java -ea -Xmx8000000000 -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc ../../../trunk/examples/toolchains/C-BIN-BPP-RCFG.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--tty--synclinkmp.ko-entry_point_true-unreach-call.cil.out.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-078a9b7 [2018-11-22 04:48:48,487 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-22 04:48:48,490 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-22 04:48:48,505 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-22 04:48:48,506 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-22 04:48:48,507 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-22 04:48:48,508 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-22 04:48:48,510 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-22 04:48:48,512 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-22 04:48:48,513 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-22 04:48:48,514 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-22 04:48:48,514 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-22 04:48:48,515 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-22 04:48:48,516 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-22 04:48:48,517 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-22 04:48:48,519 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-22 04:48:48,520 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-22 04:48:48,523 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-22 04:48:48,525 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-22 04:48:48,533 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-22 04:48:48,534 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-22 04:48:48,535 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-22 04:48:48,538 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-22 04:48:48,540 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-22 04:48:48,540 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-22 04:48:48,541 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-22 04:48:48,543 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-22 04:48:48,544 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-22 04:48:48,544 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-22 04:48:48,546 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-22 04:48:48,546 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-22 04:48:48,549 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-22 04:48:48,549 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-22 04:48:48,549 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-22 04:48:48,552 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-22 04:48:48,554 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-22 04:48:48,554 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf [2018-11-22 04:48:48,585 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-22 04:48:48,585 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-22 04:48:48,586 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-22 04:48:48,587 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-11-22 04:48:48,587 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-22 04:48:48,587 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-22 04:48:48,588 INFO L133 SettingsManager]: * Use SBE=true [2018-11-22 04:48:48,588 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-22 04:48:48,588 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-22 04:48:48,588 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-22 04:48:48,588 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-22 04:48:48,589 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-22 04:48:48,589 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-22 04:48:48,589 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-22 04:48:48,589 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-22 04:48:48,589 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-22 04:48:48,591 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-22 04:48:48,591 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-22 04:48:48,591 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-22 04:48:48,592 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-22 04:48:48,592 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-22 04:48:48,592 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-22 04:48:48,592 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-22 04:48:48,593 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-22 04:48:48,593 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-22 04:48:48,593 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-22 04:48:48,594 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-22 04:48:48,594 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-22 04:48:48,594 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-22 04:48:48,658 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-22 04:48:48,671 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-22 04:48:48,675 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-22 04:48:48,677 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-22 04:48:48,677 INFO L276 PluginConnector]: CDTParser initialized [2018-11-22 04:48:48,678 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--tty--synclinkmp.ko-entry_point_true-unreach-call.cil.out.c [2018-11-22 04:48:48,745 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/da83406f0/f07a07ffb82c43078066809d8d22c189/FLAG8785ca97a [2018-11-22 04:48:49,725 INFO L307 CDTParser]: Found 1 translation units. [2018-11-22 04:48:49,726 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--tty--synclinkmp.ko-entry_point_true-unreach-call.cil.out.c [2018-11-22 04:48:49,782 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/da83406f0/f07a07ffb82c43078066809d8d22c189/FLAG8785ca97a [2018-11-22 04:48:50,073 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/da83406f0/f07a07ffb82c43078066809d8d22c189 [2018-11-22 04:48:50,087 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-22 04:48:50,091 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-11-22 04:48:50,094 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-22 04:48:50,094 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-22 04:48:50,099 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-22 04:48:50,101 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 04:48:50" (1/1) ... [2018-11-22 04:48:50,105 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6e0796da and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:48:50, skipping insertion in model container [2018-11-22 04:48:50,105 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 04:48:50" (1/1) ... [2018-11-22 04:48:50,117 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-22 04:48:50,409 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-22 04:48:54,839 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-22 04:48:54,895 INFO L191 MainTranslator]: Completed pre-run [2018-11-22 04:48:56,039 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-22 04:48:57,018 INFO L195 MainTranslator]: Completed translation [2018-11-22 04:48:57,019 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:48:57 WrapperNode [2018-11-22 04:48:57,019 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-22 04:48:57,020 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-22 04:48:57,020 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-22 04:48:57,021 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-22 04:48:57,030 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:48:57" (1/1) ... [2018-11-22 04:48:57,156 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:48:57" (1/1) ... [2018-11-22 04:48:57,203 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-22 04:48:57,203 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-22 04:48:57,204 