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 0.1.24-13a467a-m [2019-10-14 22:31:51,428 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-10-14 22:31:51,430 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-10-14 22:31:51,442 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-10-14 22:31:51,443 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-10-14 22:31:51,444 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-10-14 22:31:51,445 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-10-14 22:31:51,447 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-10-14 22:31:51,449 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-10-14 22:31:51,450 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-10-14 22:31:51,450 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-10-14 22:31:51,452 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-10-14 22:31:51,452 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-10-14 22:31:51,453 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-10-14 22:31:51,454 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-10-14 22:31:51,455 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-10-14 22:31:51,456 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-10-14 22:31:51,457 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-10-14 22:31:51,458 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-10-14 22:31:51,460 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-10-14 22:31:51,462 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-10-14 22:31:51,463 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-10-14 22:31:51,464 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-10-14 22:31:51,464 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-10-14 22:31:51,466 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-10-14 22:31:51,467 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-10-14 22:31:51,467 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-10-14 22:31:51,468 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-10-14 22:31:51,468 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-10-14 22:31:51,469 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-10-14 22:31:51,469 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-10-14 22:31:51,470 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-10-14 22:31:51,471 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-10-14 22:31:51,472 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-10-14 22:31:51,473 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-10-14 22:31:51,473 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-10-14 22:31:51,473 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-10-14 22:31:51,474 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-10-14 22:31:51,474 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-10-14 22:31:51,475 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-10-14 22:31:51,476 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-10-14 22:31:51,476 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 [2019-10-14 22:31:51,491 INFO L113 SettingsManager]: Loading preferences was successful [2019-10-14 22:31:51,491 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-10-14 22:31:51,492 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-10-14 22:31:51,493 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-10-14 22:31:51,493 INFO L138 SettingsManager]: * Use SBE=true [2019-10-14 22:31:51,493 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-10-14 22:31:51,493 INFO L138 SettingsManager]: * sizeof long=4 [2019-10-14 22:31:51,494 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-10-14 22:31:51,494 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-10-14 22:31:51,494 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-10-14 22:31:51,494 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-10-14 22:31:51,494 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-10-14 22:31:51,495 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-10-14 22:31:51,495 INFO L138 SettingsManager]: * sizeof long double=12 [2019-10-14 22:31:51,495 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-10-14 22:31:51,495 INFO L138 SettingsManager]: * Use constant arrays=true [2019-10-14 22:31:51,495 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-10-14 22:31:51,496 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-10-14 22:31:51,496 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-10-14 22:31:51,496 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-10-14 22:31:51,496 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-10-14 22:31:51,496 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-10-14 22:31:51,497 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-10-14 22:31:51,497 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-10-14 22:31:51,497 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-10-14 22:31:51,497 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-10-14 22:31:51,497 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-10-14 22:31:51,498 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-10-14 22:31:51,498 