java -ea -Xmx8000000000 -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc ../../../trunk/examples/toolchains/C-BIN-BPP-RCFG.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--class--cdc-wdm.ko_false-unreach-call.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-4ad093a [2018-11-26 02:19:21,433 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-26 02:19:21,435 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-26 02:19:21,451 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-26 02:19:21,452 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-26 02:19:21,453 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-26 02:19:21,454 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-26 02:19:21,459 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-26 02:19:21,462 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-26 02:19:21,470 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-26 02:19:21,471 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-26 02:19:21,472 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-26 02:19:21,474 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-26 02:19:21,478 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-26 02:19:21,479 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-26 02:19:21,480 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-26 02:19:21,482 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-26 02:19:21,485 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-26 02:19:21,488 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-26 02:19:21,492 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-26 02:19:21,494 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-26 02:19:21,496 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-26 02:19:21,501 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-26 02:19:21,501 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-26 02:19:21,501 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-26 02:19:21,502 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-26 02:19:21,504 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-26 02:19:21,506 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-26 02:19:21,506 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-26 02:19:21,507 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-26 02:19:21,508 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-26 02:19:21,509 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-26 02:19:21,509 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-26 02:19:21,511 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-26 02:19:21,512 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-26 02:19:21,513 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-26 02:19:21,514 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf [2018-11-26 02:19:21,545 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-26 02:19:21,546 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-26 02:19:21,547 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-26 02:19:21,548 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-11-26 02:19:21,549 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-26 02:19:21,549 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-26 02:19:21,549 INFO L133 SettingsManager]: * Use SBE=true [2018-11-26 02:19:21,549 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-26 02:19:21,550 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-26 02:19:21,550 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-26 02:19:21,550 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-26 02:19:21,550 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-26 02:19:21,550 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-26 02:19:21,552 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-26 02:19:21,552 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-26 02:19:21,552 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-26 02:19:21,552 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-26 02:19:21,553 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-26 02:19:21,554 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-26 02:19:21,554 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-26 02:19:21,554 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-26 02:19:21,554 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-26 02:19:21,555 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-26 02:19:21,555 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-26 02:19:21,555 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-26 02:19:21,555 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-26 02:19:21,556 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-26 02:19:21,556 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-26 02:19:21,556 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-26 02:19:21,625 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-26 02:19:21,640 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-26 02:19:21,646 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-26 02:19:21,647 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-26 02:19:21,648 INFO L276 PluginConnector]: CDTParser initialized [2018-11-26 02:19:21,649 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--class--cdc-wdm.ko_false-unreach-call.cil.c [2018-11-26 02:19:21,728 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/527494608/5e79177067e945f3a14b0847ca22dc9b/FLAGe2acb0e96 [2018-11-26 02:19:22,643 INFO L307 CDTParser]: Found 1 translation units. [2018-11-26 02:19:22,644 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--usb--class--cdc-wdm.ko_false-unreach-call.cil.c [2018-11-26 02:19:22,711 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/527494608/5e79177067e945f3a14b0847ca22dc9b/FLAGe2acb0e96 [2018-11-26 02:19:23,046 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/527494608/5e79177067e945f3a14b0847ca22dc9b [2018-11-26 02:19:23,058 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-26 02:19:23,059 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-11-26 02:19:23,060 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-26 02:19:23,061 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-26 02:19:23,065 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-26 02:19:23,067 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 02:19:23" (1/1) ... [2018-11-26 02:19:23,070 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3a06ddb2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 02:19:23, skipping insertion in model container [2018-11-26 02:19:23,071 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 02:19:23" (1/1) ... [2018-11-26 02:19:23,083 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-26 02:19:23,311 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-26 02:19:27,368 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-11-26 02:19:27,424 INFO L191 MainTranslator]: Completed pre-run [2018-11-26 02:19:27,930 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-11-26 02:19:28,957 INFO L195 MainTranslator]: Completed translation [2018-11-26 02:19:28,957 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 02:19:28 WrapperNode [2018-11-26 02:19:28,958 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-26 02:19:28,959 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-26 02:19:28,959 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-26 