/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/SifaC.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf --sifa.abstract.domain CompoundDomain --rcfgbuilder.size.of.a.code.block LoopFreeBlock --sifa.call.summarizer TopInputCallSummarizer --sifa.fluid SizeLimitFluid --sifa.simplification.technique SIMPLIFY_QUICK -i ../../../trunk/examples/svcomp/ldv-challenges/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-can-mcp251x.cil.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-fb55353 [2019-11-07 07:53:37,041 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-07 07:53:37,045 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-07 07:53:37,063 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-07 07:53:37,064 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-07 07:53:37,066 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-07 07:53:37,068 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-07 07:53:37,080 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-07 07:53:37,081 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-07 07:53:37,082 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-07 07:53:37,083 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-07 07:53:37,084 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-07 07:53:37,084 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-07 07:53:37,085 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-07 07:53:37,086 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-07 07:53:37,089 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-07 07:53:37,089 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-07 07:53:37,092 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-07 07:53:37,094 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-07 07:53:37,095 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-07 07:53:37,097 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-07 07:53:37,100 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-07 07:53:37,102 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-07 07:53:37,103 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-07 07:53:37,108 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-07 07:53:37,108 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-07 07:53:37,108 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-07 07:53:37,109 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-07 07:53:37,110 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-07 07:53:37,111 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-07 07:53:37,112 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-07 07:53:37,112 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-07 07:53:37,114 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-07 07:53:37,115 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-07 07:53:37,116 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-07 07:53:37,116 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-07 07:53:37,116 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-07 07:53:37,117 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-07 07:53:37,118 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-07 07:53:37,119 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-07 07:53:37,119 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-07 07:53:37,120 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 [2019-11-07 07:53:37,134 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-07 07:53:37,134 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-07 07:53:37,135 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-07 07:53:37,136 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-07 07:53:37,136 INFO L138 SettingsManager]: * Use SBE=true [2019-11-07 07:53:37,136 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-07 07:53:37,136 INFO L138 SettingsManager]: * sizeof long=4 [2019-11-07 07:53:37,136 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-07 07:53:37,137 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-11-07 07:53:37,137 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-07 07:53:37,137 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-07 07:53:37,137 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-07 07:53:37,137 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-07 07:53:37,138 INFO L138 SettingsManager]: * sizeof long double=12 [2019-11-07 07:53:37,138 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-07 07:53:37,138 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-07 07:53:37,138 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-07 07:53:37,138 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-07 07:53:37,139 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-07 07:53:37,139 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-07 07:53:37,139 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-07 07:53:37,139 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-07 07:53:37,139 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-07 07:53:37,140 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-07 07:53:37,140 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-07 07:53:37,140 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-11-07 07:53:37,140 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-07 07:53:37,140 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-07 07:53:37,141 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Abstract Domain -> CompoundDomain Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: Size of a code block -> LoopFreeBlock Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Call Summarizer -> TopInputCallSummarizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Fluid -> SizeLimitFluid Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Simplification