 20:27:43,717 INFO L130 BoogieDeclarations]: Found specification of procedure uas_zap_pending [2019-09-11 20:27:43,718 INFO L130 BoogieDeclarations]: Found specification of procedure uas_sense [2019-09-11 20:27:43,718 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2019-09-11 20:27:43,718 INFO L130 BoogieDeclarations]: Found specification of procedure uas_free_unsubmitted_urbs [2019-09-11 20:27:43,718 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2019-09-11 20:27:43,718 INFO L130 BoogieDeclarations]: Found specification of procedure uas_xfer_data [2019-09-11 20:27:43,719 INFO L130 BoogieDeclarations]: Found specification of procedure uas_stat_cmplt [2019-09-11 20:27:43,719 INFO L130 BoogieDeclarations]: Found specification of procedure uas_data_cmplt [2019-09-11 20:27:43,719 INFO L130 BoogieDeclarations]: Found specification of procedure uas_cmd_cmplt [2019-09-11 20:27:43,719 INFO L130 BoogieDeclarations]: Found specification of procedure uas_alloc_data_urb [2019-09-11 20:27:43,719 INFO L130 BoogieDeclarations]: Found specification of procedure uas_alloc_sense_urb [2019-09-11 20:27:43,720 INFO L130 BoogieDeclarations]: Found specification of procedure uas_alloc_cmd_urb [2019-09-11 20:27:43,720 INFO L130 BoogieDeclarations]: Found specification of procedure uas_submit_sense_urb [2019-09-11 20:27:43,720 INFO L130 BoogieDeclarations]: Found specification of procedure uas_queuecommand_lck [2019-09-11 20:27:43,720 INFO L130 BoogieDeclarations]: Found specification of procedure uas_queuecommand [2019-09-11 20:27:43,721 INFO L130 BoogieDeclarations]: Found specification of procedure uas_eh_abort_handler [2019-09-11 20:27:43,721 INFO L130 BoogieDeclarations]: Found specification of procedure uas_eh_bus_reset_handler [2019-09-11 20:27:43,721 INFO L130 BoogieDeclarations]: Found specification of procedure uas_slave_alloc [2019-09-11 20:27:43,722 INFO L130 BoogieDeclarations]: Found specification of procedure uas_slave_configure [2019-09-11 20:27:43,722 INFO L130 BoogieDeclarations]: Found specification of procedure uas_switch_interface [2019-09-11 20:27:43,722 INFO L130 BoogieDeclarations]: Found specification of procedure uas_configure_endpoints [2019-09-11 20:27:43,722 INFO L130 BoogieDeclarations]: Found specification of procedure uas_probe [2019-09-11 20:27:43,722 INFO L130 BoogieDeclarations]: Found specification of procedure uas_cmnd_list_empty [2019-09-11 20:27:43,722 INFO L130 BoogieDeclarations]: Found specification of procedure uas_wait_for_pending_cmnds [2019-09-11 20:27:43,723 INFO L130 BoogieDeclarations]: Found specification of procedure uas_pre_reset [2019-09-11 20:27:43,723 INFO L130 BoogieDeclarations]: Found specification of procedure uas_post_reset [2019-09-11 20:27:43,723 INFO L130 BoogieDeclarations]: Found specification of procedure uas_suspend [2019-09-11 20:27:43,723 INFO L130 BoogieDeclarations]: Found specification of procedure uas_resume [2019-09-11 20:27:43,723 INFO L130 BoogieDeclarations]: Found specification of procedure uas_reset_resume [2019-09-11 20:27:43,723 INFO L130 BoogieDeclarations]: Found specification of procedure uas_disconnect [2019-09-11 20:27:43,723 INFO L130 BoogieDeclarations]: Found specification of procedure uas_shutdown [2019-09-11 20:27:43,724 INFO L130 BoogieDeclarations]: Found specification of procedure uas_driver_init [2019-09-11 20:27:43,724 INFO L130 BoogieDeclarations]: Found specification of procedure uas_driver_exit [2019-09-11 20:27:43,724 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-09-11 20:27:43,724 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-09-11 20:27:43,724 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-09-11 20:27:43,724 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2019-09-11 20:27:43,725 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2019-09-11 20:27:43,725 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2019-09-11 20:27:43,725 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2019-09-11 20:27:43,725 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2019-09-11 20:27:43,725 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2019-09-11 20:27:43,727 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_i_mutex_of_inode [2019-09-11 20:27:43,727 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_i_mutex_of_inode [2019-09-11 20:27:43,727 