java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/SifaC.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.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-a32b1f7 [2019-08-19 03:26:05,538 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-19 03:26:05,540 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-19 03:26:05,559 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-19 03:26:05,559 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-19 03:26:05,561 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-19 03:26:05,563 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-19 03:26:05,573 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-19 03:26:05,577 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-19 03:26:05,580 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-19 03:26:05,582 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-19 03:26:05,583 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-19 03:26:05,584 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-19 03:26:05,586 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-19 03:26:05,588 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-19 03:26:05,589 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-19 03:26:05,591 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-19 03:26:05,593 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-19 03:26:05,595 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-19 03:26:05,600 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-19 03:26:05,605 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-19 03:26:05,608 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-19 03:26:05,611 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-19 03:26:05,613 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-19 03:26:05,614 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-19 03:26:05,615 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-19 03:26:05,615 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-19 03:26:05,617 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-19 03:26:05,618 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-19 03:26:05,619 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-19 03:26:05,620 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-19 03:26:05,622 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-19 03:26:05,623 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-19 03:26:05,623 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-19 03:26:05,625 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-19 03:26:05,626 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-19 03:26:05,626 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-19 03:26:05,627 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-19 03:26:05,627 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-19 03:26:05,628 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-19 03:26:05,628 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-19 03:26:05,630 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf [2019-08-19 03:26:05,669 INFO L113 SettingsManager]: Loading preferences was successful [2019-08-19 03:26:05,670 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-08-19 03:26:05,671 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-08-19 03:26:05,671 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-08-19 03:26:05,672 INFO L138 SettingsManager]: * Use SBE=true [2019-08-19 03:26:05,672 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-08-19 03:26:05,672 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-08-19 03:26:05,672 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-08-19 03:26:05,672 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-08-19 03:26:05,673 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-08-19 03:26:05,677 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-08-19 03:26:05,678 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-08-19 03:26:05,678 INFO L138 SettingsManager]: * Use constant arrays=true [2019-08-19 03:26:05,678 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-08-19 03:26:05,678 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-08-19 03:26:05,680 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-08-19 03:26:05,680 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-08-19 03:26:05,681 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-08-19 03:26:05,681 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-19 03:26:05,681 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-08-19 03:26:05,681 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-08-19 03:26:05,681 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-08-19 03:26:05,682 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-08-19 03:26:05,682 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-08-19 03:26:05,682 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-08-19 03:26:05,683 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-08-19 03:26:05,683 INFO L138 SettingsManager]: * To the following directory=dump/ [2019-08-19 03:26:05,714 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-19 03:26:05,727 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-19 03:26:05,731 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-19 03:26:05,733 INFO L271 PluginConnector]: Initializing CDTParser... [2019-08-19 03:26:05,733 INFO L275 PluginConnector]: CDTParser initialized [2019-08-19 03:26:05,734 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--usb--storage--uas.ko-entry_point.cil.out.i [2019-08-19 03:26:05,800 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3751673b8/ff3dd056a2c84cc19fd7b818bebd4dbf/FLAG9fde32d2f [2019-08-19 03:26:06,661 INFO L306 CDTParser]: Found 1 translation units. [2019-08-19 03:26:06,662 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--usb--storage--uas.ko-entry_point.cil.out.i [2019-08-19 03:26:06,702 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3751673b8/ff3dd056a2c84cc19fd7b818bebd4dbf/FLAG9fde32d2f [2019-08-19 03:26:07,199 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3751673b8/ff3dd056a2c84cc19fd7b818bebd4dbf [2019-08-19 03:26:07,208 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-19 03:26:07,210 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-08-19 03:26:07,211 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-08-19 03:26:07,212 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-08-19 03:26:07,215 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-08-19 03:26:07,217 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.08 03:26:07" (1/1) ... [2019-08-19 03:26:07,220 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6dd514f1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.08 03:26:07, skipping insertion in model container [2019-08-19 03:26:07,220 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.08 03:26:07" (1/1) ... [2019-08-19 03:26:07,228 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-08-19 03:26:07,411 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-08-19 03:26:09,551 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-19 03:26:09,630 INFO L188 MainTranslator]: Completed pre-run [2019-08-19 03:26:10,163 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-19 03:26:10,526 INFO L192 MainTranslator]: Completed