Technique -> SIMPLIFY_QUICK [2019-11-07 07:53:37,483 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-07 07:53:37,504 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-07 07:53:37,508 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-07 07:53:37,509 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-07 07:53:37,509 INFO L275 PluginConnector]: CDTParser initialized [2019-11-07 07:53:37,510 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-challenges/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-can-mcp251x.cil.i [2019-11-07 07:53:37,568 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/aa4b0c0f7/7e098a8d77ec413f9cedfc42f1fcbaa6/FLAGfbeb8d0a5 [2019-11-07 07:53:38,424 INFO L306 CDTParser]: Found 1 translation units. [2019-11-07 07:53:38,425 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-challenges/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-can-mcp251x.cil.i [2019-11-07 07:53:38,475 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/aa4b0c0f7/7e098a8d77ec413f9cedfc42f1fcbaa6/FLAGfbeb8d0a5 [2019-11-07 07:53:38,897 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/aa4b0c0f7/7e098a8d77ec413f9cedfc42f1fcbaa6 [2019-11-07 07:53:38,906 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-07 07:53:38,907 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-11-07 07:53:38,908 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-07 07:53:38,909 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-07 07:53:38,912 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-07 07:53:38,913 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 07:53:38" (1/1) ... [2019-11-07 07:53:38,916 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6c0d908 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 07:53:38, skipping insertion in model container [2019-11-07 07:53:38,916 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 07:53:38" (1/1) ... [2019-11-07 07:53:38,924 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-11-07 07:53:39,084 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-11-07 07:53:42,344 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-07 07:53:42,415 INFO L188 MainTranslator]: Completed pre-run [2019-11-07 07:53:42,808 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-07 07:53:43,397 INFO L192 MainTranslator]: Completed translation [2019-11-07 07:53:43,397 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 07:53:43 WrapperNode [2019-11-07 07:53:43,398 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-07 07:53:43,398 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-11-07 07:53:43,398 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-11-07 07:53:43,399 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-11-07 07:53:43,411 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 07:53:43" (1/1) ... [2019-11-07 07:53:43,412 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 07:53:43" (1/1) ... [2019-11-07 07:53:43,505 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 07:53:43" (1/1) ... [2019-11-07 07:53:43,505 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 07:53:43" (1/1) ... [2019-11-07 07:53:43,672 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 07:53:43" (1/1) ... [2019-11-07 07:53:43,712 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 07:53:43" (1/1) ... [2019-11-07 07:53:43,749 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 07:53:43" (1/1) ... [2019-11-07 07:53:43,788 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-11-07 07:53:43,789 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-11-07 07:53:43,789 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-11-07 07:53:43,790 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-11-07 07:53:43,791 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 07:53:43" (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 [2019-11-07 07:53:43,866 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-11-07 07:53:43,866 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-11-07 07:53:43,866 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~X~$Pointer$~TO~$Pointer$ [2019-11-07 07:53:43,867 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~dma_addr_t~0~X~$Pointer$~TO~VOID [2019-11-07 07:53:43,867 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2019-11-07 07:53:43,868 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2019-11-07 07:53:43,869 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2019-11-07 07:53:43,870 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2019-11-07 07:53:43,870 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2019-11-07 07:53:43,871 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2019-11-07 07:53:43,871 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2019-11-07 07:53:43,871 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_clear_bit [2019-11-07 07:53:43,873 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2019-11-07 07:53:43,873 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2019-11-07 07:53:43,873 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2019-11-07 07:53:43,874 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2019-11-07 07:53:43,876 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_kzalloc [2019-11-07 07:53:43,876 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_platdata [2019-11-07 07:53:43,876 INFO L138 BoogieDeclarations]: Found implementation of procedure is_device_dma_capable [2019-11-07 07:53:43,877 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2019-11-07 07:53:43,877 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_mask [2019-11-07 07:53:43,877 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_gfp_flags [2019-11-07 07:53:43,877 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2019-11-07 