02:19:28,959 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-26 02:19:28,969 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 02:19:28" (1/1) ... [2018-11-26 02:19:29,090 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 02:19:28" (1/1) ... [2018-11-26 02:19:29,149 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-26 02:19:29,151 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-26 02:19:29,151 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-26 02:19:29,152 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-26 02:19:29,164 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 02:19:28" (1/1) ... [2018-11-26 02:19:29,164 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 02:19:28" (1/1) ... [2018-11-26 02:19:29,187 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 02:19:28" (1/1) ... [2018-11-26 02:19:29,187 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 02:19:28" (1/1) ... [2018-11-26 02:19:29,339 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 02:19:28" (1/1) ... [2018-11-26 02:19:29,353 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 02:19:28" (1/1) ... [2018-11-26 02:19:29,401 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 02:19:28" (1/1) ... [2018-11-26 02:19:29,425 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-26 02:19:29,425 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-26 02:19:29,425 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-26 02:19:29,426 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-26 02:19:29,426 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 02:19:28" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-26 02:19:29,500 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_alloc_irq__wrong_flags [2018-11-26 02:19:29,500 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_alloc_irq__wrong_flags [2018-11-26 02:19:29,500 INFO L130 BoogieDeclarations]: Found specification of procedure wdm_manage_power [2018-11-26 02:19:29,500 INFO L138 BoogieDeclarations]: Found implementation of procedure wdm_manage_power [2018-11-26 02:19:29,501 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_srcu__locked_at_exit [2018-11-26 02:19:29,501 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_srcu__locked_at_exit [2018-11-26 02:19:29,501 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_free_urb_109 [2018-11-26 02:19:29,501 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_free_urb_109 [2018-11-26 02:19:29,502 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_free_urb_108 [2018-11-26 02:19:29,504 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_free_urb_108 [2018-11-26 02:19:29,504 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_coherent_check_final_state [2018-11-26 02:19:29,504 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_coherent_check_final_state [2018-11-26 02:19:29,506 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ldv_check_final_state_182 [2018-11-26 02:19:29,506 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ldv_check_final_state_182 [2018-11-26 02:19:29,506 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ldv_check_final_state_181 [2018-11-26 02:19:29,506 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ldv_check_final_state_181 [2018-11-26 02:19:29,506 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2018-11-26 02:19:29,507 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2018-11-26 02:19:29,507 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_free_urb_107 [2018-11-26 02:19:29,508 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_free_urb_107 [2018-11-26 02:19:29,508 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_xfer_int [2018-11-26 02:19:29,508 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_xfer_int [2018-11-26 02:19:29,508 INFO L130 BoogieDeclarations]: Found specification of procedure recover_from_urb_loss [2018-11-26 02:19:29,508 INFO L138 BoogieDeclarations]: Found implementation of procedure recover_from_urb_loss [2018-11-26 02:19:29,509 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_block_genhd__more_initial_at_exit [2018-11-26 02:19:29,509 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_block_genhd__more_initial_at_exit [2018-11-26 02:19:29,509 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_113 [2018-11-26 02:19:29,509 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_113 [2018-11-26 02:19:29,510 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_control_urb [2018-11-26 02:19:29,510 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_control_urb [2018-11-26 02:19:29,510 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_116 [2018-11-26 02:19:29,510 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_116 [2018-11-26 02:19:29,510 INFO L130 BoogieDeclarations]: Found specification of procedure wdm_read [2018-11-26 02:19:29,510 INFO L138 BoogieDeclarations]: Found implementation of procedure wdm_read [2018-11-26 02:19:29,511 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_mmc_sdio_func_check_final_state [2018-11-26 02:19:29,511 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_mmc_sdio_func_check_final_state [2018-11-26 02:19:29,511 INFO L130 BoogieDeclarations]: Found specification of procedure __might_sleep [2018-11-26 02:19:29,511 INFO L130 BoogieDeclarations]: Found specification of procedure usb_autopm_get_interface [2018-11-26 02:19:29,511 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2018-11-26 02:19:29,512 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2018-11-26 02:19:29,512 INFO L130 BoogieDeclarations]: Found specification of procedure pm_runtime_mark_last_busy [2018-11-26 02:19:29,512 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_runtime_mark_last_busy [2018-11-26 02:19:29,512 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_write_0_4 [2018-11-26 02:19:29,512 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_write_0_4 [2018-11-26 02:19:29,513 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ldv_post_probe_185 [2018-11-26 02:19:29,513 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ldv_post_probe_185 [2018-11-26 02:19:29,513 INFO L130 BoogieDeclarations]: Found specification of procedure usb_deregister_dev [2018-11-26 02:19:29,513 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_dir_in [2018-11-26 02:19:29,513 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_dir_in [2018-11-26 02:19:29,513 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_probe_0_12 [2018-11-26 02:19:29,514 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_probe_0_12 [2018-11-26 02:19:29,514 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2018-11-26 02:19:29,514 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2018-11-26 02:19:29,514 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_update_lock_sched__locked_at_exit [2018-11-26 02:19:29,514 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_update_lock_sched__locked_at_exit [2018-11-26 02:19:29,515 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_arch_io_check_final_state [2018-11-26 02:19:29,515 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_arch_io_check_final_state [2018-11-26 02:19:29,515 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_usb_register_driver [2018-11-26 02:19:29,515 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_usb_register_driver [2018-11-26 02:19:29,515 