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-22 04:48:57,204 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-22 04:48:57,217 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:48:57" (1/1) ... [2018-11-22 04:48:57,218 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:48:57" (1/1) ... [2018-11-22 04:48:57,262 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:48:57" (1/1) ... [2018-11-22 04:48:57,263 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:48:57" (1/1) ... [2018-11-22 04:48:57,582 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:48:57" (1/1) ... [2018-11-22 04:48:57,631 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:48:57" (1/1) ... [2018-11-22 04:48:57,736 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:48:57" (1/1) ... [2018-11-22 04:48:57,799 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-22 04:48:57,800 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-22 04:48:57,800 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-22 04:48:57,800 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-22 04:48:57,801 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:48:57" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-22 04:48:57,870 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_50 [2018-11-22 04:48:57,871 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_50 [2018-11-22 04:48:57,871 INFO L130 BoogieDeclarations]: Found specification of procedure bh_action [2018-11-22 04:48:57,871 INFO L138 BoogieDeclarations]: Found implementation of procedure bh_action [2018-11-22 04:48:57,871 INFO L130 BoogieDeclarations]: Found specification of procedure write_reg [2018-11-22 04:48:57,872 INFO L138 BoogieDeclarations]: Found implementation of procedure write_reg [2018-11-22 04:48:57,872 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ndo_uninit_7 [2018-11-22 04:48:57,872 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_shutdown_9 [2018-11-22 04:48:57,872 INFO L130 BoogieDeclarations]: Found specification of procedure remove_wait_queue [2018-11-22 04:48:57,872 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_shutdown_6 [2018-11-22 04:48:57,873 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2018-11-22 04:48:57,873 INFO L130 BoogieDeclarations]: Found specification of procedure synclinkmp_get_text_ptr [2018-11-22 04:48:57,873 INFO L138 BoogieDeclarations]: Found implementation of procedure synclinkmp_get_text_ptr [2018-11-22 04:48:57,873 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2018-11-22 04:48:57,874 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_setup_5 [2018-11-22 04:48:57,874 INFO L130 BoogieDeclarations]: Found specification of procedure __xchg_wrong_size [2018-11-22 04:48:57,874 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2018-11-22 04:48:57,874 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2018-11-22 04:48:57,874 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2018-11-22 04:48:57,875 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2018-11-22 04:48:57,875 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2018-11-22 04:48:57,875 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2018-11-22 04:48:57,875 INFO L130 BoogieDeclarations]: Found specification of procedure init_adapter [2018-11-22 04:48:57,875 INFO L138 BoogieDeclarations]: Found implementation of procedure init_adapter [2018-11-22 04:48:57,875 INFO L130 BoogieDeclarations]: Found specification of procedure tx_abort [2018-11-22 04:48:57,875 INFO L138 BoogieDeclarations]: Found implementation of procedure tx_abort [2018-11-22 04:48:57,876 INFO L130 BoogieDeclarations]: Found specification of procedure get_params [2018-11-22 04:48:57,876 INFO L138 BoogieDeclarations]: Found implementation of procedure get_params [2018-11-22 04:48:57,876 INFO L130 BoogieDeclarations]: Found specification of procedure set_params [2018-11-22 04:48:57,876 INFO L138 BoogieDeclarations]: Found implementation of procedure set_params [2018-11-22 04:48:57,876 INFO L130 BoogieDeclarations]: Found specification of procedure read_reg [2018-11-22 04:48:57,877 INFO L138 BoogieDeclarations]: Found implementation of procedure read_reg [2018-11-22 04:48:57,877 INFO L130 BoogieDeclarations]: Found specification of procedure tty_port_raise_dtr_rts [2018-11-22 04:48:57,877 INFO L130 BoogieDeclarations]: Found specification of procedure isr_rxint [2018-11-22 04:48:57,877 INFO L138 BoogieDeclarations]: Found implementation of procedure isr_rxint [2018-11-22 04:48:57,877 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2018-11-22 04:48:57,878 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2018-11-22 04:48:57,878 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2018-11-22 04:48:57,878 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2018-11-22 04:48:57,878 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2018-11-22 04:48:57,878 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2018-11-22 04:48:57,879 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2018-11-22 04:48:57,879 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2018-11-22 04:48:57,879 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2018-11-22 04:48:57,879 INFO L130 BoogieDeclarations]: Found specification of procedure hdlcdev_open [2018-11-22 04:48:57,879 INFO L138 BoogieDeclarations]: Found implementation of procedure hdlcdev_open [2018-11-22 04:48:57,879 INFO L130 BoogieDeclarations]: Found specification of procedure set_signals [2018-11-22 04:48:57,880 INFO L138 BoogieDeclarations]: Found implementation of procedure set_signals [2018-11-22 04:48:57,880 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2018-11-22 04:48:57,880 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2018-11-22 04:48:57,880 INFO L130 BoogieDeclarations]: Found specification of procedure irq_test [2018-11-22 04:48:57,880 INFO L138 BoogieDeclarations]: Found implementation of procedure irq_test [2018-11-22 04:48:57,880 INFO L130 BoogieDeclarations]: Found specification of procedure get_stats [2018-11-22 04:48:57,880 INFO L138 BoogieDeclarations]: Found implementation of procedure get_stats [2018-11-22 04:48:57,881 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_disconnect_5 [2018-11-22 04:48:57,881 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_dma_bufs [2018-11-22 04:48:57,881 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_dma_bufs [2018-11-22 04:48:57,881 INFO L130 BoogieDeclarations]: Found specification of procedure hdlcdev_ioctl [2018-11-22 04:48:57,881 INFO L138 BoogieDeclarations]: Found implementation of procedure hdlcdev_ioctl [2018-11-22 04:48:57,881 INFO L130 BoogieDeclarations]: Found specification of procedure block_til_ready [2018-11-22 04:48:57,882 INFO L138 BoogieDeclarations]: Found implementation of procedure block_til_ready [2018-11-22 04:48:57,882 INFO L130 BoogieDeclarations]: Found specification of procedure flush_chars [2018-11-22 04:48:57,882 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_chars [2018-11-22 04:48:57,882 INFO L130 BoogieDeclarations]: Found specification of procedure char_buf_ptr [2018-11-22 04:48:57,882 INFO L138 BoogieDeclarations]: Found implementation of procedure char_buf_ptr [2018-11-22 04:48:57,882 INFO L130 BoogieDeclarations]: Found specification of procedure seq_read [2018-11-22 04:48:57,882 INFO L130 BoogieDeclarations]: Found specification of procedure tty_flip_buffer_push [2018-11-22 04:48:57,883 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~int~TO~VOID [2018-11-22 04:48:57,883 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~int~TO~VOID [2018-11-22 04:48:57,883 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_49 [2018-11-22 04:48:57,883 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_49 [2018-11-22 04:48:57,883 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap_nocache [2018-11-22 