07:53:43,877 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2019-11-07 07:53:43,877 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2019-11-07 07:53:43,878 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2019-11-07 07:53:43,878 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2019-11-07 07:53:43,878 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_queue [2019-11-07 07:53:43,878 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2019-11-07 07:53:43,878 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2019-11-07 07:53:43,878 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2019-11-07 07:53:43,878 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2019-11-07 07:53:43,879 INFO L138 BoogieDeclarations]: Found implementation of procedure can_dropped_invalid_skb [2019-11-07 07:53:43,879 INFO L138 BoogieDeclarations]: Found implementation of procedure to_spi_device [2019-11-07 07:53:43,879 INFO L138 BoogieDeclarations]: Found implementation of procedure spi_set_drvdata [2019-11-07 07:53:43,880 INFO L138 BoogieDeclarations]: Found implementation of procedure spi_get_drvdata [2019-11-07 07:53:43,880 INFO L138 BoogieDeclarations]: Found implementation of procedure spi_unregister_driver [2019-11-07 07:53:43,880 INFO L138 BoogieDeclarations]: Found implementation of procedure spi_message_init [2019-11-07 07:53:43,880 INFO L138 BoogieDeclarations]: Found implementation of procedure spi_message_add_tail [2019-11-07 07:53:43,880 INFO L138 BoogieDeclarations]: Found implementation of procedure spi_write [2019-11-07 07:53:43,880 INFO L138 BoogieDeclarations]: Found implementation of procedure __of_match_device [2019-11-07 07:53:43,881 INFO L138 BoogieDeclarations]: Found implementation of procedure mcp251x_is_2510 [2019-11-07 07:53:43,881 INFO L138 BoogieDeclarations]: Found implementation of procedure mcp251x_clean [2019-11-07 07:53:43,881 INFO L138 BoogieDeclarations]: Found implementation of procedure mcp251x_spi_trans [2019-11-07 07:53:43,881 INFO L138 BoogieDeclarations]: Found implementation of procedure mcp251x_read_reg [2019-11-07 07:53:43,881 INFO L138 BoogieDeclarations]: Found implementation of procedure mcp251x_read_2regs [2019-11-07 07:53:43,881 INFO L138 BoogieDeclarations]: Found implementation of procedure mcp251x_write_reg [2019-11-07 07:53:43,881 INFO L138 BoogieDeclarations]: Found implementation of procedure mcp251x_write_bits [2019-11-07 07:53:43,881 INFO L138 BoogieDeclarations]: Found implementation of procedure mcp251x_hw_tx_frame [2019-11-07 07:53:43,882 INFO L138 BoogieDeclarations]: Found implementation of procedure mcp251x_hw_tx [2019-11-07 07:53:43,882 INFO L138 BoogieDeclarations]: Found implementation of procedure mcp251x_hw_rx_frame [2019-11-07 07:53:43,882 INFO L138 BoogieDeclarations]: Found implementation of procedure mcp251x_hw_rx [2019-11-07 07:53:43,882 INFO L138 BoogieDeclarations]: Found implementation of procedure mcp251x_hw_sleep [2019-11-07 07:53:43,882 INFO L138 BoogieDeclarations]: Found implementation of procedure mcp251x_hard_start_xmit [2019-11-07 07:53:43,882 INFO L138 BoogieDeclarations]: Found implementation of procedure mcp251x_do_set_mode [2019-11-07 07:53:43,883 INFO L138 BoogieDeclarations]: Found implementation of procedure mcp251x_set_normal_mode [2019-11-07 07:53:43,884 INFO L138 BoogieDeclarations]: Found implementation of procedure mcp251x_do_set_bittiming [2019-11-07 07:53:43,884 INFO L138 BoogieDeclarations]: Found implementation of procedure mcp251x_setup [2019-11-07 07:53:43,884 INFO L138 BoogieDeclarations]: Found implementation of procedure mcp251x_hw_reset [2019-11-07 07:53:43,884 INFO L138 BoogieDeclarations]: Found implementation of procedure mcp251x_hw_probe [2019-11-07 07:53:43,886 INFO L138 BoogieDeclarations]: Found implementation of procedure mcp251x_power_enable [2019-11-07 07:53:43,886 INFO L138 BoogieDeclarations]: Found implementation of procedure mcp251x_open_clean [2019-11-07 07:53:43,886 INFO L138 BoogieDeclarations]: Found implementation of procedure mcp251x_stop [2019-11-07 07:53:43,886 INFO L138 BoogieDeclarations]: Found implementation of procedure mcp251x_error_skb [2019-11-07 07:53:43,886 INFO L138 BoogieDeclarations]: Found implementation of procedure mcp251x_tx_work_handler [2019-11-07 07:53:43,887 INFO L138 BoogieDeclarations]: Found implementation of procedure mcp251x_restart_work_handler [2019-11-07 07:53:43,887 INFO L138 BoogieDeclarations]: Found implementation of procedure mcp251x_can_ist [2019-11-07 07:53:43,887 INFO L138 BoogieDeclarations]: Found implementation of procedure mcp251x_open [2019-11-07 07:53:43,887 INFO L138 BoogieDeclarations]: Found implementation of procedure mcp251x_can_probe [2019-11-07 07:53:43,887 INFO L138 BoogieDeclarations]: Found implementation of procedure mcp251x_can_remove [2019-11-07 07:53:43,887 INFO L138 BoogieDeclarations]: Found implementation of procedure mcp251x_can_suspend [2019-11-07 07:53:43,887 INFO L138 BoogieDeclarations]: Found implementation of procedure mcp251x_can_resume [2019-11-07 07:53:43,888 INFO L138 BoogieDeclarations]: Found implementation of procedure mcp251x_can_driver_init [2019-11-07 07:53:43,889 INFO L138 BoogieDeclarations]: Found implementation of procedure mcp251x_can_driver_exit [2019-11-07 07:53:43,889 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_mcp251x_can_driver_exit_12_2 [2019-11-07 07:53:43,889 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_init_mcp251x_can_driver_init_12_11 [2019-11-07 07:53:43,889 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_allocate_external_0 [2019-11-07 07:53:43,891 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_device_driver_io_instance_0 [2019-11-07 07:53:43,891 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_10_1 [2019-11-07 