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-10-14 22:31:51,845 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-10-14 22:31:51,867 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-10-14 22:31:51,871 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-10-14 22:31:51,874 INFO L271 PluginConnector]: Initializing CDTParser... [2019-10-14 22:31:51,874 INFO L275 PluginConnector]: CDTParser initialized [2019-10-14 22:31:51,875 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--bluetooth--btmrvl_sdio.ko-entry_point.cil.out.i [2019-10-14 22:31:51,949 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d78a6e5ea/6f067d01f19b42dcbe0ad61a92528c7d/FLAG399947625 [2019-10-14 22:31:52,688 INFO L306 CDTParser]: Found 1 translation units. [2019-10-14 22:31:52,689 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--bluetooth--btmrvl_sdio.ko-entry_point.cil.out.i [2019-10-14 22:31:52,732 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d78a6e5ea/6f067d01f19b42dcbe0ad61a92528c7d/FLAG399947625 [2019-10-14 22:31:52,786 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d78a6e5ea/6f067d01f19b42dcbe0ad61a92528c7d [2019-10-14 22:31:52,797 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-10-14 22:31:52,799 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-10-14 22:31:52,800 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-10-14 22:31:52,800 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-10-14 22:31:52,804 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-10-14 22:31:52,805 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.10 10:31:52" (1/1) ... [2019-10-14 22:31:52,808 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@38e149e6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 10:31:52, skipping insertion in model container [2019-10-14 22:31:52,808 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.10 10:31:52" (1/1) ... [2019-10-14 22:31:52,817 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-10-14 22:31:52,966 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-10-14 22:31:53,689 WARN L1068 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [5829] [2019-10-14 22:31:53,690 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] [2019-10-14 22:31:54,530 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-14 22:31:54,574 INFO L188 MainTranslator]: Completed pre-run [2019-10-14 22:31:54,774 WARN L1068 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [5829] [2019-10-14 22:31:54,774 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] [2019-10-14 22:31:54,996 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-14 22:31:55,206 INFO L192 MainTranslator]: Completed translation [2019-10-14 22:31:55,207 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 10:31:55 WrapperNode [2019-10-14 22:31:55,207 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-10-14 22:31:55,209 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-10-14 22:31:55,209 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-10-14 22:31:55,210 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-10-14 22:31:55,229 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 10:31:55" (1/1) ... [2019-10-14 22:31:55,230 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 10:31:55" (1/1) ... [2019-10-14 22:31:55,321 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 10:31:55" (1/1) ... [2019-10-14 22:31:55,322 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 10:31:55" (1/1) ... [2019-10-14 22:31:55,456 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 10:31:55" (1/1) ... [2019-10-14 22:31:55,487 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 10:31:55" (1/1) ... [2019-10-14 22:31:55,517 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 10:31:55" (1/1) ... [2019-10-14 22:31:55,548 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-10-14 22:31:55,549 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-10-14 22:31:55,549 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-10-14 22:31:55,550 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-10-14 22:31:55,550 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 10:31:55" (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 [2019-10-14 22:31:55,628 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-10-14 22:31:55,630 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-10-14 22:31:55,630 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2019-10-14 22:31:55,630 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_8 [2019-10-14 22:31:55,631 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_name [2019-10-14 22:31:55,631 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-10-14 22:31:55,631 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2019-10-14 22:31:55,632 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2019-10-14 22:31:55,634 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2019-10-14 22:31:55,634 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2019-10-14 22:31:55,635 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2019-10-14 22:31:55,635 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2019-10-14 22:31:55,638 