translation [2019-08-19 03:26:10,527 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.08 03:26:10 WrapperNode [2019-08-19 03:26:10,527 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-08-19 03:26:10,528 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-19 03:26:10,529 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-19 03:26:10,529 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-19 03:26:10,551 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.08 03:26:10" (1/1) ... [2019-08-19 03:26:10,551 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.08 03:26:10" (1/1) ... [2019-08-19 03:26:10,643 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.08 03:26:10" (1/1) ... [2019-08-19 03:26:10,644 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.08 03:26:10" (1/1) ... [2019-08-19 03:26:10,837 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.08 03:26:10" (1/1) ... [2019-08-19 03:26:10,883 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.08 03:26:10" (1/1) ... [2019-08-19 03:26:10,926 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.08 03:26:10" (1/1) ... [2019-08-19 03:26:10,964 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-19 03:26:10,965 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-19 03:26:10,965 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-19 03:26:10,965 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-19 03:26:10,967 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.08 03:26:10" (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 [2019-08-19 03:26:11,052 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-08-19 03:26:11,052 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-08-19 03:26:11,052 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2019-08-19 03:26:11,053 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2019-08-19 03:26:11,053 INFO L138 BoogieDeclarations]: Found implementation of procedure __swab16p [2019-08-19 03:26:11,053 INFO L138 BoogieDeclarations]: Found implementation of procedure __be16_to_cpup [2019-08-19 03:26:11,053 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2019-08-19 03:26:11,053 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-08-19 03:26:11,054 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2019-08-19 03:26:11,054 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2019-08-19 03:26:11,056 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2019-08-19 03:26:11,056 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2019-08-19 03:26:11,056 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2019-08-19 03:26:11,057 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2019-08-19 03:26:11,059 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2019-08-19 03:26:11,059 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-08-19 03:26:11,061 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2019-08-19 03:26:11,061 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2019-08-19 03:26:11,062 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2019-08-19 03:26:11,062 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2019-08-19 03:26:11,063 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2019-08-19 03:26:11,063 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2019-08-19 03:26:11,063 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2019-08-19 03:26:11,063 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2019-08-19 03:26:11,063 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2019-08-19 03:26:11,063 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_num [2019-08-19 03:26:11,064 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_ss_max_streams [2019-08-19 03:26:11,064 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_intfdata [2019-08-19 03:26:11,064 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_intfdata [2019-08-19 03:26:11,065 INFO L138 BoogieDeclarations]: Found implementation of procedure interface_to_usbdev [2019-08-19 03:26:11,065 INFO L138 BoogieDeclarations]: Found implementation of procedure init_usb_anchor [2019-08-19 03:26:11,065 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_bulk_urb [2019-08-19 03:26:11,065 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2019-08-19 03:26:11,065 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_pipe_endpoint [2019-08-19 03:26:11,065 INFO L138 BoogieDeclarations]: Found implementation of procedure hcd_to_bus [2019-08-19 03:26:11,066 INFO L138 BoogieDeclarations]: Found implementation of procedure bus_to_hcd [2019-08-19 03:26:11,066 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_bidi_cmnd [2019-08-19 03:26:11,066 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_in [2019-08-19 03:26:11,066 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_out [2019-08-19 03:26:11,066 INFO L138 BoogieDeclarations]: Found implementation of procedure shost_use_blk_mq [2019-08-19 03:26:11,066 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_add_host [2019-08-19 03:26:11,066 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_init_shared_tag_map [2019-08-19 03:26:11,067 INFO L138 BoogieDeclarations]: Found implementation of procedure uas_is_interface [2019-08-19 03:26:11,067 INFO L138 BoogieDeclarations]: Found implementation of procedure uas_find_uas_alt_setting [2019-08-19 03:26:11,067 INFO L138 BoogieDeclarations]: Found implementation of procedure uas_find_endpoints [2019-08-19 03:26:11,067 INFO L138 BoogieDeclarations]: Found implementation of procedure uas_use_uas_driver [2019-08-19 03:26:11,067 INFO L138 BoogieDeclarations]: Found implementation of procedure uas_do_work [2019-08-19 03:26:11,067 INFO L138 BoogieDeclarations]: Found implementation of procedure uas_add_work [2019-08-19 03:26:11,067 INFO L138 BoogieDeclarations]: Found implementation of procedure uas_zap_pending [2019-08-19 03:26:11,068 INFO L138 BoogieDeclarations]: Found implementation of procedure uas_sense [2019-08-19 03:26:11,068 INFO L138 BoogieDeclarations]: Found implementation of procedure uas_log_cmd_state [2019-08-19 03:26:11,068 INFO L138 BoogieDeclarations]: Found implementation of procedure uas_free_unsubmitted_urbs [2019-08-19 03:26:11,068 INFO L138 BoogieDeclarations]: Found implementation of procedure uas_try_complete [2019-08-19 03:26:11,068 INFO L138 BoogieDeclarations]: Found implementation of procedure uas_xfer_data [2019-08-19 03:26:11,068 INFO L138 BoogieDeclarations]: Found implementation of procedure uas_stat_cmplt [2019-08-19 03:26:11,069 INFO L138 BoogieDeclarations]: Found implementation of procedure uas_data_cmplt [2019-08-19 03:26:11,069 INFO L138 BoogieDeclarations]: Found implementation of procedure uas_cmd_cmplt [2019-08-19 03:26:11,069 INFO L138 BoogieDeclarations]: Found implementation of procedure uas_alloc_data_urb [2019-08-19 03:26:11,069 INFO L138 BoogieDeclarations]: Found implementation of procedure uas_alloc_sense_urb [2019-08-19 03:26:11,070 INFO L138 BoogieDeclarations]: Found implementation of procedure uas_alloc_cmd_urb [2019-08-19 03:26:11,070 INFO L138 BoogieDeclarations]: Found implementation of procedure uas_submit_sense_urb [2019-08-19 03:26:11,070 INFO L138 BoogieDeclarations]: Found implementation of procedure uas_submit_urbs [2019-08-19 03:26:11,070 INFO L138 BoogieDeclarations]: Found implementation of