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_i_mutex_of_inode [2019-09-11 20:27:43,727 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_i_mutex_of_inode [2019-09-11 20:27:43,727 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_i_mutex_of_inode [2019-09-11 20:27:43,728 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_i_mutex_of_inode [2019-09-11 20:27:43,728 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_i_mutex_of_inode [2019-09-11 20:27:43,728 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_i_mutex_of_inode [2019-09-11 20:27:43,728 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_i_mutex_of_inode [2019-09-11 20:27:43,728 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_lock [2019-09-11 20:27:43,728 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_lock [2019-09-11 20:27:43,729 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_lock [2019-09-11 20:27:43,729 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_lock [2019-09-11 20:27:43,729 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_lock [2019-09-11 20:27:43,729 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_lock [2019-09-11 20:27:43,729 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_lock [2019-09-11 20:27:43,730 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_lock [2019-09-11 20:27:43,730 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_lock [2019-09-11 20:27:43,730 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_mutex_of_device [2019-09-11 20:27:43,730 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_mutex_of_device [2019-09-11 20:27:43,730 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2019-09-11 20:27:43,731 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_mutex_of_device [2019-09-11 20:27:43,731 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_mutex_of_device [2019-09-11 20:27:43,731 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_mutex_of_device [2019-09-11 20:27:43,731 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_mutex_of_device [2019-09-11 20:27:43,731 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_mutex_of_device [2019-09-11 20:27:43,731 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_udev [2019-09-11 20:27:43,732 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_udev [2019-09-11 20:27:43,732 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_udev [2019-09-11 20:27:43,732 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_udev [2019-09-11 20:27:43,732 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_udev [2019-09-11 20:27:43,732 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_udev [2019-09-11 20:27:43,732 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_udev [2019-09-11 20:27:43,733 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_udev [2019-09-11 20:27:43,733 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_udev [2019-09-11 20:27:43,733 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-09-11 20:27:43,733 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2019-09-11 20:27:43,798 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-09-11 20:27:43,798 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-09-11 20:27:43,798 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-09-11 20:27:43,799 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-09-11 20:27:43,799 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-09-11 20:27:43,799 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-09-11 20:27:43,799 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2019-09-11 20:27:43,800 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2019-09-11 20:27:43,800 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2019-09-11 20:27:43,800 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2019-09-11 20:27:45,077 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2019-09-11 20:27:51,651 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-09-11 20:27:51,652 INFO L283 CfgBuilder]: Removed 0 assume(true) statements. [2019-09-11 20:27:51,654 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.09 08:27:51 BoogieIcfgContainer [2019-09-11 20:27:51,654 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-09-11 20:27:51,655 INFO L113 PluginConnector]: ------------------------Abstract Interpretation---------------------------- [2019-09-11 