java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--bluetooth--btmrvl_sdio.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-f4eb214f-m [2019-10-13 18:32:52,455 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-10-13 18:32:52,458 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-10-13 18:32:52,476 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-10-13 18:32:52,477 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-10-13 18:32:52,479 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-10-13 18:32:52,481 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-10-13 18:32:52,490 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-10-13 18:32:52,494 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-10-13 18:32:52,497 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-10-13 18:32:52,499 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-10-13 18:32:52,500 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-10-13 18:32:52,501 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-10-13 18:32:52,501 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-10-13 18:32:52,502 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-10-13 18:32:52,504 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-10-13 18:32:52,506 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-10-13 18:32:52,507 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-10-13 18:32:52,508 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-10-13 18:32:52,513 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-10-13 18:32:52,517 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-10-13 18:32:52,520 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-10-13 18:32:52,523 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-10-13 18:32:52,523 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-10-13 18:32:52,526 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-10-13 18:32:52,526 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-10-13 18:32:52,526 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-10-13 18:32:52,528 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-10-13 18:32:52,529 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-10-13 18:32:52,530 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-10-13 18:32:52,530 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-10-13 18:32:52,531 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-10-13 18:32:52,532 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-10-13 18:32:52,533 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-10-13 18:32:52,535 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-10-13 18:32:52,535 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-10-13 18:32:52,535 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-10-13 18:32:52,536 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-10-13 18:32:52,536 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-10-13 18:32:52,537 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-10-13 18:32:52,538 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-10-13 18:32:52,539 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2019-10-13 18:32:52,572 INFO L113 SettingsManager]: Loading preferences was successful [2019-10-13 18:32:52,573 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-10-13 18:32:52,576 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-10-13 18:32:52,576 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-10-13 18:32:52,577 INFO L138 SettingsManager]: * Use SBE=true [2019-10-13 18:32:52,577 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-10-13 18:32:52,577 INFO L138 SettingsManager]: * sizeof long=4 [2019-10-13 18:32:52,577 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-10-13 18:32:52,577 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-10-13 18:32:52,578 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-10-13 18:32:52,578 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-10-13 18:32:52,578 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-10-13 18:32:52,581 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-10-13 18:32:52,582 INFO L138 SettingsManager]: * sizeof long double=12 [2019-10-13 18:32:52,582 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-10-13 18:32:52,582 INFO L138 SettingsManager]: * Use constant arrays=true [2019-10-13 18:32:52,582 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-10-13 18:32:52,582 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-10-13 18:32:52,583 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-10-13 18:32:52,583 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-10-13 18:32:52,583 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-10-13 18:32:52,583 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-10-13 18:32:52,584 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-10-13 18:32:52,584 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-10-13 18:32:52,584 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-10-13 18:32:52,584 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-10-13 18:32:52,584 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-10-13 18:32:52,585 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-10-13 