04:48:57,883 INFO L130 BoogieDeclarations]: Found specification of procedure tty_insert_flip_char [2018-11-22 04:48:57,884 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_insert_flip_char [2018-11-22 04:48:57,884 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_46 [2018-11-22 04:48:57,884 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_46 [2018-11-22 04:48:57,884 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2018-11-22 04:48:57,884 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_48 [2018-11-22 04:48:57,884 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_48 [2018-11-22 04:48:57,884 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2018-11-22 04:48:57,885 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_5 [2018-11-22 04:48:57,885 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2018-11-22 04:48:57,885 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2018-11-22 04:48:57,885 INFO L130 BoogieDeclarations]: Found specification of procedure tx_stop [2018-11-22 04:48:57,885 INFO L138 BoogieDeclarations]: Found implementation of procedure tx_stop [2018-11-22 04:48:57,885 INFO L130 BoogieDeclarations]: Found specification of procedure tty_port_close_end [2018-11-22 04:48:57,885 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_42 [2018-11-22 04:48:57,886 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_42 [2018-11-22 04:48:57,886 INFO L130 BoogieDeclarations]: Found specification of procedure sca_init [2018-11-22 04:48:57,886 INFO L138 BoogieDeclarations]: Found implementation of procedure sca_init [2018-11-22 04:48:57,886 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_2 [2018-11-22 04:48:57,886 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_2 [2018-11-22 04:48:57,886 INFO L130 BoogieDeclarations]: Found specification of procedure close [2018-11-22 04:48:57,887 INFO L138 BoogieDeclarations]: Found implementation of procedure close [2018-11-22 04:48:57,887 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2018-11-22 04:48:57,887 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2018-11-22 04:48:57,887 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2018-11-22 04:48:57,887 INFO L130 BoogieDeclarations]: Found specification of procedure synclinkmp_init [2018-11-22 04:48:57,887 INFO L138 BoogieDeclarations]: Found implementation of procedure synclinkmp_init [2018-11-22 04:48:57,887 INFO L130 BoogieDeclarations]: Found specification of procedure rx_reset_buffers [2018-11-22 04:48:57,888 INFO L138 BoogieDeclarations]: Found implementation of procedure rx_reset_buffers [2018-11-22 04:48:57,888 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2018-11-22 04:48:57,888 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2018-11-22 04:48:57,888 INFO L130 BoogieDeclarations]: Found specification of procedure tty_port_close_start [2018-11-22 04:48:57,888 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ndo_init_7 [2018-11-22 04:48:57,888 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_1 [2018-11-22 04:48:57,888 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_1 [2018-11-22 04:48:57,889 INFO L130 BoogieDeclarations]: Found specification of procedure chars_in_buffer [2018-11-22 04:48:57,889 INFO L138 BoogieDeclarations]: Found implementation of procedure chars_in_buffer [2018-11-22 04:48:57,889 INFO L130 BoogieDeclarations]: Found specification of procedure status_timeout [2018-11-22 04:48:57,889 INFO L138 BoogieDeclarations]: Found implementation of procedure status_timeout [2018-11-22 04:48:57,889 INFO L130 BoogieDeclarations]: Found specification of procedure tty_ldisc_deref [2018-11-22 04:48:57,889 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2018-11-22 04:48:57,889 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2018-11-22 04:48:57,890 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer [2018-11-22 04:48:57,890 INFO L130 BoogieDeclarations]: Found specification of procedure change_params [2018-11-22 04:48:57,890 INFO L138 BoogieDeclarations]: Found implementation of procedure change_params [2018-11-22 04:48:57,890 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-22 04:48:57,890 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-22 04:48:57,890 INFO L130 BoogieDeclarations]: Found specification of procedure msleep_interruptible [2018-11-22 04:48:57,890 INFO L130 BoogieDeclarations]: Found specification of procedure tty_port_cts_enabled [2018-11-22 04:48:57,890 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_port_cts_enabled [2018-11-22 04:48:57,891 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_tty_driver [2018-11-22 04:48:57,891 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_tty_driver [2018-11-22 04:48:57,891 INFO L130 BoogieDeclarations]: Found specification of procedure hdlc_close [2018-11-22 04:48:57,891 INFO L130 BoogieDeclarations]: Found specification of procedure isr_txrdy [2018-11-22 04:48:57,891 INFO L138 BoogieDeclarations]: Found implementation of procedure isr_txrdy [2018-11-22 04:48:57,891 INFO L130 BoogieDeclarations]: Found specification of procedure hdlc_change_mtu [2018-11-22 04:48:57,891 INFO L130 BoogieDeclarations]: Found specification of procedure synclinkmp_init_one [2018-11-22 04:48:57,892 INFO L138 BoogieDeclarations]: Found implementation of procedure synclinkmp_init_one [2018-11-22 04:48:57,892 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_55 [2018-11-22 04:48:57,893 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_55 [2018-11-22 04:48:57,893 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2018-11-22 04:48:57,893 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2018-11-22 04:48:57,893 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_destruct_6 [2018-11-22 04:48:57,893 INFO L130 BoogieDeclarations]: Found specification of procedure reset_adapter [2018-11-22 04:48:57,893 INFO L138 BoogieDeclarations]: Found implementation of procedure reset_adapter [2018-11-22 04:48:57,894 INFO L130 BoogieDeclarations]: Found specification of procedure set_break [2018-11-22 04:48:57,894 INFO L138 BoogieDeclarations]: Found implementation of procedure set_break [2018-11-22 04:48:57,894 INFO L130 BoogieDeclarations]: Found specification of procedure tx_start [2018-11-22 04:48:57,894 INFO L138 BoogieDeclarations]: Found implementation of procedure tx_start [2018-11-22 04:48:57,894 INFO L130 BoogieDeclarations]: Found specification of procedure synclinkmp_interrupt [2018-11-22 04:48:57,894 INFO L138 BoogieDeclarations]: Found implementation of procedure synclinkmp_interrupt [2018-11-22 04:48:57,895 INFO L130 BoogieDeclarations]: Found specification of procedure open [2018-11-22 04:48:57,895 INFO L138 BoogieDeclarations]: Found implementation of procedure open [2018-11-22 04:48:57,895 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_hdlc_device [2018-11-22 04:48:57,895 INFO L130 BoogieDeclarations]: Found specification of procedure tty_termios_baud_rate [2018-11-22 04:48:57,895 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_hdlcdev [2018-11-22 04:48:57,895 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdev [2018-11-22 04:48:57,895 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2018-11-22 04:48:57,895 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2018-11-22 04:48:57,896 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2018-11-22 04:48:57,896 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2018-11-22 04:48:57,896 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_4 [2018-11-22 04:48:57,896 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_4 [2018-11-22 04:48:57,896 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_3 [2018-11-22 04:48:57,896 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_3 [2018-11-22 04:48:57,896 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2018-11-22 04:48:57,897 