procedure uas_queuecommand_lck [2019-08-19 03:26:11,070 INFO L138 BoogieDeclarations]: Found implementation of procedure uas_queuecommand [2019-08-19 03:26:11,070 INFO L138 BoogieDeclarations]: Found implementation of procedure uas_eh_abort_handler [2019-08-19 03:26:11,071 INFO L138 BoogieDeclarations]: Found implementation of procedure uas_eh_bus_reset_handler [2019-08-19 03:26:11,071 INFO L138 BoogieDeclarations]: Found implementation of procedure uas_slave_alloc [2019-08-19 03:26:11,071 INFO L138 BoogieDeclarations]: Found implementation of procedure uas_slave_configure [2019-08-19 03:26:11,071 INFO L138 BoogieDeclarations]: Found implementation of procedure uas_switch_interface [2019-08-19 03:26:11,071 INFO L138 BoogieDeclarations]: Found implementation of procedure uas_configure_endpoints [2019-08-19 03:26:11,072 INFO L138 BoogieDeclarations]: Found implementation of procedure uas_free_streams [2019-08-19 03:26:11,072 INFO L138 BoogieDeclarations]: Found implementation of procedure uas_probe [2019-08-19 03:26:11,072 INFO L138 BoogieDeclarations]: Found implementation of procedure uas_cmnd_list_empty [2019-08-19 03:26:11,072 INFO L138 BoogieDeclarations]: Found implementation of procedure uas_wait_for_pending_cmnds [2019-08-19 03:26:11,072 INFO L138 BoogieDeclarations]: Found implementation of procedure uas_pre_reset [2019-08-19 03:26:11,072 INFO L138 BoogieDeclarations]: Found implementation of procedure uas_post_reset [2019-08-19 03:26:11,073 INFO L138 BoogieDeclarations]: Found implementation of procedure uas_suspend [2019-08-19 03:26:11,073 INFO L138 BoogieDeclarations]: Found implementation of procedure uas_resume [2019-08-19 03:26:11,073 INFO L138 BoogieDeclarations]: Found implementation of procedure uas_reset_resume [2019-08-19 03:26:11,074 INFO L138 BoogieDeclarations]: Found implementation of procedure uas_disconnect [2019-08-19 03:26:11,074 INFO L138 BoogieDeclarations]: Found implementation of procedure uas_shutdown [2019-08-19 03:26:11,074 INFO L138 BoogieDeclarations]: Found implementation of procedure uas_driver_init [2019-08-19 03:26:11,074 INFO L138 BoogieDeclarations]: Found implementation of procedure uas_driver_exit [2019-08-19 03:26:11,074 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_1 [2019-08-19 03:26:11,075 INFO L138 BoogieDeclarations]: Found implementation of procedure invoke_work_1 [2019-08-19 03:26:11,075 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_driver_2 [2019-08-19 03:26:11,075 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_1 [2019-08-19 03:26:11,076 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_1 [2019-08-19 03:26:11,076 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_1 [2019-08-19 03:26:11,077 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_scsi_host_template_3 [2019-08-19 03:26:11,077 INFO L138 BoogieDeclarations]: Found implementation of procedure work_init_1 [2019-08-19 03:26:11,077 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-19 03:26:11,078 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_5 [2019-08-19 03:26:11,078 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_6 [2019-08-19 03:26:11,078 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_7 [2019-08-19 03:26:11,078 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_8 [2019-08-19 03:26:11,078 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_9 [2019-08-19 03:26:11,079 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_10 [2019-08-19 03:26:11,079 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_11 [2019-08-19 03:26:11,079 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_12 [2019-08-19 03:26:11,079 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_13 [2019-08-19 03:26:11,079 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_14 [2019-08-19 03:26:11,080 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_15 [2019-08-19 03:26:11,080 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_16 [2019-08-19 03:26:11,080 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_scsi_add_host_with_dma_17 [2019-08-19 03:26:11,080 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_18 [2019-08-19 03:26:11,080 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_usb_unlock_device_19 [2019-08-19 03:26:11,080 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_scsi_host_alloc_20 [2019-08-19 03:26:11,081 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_work_21 [2019-08-19 03:26:11,081 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cancel_work_sync_22 [2019-08-19 03:26:11,081 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_scsi_remove_host_23 [2019-08-19 03:26:11,081 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_register_driver_24 [2019-08-19 03:26:11,081 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_deregister_25 [2019-08-19 03:26:11,082 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2019-08-19 03:26:11,082 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2019-08-19 03:26:11,082 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2019-08-19 03:26:11,082 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2019-08-19 03:26:11,083 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2019-08-19 03:26:11,083 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2019-08-19 03:26:11,083 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_i_mutex_of_inode [2019-08-19 03:26:11,083 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_i_mutex_of_inode [2019-08-19 03:26:11,084 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_i_mutex_of_inode [2019-08-19 03:26:11,085 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_i_mutex_of_inode [2019-08-19 03:26:11,085 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_i_mutex_of_inode [2019-08-19 03:26:11,085 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_i_mutex_of_inode [2019-08-19 03:26:11,085 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_i_mutex_of_inode [2019-08-19 03:26:11,086 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_i_mutex_of_inode [2019-08-19 03:26:11,086 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_i_mutex_of_inode [2019-08-19 03:26:11,087 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_i_mutex_of_inode [2019-08-19 03:26:11,087 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_i_mutex_of_inode [2019-08-19 03:26:11,087 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_lock [2019-08-19 03:26:11,087 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_lock [2019-08-19 03:26:11,087 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock [2019-08-19 03:26:11,088 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_lock [2019-08-19 03:26:11,088 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_lock [2019-08-19 03:26:11,088 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_lock [2019-08-19 03:26:11,088 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock [2019-08-19 03:26:11,088 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_lock [2019-08-19 03:26:11,089 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_lock [2019-08-19 03:26:11,089 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_lock [2019-08-19 03:26:11,089 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_lock [2019-08-19 03:26:11,090 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_mutex_of_device [2019-08-19 03:26:11,093 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_mutex_of_device [2019-08-19 03:26:11,094 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mutex_of_device [2019-08-19 03:26:11,094 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_mutex_of_device [2019-08-19 03:26:11,094 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2019-08-19 03:26:11,100 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_mutex_of_device [2019-08-19 03:26:11,100 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex_of_device [2019-08-19 03:26:11,101 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_mutex_of_device [2019-08-19 03:26:11,101 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_mutex_of_device [2019-08-19 03:26:11,101 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_mutex_of_device [2019-08-19 03:26:11,101 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_mutex_of_device [2019-08-19 03:26:11,102 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_udev [2019-08-19 03:26:11,103 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_udev [2019-08-19 03:26:11,103 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_udev [2019-08-19 03:26:11,103 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_udev [2019-08-19 03:26:11,103 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_udev [2019-08-19 03:26:11,103 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_udev [2019-08-19 03:26:11,103 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_udev [2019-08-19 03:26:11,104 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_udev [2019-08-19 03:26:11,104 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_udev [2019-08-19 03:26:11,104 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_udev [2019-08-19 03:26:11,104 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_udev [2019-08-19 03:26:11,104 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-08-19 03:26:11,104 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2019-08-19 03:26:11,105 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2019-08-19 03:26:11,105 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_usb_unlock_device [2019-08-19 03:26:11,105 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2019-08-19 03:26:11,105 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2019-08-19 03:26:11,105 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2019-08-19 03:26:11,105 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_init_tags [2019-08-19 03:26:11,106 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_queue_max_hw_sectors [2019-08-19 03:26:11,106 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_queue_update_dma_alignment [2019-08-19 03:26:11,106 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2019-08-19 03:26:11,106 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2019-08-19 03:26:11,106 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_printk [2019-08-19 03:26:11,106 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_warn [2019-08-19 03:26:11,106 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_work [2019-08-19 03:26:11,107 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_workqueue [2019-08-19 03:26:11,107 INFO L138 BoogieDeclarations]: Found implementation of procedure int_to_scsilun [2019-08-19 03:26:11,107 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-08-19 03:26:11,107 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_is_held [2019-08-19 03:26:11,107 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2019-08-19 03:26:11,107 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2019-08-19 03:26:11,108 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_trylock [2019-08-19 03:26:11,108 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2019-08-19 03:26:11,108 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work_on [2019-08-19 03:26:11,108 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2019-08-19 03:26:11,108 INFO L138 BoogieDeclarations]: Found implementation of procedure scmd_printk [2019-08-19 03:26:11,108 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_add_host_with_dma [2019-08-19 03:26:11,109 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_block_requests [2019-08-19 03:26:11,109 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_change_queue_depth [2019-08-19 03:26:11,109 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_cmd_get_serial [2019-08-19 03:26:11,109 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_host_alloc [2019-08-19 03:26:11,109 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_host_put [2019-08-19 03:26:11,109 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_print_command [2019-08-19 03:26:11,109 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_remove_host [2019-08-19 03:26:11,110 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_report_bus_reset [2019-08-19 03:26:11,110 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_scan_host [2019-08-19 03:26:11,110 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_unblock_requests [2019-08-19 03:26:11,110 INFO L138 BoogieDeclarations]: Found implementation of procedure sdev_prefix_printk [2019-08-19 03:26:11,110 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_alloc_streams [2019-08-19 03:26:11,110 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_alloc_urb [2019-08-19 03:26:11,111 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_anchor_urb [2019-08-19 03:26:11,111 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_deregister [2019-08-19 03:26:11,111 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_streams [2019-08-19 03:26:11,111 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_urb [2019-08-19 03:26:11,111 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_urb [2019-08-19 03:26:11,111 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_anchored_urbs [2019-08-19 03:26:11,112 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_urb [2019-08-19 03:26:11,112 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_register_driver [2019-08-19 03:26:11,112 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_reset_device [2019-08-19 03:26:11,112 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_interface [2019-08-19 03:26:11,112 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_stor_adjust_quirks [2019-08-19 03:26:11,112 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_submit_urb [2019-08-19 03:26:11,112 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_unanchor_urb [2019-08-19 03:26:11,113 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_unlink_urb [2019-08-19 03:26:11,113 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_wait_anchor_empty_timeout [2019-08-19 03:26:11,113 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2019-08-19 03:26:11,113 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-08-19 03:26:11,113 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-08-19 03:26:11,114 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2019-08-19 03:26:11,114 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2019-08-19 03:26:11,114 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2019-08-19 03:26:11,114 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-08-19 03:26:11,115 