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_drivers_base_class__registered_at_exit [2018-11-26 02:19:29,515 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_drivers_base_class__registered_at_exit [2018-11-26 02:19:29,516 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_module_check_final_state [2018-11-26 02:19:29,516 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_module_check_final_state [2018-11-26 02:19:29,517 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_132 [2018-11-26 02:19:29,517 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_132 [2018-11-26 02:19:29,517 INFO L130 BoogieDeclarations]: Found specification of procedure wdm_suspend [2018-11-26 02:19:29,517 INFO L138 BoogieDeclarations]: Found implementation of procedure wdm_suspend [2018-11-26 02:19:29,517 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_update_lock_bh__locked_at_exit [2018-11-26 02:19:29,517 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_update_lock_bh__locked_at_exit [2018-11-26 02:19:29,518 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2018-11-26 02:19:29,518 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2018-11-26 02:19:29,518 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_usb_instance_1 [2018-11-26 02:19:29,518 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_usb_instance_1 [2018-11-26 02:19:29,518 INFO L130 BoogieDeclarations]: Found specification of procedure wdm_write [2018-11-26 02:19:29,520 INFO L138 BoogieDeclarations]: Found implementation of procedure wdm_write [2018-11-26 02:19:29,520 INFO L130 BoogieDeclarations]: Found specification of procedure wdm_ioctl [2018-11-26 02:19:29,520 INFO L138 BoogieDeclarations]: Found implementation of procedure wdm_ioctl [2018-11-26 02:19:29,520 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irq [2018-11-26 02:19:29,520 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_rwlock__write_lock_at_exit [2018-11-26 02:19:29,521 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_rwlock__write_lock_at_exit [2018-11-26 02:19:29,522 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2018-11-26 02:19:29,522 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2018-11-26 02:19:29,522 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_arch_io__more_initial_at_exit [2018-11-26 02:19:29,523 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_arch_io__more_initial_at_exit [2018-11-26 02:19:29,523 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_iuspin_of_wdm_device [2018-11-26 02:19:29,523 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_iuspin_of_wdm_device [2018-11-26 02:19:29,523 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_block_queue__more_initial_at_exit [2018-11-26 02:19:29,523 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_block_queue__more_initial_at_exit [2018-11-26 02:19:29,523 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2018-11-26 02:19:29,525 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2018-11-26 02:19:29,525 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_queue_check_final_state [2018-11-26 02:19:29,526 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_queue_check_final_state [2018-11-26 02:19:29,526 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2018-11-26 02:19:29,526 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2018-11-26 02:19:29,526 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_post_1_9 [2018-11-26 02:19:29,526 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_post_1_9 [2018-11-26 02:19:29,526 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-26 02:19:29,528 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_suspend_1_8 [2018-11-26 02:19:29,528 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_suspend_1_8 [2018-11-26 02:19:29,528 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_probe_1_13 [2018-11-26 02:19:29,528 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_probe_1_13 [2018-11-26 02:19:29,529 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2018-11-26 02:19:29,529 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2018-11-26 02:19:29,529 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_register_driver_178 [2018-11-26 02:19:29,529 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_register_driver_178 [2018-11-26 02:19:29,529 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2018-11-26 02:19:29,530 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2018-11-26 02:19:29,530 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_release_0_2 [2018-11-26 02:19:29,530 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_release_0_2 [2018-11-26 02:19:29,530 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_urb__less_initial_decrement [2018-11-26 02:19:29,530 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_urb__less_initial_decrement [2018-11-26 02:19:29,531 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_request_check_final_state [2018-11-26 02:19:29,531 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_request_check_final_state [2018-11-26 02:19:29,531 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_171 [2018-11-26 02:19:29,531 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_171 [2018-11-26 02:19:29,531 INFO L130 BoogieDeclarations]: Found specification of procedure wdm_open [2018-11-26 02:19:29,531 INFO L138 BoogieDeclarations]: Found implementation of procedure wdm_open [2018-11-26 02:19:29,533 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2018-11-26 02:19:29,533 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2018-11-26 02:19:29,533 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_3_1 [2018-11-26 02:19:29,533 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_3_1 [2018-11-26 02:19:29,533 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2018-11-26 02:19:29,534 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2018-11-26 02:19:29,534 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_init [2018-11-26 02:19:29,534 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_init [2018-11-26 02:19:29,534 INFO L130 BoogieDeclarations]: Found specification of procedure wdm_flush [2018-11-26 02:19:29,534 INFO L138 BoogieDeclarations]: Found implementation of procedure wdm_flush [2018-11-26 02:19:29,535 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_deregister_179 [2018-11-26 02:19:29,535 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_deregister_179 [2018-11-26 02:19:29,536 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2018-11-26 02:19:29,536 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_126 [2018-11-26 02:19:29,536 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_126 [2018-11-26 02:19:29,536 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~int [2018-11-26 02:19:29,536 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~int [2018-11-26 02:19:29,537 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2018-11-26 02:19:29,537 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_in_interrupt_context [2018-11-26 02:19:29,537 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_in_interrupt_context [2018-11-26 02:19:29,537 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2018-11-26 02:19:29,537 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2018-11-26 02:19:29,538 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-26 02:19:29,538 