18:32:52,585 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-10-13 18:32:52,858 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-10-13 18:32:52,882 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-10-13 18:32:52,887 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-10-13 18:32:52,888 INFO L271 PluginConnector]: Initializing CDTParser... [2019-10-13 18:32:52,889 INFO L275 PluginConnector]: CDTParser initialized [2019-10-13 18:32:52,890 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--bluetooth--btmrvl_sdio.ko-entry_point.cil.out.i [2019-10-13 18:32:52,965 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a54f73e48/3e438ea0de54468ca4997adef5e7a142/FLAG32ccf9ce7 [2019-10-13 18:32:53,870 INFO L306 CDTParser]: Found 1 translation units. [2019-10-13 18:32:53,871 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--bluetooth--btmrvl_sdio.ko-entry_point.cil.out.i [2019-10-13 18:32:53,914 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a54f73e48/3e438ea0de54468ca4997adef5e7a142/FLAG32ccf9ce7 [2019-10-13 18:32:54,315 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a54f73e48/3e438ea0de54468ca4997adef5e7a142 [2019-10-13 18:32:54,325 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-10-13 18:32:54,327 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-10-13 18:32:54,328 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-10-13 18:32:54,328 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-10-13 18:32:54,332 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-10-13 18:32:54,333 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 06:32:54" (1/1) ... [2019-10-13 18:32:54,335 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6bf6e451 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 06:32:54, skipping insertion in model container [2019-10-13 18:32:54,336 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 06:32:54" (1/1) ... [2019-10-13 18:32:54,344 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-10-13 18:32:54,489 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-10-13 18:32:55,214 WARN L1068 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [5829] [2019-10-13 18:32:55,215 WARN L1068 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [5830-5831] [2019-10-13 18:32:56,382 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-13 18:32:56,415 INFO L188 MainTranslator]: Completed pre-run [2019-10-13 18:32:56,579 WARN L1068 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [5829] [2019-10-13 18:32:56,579 WARN L1068 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [5830-5831] [2019-10-13 18:32:56,745 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-13 18:32:56,961 INFO L192 MainTranslator]: Completed translation [2019-10-13 18:32:56,962 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 06:32:56 WrapperNode [2019-10-13 18:32:56,962 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-10-13 18:32:56,963 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-10-13 18:32:56,963 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-10-13 18:32:56,964 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-10-13 18:32:56,979 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 06:32:56" (1/1) ... [2019-10-13 18:32:56,979 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 06:32:56" (1/1) ... [2019-10-13 18:32:57,055 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 06:32:56" (1/1) ... [2019-10-13 18:32:57,055 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 06:32:56" (1/1) ... [2019-10-13 18:32:57,194 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 06:32:56" (1/1) ... [2019-10-13 18:32:57,213 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 06:32:56" (1/1) ... [2019-10-13 18:32:57,251 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 06:32:56" (1/1) ... [2019-10-13 18:32:57,293 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-10-13 18:32:57,294 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-10-13 18:32:57,294 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-10-13 18:32:57,294 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-10-13 18:32:57,295 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 06:32:56" (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 [2019-10-13 18:32:57,397 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-10-13 18:32:57,397 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-10-13 18:32:57,397 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2019-10-13 18:32:57,397 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_8 [2019-10-13 18:32:57,398 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_name [2019-10-13 18:32:57,398 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-10-13 18:32:57,398 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2019-10-13 18:32:57,398 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2019-10-13 18:32:57,398 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2019-10-13 18:32:57,399 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2019-10-13 18:32:57,399 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2019-10-13 18:32:57,399 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2019-10-13 