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2018-11-22 04:48:57,898 INFO L130 BoogieDeclarations]: Found specification of procedure synclinkmp_exit [2018-11-22 04:48:57,898 INFO L138 BoogieDeclarations]: Found implementation of procedure synclinkmp_exit [2018-11-22 04:48:57,898 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2018-11-22 04:48:57,898 INFO L130 BoogieDeclarations]: Found specification of procedure startup [2018-11-22 04:48:57,898 INFO L138 BoogieDeclarations]: Found implementation of procedure startup [2018-11-22 04:48:57,898 INFO L130 BoogieDeclarations]: Found specification of procedure isr_io_pin [2018-11-22 04:48:57,899 INFO L138 BoogieDeclarations]: Found implementation of procedure isr_io_pin [2018-11-22 04:48:57,899 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_frame_bufs [2018-11-22 04:48:57,899 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_frame_bufs [2018-11-22 04:48:57,899 INFO L130 BoogieDeclarations]: Found specification of procedure rx_free_frame_buffers [2018-11-22 04:48:57,899 INFO L138 BoogieDeclarations]: Found implementation of procedure rx_free_frame_buffers [2018-11-22 04:48:57,899 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-11-22 04:48:57,899 INFO L130 BoogieDeclarations]: Found specification of procedure netif_rx [2018-11-22 04:48:57,899 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2018-11-22 04:48:57,900 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2018-11-22 04:48:57,901 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2018-11-22 04:48:57,901 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2018-11-22 04:48:57,901 INFO L130 BoogieDeclarations]: Found specification of procedure wait_until_sent [2018-11-22 04:48:57,901 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_until_sent [2018-11-22 04:48:57,901 INFO L130 BoogieDeclarations]: Found specification of procedure isr_rxdmaerror [2018-11-22 04:48:57,901 INFO L138 BoogieDeclarations]: Found implementation of procedure isr_rxdmaerror [2018-11-22 04:48:57,901 INFO L130 BoogieDeclarations]: Found specification of procedure signal_pending [2018-11-22 04:48:57,901 INFO L138 BoogieDeclarations]: Found implementation of procedure signal_pending [2018-11-22 04:48:57,901 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2018-11-22 04:48:57,901 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2018-11-22 04:48:57,902 INFO L130 BoogieDeclarations]: Found specification of procedure invoke_work_2 [2018-11-22 04:48:57,902 INFO L138 BoogieDeclarations]: Found implementation of procedure invoke_work_2 [2018-11-22 04:48:57,902 INFO L130 BoogieDeclarations]: Found specification of procedure synclinkmp_cleanup [2018-11-22 04:48:57,902 INFO L138 BoogieDeclarations]: Found implementation of procedure synclinkmp_cleanup [2018-11-22 04:48:57,902 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2018-11-22 04:48:57,902 INFO L130 BoogieDeclarations]: Found specification of procedure claim_resources [2018-11-22 04:48:57,902 INFO L138 BoogieDeclarations]: Found implementation of procedure claim_resources [2018-11-22 04:48:57,902 INFO L130 BoogieDeclarations]: Found specification of procedure isr_txdmaok [2018-11-22 04:48:57,903 INFO L138 BoogieDeclarations]: Found implementation of procedure isr_txdmaok [2018-11-22 04:48:57,903 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-22 04:48:57,903 INFO L130 BoogieDeclarations]: Found specification of procedure dtr_rts [2018-11-22 04:48:57,903 INFO L138 BoogieDeclarations]: Found implementation of procedure dtr_rts [2018-11-22 04:48:57,903 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2018-11-22 04:48:57,903 INFO L130 BoogieDeclarations]: Found specification of procedure netif_queue_stopped [2018-11-22 04:48:57,903 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_queue_stopped [2018-11-22 04:48:57,904 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2018-11-22 04:48:57,904 INFO L130 BoogieDeclarations]: Found specification of procedure set_rate [2018-11-22 04:48:57,904 INFO L138 BoogieDeclarations]: Found implementation of procedure set_rate [2018-11-22 04:48:57,904 INFO L130 BoogieDeclarations]: Found specification of procedure wait_mgsl_event [2018-11-22 04:48:57,904 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_mgsl_event [2018-11-22 04:48:57,904 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_queue_stopped [2018-11-22 04:48:57,905 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_queue_stopped [2018-11-22 04:48:57,905 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2018-11-22 04:48:57,905 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_47 [2018-11-22 04:48:57,905 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_47 [2018-11-22 04:48:57,905 INFO L130 BoogieDeclarations]: Found specification of procedure async_mode [2018-11-22 04:48:57,905 INFO L138 BoogieDeclarations]: Found implementation of procedure async_mode [2018-11-22 04:48:57,905 INFO L130 BoogieDeclarations]: Found specification of procedure hdlcdev_close [2018-11-22 04:48:57,906 INFO L138 BoogieDeclarations]: Found implementation of procedure hdlcdev_close [2018-11-22 04:48:57,906 INFO L130 BoogieDeclarations]: Found specification of procedure ioctl [2018-11-22 04:48:57,906 INFO L138 BoogieDeclarations]: Found implementation of procedure ioctl [2018-11-22 04:48:57,906 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_8 [2018-11-22 04:48:57,906 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_8 [2018-11-22 04:48:57,906 INFO L130 BoogieDeclarations]: Found specification of procedure __might_fault [2018-11-22 04:48:57,906 INFO L130 BoogieDeclarations]: Found specification of procedure hdlc_open [2018-11-22 04:48:57,906 INFO L130 BoogieDeclarations]: Found specification of procedure put_tty_driver [2018-11-22 04:48:57,907 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2018-11-22 04:48:57,907 INFO L130 BoogieDeclarations]: Found specification of procedure test_ti_thread_flag [2018-11-22 04:48:57,907 INFO L138 BoogieDeclarations]: Found implementation of procedure test_ti_thread_flag [2018-11-22 04:48:57,907 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2018-11-22 04:48:57,907 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2018-11-22 04:48:57,907 INFO L130 BoogieDeclarations]: Found specification of procedure tiocmset [2018-11-22 04:48:57,908 INFO L138 BoogieDeclarations]: Found implementation of procedure tiocmset [2018-11-22 04:48:57,908 INFO L130 BoogieDeclarations]: Found specification of procedure tty_ldisc_ref [2018-11-22 04:48:57,908 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2018-11-22 04:48:57,908 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2018-11-22 04:48:57,908 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2018-11-22 04:48:57,908 INFO L130 BoogieDeclarations]: Found specification of procedure set_txidle [2018-11-22 04:48:57,908 INFO L138 BoogieDeclarations]: Found implementation of procedure set_txidle [2018-11-22 04:48:57,908 INFO L130 BoogieDeclarations]: Found specification of procedure test_tsk_thread_flag [2018-11-22 04:48:57,909 INFO L138 BoogieDeclarations]: Found implementation of procedure test_tsk_thread_flag [2018-11-22 04:48:57,909 INFO L130 BoogieDeclarations]: Found specification of procedure add_wait_queue [2018-11-22 04:48:57,909 INFO L130 BoogieDeclarations]: Found specification of procedure do_SAK [2018-11-22 04:48:57,909 INFO L130 BoogieDeclarations]: Found specification of procedure hdlc_type_trans [2018-11-22 04:48:57,909 INFO L138 BoogieDeclarations]: Found implementation of procedure hdlc_type_trans [2018-11-22 04:48:57,909 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2018-11-22 04:48:57,909 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2018-11-22 04:48:57,910 INFO L130 BoogieDeclarations]: Found specification of procedure __msecs_to_jiffies [2018-11-22 04:48:57,910 INFO L130 BoogieDeclarations]: Found specification of procedure tty_port_init [2018-11-22 04:48:57,910 INFO L130 BoogieDeclarations]: Found specification of procedure rx_stop [2018-11-22 04:48:57,910 INFO L138 BoogieDeclarations]: Found implementation of procedure rx_stop [2018-11-22 04:48:57,910 INFO L130 BoogieDeclarations]: Found specification of procedure hdlcdev_rx [2018-11-22 04:48:57,910 INFO L138 BoogieDeclarations]: Found implementation of procedure hdlcdev_rx [2018-11-22 04:48:57,910 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2018-11-22 04:48:57,911 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2018-11-22 04:48:57,911 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2018-11-22 04:48:57,911 INFO L130 BoogieDeclarations]: Found specification of procedure loopback_test [2018-11-22 04:48:57,911 INFO L138 BoogieDeclarations]: Found implementation of procedure loopback_test [2018-11-22 04:48:57,911 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2018-11-22 04:48:57,911 INFO L130 BoogieDeclarations]: Found specification of procedure hdlcdev_tx_timeout [2018-11-22 04:48:57,911 INFO L138 BoogieDeclarations]: Found implementation of procedure hdlcdev_tx_timeout [2018-11-22 04:48:57,912 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2018-11-22 04:48:57,912 INFO L130 BoogieDeclarations]: Found specification of procedure choose_timer_3 [2018-11-22 04:48:57,912 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_timer_3 [2018-11-22 04:48:57,912 INFO L130 BoogieDeclarations]: Found specification of procedure choose_timer_4 [2018-11-22 04:48:57,912 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_timer_4 [2018-11-22 04:48:57,912 INFO L130 BoogieDeclarations]: Found specification of procedure isr_txeom [2018-11-22 04:48:57,912 INFO L138 BoogieDeclarations]: Found implementation of procedure isr_txeom [2018-11-22 04:48:57,913 INFO L130 BoogieDeclarations]: Found specification of procedure isr_txint [2018-11-22 04:48:57,913 INFO L138 BoogieDeclarations]: Found implementation of procedure isr_txint [2018-11-22 04:48:57,913 INFO L130 BoogieDeclarations]: Found specification of procedure synclinkmp_proc_open [2018-11-22 04:48:57,913 INFO L138 BoogieDeclarations]: Found implementation of procedure synclinkmp_proc_open [2018-11-22 04:48:57,913 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2018-11-22 04:48:57,913 INFO L130 BoogieDeclarations]: Found specification of procedure waitqueue_active [2018-11-22 04:48:57,913 INFO L138 BoogieDeclarations]: Found implementation of procedure waitqueue_active [2018-11-22 04:48:57,914 INFO L130 BoogieDeclarations]: Found specification of procedure tx_enable [2018-11-22 04:48:57,914 INFO L138 BoogieDeclarations]: Found implementation of procedure tx_enable [2018-11-22 04:48:57,914 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2018-11-22 04:48:57,914 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2018-11-22 04:48:57,914 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2018-11-22 04:48:57,914 INFO L130 BoogieDeclarations]: Found specification of procedure jiffies_to_msecs [2018-11-22 04:48:57,914 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_12 [2018-11-22 04:48:57,915 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_12 [2018-11-22 04:48:57,915 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_9 [2018-11-22 04:48:57,915 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_9 [2018-11-22 04:48:57,915 INFO L130 BoogieDeclarations]: Found specification of procedure tty_hung_up_p [2018-11-22 04:48:57,915 INFO L130 BoogieDeclarations]: Found specification of procedure release_resources [2018-11-22 04:48:57,915 INFO L138 BoogieDeclarations]: Found implementation of procedure release_resources [2018-11-22 04:48:57,915 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_3 [2018-11-22 04:48:57,916 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_3 [2018-11-22 04:48:57,916 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-22 04:48:57,916 INFO L130 BoogieDeclarations]: Found specification of procedure bh_receive [2018-11-22 04:48:57,916 INFO L138 BoogieDeclarations]: Found implementation of procedure bh_receive [2018-11-22 04:48:57,916 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___pci_register_driver_53 [2018-11-22 04:48:57,916 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___pci_register_driver_53 [2018-11-22 04:48:57,916 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2018-11-22 04:48:57,917 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_tmp_rx_buf [2018-11-22 04:48:57,917 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_tmp_rx_buf [2018-11-22 04:48:57,917 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2018-11-22 04:48:57,917 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_dev [2018-11-22 04:48:57,917 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_dev [2018-11-22 04:48:57,917 INFO L130 BoogieDeclarations]: Found specification of procedure write [2018-11-22 04:48:57,917 INFO L138 BoogieDeclarations]: Found implementation of procedure write [2018-11-22 04:48:57,918 INFO L130 BoogieDeclarations]: Found specification of procedure tx_hold [2018-11-22 04:48:57,918 INFO L138 BoogieDeclarations]: Found implementation of procedure tx_hold [2018-11-22 04:48:57,918 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2018-11-22 04:48:57,918 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2018-11-22 04:48:57,918 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2018-11-22 04:48:57,918 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_net_device_ops_7 [2018-11-22 04:48:57,918 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_net_device_ops_7 [2018-11-22 04:48:57,918 INFO L130 BoogieDeclarations]: Found specification of procedure tty_ldisc_flush [2018-11-22 04:48:57,919 INFO L130 BoogieDeclarations]: Found specification of procedure dev_to_hdlc [2018-11-22 04:48:57,919 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_to_hdlc [2018-11-22 04:48:57,919 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_54 [2018-11-22 04:48:57,919 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_54 [2018-11-22 04:48:57,919 INFO L130 BoogieDeclarations]: Found specification of procedure tx_set_idle [2018-11-22 04:48:57,919 INFO L138 BoogieDeclarations]: Found implementation of procedure tx_set_idle [2018-11-22 04:48:57,920 INFO L130 BoogieDeclarations]: Found specification of procedure single_open [2018-11-22 04:48:57,920 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_1 [2018-11-22 04:48:57,920 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_1 [2018-11-22 04:48:57,920 INFO L130 BoogieDeclarations]: Found specification of procedure set_termios [2018-11-22 04:48:57,920 INFO L138 BoogieDeclarations]: Found implementation of procedure set_termios [2018-11-22 04:48:57,920 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2018-11-22 04:48:57,920 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2018-11-22 04:48:57,920 INFO L130 BoogieDeclarations]: Found specification of procedure work_init_2 [2018-11-22 04:48:57,921 INFO L138 BoogieDeclarations]: Found implementation of procedure work_init_2 [2018-11-22 04:48:57,921 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_56 [2018-11-22 04:48:57,921 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_56 [2018-11-22 04:48:57,921 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_51 [2018-11-22 04:48:57,921 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_51 [2018-11-22 04:48:57,921 INFO L130 BoogieDeclarations]: Found specification of procedure write_room [2018-11-22 04:48:57,921 INFO L138 BoogieDeclarations]: Found implementation of procedure write_room [2018-11-22 04:48:57,922 INFO L130 BoogieDeclarations]: Found specification of procedure hdlc_start_xmit [2018-11-22 