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-10-14 22:31:55,638 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2019-10-14 22:31:55,638 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_kzalloc [2019-10-14 22:31:55,639 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2019-10-14 22:31:55,639 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2019-10-14 22:31:55,639 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2019-10-14 22:31:55,640 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_skb_20 [2019-10-14 22:31:55,640 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2019-10-14 22:31:55,640 INFO L138 BoogieDeclarations]: Found implementation of procedure bt_skb_alloc [2019-10-14 22:31:55,640 INFO L138 BoogieDeclarations]: Found implementation of procedure btmrvl_sdio_get_rx_unit [2019-10-14 22:31:55,640 INFO L138 BoogieDeclarations]: Found implementation of procedure btmrvl_sdio_read_fw_status [2019-10-14 22:31:55,640 INFO L138 BoogieDeclarations]: Found implementation of procedure btmrvl_sdio_read_rx_len [2019-10-14 22:31:55,641 INFO L138 BoogieDeclarations]: Found implementation of procedure btmrvl_sdio_enable_host_int_mask [2019-10-14 22:31:55,641 INFO L138 BoogieDeclarations]: Found implementation of procedure btmrvl_sdio_disable_host_int_mask [2019-10-14 22:31:55,641 INFO L138 BoogieDeclarations]: Found implementation of procedure btmrvl_sdio_poll_card_status [2019-10-14 22:31:55,641 INFO L138 BoogieDeclarations]: Found implementation of procedure btmrvl_sdio_verify_fw_download [2019-10-14 22:31:55,641 INFO L138 BoogieDeclarations]: Found implementation of procedure btmrvl_sdio_download_helper [2019-10-14 22:31:55,642 INFO L138 BoogieDeclarations]: Found implementation of procedure btmrvl_sdio_download_fw_w_helper [2019-10-14 22:31:55,642 INFO L138 BoogieDeclarations]: Found implementation of procedure btmrvl_sdio_card_to_host [2019-10-14 22:31:55,642 INFO L138 BoogieDeclarations]: Found implementation of procedure btmrvl_sdio_process_int_status [2019-10-14 22:31:55,643 INFO L138 BoogieDeclarations]: Found implementation of procedure btmrvl_sdio_read_to_clear [2019-10-14 22:31:55,643 INFO L138 BoogieDeclarations]: Found implementation of procedure btmrvl_sdio_write_to_clear [2019-10-14 22:31:55,643 INFO L138 BoogieDeclarations]: Found implementation of procedure btmrvl_sdio_interrupt [2019-10-14 22:31:55,643 INFO L138 BoogieDeclarations]: Found implementation of procedure btmrvl_sdio_register_dev [2019-10-14 22:31:55,643 INFO L138 BoogieDeclarations]: Found implementation of procedure btmrvl_sdio_unregister_dev [2019-10-14 22:31:55,643 INFO L138 BoogieDeclarations]: Found implementation of procedure btmrvl_sdio_enable_host_int [2019-10-14 22:31:55,643 INFO L138 BoogieDeclarations]: Found implementation of procedure btmrvl_sdio_disable_host_int [2019-10-14 22:31:55,644 INFO L138 BoogieDeclarations]: Found implementation of procedure btmrvl_sdio_host_to_card [2019-10-14 22:31:55,644 INFO L138 BoogieDeclarations]: Found implementation of procedure btmrvl_sdio_download_fw [2019-10-14 22:31:55,644 INFO L138 BoogieDeclarations]: Found implementation of procedure btmrvl_sdio_wakeup_fw [2019-10-14 22:31:55,644 INFO L138 BoogieDeclarations]: Found implementation of procedure btmrvl_sdio_probe [2019-10-14 22:31:55,644 INFO L138 BoogieDeclarations]: Found implementation of procedure btmrvl_sdio_remove [2019-10-14 22:31:55,644 INFO L138 BoogieDeclarations]: Found implementation of procedure btmrvl_sdio_suspend [2019-10-14 22:31:55,645 INFO L138 BoogieDeclarations]: Found implementation of procedure btmrvl_sdio_resume [2019-10-14 22:31:55,645 INFO L138 BoogieDeclarations]: Found implementation of procedure btmrvl_sdio_init_module [2019-10-14 22:31:55,645 INFO L138 BoogieDeclarations]: Found implementation of procedure btmrvl_sdio_exit_module [2019-10-14 22:31:55,645 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_pm_ops_2 [2019-10-14 22:31:55,645 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_sdio_driver_1 [2019-10-14 22:31:55,645 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-10-14 22:31:55,645 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2019-10-14 22:31:55,645 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kmem_cache_alloc_16 [2019-10-14 22:31:55,646 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2019-10-14 22:31:55,646 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_skb [2019-10-14 22:31:55,646 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_22 [2019-10-14 22:31:55,646 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_24 [2019-10-14 22:31:55,646 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_copy_26 [2019-10-14 22:31:55,646 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_27 [2019-10-14 22:31:55,647 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_28 [2019-10-14 22:31:55,647 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_29 [2019-10-14 22:31:55,648 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_30 [2019-10-14 22:31:55,648 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_31 [2019-10-14 22:31:55,648 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_32 [2019-10-14 22:31:55,649 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2019-10-14 22:31:55,649 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags_and_return_some_page [2019-10-14 22:31:55,650 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2019-10-14 22:31:55,650 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2019-10-14 22:31:55,650 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2019-10-14 22:31:55,650 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock [2019-10-14 22:31:55,652 INFO L138 BoogieDeclarations]: Found implementation of procedure __alloc_skb [2019-10-14 22:31:55,652 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2019-10-14 22:31:55,652 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_pr_debug [2019-10-14 22:31:55,652 INFO L138 BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb [2019-10-14 22:31:55,652 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2019-10-14 22:31:55,652 INFO L138 BoogieDeclarations]: Found implementation of procedure bt_err [2019-10-14 22:31:55,652 INFO L138 BoogieDeclarations]: Found implementation of procedure bt_info [2019-10-14 22:31:55,653 INFO L138 BoogieDeclarations]: Found implementation of procedure btmrvl_add_card [2019-10-14 22:31:55,654 INFO L138 BoogieDeclarations]: Found implementation of procedure btmrvl_check_evtpkt [2019-10-14 22:31:55,654 INFO L138 BoogieDeclarations]: Found implementation of procedure btmrvl_enable_hs [2019-10-14 22:31:55,654 INFO L138 BoogieDeclarations]: Found implementation of procedure btmrvl_interrupt [2019-10-14 22:31:55,654 INFO L138 BoogieDeclarations]: Found implementation of procedure btmrvl_process_event [2019-10-14 22:31:55,655 INFO L138 BoogieDeclarations]: Found implementation of procedure btmrvl_register_hdev [2019-10-14 22:31:55,656 INFO L138 BoogieDeclarations]: Found implementation of procedure btmrvl_remove_card [2019-10-14 22:31:55,656 INFO L138 BoogieDeclarations]: Found implementation of procedure btmrvl_send_module_cfg_cmd [2019-10-14 22:31:55,656 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_kmalloc [2019-10-14 22:31:55,657 INFO L138 BoogieDeclarations]: Found implementation of procedure hci_recv_frame [2019-10-14 22:31:55,657 INFO L138 BoogieDeclarations]: Found implementation of procedure hci_resume_dev [2019-10-14 22:31:55,658 INFO L138 BoogieDeclarations]: Found implementation of procedure hci_suspend_dev [2019-10-14 22:31:55,658 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree_skb [2019-10-14 22:31:55,658 INFO L138 BoogieDeclarations]: Found implementation of procedure kmem_cache_alloc [2019-10-14 22:31:55,658 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-10-14 22:31:55,658 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_complete_2 [2019-10-14 22:31:55,658 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-10-14 22:31:55,658 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_prepare_2 [2019-10-14 22:31:55,659 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_resume_early_2 [2019-10-14 22:31:55,659 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_resume_noirq_2 [2019-10-14 22:31:55,659 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_some_page [2019-10-14 22:31:55,659 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_suspend_late_2 [2019-10-14 22:31:55,659 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_suspend_noirq_2 [2019-10-14 22:31:55,659 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2019-10-14 22:31:55,660 INFO L138 BoogieDeclarations]: Found implementation of procedure pskb_expand_head [2019-10-14 22:31:55,660 INFO L138 BoogieDeclarations]: Found implementation of procedure release_firmware [2019-10-14 22:31:55,660 INFO L138 BoogieDeclarations]: Found implementation of procedure request_firmware [2019-10-14 22:31:55,660 INFO L138 BoogieDeclarations]: Found implementation of procedure sdio_claim_host [2019-10-14 22:31:55,660 INFO L138 BoogieDeclarations]: Found implementation of procedure sdio_claim_irq [2019-10-14 22:31:55,660 INFO L138 BoogieDeclarations]: Found implementation of procedure sdio_disable_func [2019-10-14 22:31:55,660 INFO L138 BoogieDeclarations]: Found implementation of procedure sdio_enable_func [2019-10-14 22:31:55,661 INFO L138 BoogieDeclarations]: Found implementation of procedure sdio_get_host_pm_caps [2019-10-14 22:31:55,661 INFO L138 BoogieDeclarations]: Found implementation of procedure sdio_readb [2019-10-14 22:31:55,662 INFO L138 BoogieDeclarations]: Found implementation of procedure sdio_readsb [2019-10-14 22:31:55,662 INFO L138 BoogieDeclarations]: Found implementation of procedure sdio_register_driver [2019-10-14 22:31:55,662 INFO L138 BoogieDeclarations]: Found implementation of procedure sdio_release_host [2019-10-14 22:31:55,662 INFO L138 BoogieDeclarations]: Found implementation of procedure sdio_release_irq [2019-10-14 22:31:55,662 INFO L138 BoogieDeclarations]: Found implementation of procedure sdio_set_block_size [2019-10-14 22:31:55,662 INFO L138 BoogieDeclarations]: Found implementation of procedure sdio_set_host_pm_flags [2019-10-14 22:31:55,664 INFO L138 BoogieDeclarations]: Found implementation of procedure sdio_unregister_driver [2019-10-14 22:31:55,664 INFO L138 BoogieDeclarations]: Found implementation of procedure sdio_writeb [2019-10-14 22:31:55,667 INFO L138 BoogieDeclarations]: Found implementation of procedure sdio_writesb [2019-10-14 22:31:55,667 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_clone [2019-10-14 22:31:55,669 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_copy [2019-10-14 22:31:55,670 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_pull [2019-10-14 22:31:55,670 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2019-10-14 22:31:55,670 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_purge [2019-10-14 22:31:55,670 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-10-14 22:31:55,670 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-10-14 22:31:55,671 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2019-10-14 22:31:55,672 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2019-10-14 22:31:55,672 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2019-10-14 22:31:55,672 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-10-14 22:31:55,672 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-10-14 22:31:55,672 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2019-10-14 22:31:55,673 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2019-10-14 22:31:55,673 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_pr_debug [2019-10-14 22:31:55,673 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2019-10-14 22:31:55,674 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2019-10-14 22:31:55,677 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_8 [2019-10-14 22:31:55,678 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2019-10-14 22:31:55,679 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_name [2019-10-14 22:31:55,679 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-10-14 22:31:55,684 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-10-14 22:31:55,685 INFO L130 BoogieDeclarations]: Found specification of procedure kmem_cache_alloc [2019-10-14 22:31:55,685 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kmem_cache_alloc_16 [2019-10-14 22:31:55,685 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2019-10-14 22:31:55,685 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2019-10-14 22:31:55,685 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-10-14 22:31:55,685 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2019-10-14 22:31:55,685 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-10-14 22:31:55,686 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2019-10-14 22:31:55,686 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-10-14 22:31:55,686 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2019-10-14 22:31:55,686 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-10-14 22:31:55,686 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-10-14 22:31:55,686 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2019-10-14 22:31:55,686 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2019-10-14 22:31:55,686 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2019-10-14 22:31:55,687 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2019-10-14 22:31:55,687 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2019-10-14 22:31:55,687 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2019-10-14 22:31:55,687 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2019-10-14 22:31:55,689 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2019-10-14 22:31:55,689 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_pm_ops_2 [2019-10-14 22:31:55,689 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_sdio_driver_1 [2019-10-14 22:31:55,689 INFO L130 BoogieDeclarations]: Found specification of procedure request_firmware [2019-10-14 22:31:55,689 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2019-10-14 22:31:55,689 INFO L130 BoogieDeclarations]: Found specification of procedure devm_kmalloc [2019-10-14 22:31:55,689 INFO L130 BoogieDeclarations]: Found specification of procedure devm_kzalloc [2019-10-14 22:31:55,690 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2019-10-14 22:31:55,690 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2019-10-14 22:31:55,690 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2019-10-14 22:31:55,690 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-10-14 22:31:55,690 INFO L130 BoogieDeclarations]: Found specification of procedure sdio_register_driver [2019-10-14 22:31:55,690 INFO L130 BoogieDeclarations]: Found specification of procedure sdio_unregister_driver [2019-10-14 22:31:55,690 INFO L130 BoogieDeclarations]: Found specification of procedure sdio_claim_host [2019-10-14 22:31:55,691 INFO L130 BoogieDeclarations]: Found specification of procedure sdio_release_host [2019-10-14 22:31:55,691 INFO L130 BoogieDeclarations]: Found specification of procedure sdio_enable_func [2019-10-14 22:31:55,691 INFO L130 BoogieDeclarations]: Found specification of procedure sdio_disable_func [2019-10-14 22:31:55,691 INFO L130 BoogieDeclarations]: Found specification