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-08-19 03:26:11,115 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2019-08-19 03:26:11,115 INFO L130 BoogieDeclarations]: Found specification of procedure __swab16p [2019-08-19 03:26:11,115 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-08-19 03:26:11,115 INFO L130 BoogieDeclarations]: Found specification of procedure __be16_to_cpup [2019-08-19 03:26:11,116 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2019-08-19 03:26:11,116 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-08-19 03:26:11,116 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2019-08-19 03:26:11,116 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2019-08-19 03:26:11,116 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2019-08-19 03:26:11,116 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2019-08-19 03:26:11,116 INFO L130 BoogieDeclarations]: Found specification of procedure lock_is_held [2019-08-19 03:26:11,117 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_trylock [2019-08-19 03:26:11,117 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_13 [2019-08-19 03:26:11,117 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2019-08-19 03:26:11,117 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_11 [2019-08-19 03:26:11,117 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_14 [2019-08-19 03:26:11,117 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_15 [2019-08-19 03:26:11,118 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-08-19 03:26:11,118 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2019-08-19 03:26:11,118 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-08-19 03:26:11,118 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2019-08-19 03:26:11,118 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-08-19 03:26:11,118 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2019-08-19 03:26:11,119 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-08-19 03:26:11,119 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-08-19 03:26:11,119 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2019-08-19 03:26:11,119 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2019-08-19 03:26:11,119 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2019-08-19 03:26:11,119 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2019-08-19 03:26:11,120 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2019-08-19 03:26:11,120 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2019-08-19 03:26:11,120 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2019-08-19 03:26:11,120 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2019-08-19 03:26:11,120 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2019-08-19 03:26:11,120 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_usb_unlock_device [2019-08-19 03:26:11,121 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_usb_unlock_device_19 [2019-08-19 03:26:11,121 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2019-08-19 03:26:11,121 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_10 [2019-08-19 03:26:11,121 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_12 [2019-08-19 03:26:11,121 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_16 [2019-08-19 03:26:11,121 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_i_mutex_of_inode [2019-08-19 03:26:11,122 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_i_mutex_of_inode [2019-08-19 03:26:11,123 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock [2019-08-19 03:26:11,127 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock [2019-08-19 03:26:11,127 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mutex_of_device [2019-08-19 03:26:11,128 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_mutex_of_device [2019-08-19 03:26:11,128 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex_of_device [2019-08-19 03:26:11,128 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_udev [2019-08-19 03:26:11,131 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_udev [2019-08-19 03:26:11,131 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2019-08-19 03:26:11,131 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2019-08-19 03:26:11,131 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2019-08-19 03:26:11,132 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2019-08-19 03:26:11,132 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2019-08-19 03:26:11,132 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2019-08-19 03:26:11,132 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2019-08-19 03:26:11,132 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2019-08-19 03:26:11,132 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_5 [2019-08-19 03:26:11,133 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_7 [2019-08-19 03:26:11,133 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2019-08-19 03:26:11,133 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_6 [2019-08-19 03:26:11,133 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_9 [2019-08-19 03:26:11,133 INFO L130 BoogieDeclarations]: Found specification of procedure flush_workqueue [2019-08-19 03:26:11,133 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_8 [2019-08-19 03:26:11,134 INFO L130 BoogieDeclarations]: Found specification of procedure flush_work [2019-08-19 03:26:11,134 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_work_21 [2019-08-19 03:26:11,134 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2019-08-19 03:26:11,134 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cancel_work_sync_22 [2019-08-19 03:26:11,134 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2019-08-19 03:26:11,134 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2019-08-19 03:26:11,135 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2019-08-19 03:26:11,135 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2019-08-19 03:26:11,135 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2019-08-19 03:26:11,135 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_1 [2019-08-19 03:26:11,135 INFO L130 BoogieDeclarations]: Found specification of procedure invoke_work_1 [2019-08-19 03:26:11,135 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_driver_2 [2019-08-19 03:26:11,135 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_1 [2019-08-19 03:26:11,136 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_1 [2019-08-19 03:26:11,136 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_1 [2019-08-19 03:26:11,136 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_scsi_host_template_3 [2019-08-19 03:26:11,136 INFO L130 BoogieDeclarations]: Found specification of procedure work_init_1 [2019-08-19 03:26:11,136 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2019-08-19 03:26:11,136 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-08-19 03:26:11,137 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2019-08-19 03:26:11,137 INFO L130 BoogieDeclarations]: Found specification of procedure dev_printk [2019-08-19 03:26:11,137 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2019-08-19 03:26:11,137 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2019-08-19 03:26:11,137 INFO L130 BoogieDeclarations]: Found specification of procedure