18:32:57,399 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-10-13 18:32:57,399 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2019-10-13 18:32:57,400 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_kzalloc [2019-10-13 18:32:57,400 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2019-10-13 18:32:57,400 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2019-10-13 18:32:57,400 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2019-10-13 18:32:57,401 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_skb_20 [2019-10-13 18:32:57,401 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2019-10-13 18:32:57,401 INFO L138 BoogieDeclarations]: Found implementation of procedure bt_skb_alloc [2019-10-13 18:32:57,401 INFO L138 BoogieDeclarations]: Found implementation of procedure btmrvl_sdio_get_rx_unit [2019-10-13 18:32:57,401 INFO L138 BoogieDeclarations]: Found implementation of procedure btmrvl_sdio_read_fw_status [2019-10-13 18:32:57,401 INFO L138 BoogieDeclarations]: Found implementation of procedure btmrvl_sdio_read_rx_len [2019-10-13 18:32:57,402 INFO L138 BoogieDeclarations]: Found implementation of procedure btmrvl_sdio_enable_host_int_mask [2019-10-13 18:32:57,402 INFO L138 BoogieDeclarations]: Found implementation of procedure btmrvl_sdio_disable_host_int_mask [2019-10-13 18:32:57,402 INFO L138 BoogieDeclarations]: Found implementation of procedure btmrvl_sdio_poll_card_status [2019-10-13 18:32:57,402 INFO L138 BoogieDeclarations]: Found implementation of procedure btmrvl_sdio_verify_fw_download [2019-10-13 18:32:57,402 INFO L138 BoogieDeclarations]: Found implementation of procedure btmrvl_sdio_download_helper [2019-10-13 18:32:57,402 INFO L138 BoogieDeclarations]: Found implementation of procedure btmrvl_sdio_download_fw_w_helper [2019-10-13 18:32:57,403 INFO L138 BoogieDeclarations]: Found implementation of procedure btmrvl_sdio_card_to_host [2019-10-13 18:32:57,403 INFO L138 BoogieDeclarations]: Found implementation of procedure btmrvl_sdio_process_int_status [2019-10-13 18:32:57,403 INFO L138 BoogieDeclarations]: Found implementation of procedure btmrvl_sdio_read_to_clear [2019-10-13 18:32:57,403 INFO L138 BoogieDeclarations]: Found implementation of procedure btmrvl_sdio_write_to_clear [2019-10-13 18:32:57,404 INFO L138 BoogieDeclarations]: Found implementation of procedure btmrvl_sdio_interrupt [2019-10-13 18:32:57,404 INFO L138 BoogieDeclarations]: Found implementation of procedure btmrvl_sdio_register_dev [2019-10-13 18:32:57,404 INFO L138 BoogieDeclarations]: Found implementation of procedure btmrvl_sdio_unregister_dev [2019-10-13 18:32:57,404 INFO L138 BoogieDeclarations]: Found implementation of procedure btmrvl_sdio_enable_host_int [2019-10-13 18:32:57,404 INFO L138 BoogieDeclarations]: Found implementation of procedure btmrvl_sdio_disable_host_int [2019-10-13 18:32:57,405 INFO L138 BoogieDeclarations]: Found implementation of procedure btmrvl_sdio_host_to_card [2019-10-13 18:32:57,405 INFO L138 BoogieDeclarations]: Found implementation of procedure btmrvl_sdio_download_fw [2019-10-13 18:32:57,405 INFO L138 BoogieDeclarations]: Found implementation of procedure btmrvl_sdio_wakeup_fw [2019-10-13 18:32:57,405 INFO L138 BoogieDeclarations]: Found implementation of procedure btmrvl_sdio_probe [2019-10-13 18:32:57,406 INFO L138 BoogieDeclarations]: Found implementation of procedure btmrvl_sdio_remove [2019-10-13 18:32:57,406 INFO L138 BoogieDeclarations]: Found implementation of procedure btmrvl_sdio_suspend [2019-10-13 18:32:57,406 INFO L138 BoogieDeclarations]: Found implementation of procedure btmrvl_sdio_resume [2019-10-13 18:32:57,406 INFO L138 BoogieDeclarations]: Found implementation of procedure btmrvl_sdio_init_module [2019-10-13 18:32:57,406 INFO L138 BoogieDeclarations]: Found implementation of procedure btmrvl_sdio_exit_module [2019-10-13 18:32:57,407 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_pm_ops_2 [2019-10-13 18:32:57,407 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_sdio_driver_1 [2019-10-13 18:32:57,407 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-10-13 18:32:57,407 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2019-10-13 18:32:57,408 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kmem_cache_alloc_16 [2019-10-13 18:32:57,408 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2019-10-13 18:32:57,408 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_skb [2019-10-13 18:32:57,408 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_22 [2019-10-13 18:32:57,408 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_24 [2019-10-13 18:32:57,409 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_copy_26 [2019-10-13 18:32:57,409 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_27 [2019-10-13 18:32:57,409 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_28 [2019-10-13 18:32:57,409 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_29 [2019-10-13 18:32:57,409 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_30 [2019-10-13 18:32:57,409 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_31 [2019-10-13 18:32:57,410 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_32 [2019-10-13 18:32:57,410 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2019-10-13 18:32:57,410 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags_and_return_some_page [2019-10-13 18:32:57,410 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2019-10-13 18:32:57,410 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2019-10-13 18:32:57,411 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2019-10-13 18:32:57,411 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock [2019-10-13 18:32:57,411 INFO L138 BoogieDeclarations]: Found implementation of procedure __alloc_skb [2019-10-13 18:32:57,411 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2019-10-13 18:32:57,411 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_pr_debug [2019-10-13 18:32:57,411 INFO L138 BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb [2019-10-13 18:32:57,412 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2019-10-13 18:32:57,412 INFO L138 BoogieDeclarations]: Found implementation of procedure bt_err [2019-10-13 18:32:57,412 INFO L138 BoogieDeclarations]: Found implementation of procedure bt_info [2019-10-13 18:32:57,412 INFO L138 BoogieDeclarations]: Found implementation of procedure btmrvl_add_card [2019-10-13 18:32:57,412 INFO L138 BoogieDeclarations]: Found implementation of procedure btmrvl_check_evtpkt [2019-10-13 18:32:57,412 INFO L138 BoogieDeclarations]: Found implementation of procedure btmrvl_enable_hs [2019-10-13 18:32:57,413 INFO L138 BoogieDeclarations]: Found implementation of procedure btmrvl_interrupt [2019-10-13 18:32:57,413 INFO L138 BoogieDeclarations]: Found implementation of procedure btmrvl_process_event [2019-10-13 18:32:57,413 INFO L138 BoogieDeclarations]: Found implementation of procedure btmrvl_register_hdev [2019-10-13 18:32:57,413 INFO L138 BoogieDeclarations]: Found implementation of procedure btmrvl_remove_card [2019-10-13 18:32:57,413 INFO L138 BoogieDeclarations]: Found implementation of procedure btmrvl_send_module_cfg_cmd [2019-10-13 18:32:57,413 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_kmalloc [2019-10-13 18:32:57,413 INFO L138 BoogieDeclarations]: Found implementation of procedure hci_recv_frame [2019-10-13 18:32:57,414 INFO L138 BoogieDeclarations]: Found implementation of procedure hci_resume_dev [2019-10-13 18:32:57,414 INFO L138 BoogieDeclarations]: Found implementation of procedure hci_suspend_dev [2019-10-13 18:32:57,414 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree_skb [2019-10-13 18:32:57,414 INFO L138 BoogieDeclarations]: Found implementation of procedure kmem_cache_alloc [2019-10-13 18:32:57,414 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-10-13 18:32:57,414 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_complete_2 [2019-10-13 18:32:57,415 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-10-13 18:32:57,415 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_prepare_2 [2019-10-13 18:32:57,415 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_resume_early_2 [2019-10-13 18:32:57,415 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_resume_noirq_2 [2019-10-13 18:32:57,415 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_some_page [2019-10-13 18:32:57,415 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_suspend_late_2 [2019-10-13 18:32:57,415 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_suspend_noirq_2 [2019-10-13 18:32:57,416 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2019-10-13 18:32:57,416 INFO L138 BoogieDeclarations]: Found implementation of procedure pskb_expand_head [2019-10-13 18:32:57,416 INFO L138 BoogieDeclarations]: Found implementation of procedure release_firmware [2019-10-13 18:32:57,416 INFO L138 BoogieDeclarations]: Found implementation of procedure request_firmware [2019-10-13 18:32:57,416 INFO L138 BoogieDeclarations]: Found implementation of procedure sdio_claim_host [2019-10-13 18:32:57,416 INFO L138 BoogieDeclarations]: Found implementation of procedure sdio_claim_irq [2019-10-13 18:32:57,417 INFO L138 BoogieDeclarations]: Found implementation of procedure sdio_disable_func [2019-10-13 18:32:57,417 INFO L138 BoogieDeclarations]: Found implementation of procedure sdio_enable_func [2019-10-13 18:32:57,417 INFO L138 BoogieDeclarations]: Found implementation of procedure sdio_get_host_pm_caps [2019-10-13 18:32:57,417 INFO L138 BoogieDeclarations]: Found implementation of procedure sdio_readb [2019-10-13 18:32:57,417 INFO L138 BoogieDeclarations]: Found implementation of procedure sdio_readsb [2019-10-13 18:32:57,418 INFO L138 BoogieDeclarations]: Found implementation of procedure sdio_register_driver [2019-10-13 18:32:57,418 INFO L138 BoogieDeclarations]: Found implementation of procedure sdio_release_host [2019-10-13 18:32:57,418 INFO L138 BoogieDeclarations]: Found implementation of procedure sdio_release_irq [2019-10-13 18:32:57,427 INFO L138 BoogieDeclarations]: Found implementation of procedure sdio_set_block_size [2019-10-13 18:32:57,427 INFO L138 BoogieDeclarations]: Found implementation of procedure sdio_set_host_pm_flags [2019-10-13 18:32:57,427 INFO L138 BoogieDeclarations]: Found implementation of procedure sdio_unregister_driver [2019-10-13 18:32:57,427 INFO L138 BoogieDeclarations]: Found implementation of procedure sdio_writeb [2019-10-13 18:32:57,427 INFO L138 BoogieDeclarations]: Found implementation of procedure sdio_writesb [2019-10-13 18:32:57,427 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_clone [2019-10-13 18:32:57,428 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_copy [2019-10-13 18:32:57,428 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_pull [2019-10-13 18:32:57,428 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2019-10-13 18:32:57,428 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_purge [2019-10-13 18:32:57,428 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-10-13 18:32:57,428 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-10-13 18:32:57,429 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2019-10-13 18:32:57,429 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2019-10-13 18:32:57,429 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2019-10-13 18:32:57,429 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-10-13 18:32:57,429 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-10-13 18:32:57,430 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2019-10-13 18:32:57,430 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2019-10-13 18:32:57,430 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_pr_debug [2019-10-13 18:32:57,430 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2019-10-13 18:32:57,430 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2019-10-13 18:32:57,430 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_8 [2019-10-13 18:32:57,430 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2019-10-13 18:32:57,431 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_name [2019-10-13 18:32:57,431 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-10-13 18:32:57,431 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-10-13 18:32:57,431 INFO L130 BoogieDeclarations]: Found specification of procedure kmem_cache_alloc [2019-10-13 18:32:57,431 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kmem_cache_alloc_16 [2019-10-13 18:32:57,431 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2019-10-13 18:32:57,431 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2019-10-13 18:32:57,431 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-10-13 18:32:57,432 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2019-10-13 18:32:57,432 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-10-13 18:32:57,432 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2019-10-13 18:32:57,432 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-10-13 18:32:57,432 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2019-10-13 18:32:57,432 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-10-13 18:32:57,433 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-10-13 18:32:57,433 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2019-10-13 18:32:57,433 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2019-10-13 18:32:57,433 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2019-10-13 18:32:57,433 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2019-10-13 18:32:57,433 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2019-10-13 18:32:57,434 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2019-10-13 18:32:57,434 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2019-10-13 18:32:57,434 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2019-10-13 18:32:57,434 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_pm_ops_2 [2019-10-13 18:32:57,434 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_sdio_driver_1 [2019-10-13 18:32:57,435 INFO L130 BoogieDeclarations]: Found specification of procedure request_firmware [2019-10-13 18:32:57,435 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2019-10-13 18:32:57,435 INFO L130 BoogieDeclarations]: Found specification of procedure devm_kmalloc [2019-10-13 18:32:57,435 INFO L130 BoogieDeclarations]: Found specification of procedure devm_kzalloc [2019-10-13 18:32:57,436 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2019-10-13 18:32:57,436 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2019-10-13 18:32:57,436 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2019-10-13 18:32:57,436 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-10-13 18:32:57,436 INFO L130 BoogieDeclarations]: Found specification of procedure sdio_register_driver [2019-10-13 18:32:57,437 INFO L130 BoogieDeclarations]: Found specification of procedure sdio_unregister_driver [2019-10-13 18:32:57,437 INFO L130 BoogieDeclarations]: Found specification of procedure sdio_claim_host [2019-10-13 18:32:57,437 INFO L130 BoogieDeclarations]: Found specification of procedure sdio_release_host [2019-10-13 18:32:57,437 INFO L130 BoogieDeclarations]: Found specification of procedure sdio_enable_func [2019-10-13 18:32:57,437 INFO L130 BoogieDeclarations]: Found specification of procedure sdio_disable_func [2019-10-13 18:32:57,438 INFO L130 BoogieDeclarations]: Found specification of procedure sdio_set_block_size [2019-10-13 18:32:57,438 INFO L130 BoogieDeclarations]: Found specification of procedure sdio_claim_irq [2019-10-13 18:32:57,438 INFO L130 BoogieDeclarations]: Found specification of procedure sdio_release_irq [2019-10-13 18:32:57,438 INFO L130 BoogieDeclarations]: Found specification of procedure sdio_readb [2019-10-13 18:32:57,438 INFO L130 BoogieDeclarations]: Found specification of procedure sdio_readsb [2019-10-13 18:32:57,438 INFO L130 BoogieDeclarations]: Found specification of procedure sdio_writeb [2019-10-13 18:32:57,438 INFO L130 BoogieDeclarations]: Found specification of procedure sdio_writesb [2019-10-13 18:32:57,438 INFO L130 BoogieDeclarations]: Found specification of procedure sdio_get_host_pm_caps [2019-10-13 18:32:57,439 INFO L130 BoogieDeclarations]: Found specification of procedure sdio_set_host_pm_flags [2019-10-13 18:32:57,439 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2019-10-13 18:32:57,439 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2019-10-13 18:32:57,439 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_skb [2019-10-13 18:32:57,439 INFO L130 BoogieDeclarations]: Found specification of procedure __alloc_skb [2019-10-13 18:32:57,439 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_skb_20 [2019-10-13 18:32:57,440 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_skb [2019-10-13 18:32:57,440 INFO L130 BoogieDeclarations]: Found specification of procedure skb_clone [2019-10-13 18:32:57,440 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_24 [2019-10-13 18:32:57,440 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_32 [2019-10-13 18:32:57,440 INFO L130 BoogieDeclarations]: Found specification of procedure skb_copy [2019-10-13 18:32:57,440 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_copy_26 [2019-10-13 18:32:57,440 INFO L130 BoogieDeclarations]: Found specification of procedure pskb_expand_head [2019-10-13 18:32:57,440 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_22 [2019-10-13 18:32:57,441 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_30 [2019-10-13 18:32:57,441 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_31 [2019-10-13 18:32:57,441 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2019-10-13 18:32:57,441 INFO L130 BoogieDeclarations]: Found specification of procedure skb_pull [2019-10-13 18:32:57,441 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2019-10-13 18:32:57,441 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-10-13 18:32:57,441 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-10-13 18:32:57,442 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_purge [2019-10-13 18:32:57,442 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb [2019-10-13 18:32:57,442 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_27 [2019-10-13 18:32:57,442 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_28 [2019-10-13 18:32:57,442 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_29 [2019-10-13 18:32:57,442 INFO L130 BoogieDeclarations]: Found specification of procedure bt_info [2019-10-13 18:32:57,442 INFO L130 BoogieDeclarations]: Found specification of procedure bt_err [2019-10-13 18:32:57,443 INFO L130 BoogieDeclarations]: Found specification of procedure bt_skb_alloc [2019-10-13 18:32:57,443 INFO L130 BoogieDeclarations]: Found specification of procedure hci_suspend_dev [2019-10-13 18:32:57,443 INFO L130 BoogieDeclarations]: Found specification of procedure hci_resume_dev [2019-10-13 18:32:57,443 INFO L130 BoogieDeclarations]: Found specification of procedure hci_recv_frame [2019-10-13 18:32:57,443 INFO L130 BoogieDeclarations]: Found specification of procedure btmrvl_register_hdev [2019-10-13 18:32:57,443 INFO L130 BoogieDeclarations]: Found specification of procedure btmrvl_add_card [2019-10-13 18:32:57,444 INFO L130 BoogieDeclarations]: Found specification of procedure btmrvl_remove_card [2019-10-13 18:32:57,444 INFO L130 BoogieDeclarations]: Found specification of procedure btmrvl_interrupt [2019-10-13 18:32:57,444 INFO L130 BoogieDeclarations]: Found specification of procedure btmrvl_check_evtpkt [2019-10-13 18:32:57,444 INFO L130 BoogieDeclarations]: Found specification of procedure btmrvl_process_event [2019-10-13 18:32:57,444 INFO L130 BoogieDeclarations]: Found specification of procedure btmrvl_send_module_cfg_cmd [2019-10-13 18:32:57,444 INFO L130 BoogieDeclarations]: Found specification of procedure btmrvl_enable_hs [2019-10-13 18:32:57,444 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-10-13 18:32:57,444 INFO L130 BoogieDeclarations]: Found specification of procedure btmrvl_sdio_get_rx_unit [2019-10-13 18:32:57,445 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-10-13 18:32:57,445 INFO L130 BoogieDeclarations]: Found specification of procedure btmrvl_sdio_read_fw_status [2019-10-13 18:32:57,445 INFO L130 BoogieDeclarations]: Found specification of procedure btmrvl_sdio_read_rx_len [2019-10-13 18:32:57,445 INFO L130 BoogieDeclarations]: Found specification of procedure btmrvl_sdio_enable_host_int_mask [2019-10-13 18:32:57,445 INFO L130 BoogieDeclarations]: Found specification of procedure btmrvl_sdio_disable_host_int_mask [2019-10-13 18:32:57,445 INFO L130 BoogieDeclarations]: Found specification of procedure