of procedure sdio_set_block_size [2019-10-14 22:31:55,691 INFO L130 BoogieDeclarations]: Found specification of procedure sdio_claim_irq [2019-10-14 22:31:55,691 INFO L130 BoogieDeclarations]: Found specification of procedure sdio_release_irq [2019-10-14 22:31:55,691 INFO L130 BoogieDeclarations]: Found specification of procedure sdio_readb [2019-10-14 22:31:55,691 INFO L130 BoogieDeclarations]: Found specification of procedure sdio_readsb [2019-10-14 22:31:55,692 INFO L130 BoogieDeclarations]: Found specification of procedure sdio_writeb [2019-10-14 22:31:55,692 INFO L130 BoogieDeclarations]: Found specification of procedure sdio_writesb [2019-10-14 22:31:55,692 INFO L130 BoogieDeclarations]: Found specification of procedure sdio_get_host_pm_caps [2019-10-14 22:31:55,692 INFO L130 BoogieDeclarations]: Found specification of procedure sdio_set_host_pm_flags [2019-10-14 22:31:55,692 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2019-10-14 22:31:55,692 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2019-10-14 22:31:55,692 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_skb [2019-10-14 22:31:55,692 INFO L130 BoogieDeclarations]: Found specification of procedure __alloc_skb [2019-10-14 22:31:55,693 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_skb_20 [2019-10-14 22:31:55,693 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_skb [2019-10-14 22:31:55,693 INFO L130 BoogieDeclarations]: Found specification of procedure skb_clone [2019-10-14 22:31:55,693 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_24 [2019-10-14 22:31:55,693 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_32 [2019-10-14 22:31:55,693 INFO L130 BoogieDeclarations]: Found specification of procedure skb_copy [2019-10-14 22:31:55,693 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_copy_26 [2019-10-14 22:31:55,693 INFO L130 BoogieDeclarations]: Found specification of procedure pskb_expand_head [2019-10-14 22:31:55,694 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_22 [2019-10-14 22:31:55,694 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_30 [2019-10-14 22:31:55,694 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_31 [2019-10-14 22:31:55,694 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2019-10-14 22:31:55,694 INFO L130 BoogieDeclarations]: Found specification of procedure skb_pull [2019-10-14 22:31:55,694 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2019-10-14 22:31:55,694 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-10-14 22:31:55,695 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-10-14 22:31:55,695 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_purge [2019-10-14 22:31:55,695 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb [2019-10-14 22:31:55,695 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_27 [2019-10-14 22:31:55,695 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_28 [2019-10-14 22:31:55,695 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_29 [2019-10-14 22:31:55,695 INFO L130 BoogieDeclarations]: Found specification of procedure bt_info [2019-10-14 22:31:55,695 INFO L130 BoogieDeclarations]: Found specification of procedure bt_err [2019-10-14 22:31:55,696 INFO L130 BoogieDeclarations]: Found specification of procedure bt_skb_alloc [2019-10-14 22:31:55,696 INFO L130 BoogieDeclarations]: Found specification of procedure hci_suspend_dev [2019-10-14 22:31:55,696 INFO L130 BoogieDeclarations]: Found specification of procedure hci_resume_dev [2019-10-14 22:31:55,696 INFO L130 BoogieDeclarations]: Found specification of procedure hci_recv_frame [2019-10-14 22:31:55,696 INFO L130 BoogieDeclarations]: Found specification of procedure btmrvl_register_hdev [2019-10-14 22:31:55,696 INFO L130 BoogieDeclarations]: Found specification of procedure btmrvl_add_card [2019-10-14 22:31:55,696 INFO L130 BoogieDeclarations]: Found specification of procedure btmrvl_remove_card [2019-10-14 22:31:55,696 INFO L130 BoogieDeclarations]: Found specification of procedure btmrvl_interrupt [2019-10-14 22:31:55,697 INFO L130 BoogieDeclarations]: Found specification of procedure btmrvl_check_evtpkt [2019-10-14 22:31:55,697 INFO L130 BoogieDeclarations]: Found specification of procedure btmrvl_process_event [2019-10-14 22:31:55,697 INFO L130 BoogieDeclarations]: Found specification of procedure btmrvl_send_module_cfg_cmd [2019-10-14 22:31:55,697 INFO L130 BoogieDeclarations]: Found specification of procedure btmrvl_enable_hs [2019-10-14 22:31:55,697 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-10-14 22:31:55,697 INFO L130 BoogieDeclarations]: Found specification of procedure btmrvl_sdio_get_rx_unit [2019-10-14 22:31:55,697 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-10-14 22:31:55,697 INFO L130 BoogieDeclarations]: Found specification of procedure btmrvl_sdio_read_fw_status [2019-10-14 22:31:55,698 INFO L130 BoogieDeclarations]: Found specification of procedure btmrvl_sdio_read_rx_len [2019-10-14 22:31:55,698 INFO L130 BoogieDeclarations]: Found specification of procedure btmrvl_sdio_enable_host_int_mask [2019-10-14 22:31:55,698 INFO L130 BoogieDeclarations]: Found specification