blk_queue_max_hw_sectors [2019-08-19 03:26:11,137 INFO L130 BoogieDeclarations]: Found specification of procedure blk_queue_update_dma_alignment [2019-08-19 03:26:11,138 INFO L130 BoogieDeclarations]: Found specification of procedure blk_init_tags [2019-08-19 03:26:11,138 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_num [2019-08-19 03:26:11,138 INFO L130 BoogieDeclarations]: Found specification of procedure usb_ss_max_streams [2019-08-19 03:26:11,138 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_intfdata [2019-08-19 03:26:11,138 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_intfdata [2019-08-19 03:26:11,138 INFO L130 BoogieDeclarations]: Found specification of procedure interface_to_usbdev [2019-08-19 03:26:11,139 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_18 [2019-08-19 03:26:11,139 INFO L130 BoogieDeclarations]: Found specification of procedure usb_reset_device [2019-08-19 03:26:11,139 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_streams [2019-08-19 03:26:11,139 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_streams [2019-08-19 03:26:11,139 INFO L130 BoogieDeclarations]: Found specification of procedure usb_register_driver [2019-08-19 03:26:11,139 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_register_driver_24 [2019-08-19 03:26:11,139 INFO L130 BoogieDeclarations]: Found specification of procedure usb_deregister [2019-08-19 03:26:11,140 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_deregister_25 [2019-08-19 03:26:11,140 INFO L130 BoogieDeclarations]: Found specification of procedure init_usb_anchor [2019-08-19 03:26:11,140 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-08-19 03:26:11,140 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-08-19 03:26:11,140 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_bulk_urb [2019-08-19 03:26:11,140 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-08-19 03:26:11,141 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_urb [2019-08-19 03:26:11,141 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_urb [2019-08-19 03:26:11,141 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_urb [2019-08-19 03:26:11,141 INFO L130 BoogieDeclarations]: Found specification of procedure usb_submit_urb [2019-08-19 03:26:11,141 INFO L130 BoogieDeclarations]: Found specification of procedure usb_unlink_urb [2019-08-19 03:26:11,141 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_urb [2019-08-19 03:26:11,142 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_anchored_urbs [2019-08-19 03:26:11,142 INFO L130 BoogieDeclarations]: Found specification of procedure usb_anchor_urb [2019-08-19 03:26:11,142 INFO L130 BoogieDeclarations]: Found specification of procedure usb_unanchor_urb [2019-08-19 03:26:11,142 INFO L130 BoogieDeclarations]: Found specification of procedure usb_wait_anchor_empty_timeout [2019-08-19 03:26:11,142 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_interface [2019-08-19 03:26:11,142 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2019-08-19 03:26:11,143 INFO L130 BoogieDeclarations]: Found specification of procedure usb_pipe_endpoint [2019-08-19 03:26:11,143 INFO L130 BoogieDeclarations]: Found specification of procedure hcd_to_bus [2019-08-19 03:26:11,143 INFO L130 BoogieDeclarations]: Found specification of procedure bus_to_hcd [2019-08-19 03:26:11,143 INFO L130 BoogieDeclarations]: Found specification of procedure int_to_scsilun [2019-08-19 03:26:11,143 INFO L130 BoogieDeclarations]: Found specification of procedure sdev_prefix_printk [2019-08-19 03:26:11,143 INFO L130 BoogieDeclarations]: Found specification of procedure scmd_printk [2019-08-19 03:26:11,143 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_change_queue_depth [2019-08-19 03:26:11,144 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_bidi_cmnd [2019-08-19 03:26:11,144 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_in [2019-08-19 03:26:11,144 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_out [2019-08-19 03:26:11,144 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_report_bus_reset [2019-08-19 03:26:11,144 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_print_command [2019-08-19 03:26:11,144 INFO L130 BoogieDeclarations]: Found specification of procedure shost_use_blk_mq [2019-08-19 03:26:11,145 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_host_alloc [2019-08-19 03:26:11,145 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_scsi_host_alloc_20 [2019-08-19 03:26:11,145 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_add_host_with_dma [2019-08-19 03:26:11,145 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_scsi_add_host_with_dma_17 [2019-08-19 03:26:11,145 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_scan_host [2019-08-19 03:26:11,146 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_remove_host [2019-08-19 03:26:11,146 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_scsi_remove_host_23 [2019-08-19 03:26:11,146 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_host_put [2019-08-19 03:26:11,146 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_cmd_get_serial [2019-08-19 03:26:11,146 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_add_host [2019-08-19 03:26:11,146 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_unblock_requests [2019-08-19 03:26:11,146 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_block_requests [2019-08-19 03:26:11,147 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_init_shared_tag_map [2019-08-19 03:26:11,147 INFO L130 BoogieDeclarations]: Found specification of procedure usb_stor_adjust_quirks [2019-08-19 03:26:11,147 INFO L130 BoogieDeclarations]: Found specification of procedure uas_is_interface [2019-08-19 03:26:11,147 INFO L130 BoogieDeclarations]: Found specification of procedure uas_find_uas_alt_setting [2019-08-19 03:26:11,147 INFO L130 BoogieDeclarations]: Found specification of procedure uas_find_endpoints [2019-08-19 03:26:11,147 INFO L130 BoogieDeclarations]: Found specification of procedure uas_use_uas_driver [2019-08-19 03:26:11,148 INFO L130 BoogieDeclarations]: Found specification of procedure uas_submit_urbs [2019-08-19 03:26:11,148 INFO L130 BoogieDeclarations]: Found specification of procedure uas_do_work [2019-08-19 03:26:11,148 INFO L130 BoogieDeclarations]: Found specification of procedure uas_try_complete [2019-08-19 03:26:11,148 INFO L130 BoogieDeclarations]: Found specification of procedure uas_free_streams [2019-08-19 03:26:11,148 INFO L130 BoogieDeclarations]: Found specification of procedure uas_log_cmd_state [2019-08-19 03:26:11,148 INFO L130 BoogieDeclarations]: Found specification of procedure uas_add_work [2019-08-19 03:26:11,148 INFO L130 BoogieDeclarations]: Found specification of procedure uas_zap_pending [2019-08-19 03:26:11,149 INFO L130 BoogieDeclarations]: Found specification of procedure uas_sense [2019-08-19 03:26:11,149 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2019-08-19 03:26:11,149 INFO L130 BoogieDeclarations]: Found specification of procedure uas_free_unsubmitted_urbs [2019-08-19 03:26:11,149 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2019-08-19 03:26:11,149 INFO L130 BoogieDeclarations]: Found specification of procedure uas_xfer_data [2019-08-19 03:26:11,149 INFO L130 