btmrvl_sdio_poll_card_status [2019-10-13 18:32:57,446 INFO L130 BoogieDeclarations]: Found specification of procedure btmrvl_sdio_verify_fw_download [2019-10-13 18:32:57,446 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2019-10-13 18:32:57,446 INFO L130 BoogieDeclarations]: Found specification of procedure btmrvl_sdio_download_helper [2019-10-13 18:32:57,446 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2019-10-13 18:32:57,446 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2019-10-13 18:32:57,446 INFO L130 BoogieDeclarations]: Found specification of procedure btmrvl_sdio_download_fw_w_helper [2019-10-13 18:32:57,446 INFO L130 BoogieDeclarations]: Found specification of procedure btmrvl_sdio_card_to_host [2019-10-13 18:32:57,447 INFO L130 BoogieDeclarations]: Found specification of procedure btmrvl_sdio_process_int_status [2019-10-13 18:32:57,447 INFO L130 BoogieDeclarations]: Found specification of procedure btmrvl_sdio_read_to_clear [2019-10-13 18:32:57,447 INFO L130 BoogieDeclarations]: Found specification of procedure btmrvl_sdio_write_to_clear [2019-10-13 18:32:57,447 INFO L130 BoogieDeclarations]: Found specification of procedure btmrvl_sdio_interrupt [2019-10-13 18:32:57,447 INFO L130 BoogieDeclarations]: Found specification of procedure btmrvl_sdio_register_dev [2019-10-13 18:32:57,447 INFO L130 BoogieDeclarations]: Found specification of procedure btmrvl_sdio_unregister_dev [2019-10-13 18:32:57,447 INFO L130 BoogieDeclarations]: Found specification of procedure btmrvl_sdio_enable_host_int [2019-10-13 18:32:57,447 INFO L130 BoogieDeclarations]: Found specification of procedure btmrvl_sdio_disable_host_int [2019-10-13 18:32:57,448 INFO L130 BoogieDeclarations]: Found specification of procedure btmrvl_sdio_host_to_card [2019-10-13 18:32:57,448 INFO L130 BoogieDeclarations]: Found specification of procedure btmrvl_sdio_download_fw [2019-10-13 18:32:57,448 INFO L130 BoogieDeclarations]: Found specification of procedure btmrvl_sdio_wakeup_fw [2019-10-13 18:32:57,448 INFO L130 BoogieDeclarations]: Found specification of procedure btmrvl_sdio_probe [2019-10-13 18:32:57,448 INFO L130 BoogieDeclarations]: Found specification of procedure btmrvl_sdio_remove [2019-10-13 18:32:57,448 INFO L130 BoogieDeclarations]: Found specification of procedure btmrvl_sdio_suspend [2019-10-13 18:32:57,448 INFO L130 BoogieDeclarations]: Found specification of procedure btmrvl_sdio_resume [2019-10-13 18:32:57,449 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2019-10-13 18:32:57,449 INFO L130 BoogieDeclarations]: Found specification of procedure btmrvl_sdio_init_module [2019-10-13 18:32:57,449 INFO L130 BoogieDeclarations]: Found specification of procedure btmrvl_sdio_exit_module [2019-10-13 18:32:57,449 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_suspend_late_2 [2019-10-13 18:32:57,449 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_resume_noirq_2 [2019-10-13 18:32:57,449 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_resume_early_2 [2019-10-13 18:32:57,449 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_prepare_2 [2019-10-13 18:32:57,450 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_complete_2 [2019-10-13 18:32:57,450 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-10-13 18:32:57,450 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-10-13 18:32:57,450 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_suspend_noirq_2 [2019-10-13 18:32:57,450 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-10-13 18:32:57,450 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_some_page [2019-10-13 18:32:57,450 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags_and_return_some_page [2019-10-13 18:32:57,451 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2019-10-13 18:32:57,451 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock [2019-10-13 18:32:57,451 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-10-13 18:32:57,451 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2019-10-13 18:32:57,451 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2019-10-13 18:32:57,451 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uchar [2019-10-13 18:32:57,451 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-10-13 18:32:57,451 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-10-13 18:32:57,452 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-10-13 18:32:57,452 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-10-13 18:32:57,452 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-10-13 18:32:57,452 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2019-10-13 18:32:57,452 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2019-10-13 18:32:57,452 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2019-10-13 18:32:57,453 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2019-10-13 18:32:58,687 INFO L685 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2019-10-13 18:33:06,697 INFO L279 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-10-13 18:33:06,698 INFO L284 CfgBuilder]: Removed 0 assume(true) statements. [2019-10-13 18:33:06,700 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.10 06:33:06 