of procedure btmrvl_sdio_disable_host_int_mask [2019-10-14 22:31:55,698 INFO L130 BoogieDeclarations]: Found specification of procedure btmrvl_sdio_poll_card_status [2019-10-14 22:31:55,698 INFO L130 BoogieDeclarations]: Found specification of procedure btmrvl_sdio_verify_fw_download [2019-10-14 22:31:55,698 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2019-10-14 22:31:55,698 INFO L130 BoogieDeclarations]: Found specification of procedure btmrvl_sdio_download_helper [2019-10-14 22:31:55,699 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2019-10-14 22:31:55,699 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2019-10-14 22:31:55,699 INFO L130 BoogieDeclarations]: Found specification of procedure btmrvl_sdio_download_fw_w_helper [2019-10-14 22:31:55,699 INFO L130 BoogieDeclarations]: Found specification of procedure btmrvl_sdio_card_to_host [2019-10-14 22:31:55,699 INFO L130 BoogieDeclarations]: Found specification of procedure btmrvl_sdio_process_int_status [2019-10-14 22:31:55,699 INFO L130 BoogieDeclarations]: Found specification of procedure btmrvl_sdio_read_to_clear [2019-10-14 22:31:55,699 INFO L130 BoogieDeclarations]: Found specification of procedure btmrvl_sdio_write_to_clear [2019-10-14 22:31:55,700 INFO L130 BoogieDeclarations]: Found specification of procedure btmrvl_sdio_interrupt [2019-10-14 22:31:55,700 INFO L130 BoogieDeclarations]: Found specification of procedure btmrvl_sdio_register_dev [2019-10-14 22:31:55,700 INFO L130 BoogieDeclarations]: Found specification of procedure btmrvl_sdio_unregister_dev [2019-10-14 22:31:55,700 INFO L130 BoogieDeclarations]: Found specification of procedure btmrvl_sdio_enable_host_int [2019-10-14 22:31:55,700 INFO L130 BoogieDeclarations]: Found specification of procedure btmrvl_sdio_disable_host_int [2019-10-14 22:31:55,700 INFO L130 BoogieDeclarations]: Found specification of procedure btmrvl_sdio_host_to_card [2019-10-14 22:31:55,700 INFO L130 BoogieDeclarations]: Found specification of procedure btmrvl_sdio_download_fw [2019-10-14 22:31:55,701 INFO L130 BoogieDeclarations]: Found specification of procedure btmrvl_sdio_wakeup_fw [2019-10-14 22:31:55,701 INFO L130 BoogieDeclarations]: Found specification of procedure btmrvl_sdio_probe [2019-10-14 22:31:55,701 INFO L130 BoogieDeclarations]: Found specification of procedure btmrvl_sdio_remove [2019-10-14 22:31:55,701 INFO L130 BoogieDeclarations]: Found specification of procedure btmrvl_sdio_suspend [2019-10-14 22:31:55,701 INFO L130 BoogieDeclarations]: Found specification of procedure btmrvl_sdio_resume [2019-10-14 22:31:55,701 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2019-10-14 22:31:55,701 INFO L130 BoogieDeclarations]: Found specification of procedure btmrvl_sdio_init_module [2019-10-14 22:31:55,702 INFO L130 BoogieDeclarations]: Found specification of procedure btmrvl_sdio_exit_module [2019-10-14 22:31:55,702 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_suspend_late_2 [2019-10-14 22:31:55,702 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_resume_noirq_2 [2019-10-14 22:31:55,702 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_resume_early_2 [2019-10-14 22:31:55,702 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_prepare_2 [2019-10-14 22:31:55,703 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_complete_2 [2019-10-14 22:31:55,707 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-10-14 22:31:55,708 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-10-14 22:31:55,708 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_suspend_noirq_2 [2019-10-14 22:31:55,708 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-10-14 22:31:55,708 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_some_page [2019-10-14 22:31:55,711 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags_and_return_some_page [2019-10-14 22:31:55,711 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2019-10-14 22:31:55,711 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock [2019-10-14 22:31:55,712 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-10-14 22:31:55,712 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2019-10-14 22:31:55,712 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2019-10-14 22:31:55,712 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uchar [2019-10-14 22:31:55,712 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-10-14 22:31:55,712 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-10-14 22:31:55,712 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-10-14 22:31:55,712 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-10-14 22:31:55,713 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-10-14 22:31:55,713 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2019-10-14 22:31:55,713 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2019-10-14 22:31:55,713 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2019-10-14 22:31:55,713 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2019-10-14 22:31:56,943 INFO L685 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2019-10-14 22:32:05,055 INFO L279 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-10-14 