BoogieDeclarations]: Found specification of procedure uas_stat_cmplt [2019-08-19 03:26:11,149 INFO L130 BoogieDeclarations]: Found specification of procedure uas_data_cmplt [2019-08-19 03:26:11,150 INFO L130 BoogieDeclarations]: Found specification of procedure uas_cmd_cmplt [2019-08-19 03:26:11,150 INFO L130 BoogieDeclarations]: Found specification of procedure uas_alloc_data_urb [2019-08-19 03:26:11,150 INFO L130 BoogieDeclarations]: Found specification of procedure uas_alloc_sense_urb [2019-08-19 03:26:11,150 INFO L130 BoogieDeclarations]: Found specification of procedure uas_alloc_cmd_urb [2019-08-19 03:26:11,150 INFO L130 BoogieDeclarations]: Found specification of procedure uas_submit_sense_urb [2019-08-19 03:26:11,150 INFO L130 BoogieDeclarations]: Found specification of procedure uas_queuecommand_lck [2019-08-19 03:26:11,150 INFO L130 BoogieDeclarations]: Found specification of procedure uas_queuecommand [2019-08-19 03:26:11,151 INFO L130 BoogieDeclarations]: Found specification of procedure uas_eh_abort_handler [2019-08-19 03:26:11,151 INFO L130 BoogieDeclarations]: Found specification of procedure uas_eh_bus_reset_handler [2019-08-19 03:26:11,151 INFO L130 BoogieDeclarations]: Found specification of procedure uas_slave_alloc [2019-08-19 03:26:11,152 INFO L130 BoogieDeclarations]: Found specification of procedure uas_slave_configure [2019-08-19 03:26:11,152 INFO L130 BoogieDeclarations]: Found specification of procedure uas_switch_interface [2019-08-19 03:26:11,152 INFO L130 BoogieDeclarations]: Found specification of procedure uas_configure_endpoints [2019-08-19 03:26:11,152 INFO L130 BoogieDeclarations]: Found specification of procedure uas_probe [2019-08-19 03:26:11,152 INFO L130 BoogieDeclarations]: Found specification of procedure uas_cmnd_list_empty [2019-08-19 03:26:11,152 INFO L130 BoogieDeclarations]: Found specification of procedure uas_wait_for_pending_cmnds [2019-08-19 03:26:11,153 INFO L130 BoogieDeclarations]: Found specification of procedure uas_pre_reset [2019-08-19 03:26:11,153 INFO L130 BoogieDeclarations]: Found specification of procedure uas_post_reset [2019-08-19 03:26:11,153 INFO L130 BoogieDeclarations]: Found specification of procedure uas_suspend [2019-08-19 03:26:11,153 INFO L130 BoogieDeclarations]: Found specification of procedure uas_resume [2019-08-19 03:26:11,153 INFO L130 BoogieDeclarations]: Found specification of procedure uas_reset_resume [2019-08-19 03:26:11,153 INFO L130 BoogieDeclarations]: Found specification of procedure uas_disconnect [2019-08-19 03:26:11,153 INFO L130 BoogieDeclarations]: Found specification of procedure uas_shutdown [2019-08-19 03:26:11,154 INFO L130 BoogieDeclarations]: Found specification of procedure uas_driver_init [2019-08-19 03:26:11,154 INFO L130 BoogieDeclarations]: Found specification of procedure uas_driver_exit [2019-08-19 03:26:11,154 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-08-19 03:26:11,154 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-08-19 03:26:11,154 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-19 03:26:11,154 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2019-08-19 03:26:11,155 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2019-08-19 03:26:11,155 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2019-08-19 03:26:11,155 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2019-08-19 03:26:11,155 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2019-08-19 03:26:11,155 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2019-08-19 03:26:11,155 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_i_mutex_of_inode [2019-08-19 03:26:11,155 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_i_mutex_of_inode [2019-08-19 03:26:11,156 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_i_mutex_of_inode [2019-08-19 03:26:11,157 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_i_mutex_of_inode [2019-08-19 03:26:11,157 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_i_mutex_of_inode [2019-08-19 03:26:11,158 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_i_mutex_of_inode [2019-08-19 03:26:11,158 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_i_mutex_of_inode [2019-08-19 03:26:11,158 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_i_mutex_of_inode [2019-08-19 03:26:11,158 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_i_mutex_of_inode [2019-08-19 03:26:11,158 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_lock [2019-08-19 03:26:11,158 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_lock [2019-08-19 03:26:11,158 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_lock [2019-08-19 03:26:11,159 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_lock [2019-08-19 03:26:11,159 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_lock [2019-08-19 03:26:11,159 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_lock [2019-08-19 03:26:11,159 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_lock [2019-08-19 03:26:11,159 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_lock [2019-08-19 03:26:11,159 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_lock [2019-08-19 03:26:11,160 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_mutex_of_device [2019-08-19 03:26:11,160 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_mutex_of_device [2019-08-19 03:26:11,160 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2019-08-19 03:26:11,160 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_mutex_of_device [2019-08-19 03:26:11,160 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_mutex_of_device [2019-08-19 03:26:11,160 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_mutex_of_device [2019-08-19 03:26:11,160 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_mutex_of_device [2019-08-19 03:26:11,161 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_mutex_of_device [2019-08-19 03:26:11,161 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_udev [2019-08-19 03:26:11,161 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_udev [2019-08-19 03:26:11,161 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_udev [2019-08-19 03:26:11,161 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_udev [2019-08-19 03:26:11,161 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_udev [2019-08-19 03:26:11,161 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_udev [2019-08-19 03:26:11,162 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_udev [2019-08-19 03:26:11,162 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_udev [2019-08-19 03:26:11,162 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_udev [2019-08-19 03:26:11,162 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-08-19 03:26:11,163 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2019-08-19 03:26:11,163 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-08-19 03:26:11,163 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-08-19 03:26:11,163 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-08-19 03:26:11,163 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-08-19 03:26:11,163 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-08-19 03:26:11,163 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-08-19 03:26:11,163 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2019-08-19 