07:53:43,891 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_8_1 [2019-11-07 07:53:43,891 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_platform_instance_11_12_4 [2019-11-07 07:53:43,891 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_rtc_class_instance_12_12_5 [2019-11-07 07:53:43,892 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_irq_deregister_6_1 [2019-11-07 07:53:43,892 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_irq_register_7_2 [2019-11-07 07:53:43,893 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_pm_deregister_4_5 [2019-11-07 07:53:43,893 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_pm_register_4_6 [2019-11-07 07:53:43,893 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_11_2 [2019-11-07 07:53:43,894 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_9_2 [2019-11-07 07:53:43,894 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_platform_instance_11_12_6 [2019-11-07 07:53:43,894 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_rtc_class_instance_12_12_7 [2019-11-07 07:53:43,894 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_3 [2019-11-07 07:53:43,895 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_7 [2019-11-07 07:53:43,895 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_8 [2019-11-07 07:53:43,895 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_entry_EMGentry_12 [2019-11-07 07:53:43,895 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-11-07 07:53:43,895 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2019-11-07 07:53:43,895 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_external_data [2019-11-07 07:53:43,895 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_handler_1_5 [2019-11-07 07:53:43,896 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_thread_1_3 [2019-11-07 07:53:43,896 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_interrupt_instance_1 [2019-11-07 07:53:43,896 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_probe_0_11 [2019-11-07 07:53:43,896 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_release_0_2 [2019-11-07 07:53:43,896 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_net_dummy_resourceless_instance_2 [2019-11-07 07:53:43,896 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_platform_instance_probe_4_14 [2019-11-07 07:53:43,896 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_platform_instance_release_4_3 [2019-11-07 07:53:43,897 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_complete_3_3 [2019-11-07 07:53:43,897 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_freeze_3_15 [2019-11-07 07:53:43,897 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_freeze_late_3_14 [2019-11-07 07:53:43,897 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_freeze_noirq_3_12 [2019-11-07 07:53:43,897 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_poweroff_3_9 [2019-11-07 07:53:43,897 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_poweroff_late_3_8 [2019-11-07 07:53:43,897 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_poweroff_noirq_3_6 [2019-11-07 07:53:43,898 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_prepare_3_22 [2019-11-07 07:53:43,898 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_restore_3_4 [2019-11-07 07:53:43,899 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_restore_early_3_7 [2019-11-07 07:53:43,899 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_restore_noirq_3_5 [2019-11-07 07:53:43,899 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_resume_3_16 [2019-11-07 07:53:43,899 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_resume_early_3_17 [2019-11-07 07:53:43,899 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_resume_noirq_3_19 [2019-11-07 07:53:43,899 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_runtime_idle_3_27 [2019-11-07 07:53:43,901 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_runtime_resume_3_24 [2019-11-07 07:53:43,901 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_runtime_suspend_3_25 [2019-11-07 07:53:43,901 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_suspend_3_21 [2019-11-07 07:53:43,901 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_suspend_late_3_18 [2019-11-07 07:53:43,903 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_suspend_noirq_3_20 [2019-11-07 07:53:43,903 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_thaw_3_10 [2019-11-07 07:53:43,903 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_thaw_early_3_13 [2019-11-07 07:53:43,903 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_thaw_noirq_3_11 [2019-11-07 07:53:43,903 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_platform_instance_4 [2019-11-07 07:53:43,904 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_pm_ops_instance_3 [2019-11-07 07:53:43,904 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_candev [2019-11-07 07:53:43,905 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_threaded_irq [2019-11-07 07:53:43,905 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_rtc_class_instance_callback_5_15 [2019-11-07 07:53:43,906 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_rtc_class_instance_callback_5_16 [2019-11-07 07:53:43,907 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_rtc_class_instance_callback_5_17 [2019-11-07 07:53:43,910 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_rtc_class_instance_callback_5_18 [2019-11-07 07:53:43,910 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_rtc_class_instance_callback_5_19 [2019-11-07 07:53:43,910 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_rtc_class_instance_callback_5_4 [2019-11-07 07:53:43,910 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_rtc_class_instance_probe_5_10 [2019-11-07 07:53:43,911 