04:48:57,922 INFO L130 BoogieDeclarations]: Found specification of procedure enable_loopback [2018-11-22 04:48:57,922 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_loopback [2018-11-22 04:48:57,922 INFO L130 BoogieDeclarations]: Found specification of procedure install [2018-11-22 04:48:57,922 INFO L138 BoogieDeclarations]: Found implementation of procedure install [2018-11-22 04:48:57,922 INFO L130 BoogieDeclarations]: Found specification of procedure tty_port_destroy [2018-11-22 04:48:57,922 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_timer_3 [2018-11-22 04:48:57,923 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_timer_3 [2018-11-22 04:48:57,923 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2018-11-22 04:48:57,923 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2018-11-22 04:48:57,923 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2018-11-22 04:48:57,923 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2018-11-22 04:48:57,923 INFO L130 BoogieDeclarations]: Found specification of procedure tx_timeout [2018-11-22 04:48:57,923 INFO L138 BoogieDeclarations]: Found implementation of procedure tx_timeout [2018-11-22 04:48:57,924 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_15 [2018-11-22 04:48:57,924 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_15 [2018-11-22 04:48:57,924 INFO L130 BoogieDeclarations]: Found specification of procedure throttle [2018-11-22 04:48:57,924 INFO L138 BoogieDeclarations]: Found implementation of procedure throttle [2018-11-22 04:48:57,924 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2018-11-22 04:48:57,924 INFO L130 BoogieDeclarations]: Found specification of procedure isr_rxdmaok [2018-11-22 04:48:57,924 INFO L138 BoogieDeclarations]: Found implementation of procedure isr_rxdmaok [2018-11-22 04:48:57,924 INFO L130 BoogieDeclarations]: Found specification of procedure modem_input_wait [2018-11-22 04:48:57,925 INFO L138 BoogieDeclarations]: Found implementation of procedure modem_input_wait [2018-11-22 04:48:57,925 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait_event [2018-11-22 04:48:57,925 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2018-11-22 04:48:57,925 INFO L130 BoogieDeclarations]: Found specification of procedure tty_unlock [2018-11-22 04:48:57,925 INFO L130 BoogieDeclarations]: Found specification of procedure load_pci_memory [2018-11-22 04:48:57,925 INFO L138 BoogieDeclarations]: Found implementation of procedure load_pci_memory [2018-11-22 04:48:57,925 INFO L130 BoogieDeclarations]: Found specification of procedure tx_load_fifo [2018-11-22 04:48:57,926 INFO L138 BoogieDeclarations]: Found implementation of procedure tx_load_fifo [2018-11-22 04:48:57,926 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~~__be16~0 [2018-11-22 04:48:57,926 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~~__be16~0 [2018-11-22 04:48:57,926 INFO L130 BoogieDeclarations]: Found specification of procedure timer_init_4 [2018-11-22 04:48:57,926 INFO L138 BoogieDeclarations]: Found implementation of procedure timer_init_4 [2018-11-22 04:48:57,926 INFO L130 BoogieDeclarations]: Found specification of procedure hdlcdev_tx_done [2018-11-22 04:48:57,926 INFO L138 BoogieDeclarations]: Found implementation of procedure hdlcdev_tx_done [2018-11-22 04:48:57,927 INFO L130 BoogieDeclarations]: Found specification of procedure timer_init_3 [2018-11-22 04:48:57,927 INFO L138 BoogieDeclarations]: Found implementation of procedure timer_init_3 [2018-11-22 04:48:57,927 INFO L130 BoogieDeclarations]: Found specification of procedure isr_rxrdy [2018-11-22 04:48:57,927 INFO L138 BoogieDeclarations]: Found implementation of procedure isr_rxrdy [2018-11-22 04:48:57,927 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2018-11-22 04:48:57,927 INFO L130 BoogieDeclarations]: Found specification of procedure free_tmp_rx_buf [2018-11-22 04:48:57,927 INFO L138 BoogieDeclarations]: Found implementation of procedure free_tmp_rx_buf [2018-11-22 04:48:57,928 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2018-11-22 04:48:57,928 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2018-11-22 04:48:57,928 INFO L130 BoogieDeclarations]: Found specification of procedure single_release [2018-11-22 04:48:57,928 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_1 [2018-11-22 04:48:57,928 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_1 [2018-11-22 04:48:57,928 INFO L130 BoogieDeclarations]: Found specification of procedure tx_load_dma_buffer [2018-11-22 04:48:57,928 INFO L138 BoogieDeclarations]: Found implementation of procedure tx_load_dma_buffer [2018-11-22 04:48:57,929 INFO L130 BoogieDeclarations]: Found specification of procedure read_reg16 [2018-11-22 04:48:57,929 INFO L138 BoogieDeclarations]: Found implementation of procedure read_reg16 [2018-11-22 04:48:57,929 INFO L130 BoogieDeclarations]: Found specification of procedure ldisc_receive_buf [2018-11-22 04:48:57,929 INFO L138 BoogieDeclarations]: Found implementation of procedure ldisc_receive_buf [2018-11-22 04:48:57,929 INFO L130 BoogieDeclarations]: Found specification of procedure program_hw [2018-11-22 04:48:57,929 INFO L138 BoogieDeclarations]: Found implementation of procedure program_hw [2018-11-22 04:48:57,929 INFO L130 BoogieDeclarations]: Found specification of procedure carrier_raised [2018-11-22 04:48:57,930 INFO L138 BoogieDeclarations]: Found implementation of procedure carrier_raised [2018-11-22 04:48:57,930 INFO L130 BoogieDeclarations]: Found specification of procedure device_init [2018-11-22 04:48:57,930 INFO L138 BoogieDeclarations]: Found implementation of procedure device_init [2018-11-22 04:48:57,930 INFO L130 BoogieDeclarations]: Found specification of procedure dev_alloc_skb [2018-11-22 04:48:57,930 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_alloc_skb [2018-11-22 04:48:57,930 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2018-11-22 04:48:57,930 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2018-11-22 04:48:57,931 INFO L130 BoogieDeclarations]: Found specification of procedure reset_port [2018-11-22 04:48:57,931 INFO L138 BoogieDeclarations]: Found implementation of procedure reset_port [2018-11-22 04:48:57,931 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2018-11-22 04:48:57,931 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2018-11-22 04:48:57,931 INFO L130 BoogieDeclarations]: Found specification of procedure free_dma_bufs [2018-11-22 04:48:57,931 INFO L138 BoogieDeclarations]: Found implementation of procedure free_dma_bufs [2018-11-22 04:48:57,931 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2018-11-22 04:48:57,932 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2018-11-22 04:48:57,932 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_3 [2018-11-22 04:48:57,932 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_3 [2018-11-22 04:48:57,932 INFO L130 BoogieDeclarations]: Found specification of procedure seq_lseek [2018-11-22 04:48:57,932 INFO L130 BoogieDeclarations]: Found specification of procedure synclinkmp_remove_one [2018-11-22 04:48:57,932 INFO L138 BoogieDeclarations]: Found implementation of procedure synclinkmp_remove_one [2018-11-22 04:48:57,932 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2018-11-22 04:48:57,933 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2018-11-22 04:48:57,933 INFO L130 BoogieDeclarations]: Found specification of procedure memory_test [2018-11-22 04:48:57,933 INFO L138 BoogieDeclarations]: Found implementation of procedure memory_test [2018-11-22 04:48:57,933 INFO L130 BoogieDeclarations]: Found specification of procedure tty_wakeup [2018-11-22 04:48:57,933 INFO L130 BoogieDeclarations]: Found specification of procedure register_test [2018-11-22 04:48:57,933 INFO L138 BoogieDeclarations]: Found implementation of procedure register_test [2018-11-22 04:48:57,933 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-22 04:48:57,934 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-22 04:48:57,934 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2018-11-22 04:48:57,934 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_tty_port_operations_6 [2018-11-22 04:48:57,934 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_tty_port_operations_6 [2018-11-22 04:48:57,934 INFO L130 BoogieDeclarations]: Found specification of procedure flush_buffer [2018-11-22 04:48:57,934 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_buffer [2018-11-22 04:48:57,934 INFO L130 BoogieDeclarations]: Found specification of procedure flag_buf_ptr [2018-11-22 04:48:57,935 INFO L138 BoogieDeclarations]: Found implementation of procedure flag_buf_ptr [2018-11-22 04:48:57,935 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-11-22 04:48:57,935 INFO L130 BoogieDeclarations]: Found specification of procedure tty_set_operations [2018-11-22 04:48:57,935 INFO L130 BoogieDeclarations]: Found specification of procedure hangup [2018-11-22 04:48:57,935 INFO L138 BoogieDeclarations]: Found implementation of procedure hangup [2018-11-22 04:48:57,935 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2018-11-22 04:48:57,935 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2018-11-22 04:48:57,935 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2018-11-22 04:48:57,936 INFO L130 BoogieDeclarations]: Found specification of procedure bh_handler [2018-11-22 04:48:57,936 INFO L138 BoogieDeclarations]: Found implementation of procedure bh_handler [2018-11-22 04:48:57,936 INFO L130 BoogieDeclarations]: Found specification of procedure tty_get_baud_rate [2018-11-22 04:48:57,936 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_get_baud_rate [2018-11-22 04:48:57,936 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_3 [2018-11-22 04:48:57,936 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_3 [2018-11-22 04:48:57,936 INFO L130 BoogieDeclarations]: Found specification of procedure get_icount [2018-11-22 04:48:57,936 INFO L138 BoogieDeclarations]: Found implementation of procedure get_icount [2018-11-22 04:48:57,937 INFO L130 BoogieDeclarations]: Found specification of procedure rx_enable [2018-11-22 04:48:57,937 INFO L138 BoogieDeclarations]: Found implementation of procedure rx_enable [2018-11-22 04:48:57,937 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2018-11-22 04:48:57,937 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2018-11-22 04:48:57,937 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_36 [2018-11-22 04:48:57,937 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_36 [2018-11-22 04:48:57,937 INFO L130 BoogieDeclarations]: Found specification of procedure write_control_reg [2018-11-22 04:48:57,938 INFO L138 BoogieDeclarations]: Found implementation of procedure write_control_reg [2018-11-22 04:48:57,938 INFO L130 BoogieDeclarations]: Found specification of procedure put_char [2018-11-22 04:48:57,938 INFO L138 BoogieDeclarations]: Found implementation of procedure put_char [2018-11-22 04:48:57,938 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2018-11-22 04:48:57,938 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2018-11-22 04:48:57,938 INFO L130 BoogieDeclarations]: Found specification of procedure unthrottle [2018-11-22 04:48:57,938 INFO L138 BoogieDeclarations]: Found implementation of procedure unthrottle [2018-11-22 04:48:57,938 INFO L130 BoogieDeclarations]: Found specification of procedure tx_release [2018-11-22 04:48:57,939 INFO L138 BoogieDeclarations]: Found implementation of procedure tx_release [2018-11-22 04:48:57,939 INFO L130 BoogieDeclarations]: Found specification of procedure isr_timer [2018-11-22 04:48:57,939 INFO L138 BoogieDeclarations]: Found implementation of procedure isr_timer [2018-11-22 04:48:57,939 INFO L130 BoogieDeclarations]: Found specification of procedure get_txidle [2018-11-22 04:48:57,939 INFO L138 BoogieDeclarations]: Found implementation of procedure get_txidle [2018-11-22 04:48:57,939 INFO L130 BoogieDeclarations]: Found specification of procedure tty_register_driver [2018-11-22 04:48:57,939 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2018-11-22 04:48:57,940 INFO L130 BoogieDeclarations]: Found specification of procedure bh_transmit [2018-11-22 04:48:57,940 INFO L138 BoogieDeclarations]: Found implementation of procedure bh_transmit [2018-11-22 04:48:57,940 INFO L130 BoogieDeclarations]: Found specification of procedure tty_insert_flip_string_flags [2018-11-22 04:48:57,940 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_buf_list [2018-11-22 04:48:57,940 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_buf_list [2018-11-22 04:48:57,940 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2018-11-22 04:48:57,940 INFO L130 BoogieDeclarations]: Found specification of procedure tty_port_install [2018-11-22 04:48:57,940 INFO L130 BoogieDeclarations]: Found specification of procedure hdlc_mode [2018-11-22 04:48:57,941 INFO L138 BoogieDeclarations]: Found implementation of procedure hdlc_mode [2018-11-22 04:48:57,941 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver_52 [2018-11-22 04:48:57,941 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver_52 [2018-11-22 04:48:57,941 INFO L130 BoogieDeclarations]: Found specification of procedure tty_hangup [2018-11-22 04:48:57,941 INFO L130 BoogieDeclarations]: Found specification of procedure rx_get_frame [2018-11-22 04:48:57,941 INFO L138 BoogieDeclarations]: Found implementation of procedure rx_get_frame [2018-11-22 04:48:57,941 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2018-11-22 04:48:57,942 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2018-11-22 04:48:57,942 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_tty_operations_5 [2018-11-22 04:48:57,942 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_tty_operations_5 [2018-11-22 04:48:57,942 INFO L130 BoogieDeclarations]: Found specification of procedure shutdown [2018-11-22 04:48:57,942 INFO L138 BoogieDeclarations]: Found implementation of procedure shutdown [2018-11-22 04:48:57,942 INFO L130 BoogieDeclarations]: Found specification of procedure adapter_test [2018-11-22 04:48:57,942 INFO L138 BoogieDeclarations]: Found implementation of procedure adapter_test [2018-11-22 04:48:57,943 INFO L130 BoogieDeclarations]: Found specification of procedure send_xchar [2018-11-22 04:48:57,943 INFO L138 BoogieDeclarations]: Found implementation of procedure send_xchar [2018-11-22 04:48:57,943 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2018-11-22 04:48:57,943 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_45 [2018-11-22 04:48:57,943 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_45 [2018-11-22 04:48:57,943 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_44 [2018-11-22 04:48:57,944 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_44 [2018-11-22 04:48:57,944 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_5 [2018-11-22 04:48:57,944 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_5 [2018-11-22 04:48:57,944 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_register_driver [2018-11-22 04:48:57,944 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2018-11-22 04:48:57,944 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2018-11-22 04:48:57,945 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2018-11-22 04:48:57,945 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_driver_9 [2018-11-22 04:48:57,945 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_driver_9 [2018-11-22 04:48:57,945 INFO L130 BoogieDeclarations]: Found specification of procedure tiocmget [2018-11-22 04:48:57,945 INFO L138 BoogieDeclarations]: Found implementation of procedure tiocmget [2018-11-22 04:48:57,945 