03:26:11,164 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2019-08-19 03:26:11,164 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2019-08-19 03:26:11,164 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2019-08-19 03:26:12,674 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2019-08-19 03:26:20,918 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-08-19 03:26:20,919 INFO L283 CfgBuilder]: Removed 0 assume(true) statements. [2019-08-19 03:26:20,922 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.08 03:26:20 BoogieIcfgContainer [2019-08-19 03:26:20,922 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-19 03:26:20,923 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-19 03:26:20,923 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-19 03:26:20,923 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-19 03:26:20,924 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.08 03:26:20" (1/1) ... [2019-08-19 03:26:20,944 INFO L148 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-08-19 03:26:20,949 INFO L155 IcfgInterpreter]: Building call graph [2019-08-19 03:26:20,966 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation has thrown an exception: java.lang.IllegalArgumentException: Recursive programs are not supported. at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.CallGraph.markSuccessors(CallGraph.java:136) at java.lang.Iterable.forEach(Iterable.java:75) at java.util.Collections$UnmodifiableCollection.forEach(Collections.java:1080) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.CallGraph.markSuccessors(CallGraph.java:138) at java.lang.Iterable.forEach(Iterable.java:75) at java.util.Collections$UnmodifiableCollection.forEach(Collections.java:1080) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.CallGraph.markSuccessors(CallGraph.java:138) at java.lang.Iterable.forEach(Iterable.java:75) at java.util.Collections$UnmodifiableCollection.forEach(Collections.java:1080) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.CallGraph.markSuccessors(CallGraph.java:138) at java.lang.Iterable.forEach(Iterable.java:75) at java.util.Collections$UnmodifiableCollection.forEach(Collections.java:1080) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.CallGraph.markSuccessors(CallGraph.java:138) at java.lang.Iterable.forEach(Iterable.java:75) at java.util.Collections$UnmodifiableCollection.forEach(Collections.java:1080) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.CallGraph.markSuccessors(CallGraph.java:138) at java.lang.Iterable.forEach(Iterable.java:75) at java.util.Collections$UnmodifiableCollection.forEach(Collections.java:1080) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.CallGraph.markSuccessors(CallGraph.java:138) at java.lang.Iterable.forEach(Iterable.java:75) at java.util.Collections$UnmodifiableCollection.forEach(Collections.java:1080) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.CallGraph.markSuccessors(CallGraph.java:138) at java.util.ArrayList$ArrayListSpliterator.forEachRemaining(ArrayList.java:1382) at java.util.stream.ReferencePipeline$Head.forEach(ReferencePipeline.java:580) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.CallGraph.checkNotRecursive(CallGraph.java:131) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.CallGraph.(CallGraph.java:92) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.IcfgInterpreter.(IcfgInterpreter.java:84) at de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation.SifaBuilder.construct(SifaBuilder.java:95) at de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation.SymbolicInterpretationObserver.processIcfg(SymbolicInterpretationObserver.java:76) at de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation.SymbolicInterpretationObserver.process(SymbolicInterpretationObserver.java:69) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) 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:156) 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$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2019-08-19 03:26:20,975 INFO L168 Benchmark]: Toolchain (without parser) took 13762.58 ms. Allocated memory was 139.5 MB in the beginning and 477.1 MB in the end (delta: 337.6 MB). Free memory was 77.1 MB in the beginning and 379.1 MB in the end (delta: -302.0 MB). Peak memory consumption was 35.6 MB. Max. memory is 7.1 GB. [2019-08-19 03:26:20,977 INFO L168 Benchmark]: CDTParser took 0.21 ms. Allocated memory is still 139.5 MB. Free memory is still 105.1 MB. There was no memory consumed. Max. memory is 7.1 GB. [2019-08-19 03:26:20,980 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3316.56 ms. Allocated memory was 139.5 MB in the beginning and 275.3 MB in the end (delta: 135.8 MB). Free memory was 76.6 MB in the beginning and 134.7 MB in the end (delta: -58.1 MB). Peak memory consumption was 113.5 MB. Max. memory is 7.1 GB. [2019-08-19 03:26:20,981 INFO L168 Benchmark]: Boogie Preprocessor took 435.65 ms. Allocated memory is still 275.3 MB. Free memory was 134.7 MB in the beginning and 102.7 MB in the end (delta: 32.0 MB). Peak memory consumption was 32.0 MB. Max. memory is 7.1 GB. [2019-08-19 03:26:20,989 INFO L168 Benchmark]: RCFGBuilder took 9957.62 ms. Allocated memory was 275.3 MB in the beginning and 477.1 MB in the end (delta: 201.9 MB). Free memory was 102.7 MB in the beginning and 379.2 MB in the end (delta: -276.5 MB). Peak memory consumption was 272.5 MB. Max. memory is 7.1 GB. [2019-08-19 03:26:20,990 INFO L168 Benchmark]: Symbolic Interpretation took 48.09 ms. Allocated memory is still 477.1 MB. Free memory was 379.2 MB in the beginning and 379.1 MB in the end (delta: 109.1 kB). Peak memory consumption was 109.1 kB. Max. memory is 7.1 GB. [2019-08-19 03:26:21,002 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation: - ExceptionOrErrorResult: IllegalArgumentException: Recursive programs are not supported. de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation: IllegalArgumentException: Recursive programs are not supported.: de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.CallGraph.markSuccessors(CallGraph.java:136) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21 ms. Allocated memory is still 139.5 MB. Free memory is still 105.1 MB. There was no memory consumed. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 3316.56 ms. Allocated memory was 139.5 MB in the beginning and 275.3 MB in the end (delta: 135.8 MB). Free memory was 76.6 MB in the beginning and 134.7 MB in the end (delta: -58.1 MB). Peak memory consumption was 113.5 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 435.65 ms. Allocated memory is still 275.3 MB. Free memory was 134.7 MB in the beginning and 102.7 MB in the end (delta: 32.0 MB). Peak memory consumption was 32.0 MB. Max. memory is 7.1 GB. * RCFGBuilder took 9957.62 ms. Allocated memory was 275.3 MB in the beginning and 477.1 MB in the end (delta: 201.9 MB). Free memory was 102.7 MB in the beginning and 379.2 MB in the end (delta: -276.5 MB). Peak memory consumption was 272.5 MB. Max. memory is 7.1 GB. * Symbolic Interpretation took 48.09 ms. Allocated memory is still 477.1 MB. Free memory was 379.2 MB in the beginning and 379.1 MB in the end (delta: 109.1 kB). Peak memory consumption was 109.1 kB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...