20:27:51,655 INFO L271 PluginConnector]: Initializing Abstract Interpretation... [2019-09-11 20:27:51,655 INFO L275 PluginConnector]: Abstract Interpretation initialized [2019-09-11 20:27:51,656 INFO L185 PluginConnector]: Executing the observer AbstractInterpretationRcfgObserver from plugin Abstract Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.09 08:27:51" (1/1) ... [2019-09-11 20:27:51,713 INFO L101 FixpointEngine]: Starting fixpoint engine with domain IntervalDomain (maxUnwinding=3, maxParallelStates=2) [2019-09-11 20:27:51,899 INFO L266 AbstractInterpreter]: Error location(s) were unreachable [2019-09-11 20:27:51,904 INFO L272 AbstractInterpreter]: Visited 2 different actions 2 times. Never merged. Never widened. Performed 277 root evaluator evaluations with a maximum evaluation depth of 0. Performed 277 inverse root evaluator evaluations with a maximum inverse evaluation depth of 0. Never found a fixpoint. Largest state had 627 variables. [2019-09-11 20:27:51,904 INFO L132 PluginConnector]: ------------------------ END Abstract Interpretation---------------------------- [2019-09-11 20:27:51,907 INFO L168 Benchmark]: Toolchain (without parser) took 11930.72 ms. Allocated memory was 132.6 MB in the beginning and 458.2 MB in the end (delta: 325.6 MB). Free memory was 78.2 MB in the beginning and 287.3 MB in the end (delta: -209.1 MB). Peak memory consumption was 116.5 MB. Max. memory is 7.1 GB. [2019-09-11 20:27:51,908 INFO L168 Benchmark]: CDTParser took 0.20 ms. Allocated memory is still 132.6 MB. Free memory was 107.1 MB in the beginning and 106.9 MB in the end (delta: 209.7 kB). Peak memory consumption was 209.7 kB. Max. memory is 7.1 GB. [2019-09-11 20:27:51,909 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3221.08 ms. Allocated memory was 132.6 MB in the beginning and 262.7 MB in the end (delta: 130.0 MB). Free memory was 77.8 MB in the beginning and 130.6 MB in the end (delta: -52.8 MB). Peak memory consumption was 115.2 MB. Max. memory is 7.1 GB. [2019-09-11 20:27:51,910 INFO L168 Benchmark]: Boogie Preprocessor took 353.53 ms. Allocated memory is still 262.7 MB. Free memory was 130.6 MB in the beginning and 96.3 MB in the end (delta: 34.4 MB). Peak memory consumption was 34.4 MB. Max. memory is 7.1 GB. [2019-09-11 20:27:51,911 INFO L168 Benchmark]: RCFGBuilder took 8100.69 ms. Allocated memory was 262.7 MB in the beginning and 458.2 MB in the end (delta: 195.6 MB). Free memory was 96.3 MB in the beginning and 318.2 MB in the end (delta: -222.0 MB). Peak memory consumption was 259.3 MB. Max. memory is 7.1 GB. [2019-09-11 20:27:51,912 INFO L168 Benchmark]: Abstract Interpretation took 249.30 ms. Allocated memory is still 458.2 MB. Free memory was 318.2 MB in the beginning and 287.3 MB in the end (delta: 30.9 MB). Peak memory consumption was 30.9 MB. Max. memory is 7.1 GB. [2019-09-11 20:27:51,916 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.20 ms. Allocated memory is still 132.6 MB. Free memory was 107.1 MB in the beginning and 106.9 MB in the end (delta: 209.7 kB). Peak memory consumption was 209.7 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 3221.08 ms. Allocated memory was 132.6 MB in the beginning and 262.7 MB in the end (delta: 130.0 MB). Free memory was 77.8 MB in the beginning and 130.6 MB in the end (delta: -52.8 MB). Peak memory consumption was 115.2 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 353.53 ms. Allocated memory is still 262.7 MB. Free memory was 130.6 MB in the beginning and 96.3 MB in the end (delta: 34.4 MB). Peak memory consumption was 34.4 MB. Max. memory is 7.1 GB. * RCFGBuilder took 8100.69 ms. Allocated memory was 262.7 MB in the beginning and 458.2 MB in the end (delta: 195.6 MB). Free memory was 96.3 MB in the beginning and 318.2 MB in the end (delta: -222.0 MB). Peak memory consumption was 259.3 MB. Max. memory is 7.1 GB. * Abstract Interpretation took 249.30 ms. Allocated memory is still 458.2 MB. Free memory was 318.2 MB in the beginning and 287.3 MB in the end (delta: 30.9 MB). Peak memory consumption was 30.9 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2: - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - PositiveResult [Line: 7414]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location RESULT: Ultimate proved your program to be correct! Received shutdown request...