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_43 [2018-11-22 04:48:57,945 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_43 [2018-11-22 04:48:57,945 INFO L130 BoogieDeclarations]: Found specification of procedure hdlc_ioctl [2018-11-22 04:48:57,946 INFO L130 BoogieDeclarations]: Found specification of procedure choose_interrupt_1 [2018-11-22 04:48:57,946 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_interrupt_1 [2018-11-22 04:48:57,946 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2018-11-22 04:48:57,946 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2018-11-22 04:48:57,946 INFO L130 BoogieDeclarations]: Found specification of procedure isr_txdmaerror [2018-11-22 04:48:57,946 INFO L138 BoogieDeclarations]: Found implementation of procedure isr_txdmaerror [2018-11-22 04:48:57,946 INFO L130 BoogieDeclarations]: Found specification of procedure write_reg16 [2018-11-22 04:48:57,946 INFO L138 BoogieDeclarations]: Found implementation of procedure write_reg16 [2018-11-22 04:48:57,947 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_to_user_overflow [2018-11-22 04:48:57,947 INFO L130 BoogieDeclarations]: Found specification of procedure __tty_alloc_driver [2018-11-22 04:48:57,947 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_activate_6 [2018-11-22 04:48:57,947 INFO L130 BoogieDeclarations]: Found specification of procedure bh_status [2018-11-22 04:48:57,947 INFO L138 BoogieDeclarations]: Found implementation of procedure bh_status [2018-11-22 04:48:57,947 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2018-11-22 04:48:57,947 INFO L130 BoogieDeclarations]: Found specification of procedure get_signals [2018-11-22 04:48:57,948 INFO L138 BoogieDeclarations]: Found implementation of procedure get_signals [2018-11-22 04:48:57,948 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2018-11-22 04:48:57,948 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2018-11-22 04:48:57,948 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_from_user_overflow [2018-11-22 04:48:57,948 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2018-11-22 04:48:57,948 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2018-11-22 04:48:57,948 INFO L130 BoogieDeclarations]: Found specification of procedure add_device [2018-11-22 04:48:57,949 INFO L138 BoogieDeclarations]: Found implementation of procedure add_device [2018-11-22 04:48:57,949 INFO L130 BoogieDeclarations]: Found specification of procedure hdlcdev_init [2018-11-22 04:48:57,949 INFO L138 BoogieDeclarations]: Found implementation of procedure hdlcdev_init [2018-11-22 04:48:57,949 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reset_mac_header [2018-11-22 04:48:57,949 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reset_mac_header [2018-11-22 04:48:57,949 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2018-11-22 04:48:57,949 INFO L130 BoogieDeclarations]: Found specification of procedure rx_start [2018-11-22 04:48:57,949 INFO L138 BoogieDeclarations]: Found implementation of procedure rx_start [2018-11-22 04:48:57,950 INFO L130 BoogieDeclarations]: Found specification of procedure trace_block [2018-11-22 04:48:57,950 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_block [2018-11-22 04:48:57,950 INFO L130 BoogieDeclarations]: Found specification of procedure tty_port_carrier_raised [2018-11-22 04:48:57,950 INFO L130 BoogieDeclarations]: Found specification of procedure tty_lock [2018-11-22 04:48:57,950 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2018-11-22 04:48:57,950 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2018-11-22 04:48:57,950 INFO L130 BoogieDeclarations]: Found specification of procedure request_threaded_irq [2018-11-22 04:48:57,950 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2018-11-22 04:48:57,951 INFO L130 BoogieDeclarations]: Found specification of procedure sanity_check [2018-11-22 04:48:57,951 INFO L138 BoogieDeclarations]: Found implementation of procedure sanity_check [2018-11-22 04:48:57,951 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2018-11-22 04:48:57,951 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-22 04:48:57,951 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-22 04:48:57,951 INFO L130 BoogieDeclarations]: Found specification of procedure tty_unregister_driver [2018-11-22 04:48:57,951 INFO L130 BoogieDeclarations]: Found specification of procedure read_status_reg [2018-11-22 04:48:57,952 INFO L138 BoogieDeclarations]: Found implementation of procedure read_status_reg [2018-11-22 04:48:57,952 INFO L130 BoogieDeclarations]: Found specification of procedure hdlcdev_exit [2018-11-22 04:48:57,952 INFO L138 BoogieDeclarations]: Found implementation of procedure hdlcdev_exit [2018-11-22 04:48:57,952 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2018-11-22 04:48:57,952 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2018-11-22 04:50:00,312 INFO L271 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-22 04:50:00,313 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.11 04:50:00 BoogieIcfgContainer [2018-11-22 04:50:00,313 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-22 04:50:00,315 INFO L168 Benchmark]: Toolchain (without parser) took 70227.55 ms. Allocated memory was 1.5 GB in the beginning and 4.1 GB in the end (delta: 2.5 GB). Free memory was 1.4 GB in the beginning and 3.2 GB in the end (delta: -1.8 GB). Peak memory consumption was 2.0 GB. Max. memory is 7.1 GB. [2018-11-22 04:50:00,317 INFO L168 Benchmark]: CDTParser took 0.20 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-11-22 04:50:00,318 INFO L168 Benchmark]: CACSL2BoogieTranslator took 6925.88 ms. Allocated memory was 1.5 GB in the beginning and 2.6 GB in the end (delta: 1.1 GB). Free memory was 1.4 GB in the beginning and 2.5 GB in the end (delta: -1.1 GB). Peak memory consumption was 700.7 MB. Max. memory is 7.1 GB. [2018-11-22 04:50:00,318 INFO L168 Benchmark]: Boogie Procedure Inliner took 183.01 ms. Allocated memory is still 2.6 GB. Free memory was 2.5 GB in the beginning and 2.5 GB in the end (delta: 10.0 MB). Peak memory consumption was 10.0 MB. Max. memory is 7.1 GB. [2018-11-22 04:50:00,319 INFO L168 Benchmark]: Boogie Preprocessor took 595.89 ms. Allocated memory is still 2.6 GB. Free memory was 2.5 GB in the beginning and 2.3 GB in the end (delta: 140.5 MB). Peak memory consumption was 140.5 MB. Max. memory is 7.1 GB. [2018-11-22 04:50:00,320 INFO L168 Benchmark]: RCFGBuilder took 62513.56 ms. Allocated memory was 2.6 GB in the beginning and 4.1 GB in the end (delta: 1.5 GB). Free memory was 2.3 GB in the beginning and 3.2 GB in the end (delta: -885.7 MB). Peak memory consumption was 1.8 GB. Max. memory is 7.1 GB. [2018-11-22 04:50:00,330 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - GenericResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.20 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 6925.88 ms. Allocated memory was 1.5 GB in the beginning and 2.6 GB in the end (delta: 1.1 GB). Free memory was 1.4 GB in the beginning and 2.5 GB in the end (delta: -1.1 GB). Peak memory consumption was 700.7 MB. Max. memory is 7.1 GB. * Boogie Procedure Inliner took 183.01 ms. Allocated memory is still 2.6 GB. Free memory was 2.5 GB in the beginning and 2.5 GB in the end (delta: 10.0 MB). Peak memory consumption was 10.0 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 595.89 ms. Allocated memory is still 2.6 GB. Free memory was 2.5 GB in the beginning and 2.3 GB in the end (delta: 140.5 MB). Peak memory consumption was 140.5 MB. Max. memory is 7.1 GB. * RCFGBuilder took 62513.56 ms. Allocated memory was 2.6 GB in the beginning and 4.1 GB in the end (delta: 1.5 GB). Free memory was 2.3 GB in the beginning and 3.2 GB in the end (delta: -885.7 MB). Peak memory consumption was 1.8 GB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...