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irq_111 [2018-11-26 02:19:29,539 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irq_111 [2018-11-26 02:19:29,539 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_bh_check_final_state [2018-11-26 02:19:29,539 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_bh_check_final_state [2018-11-26 02:19:29,539 INFO L130 BoogieDeclarations]: Found specification of procedure usb_autopm_put_interface [2018-11-26 02:19:29,539 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2018-11-26 02:19:29,540 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_genhd_check_final_state [2018-11-26 02:19:29,541 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_genhd_check_final_state [2018-11-26 02:19:29,541 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_file_operations_instance_3_5_4 [2018-11-26 02:19:29,541 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_file_operations_instance_3_5_4 [2018-11-26 02:19:29,541 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_register_driver [2018-11-26 02:19:29,541 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_register_driver [2018-11-26 02:19:29,542 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2018-11-26 02:19:29,542 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_137 [2018-11-26 02:19:29,542 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_137 [2018-11-26 02:19:29,542 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_134 [2018-11-26 02:19:29,542 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_134 [2018-11-26 02:19:29,543 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_133 [2018-11-26 02:19:29,543 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_133 [2018-11-26 02:19:29,543 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_register_reset_error_counter [2018-11-26 02:19:29,543 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_register_reset_error_counter [2018-11-26 02:19:29,544 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_alloc_urb_147 [2018-11-26 02:19:29,544 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_alloc_urb_147 [2018-11-26 02:19:29,544 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_linux_kernel_locking_spinlock_spin_lock_127 [2018-11-26 02:19:29,544 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_linux_kernel_locking_spinlock_spin_lock_127 [2018-11-26 02:19:29,544 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_alloc_urb_148 [2018-11-26 02:19:29,545 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_alloc_urb_148 [2018-11-26 02:19:29,545 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_alloc_urb_149 [2018-11-26 02:19:29,545 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_alloc_urb_149 [2018-11-26 02:19:29,545 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2018-11-26 02:19:29,545 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2018-11-26 02:19:29,545 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_urb [2018-11-26 02:19:29,546 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_lib_idr__more_at_exit [2018-11-26 02:19:29,547 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_lib_idr__more_at_exit [2018-11-26 02:19:29,547 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_wlock_of_wdm_device [2018-11-26 02:19:29,547 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_wlock_of_wdm_device [2018-11-26 02:19:29,547 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2018-11-26 02:19:29,548 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2018-11-26 02:19:29,548 INFO L130 BoogieDeclarations]: Found specification of procedure kill_urbs [2018-11-26 02:19:29,548 INFO L138 BoogieDeclarations]: Found implementation of procedure kill_urbs [2018-11-26 02:19:29,548 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait_event [2018-11-26 02:19:29,548 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_140 [2018-11-26 02:19:29,548 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_140 [2018-11-26 02:19:29,548 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_idr_check_final_state [2018-11-26 02:19:29,549 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_idr_check_final_state [2018-11-26 02:19:29,549 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2018-11-26 02:19:29,549 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2018-11-26 02:19:29,549 INFO L130 BoogieDeclarations]: Found specification of procedure noop_llseek [2018-11-26 02:19:29,549 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_name [2018-11-26 02:19:29,549 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_name [2018-11-26 02:19:29,550 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_srcu_check_final_state [2018-11-26 02:19:29,550 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_srcu_check_final_state [2018-11-26 02:19:29,550 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_159 [2018-11-26 02:19:29,550 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_159 [2018-11-26 02:19:29,550 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_register_check_return_value_probe [2018-11-26 02:19:29,550 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_register_check_return_value_probe [2018-11-26 02:19:29,551 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_iuspin_of_wdm_device [2018-11-26 02:19:29,551 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_iuspin_of_wdm_device [2018-11-26 02:19:29,551 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2018-11-26 02:19:29,551 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc [2018-11-26 02:19:29,551 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_register_check_return_value_probe [2018-11-26 02:19:29,551 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_register_check_return_value_probe [2018-11-26 02:19:29,551 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_init_wdm_driver_init_5_9 [2018-11-26 02:19:29,552 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_init_wdm_driver_init_5_9 [2018-11-26 02:19:29,552 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2018-11-26 02:19:29,552 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_112 [2018-11-26 02:19:29,552 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_112 [2018-11-26 02:19:29,552 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_118 [2018-11-26 02:19:29,552 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_118 [2018-11-26 02:19:29,553 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2018-11-26 02:19:29,553 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2018-11-26 02:19:29,553 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-26 02:19:29,553 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-26 02:19:29,553 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-11-26 02:19:29,553 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_update_lock__locked_at_exit [2018-11-26 02:19:29,556 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_update_lock__locked_at_exit [2018-11-26 02:19:29,556 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2018-11-26 02:19:29,556 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2018-11-26 02:19:29,556 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2018-11-26 02:19:29,557 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2018-11-26 02:19:29,557 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_linux_kernel_locking_spinlock_spin_lock_155 [2018-11-26 02:19:29,557 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_linux_kernel_locking_spinlock_spin_lock_155 [2018-11-26 02:19:29,557 INFO L130 BoogieDeclarations]: Found specification of procedure usb_register_driver [2018-11-26 02:19:29,557 INFO L130 BoogieDeclarations]: Found specification of procedure iminor [2018-11-26 02:19:29,557 INFO L138 BoogieDeclarations]: Found implementation of procedure iminor [2018-11-26 02:19:29,558 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2018-11-26 02:19:29,558 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2018-11-26 02:19:29,558 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_alloc_irq_check_alloc_flags [2018-11-26 02:19:29,558 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_alloc_irq_check_alloc_flags [2018-11-26 02:19:29,558 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_find_bit_initialize [2018-11-26 02:19:29,558 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_find_bit_initialize [2018-11-26 02:19:29,558 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2018-11-26 02:19:29,559 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2018-11-26 02:19:29,560 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2018-11-26 02:19:29,560 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_fs_sysfs__more_initial_at_exit [2018-11-26 02:19:29,560 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_fs_sysfs__more_initial_at_exit [2018-11-26 02:19:29,560 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_register_reset_error_counter [2018-11-26 02:19:29,560 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_register_reset_error_counter [2018-11-26 02:19:29,560 INFO L130 BoogieDeclarations]: Found specification of procedure wdm_find_device [2018-11-26 02:19:29,561 INFO L138 BoogieDeclarations]: Found implementation of procedure wdm_find_device [2018-11-26 02:19:29,561 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2018-11-26 02:19:29,561 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2018-11-26 02:19:29,561 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2018-11-26 02:19:29,561 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_114 [2018-11-26 02:19:29,561 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_114 [2018-11-26 02:19:29,561 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2018-11-26 02:19:29,562 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2018-11-26 02:19:29,562 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_from_user_overflow [2018-11-26 02:19:29,562 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_file_operations_instance_3_5_5 [2018-11-26 02:19:29,562 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_file_operations_instance_3_5_5 [2018-11-26 02:19:29,562 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2018-11-26 02:19:29,562 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_callback_0_5 [2018-11-26 02:19:29,563 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_callback_0_5 [2018-11-26 02:19:29,564 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_coherent__more_initial_at_exit [2018-11-26 02:19:29,564 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_coherent__more_initial_at_exit [2018-11-26 02:19:29,564 INFO L130 BoogieDeclarations]: Found specification of procedure interface_to_usbdev [2018-11-26 02:19:29,564 INFO L138 BoogieDeclarations]: Found implementation of procedure interface_to_usbdev [2018-11-26 02:19:29,564 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2018-11-26 02:19:29,564 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-26 02:19:29,564 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-26 02:19:29,565 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_deregister [2018-11-26 02:19:29,565 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_deregister [2018-11-26 02:19:29,565 INFO L130 BoogieDeclarations]: Found specification of procedure usb_translate_errors [2018-11-26 02:19:29,565 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_translate_errors [2018-11-26 02:19:29,565 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2018-11-26 02:19:29,565 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2018-11-26 02:19:29,566 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2018-11-26 02:19:29,566 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2018-11-26 02:19:29,566 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_fs_char_dev__registered_at_exit [2018-11-26 02:19:29,566 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_fs_char_dev__registered_at_exit [2018-11-26 02:19:29,566 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_maxp [2018-11-26 02:19:29,566 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_maxp [2018-11-26 02:19:29,566 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_file_operations_instance_0 [2018-11-26 02:19:29,567 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_file_operations_instance_0 [2018-11-26 02:19:29,567 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ldv_initialize_183 [2018-11-26 02:19:29,567 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ldv_initialize_183 [2018-11-26 02:19:29,567 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_mmc_sdio_func__unreleased_at_exit [2018-11-26 02:19:29,567 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_mmc_sdio_func__unreleased_at_exit [2018-11-26 02:19:29,567 INFO L130 BoogieDeclarations]: Found specification of procedure wdm_create [2018-11-26 02:19:29,568 INFO L138 BoogieDeclarations]: Found implementation of procedure wdm_create [2018-11-26 02:19:29,570 INFO L130 BoogieDeclarations]: Found specification of procedure wdm_poll [2018-11-26 02:19:29,570 INFO L138 BoogieDeclarations]: Found implementation of procedure wdm_poll [2018-11-26 02:19:29,571 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_4_2 [2018-11-26 02:19:29,571 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_4_2 [2018-11-26 02:19:29,571 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_is_int_in [2018-11-26 02:19:29,571 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_is_int_in [2018-11-26 02:19:29,571 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2018-11-26 02:19:29,571 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2018-11-26 02:19:29,571 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-26 02:19:29,572 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-26 02:19:29,572 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_128 [2018-11-26 02:19:29,572 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_128 [2018-11-26 02:19:29,572 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_sock_check_final_state [2018-11-26 02:19:29,572 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_sock_check_final_state [2018-11-26 02:19:29,572 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_urb_usb_free_urb [2018-11-26 02:19:29,572 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_urb_usb_free_urb [2018-11-26 02:19:29,573 INFO L130 BoogieDeclarations]: Found specification of procedure clear_wdm_read_flag [2018-11-26 02:19:29,573 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_wdm_read_flag [2018-11-26 02:19:29,573 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_169 [2018-11-26 02:19:29,573 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_169 [2018-11-26 02:19:29,573 INFO L130 BoogieDeclarations]: Found specification of procedure poll_wait [2018-11-26 02:19:29,573 INFO L138 BoogieDeclarations]: Found implementation of procedure poll_wait [2018-11-26 02:19:29,574 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_check_final_state [2018-11-26 02:19:29,574 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_check_final_state [2018-11-26 02:19:29,574 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_163 [2018-11-26 02:19:29,574 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_163 [2018-11-26 02:19:29,574 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2018-11-26 02:19:29,574 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2018-11-26 02:19:29,574 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_160 [2018-11-26 02:19:29,575 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_160 [2018-11-26 02:19:29,575 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2018-11-26 02:19:29,575 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2018-11-26 02:19:29,576 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_sysfs_check_final_state [2018-11-26 02:19:29,576 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_sysfs_check_final_state [2018-11-26 02:19:29,576 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_callback_0_23 [2018-11-26 02:19:29,576 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_callback_0_23 [2018-11-26 02:19:29,576 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_callback_0_22 [2018-11-26 02:19:29,576 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_callback_0_22 [2018-11-26 02:19:29,577 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_gadget__usb_gadget_registered_at_exit [2018-11-26 02:19:29,577 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_gadget__usb_gadget_registered_at_exit [2018-11-26 02:19:29,577 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_callback_0_27 [2018-11-26 02:19:29,577 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_callback_0_27 [2018-11-26 02:19:29,577 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_callback_0_26 [2018-11-26 02:19:29,577 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_callback_0_26 [2018-11-26 02:19:29,577 INFO L130 BoogieDeclarations]: Found specification of procedure wdm_disconnect [2018-11-26 02:19:29,578 INFO L138 BoogieDeclarations]: Found implementation of procedure wdm_disconnect [2018-11-26 02:19:29,578 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOID [2018-11-26 02:19:29,578 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOID [2018-11-26 02:19:29,578 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-11-26 02:19:29,578 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_callback_0_30 [2018-11-26 02:19:29,578 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_callback_0_30 [2018-11-26 02:19:29,578 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_176 [2018-11-26 02:19:29,579 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_176 [2018-11-26 02:19:29,579 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_177 [2018-11-26 02:19:29,579 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_177 [2018-11-26 02:19:29,579 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ldv_pre_probe_184 [2018-11-26 02:19:29,579 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ldv_pre_probe_184 [2018-11-26 02:19:29,579 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_170 [2018-11-26 02:19:29,579 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_170 [2018-11-26 02:19:29,580 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc_unknown_size [2018-11-26 02:19:29,580 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc_unknown_size [2018-11-26 02:19:29,580 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2018-11-26 02:19:29,580 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2018-11-26 02:19:29,580 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_wdm_mutex [2018-11-26 02:19:29,580 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_wdm_mutex [2018-11-26 02:19:29,580 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2018-11-26 02:19:29,581 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_block_request__get_at_exit [2018-11-26 02:19:29,581 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_block_request__get_at_exit [2018-11-26 02:19:29,581 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_callback_1_6 [2018-11-26 02:19:29,581 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_callback_1_6 [2018-11-26 02:19:29,581 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2018-11-26 02:19:29,581 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_interruptible_or_killable_rlock_of_wdm_device [2018-11-26 02:19:29,581 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_interruptible_or_killable_rlock_of_wdm_device [2018-11-26 02:19:29,582 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2018-11-26 02:19:29,582 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2018-11-26 02:19:29,582 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2018-11-26 02:19:29,582 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_rtnetlink_check_final_state [2018-11-26 02:19:29,582 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_rtnetlink_check_final_state [2018-11-26 02:19:29,582 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_rlock_of_wdm_device [2018-11-26 02:19:29,583 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_rlock_of_wdm_device [2018-11-26 02:19:29,583 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_wdm_driver_exit_5_2 [2018-11-26 02:19:29,583 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_wdm_driver_exit_5_2 [2018-11-26 02:19:29,583 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kzalloc [2018-11-26 02:19:29,583 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kzalloc [2018-11-26 02:19:29,583 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2018-11-26 02:19:29,583 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2018-11-26 02:19:29,584 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2018-11-26 02:19:29,584 INFO L130 BoogieDeclarations]: Found specification of procedure wdm_post_reset [2018-11-26 02:19:29,584 INFO L138 BoogieDeclarations]: Found implementation of procedure wdm_post_reset [2018-11-26 02:19:29,584 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_dummy_factory_2 [2018-11-26 02:19:29,584 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_dummy_factory_2 [2018-11-26 02:19:29,584 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2018-11-26 02:19:29,585 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2018-11-26 02:19:29,585 INFO L130 BoogieDeclarations]: Found specification of procedure wdm_pre_reset [2018-11-26 02:19:29,585 INFO L138 BoogieDeclarations]: Found implementation of procedure wdm_pre_reset [2018-11-26 02:19:29,585 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wdm_device_list_lock [2018-11-26 02:19:29,585 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wdm_device_list_lock [2018-11-26 02:19:29,585 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_urb__more_initial_at_exit [2018-11-26 02:19:29,586 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_urb__more_initial_at_exit [2018-11-26 02:19:29,586 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_module__more_initial_at_exit [2018-11-26 02:19:29,586 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_module__more_initial_at_exit [2018-11-26 02:19:29,586 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_alloc_usb_lock_check_alloc_flags [2018-11-26 02:19:29,586 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_alloc_usb_lock_check_alloc_flags [2018-11-26 02:19:29,586 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_urb_usb_alloc_urb [2018-11-26 02:19:29,587 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_urb_usb_alloc_urb [2018-11-26 02:19:29,587 INFO L130 BoogieDeclarations]: Found specification of procedure usb_mark_last_busy [2018-11-26 02:19:29,587 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_mark_last_busy [2018-11-26 02:19:29,587 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_net_rtnetlink__lock_on_exit [2018-11-26 02:19:29,587 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_net_rtnetlink__lock_on_exit [2018-11-26 02:19:29,587 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_check_final_state [2018-11-26 02:19:29,588 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_check_final_state [2018-11-26 02:19:29,588 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2018-11-26 02:19:29,588 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2018-11-26 02:19:29,588 INFO L130 BoogieDeclarations]: Found specification of procedure usb_deregister [2018-11-26 02:19:29,588 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_urb_check_final_state [2018-11-26 02:19:29,588 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_urb_check_final_state [2018-11-26 02:19:29,589 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_resume_1_7 [2018-11-26 02:19:29,589 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_resume_1_7 [2018-11-26 02:19:29,589 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_linux_kernel_locking_spinlock_spin_lock [2018-11-26 02:19:29,589 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2018-11-26 02:19:29,589 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2018-11-26 02:19:29,589 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ldv_post_init_180 [2018-11-26 02:19:29,597 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ldv_post_init_180 [2018-11-26 02:19:29,597 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_register_2_3 [2018-11-26 02:19:29,597 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_register_2_3 [2018-11-26 02:19:29,597 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2018-11-26 02:19:29,598 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2018-11-26 02:19:29,598 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_wdm_mutex [2018-11-26 02:19:29,598 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_wdm_mutex [2018-11-26 02:19:29,598 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_rwlock_check_final_state [2018-11-26 02:19:29,598 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_rwlock_check_final_state [2018-11-26 02:19:29,598 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_int_urb [2018-11-26 02:19:29,598 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_int_urb [2018-11-26 02:19:29,599 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2018-11-26 02:19:29,599 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2018-11-26 02:19:29,599 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2018-11-26 02:19:29,599 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_deregister_2_2 [2018-11-26 02:19:29,599 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_deregister_2_2 [2018-11-26 02:19:29,599 INFO L130 BoogieDeclarations]: Found specification of procedure wdm_driver_init [2018-11-26 02:19:29,600 INFO L138 BoogieDeclarations]: Found implementation of procedure wdm_driver_init [2018-11-26 02:19:29,602 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2018-11-26 02:19:29,602 INFO L130 BoogieDeclarations]: Found specification of procedure wdm_driver_exit [2018-11-26 02:19:29,602 INFO L138 BoogieDeclarations]: Found implementation of procedure wdm_driver_exit [2018-11-26 02:19:29,602 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_char_dev_check_final_state [2018-11-26 02:19:29,602 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_char_dev_check_final_state [2018-11-26 02:19:29,603 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_wdm_device_list_lock [2018-11-26 02:19:29,603 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_wdm_device_list_lock [2018-11-26 02:19:29,603 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_136 [2018-11-26 02:19:29,604 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_136 [2018-11-26 02:19:29,604 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_135 [2018-11-26 02:19:29,604 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_135 [2018-11-26 02:19:29,604 INFO L130 BoogieDeclarations]: Found specification of procedure wdm_find_device_by_minor [2018-11-26 02:19:29,604 INFO L138 BoogieDeclarations]: Found implementation of procedure wdm_find_device_by_minor [2018-11-26 02:19:29,604 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2018-11-26 02:19:29,605 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2018-11-26 02:19:29,605 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2018-11-26 02:19:29,605 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2018-11-26 02:19:29,605 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_131 [2018-11-26 02:19:29,605 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_131 [2018-11-26 02:19:29,605 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_130 [2018-11-26 02:19:29,606 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_130 [2018-11-26 02:19:29,608 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_release_1_4 [2018-11-26 02:19:29,608 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_release_1_4 [2018-11-26 02:19:29,608 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_95 [2018-11-26 02:19:29,608 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_95 [2018-11-26 02:19:29,608 INFO L130 BoogieDeclarations]: Found specification of procedure wdm_resume [2018-11-26 02:19:29,609 INFO L138 BoogieDeclarations]: Found implementation of procedure wdm_resume [2018-11-26 02:19:29,609 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_drivers_base_class_check_final_state [2018-11-26 02:19:29,609 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_drivers_base_class_check_final_state [2018-11-26 02:19:29,609 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_net_sock__all_locked_sockets_must_be_released [2018-11-26 02:19:29,609 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_net_sock__all_locked_sockets_must_be_released [2018-11-26 02:19:29,609 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_register__wrong_return_value [2018-11-26 02:19:29,609 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_register__wrong_return_value [2018-11-26 02:19:29,610 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_165 [2018-11-26 02:19:29,610 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_165 [2018-11-26 02:19:29,610 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2018-11-26 02:19:29,610 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2018-11-26 02:19:29,610 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_164 [2018-11-26 02:19:29,610 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_164 [2018-11-26 02:19:29,610 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_96 [2018-11-26 02:19:29,611 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_96 [2018-11-26 02:19:29,611 INFO L130 BoogieDeclarations]: Found specification of procedure free_urbs [2018-11-26 02:19:29,611 INFO L138 BoogieDeclarations]: Found implementation of procedure free_urbs [2018-11-26 02:19:29,611 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_rwlock__read_lock_at_exit [2018-11-26 02:19:29,611 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_rwlock__read_lock_at_exit [2018-11-26 02:19:29,611 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_rlock_of_wdm_device [2018-11-26 02:19:29,612 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_rlock_of_wdm_device [2018-11-26 02:19:29,612 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_158 [2018-11-26 02:19:29,612 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_158 [2018-11-26 02:19:29,612 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_157 [2018-11-26 02:19:29,612 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_157 [2018-11-26 02:19:29,612 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_154 [2018-11-26 02:19:29,613 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_154 [2018-11-26 02:19:29,613 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_entry_EMGentry_5 [2018-11-26 02:19:29,613 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_entry_EMGentry_5 [2018-11-26 02:19:29,613 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2018-11-26 02:19:29,613 INFO L130 BoogieDeclarations]: Found specification of procedure usb_register_dev [2018-11-26 02:19:29,614 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_pre_1_10 [2018-11-26 02:19:29,614 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_pre_1_10 [2018-11-26 02:19:29,614 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2018-11-26 02:19:29,614 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2018-11-26 02:19:29,614 INFO L130 BoogieDeclarations]: Found specification of procedure wdm_probe [2018-11-26 02:19:29,614 INFO L138 BoogieDeclarations]: Found implementation of procedure wdm_probe [2018-11-26 02:19:29,615 INFO L130 BoogieDeclarations]: Found specification of procedure wdm_release [2018-11-26 02:19:29,615 INFO L138 BoogieDeclarations]: Found implementation of procedure wdm_release [2018-11-26 02:19:29,615 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_alloc_usb_lock__wrong_flags [2018-11-26 02:19:29,615 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_alloc_usb_lock__wrong_flags [2018-11-26 02:19:29,615 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_sched_check_final_state [2018-11-26 02:19:29,615 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_sched_check_final_state [2018-11-26 02:19:29,615 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irq [2018-11-26 02:19:29,616 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2018-11-26 02:19:29,616 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2018-11-26 02:19:29,616 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_to_user_overflow [2018-11-26 02:19:29,616 INFO L130 BoogieDeclarations]: Found specification of procedure external_allocated_data [2018-11-26 02:19:29,616 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_175 [2018-11-26 02:19:29,616 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_175 [2018-11-26 02:19:29,617 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_net_register__wrong_return_value [2018-11-26 02:19:29,617 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_net_register__wrong_return_value [2018-11-26 02:19:29,617 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_interruptible_or_killable_wlock_of_wdm_device [2018-11-26 02:19:29,617 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_interruptible_or_killable_wlock_of_wdm_device [2018-11-26 02:19:29,617 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_174 [2018-11-26 02:19:29,617 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_174 [2018-11-26 02:19:29,618 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2018-11-26 02:19:29,618 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_wlock_of_wdm_device [2018-11-26 02:19:29,618 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_wlock_of_wdm_device [2018-11-26 02:19:29,618 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_irq_110 [2018-11-26 02:19:29,618 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_irq_110 [2018-11-26 02:19:32,143 WARN L645 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-26 02:19:47,449 INFO L275 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-26 02:19:47,449 INFO L280 CfgBuilder]: Removed 0 assue(true) statements. [2018-11-26 02:19:47,450 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.11 02:19:47 BoogieIcfgContainer [2018-11-26 02:19:47,450 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-26 02:19:47,453 INFO L168 Benchmark]: Toolchain (without parser) took 24394.16 ms. Allocated memory was 1.5 GB in the beginning and 2.6 GB in the end (delta: 1.1 GB). Free memory was 1.4 GB in the beginning and 2.3 GB in the end (delta: -936.7 MB). Peak memory consumption was 921.9 MB. Max. memory is 7.1 GB. [2018-11-26 02:19:47,455 INFO L168 Benchmark]: CDTParser took 0.23 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-11-26 02:19:47,455 INFO L168 Benchmark]: CACSL2BoogieTranslator took 5897.74 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 740.3 MB). Free memory was 1.4 GB in the beginning and 1.7 GB in the end (delta: -276.3 MB). Peak memory consumption was 488.3 MB. Max. memory is 7.1 GB. [2018-11-26 02:19:47,456 INFO L168 Benchmark]: Boogie Procedure Inliner took 190.90 ms. Allocated memory is still 2.3 GB. Free memory is still 1.7 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-11-26 02:19:47,457 INFO L168 Benchmark]: Boogie Preprocessor took 273.77 ms. Allocated memory is still 2.3 GB. Free memory was 1.7 GB in the beginning and 1.6 GB in the end (delta: 40.2 MB). Peak memory consumption was 40.2 MB. Max. memory is 7.1 GB. [2018-11-26 02:19:47,457 INFO L168 Benchmark]: RCFGBuilder took 18025.02 ms. Allocated memory was 2.3 GB in the beginning and 2.6 GB in the end (delta: 362.8 MB). Free memory was 1.6 GB in the beginning and 2.3 GB in the end (delta: -700.6 MB). Peak memory consumption was 417.7 MB. Max. memory is 7.1 GB. [2018-11-26 02:19:47,462 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - GenericResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.23 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 5897.74 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 740.3 MB). Free memory was 1.4 GB in the beginning and 1.7 GB in the end (delta: -276.3 MB). Peak memory consumption was 488.3 MB. Max. memory is 7.1 GB. * Boogie Procedure Inliner took 190.90 ms. Allocated memory is still 2.3 GB. Free memory is still 1.7 GB. There was no memory consumed. Max. memory is 7.1 GB. * Boogie Preprocessor took 273.77 ms. Allocated memory is still 2.3 GB. Free memory was 1.7 GB in the beginning and 1.6 GB in the end (delta: 40.2 MB). Peak memory consumption was 40.2 MB. Max. memory is 7.1 GB. * RCFGBuilder took 18025.02 ms. Allocated memory was 2.3 GB in the beginning and 2.6 GB in the end (delta: 362.8 MB). Free memory was 1.6 GB in the beginning and 2.3 GB in the end (delta: -700.6 MB). Peak memory consumption was 417.7 MB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...