BoogieIcfgContainer [2019-10-13 18:33:06,700 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-10-13 18:33:06,701 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2019-10-13 18:33:06,701 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2019-10-13 18:33:06,704 INFO L275 PluginConnector]: TraceAbstraction initialized [2019-10-13 18:33:06,704 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 13.10 06:32:54" (1/3) ... [2019-10-13 18:33:06,705 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3c8813d9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.10 06:33:06, skipping insertion in model container [2019-10-13 18:33:06,705 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 06:32:56" (2/3) ... [2019-10-13 18:33:06,706 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3c8813d9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.10 06:33:06, skipping insertion in model container [2019-10-13 18:33:06,706 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.10 06:33:06" (3/3) ... [2019-10-13 18:33:06,707 INFO L109 eAbstractionObserver]: Analyzing ICFG 43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--bluetooth--btmrvl_sdio.ko-entry_point.cil.out.i [2019-10-13 18:33:06,717 INFO L152 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2019-10-13 18:33:06,728 INFO L164 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2019-10-13 18:33:06,739 INFO L249 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2019-10-13 18:33:06,779 INFO L373 AbstractCegarLoop]: Interprodecural is true [2019-10-13 18:33:06,779 INFO L374 AbstractCegarLoop]: Hoare is true [2019-10-13 18:33:06,780 INFO L375 AbstractCegarLoop]: Compute interpolants for FPandBP [2019-10-13 18:33:06,780 INFO L376 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2019-10-13 18:33:06,780 INFO L377 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2019-10-13 18:33:06,780 INFO L378 AbstractCegarLoop]: Difference is false [2019-10-13 18:33:06,780 INFO L379 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2019-10-13 18:33:06,780 INFO L383 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2019-10-13 18:33:06,825 INFO L276 IsEmpty]: Start isEmpty. Operand 1012 states. [2019-10-13 18:33:06,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2019-10-13 18:33:06,850 INFO L372 BasicCegarLoop]: Found error trace [2019-10-13 18:33:06,851 INFO L380 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-13 18:33:06,853 INFO L410 AbstractCegarLoop]: === Iteration 1 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-13 18:33:06,859 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-13 18:33:06,859 INFO L82 PathProgramCache]: Analyzing trace with hash -1757485694, now seen corresponding path program 1 times [2019-10-13 18:33:06,869 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-10-13 18:33:06,869 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1200923340] [2019-10-13 18:33:06,870 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-10-13 18:33:06,870 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-10-13 18:33:06,870 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-13 18:33:07,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 18:33:14,174 WARN L191 SmtUtils]: Spent 6.36 s on a formula simplification that was a NOOP. DAG size: 1120 [2019-10-13 18:33:14,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 18:33:14,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 18:33:14,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 18:33:14,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 18:33:14,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 18:33:14,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 18:33:14,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 18:33:14,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 18:33:14,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 18:33:14,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 18:33:14,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 18:33:14,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 18:33:14,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 18:33:14,537 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-10-13 18:33:14,538 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1200923340] [2019-10-13 18:33:14,539 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-13 18:33:14,539 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2019-10-13 18:33:14,539 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1723390750] [2019-10-13 18:33:14,545 INFO L442 AbstractCegarLoop]: Interpolant automaton has 7 states [2019-10-13 18:33:14,545 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-10-13 18:33:14,556 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2019-10-13 18:33:14,557 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2019-10-13 18:33:14,559 INFO L87 Difference]: Start difference. First operand 1012 states. Second operand 7 states. [2019-10-13 18:33:20,839 WARN L191 SmtUtils]: Spent 6.20 s on a formula simplification that was a NOOP. DAG size: 1129 [2019-10-13 18:33:30,063 WARN L191 SmtUtils]: Spent 5.99 s on a formula simplification that was a NOOP. DAG size: 1131