22:32:05,055 INFO L284 CfgBuilder]: Removed 0 assume(true) statements. [2019-10-14 22:32:05,057 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.10 10:32:05 BoogieIcfgContainer [2019-10-14 22:32:05,057 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-10-14 22:32:05,058 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2019-10-14 22:32:05,059 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2019-10-14 22:32:05,062 INFO L275 PluginConnector]: TraceAbstraction initialized [2019-10-14 22:32:05,062 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 14.10 10:31:52" (1/3) ... [2019-10-14 22:32:05,063 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@ea9387f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.10 10:32:05, skipping insertion in model container [2019-10-14 22:32:05,063 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 10:31:55" (2/3) ... [2019-10-14 22:32:05,064 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@ea9387f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.10 10:32:05, skipping insertion in model container [2019-10-14 22:32:05,064 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.10 10:32:05" (3/3) ... [2019-10-14 22:32:05,066 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 [2019-10-14 22:32:05,078 INFO L152 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2019-10-14 22:32:05,089 INFO L164 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2019-10-14 22:32:05,101 INFO L249 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2019-10-14 22:32:05,140 INFO L373 AbstractCegarLoop]: Interprodecural is true [2019-10-14 22:32:05,140 INFO L374 AbstractCegarLoop]: Hoare is true [2019-10-14 22:32:05,140 INFO L375 AbstractCegarLoop]: Compute interpolants for FPandBP [2019-10-14 22:32:05,140 INFO L376 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2019-10-14 22:32:05,140 INFO L377 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2019-10-14 22:32:05,141 INFO L378 AbstractCegarLoop]: Difference is false [2019-10-14 22:32:05,141 INFO L379 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2019-10-14 22:32:05,141 INFO L383 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2019-10-14 22:32:05,187 INFO L276 IsEmpty]: Start isEmpty. Operand 1012 states. [2019-10-14 22:32:05,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2019-10-14 22:32:05,222 INFO L372 BasicCegarLoop]: Found error trace [2019-10-14 22:32:05,223 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] [2019-10-14 22:32:05,225 INFO L410 AbstractCegarLoop]: === Iteration 1 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-14 22:32:05,231 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-14 22:32:05,232 INFO L82 PathProgramCache]: Analyzing trace with hash -1757485694, now seen corresponding path program 1 times [2019-10-14 22:32:05,243 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-10-14 22:32:05,243 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1606635718] [2019-10-14 22:32:05,243 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-10-14 22:32:05,244 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-10-14 22:32:05,244 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-14 22:32:05,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 22:32:14,073 WARN L191 SmtUtils]: Spent 7.80 s on a formula simplification that was a NOOP. DAG size: 1120 [2019-10-14 22:32:14,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 22:32:14,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 22:32:14,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 22:32:14,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 22:32:14,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 22:32:14,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 22:32:14,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 22:32:14,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 22:32:14,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 22:32:14,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 22:32:14,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 22:32:14,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 22:32:14,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 22:32:14,453 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-10-14 22:32:14,453 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1606635718] [2019-10-14 22:32:14,454 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-14 22:32:14,454 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2019-10-14 22:32:14,455 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1918615542] [2019-10-14 22:32:14,459 INFO L442 AbstractCegarLoop]: Interpolant automaton has 7 states [2019-10-14 22:32:14,460 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-10-14 22:32:14,473 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2019-10-14 22:32:14,474 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2019-10-14 22:32:14,476 INFO L87 Difference]: Start difference. First operand 1012 states. Second operand 7 states. [2019-10-14 22:32:22,297 WARN L191 SmtUtils]: Spent 7.76 s on a formula simplification that was a NOOP. DAG size: 1129