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_rtc_class_instance_release_5_2 [2019-11-07 07:53:43,911 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_rtc_rtc_class_instance_5 [2019-11-07 07:53:43,911 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spi_register_driver [2019-11-07 07:53:43,912 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spi_unregister_driver [2019-11-07 07:53:43,912 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2019-11-07 07:53:43,918 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2019-11-07 07:53:43,918 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2019-11-07 07:53:43,918 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_3 [2019-11-07 07:53:43,918 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_4 [2019-11-07 07:53:43,918 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_14 [2019-11-07 07:53:43,918 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_5 [2019-11-07 07:53:43,918 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_1 [2019-11-07 07:53:43,919 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_6 [2019-11-07 07:53:43,919 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_1 [2019-11-07 07:53:43,920 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_5 [2019-11-07 07:53:43,920 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_1 [2019-11-07 07:53:43,920 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_29 [2019-11-07 07:53:43,920 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_4_17 [2019-11-07 07:53:43,920 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_4_8 [2019-11-07 07:53:43,920 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_5_12 [2019-11-07 07:53:43,920 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_5_5 [2019-11-07 07:53:43,921 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_candev [2019-11-07 07:53:43,921 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2019-11-07 07:53:43,921 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2019-11-07 07:53:43,921 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata_9 [2019-11-07 07:53:43,921 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata_10 [2019-11-07 07:53:43,921 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_15 [2019-11-07 07:53:43,921 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_16 [2019-11-07 07:53:43,922 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_threaded_irq_17 [2019-11-07 07:53:43,922 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_clk_prepare_enable_18 [2019-11-07 07:53:43,922 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_candev_19 [2019-11-07 07:53:43,922 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_clk_disable_unprepare_20 [2019-11-07 07:53:43,922 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_candev_21 [2019-11-07 07:53:43,922 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_clk_disable_unprepare_22 [2019-11-07 07:53:43,922 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spi_register_driver_23 [2019-11-07 07:53:43,923 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spi_unregister_driver_24 [2019-11-07 07:53:43,923 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2019-11-07 07:53:43,923 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2019-11-07 07:53:43,923 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spi_alloc_master [2019-11-07 07:53:43,923 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2019-11-07 07:53:43,923 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2019-11-07 07:53:43,923 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2019-11-07 07:53:43,923 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2019-11-07 07:53:43,923 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2019-11-07 07:53:43,924 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_init [2019-11-07 07:53:43,924 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2019-11-07 07:53:43,924 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2019-11-07 07:53:43,924 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kzalloc [2019-11-07 07:53:43,924 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2019-11-07 07:53:43,924 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2019-11-07 07:53:43,924 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-11-07 07:53:43,925 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2019-11-07 07:53:43,925 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-11-07 07:53:43,925 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc [2019-11-07 07:53:43,925 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2019-11-07 07:53:43,975 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2019-11-07 07:53:43,976 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2019-11-07 07:53:43,976 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xzalloc [2019-11-07 07:53:43,976 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc_unknown_size [2019-11-07 07:53:43,976 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc_unknown_size [2019-11-07 07:53:43,976 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc_unknown_size [2019-11-07 07:53:43,976 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc_unknown_size [2019-11-07 07:53:43,977 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2019-11-07 07:53:43,977 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2019-11-07 07:53:43,977 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2019-11-07 07:53:43,977 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2019-11-07 07:53:43,977 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_nonpositive [2019-11-07 07:53:43,978 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create [2019-11-07 07:53:43,978 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create_N [2019-11-07 07:53:43,978 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join [2019-11-07 07:53:43,978 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join_N [2019-11-07 07:53:43,978 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_clk_disable_clk [2019-11-07 07:53:43,978 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_clk_enable_clk [2019-11-07 07:53:43,978 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_clk_disable_clk_of_mcp251x_priv [2019-11-07 07:53:43,979 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_clk_enable_clk_of_mcp251x_priv [2019-11-07 07:53:43,979 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-11-07 07:53:43,979 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_drivers_clk1__more_at_exit [2019-11-07 07:53:43,979 INFO L138 BoogieDeclarations]: Found implementation of procedure __alloc_workqueue_key [2019-11-07 07:53:43,979 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2019-11-07 07:53:43,979 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_dev_dbg [2019-11-07 07:53:43,979 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2019-11-07 07:53:43,980 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2019-11-07 07:53:43,980 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2019-11-07 07:53:43,980 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2019-11-07 07:53:43,980 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2019-11-07 07:53:43,980 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_can_err_skb [2019-11-07 07:53:43,980 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_can_skb [2019-11-07 07:53:43,980 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_candev [2019-11-07 07:53:43,980 INFO L138 BoogieDeclarations]: Found implementation of procedure can_bus_off [2019-11-07 07:53:43,981 INFO L138 BoogieDeclarations]: Found implementation of procedure can_free_echo_skb [2019-11-07 07:53:43,981 INFO L138 BoogieDeclarations]: Found implementation of procedure can_get_echo_skb [2019-11-07 07:53:43,981 INFO L138 BoogieDeclarations]: Found implementation of procedure can_led_event [2019-11-07 07:53:43,981 INFO L138 BoogieDeclarations]: Found implementation of procedure can_put_echo_skb [2019-11-07 07:53:43,981 INFO L138 BoogieDeclarations]: Found implementation of procedure clk_get_rate [2019-11-07 07:53:43,981 INFO L138 BoogieDeclarations]: Found implementation of procedure close_candev [2019-11-07 07:53:43,981 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2019-11-07 07:53:43,982 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_alloc_coherent [2019-11-07 07:53:43,982 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_free_coherent [2019-11-07 07:53:43,982 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_workqueue [2019-11-07 07:53:43,982 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2019-11-07 07:53:43,982 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_warn [2019-11-07 07:53:43,982 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_can_led_init [2019-11-07 07:53:43,982 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_clk_get [2019-11-07 07:53:43,982 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_kmalloc [2019-11-07 07:53:43,983 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_regulator_get [2019-11-07 07:53:43,983 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_irq [2019-11-07 07:53:43,983 INFO L138 BoogieDeclarations]: Found implementation of procedure driver_unregister [2019-11-07 07:53:43,983 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_irq [2019-11-07 07:53:43,983 INFO L138 BoogieDeclarations]: Found implementation of procedure external_allocated_data [2019-11-07 07:53:43,983 INFO L138 BoogieDeclarations]: Found implementation of procedure free_candev [2019-11-07 07:53:43,983 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2019-11-07 07:53:43,984 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree_skb [2019-11-07 07:53:43,984 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2019-11-07 07:53:43,984 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2019-11-07 07:53:43,984 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2019-11-07 07:53:43,984 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-11-07 07:53:43,984 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2019-11-07 07:53:43,984 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2019-11-07 07:53:43,985 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2019-11-07 07:53:43,985 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2019-11-07 07:53:43,985 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2019-11-07 07:53:43,985 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2019-11-07 07:53:43,986 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_err [2019-11-07 07:53:43,990 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2019-11-07 07:53:43,990 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2019-11-07 07:53:43,990 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_rx_ni [2019-11-07 07:53:43,990 INFO L138 BoogieDeclarations]: Found implementation of procedure netpoll_trap [2019-11-07 07:53:43,990 INFO L138 BoogieDeclarations]: Found implementation of procedure open_candev [2019-11-07 07:53:43,990 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2019-11-07 07:53:43,991 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2019-11-07 07:53:43,991 INFO L138 BoogieDeclarations]: Found implementation of procedure register_candev [2019-11-07 07:53:43,991 INFO L138 BoogieDeclarations]: Found implementation of procedure regulator_disable [2019-11-07 07:53:43,991 INFO L138 BoogieDeclarations]: Found implementation of procedure regulator_enable [2019-11-07 07:53:43,994 INFO L138 BoogieDeclarations]: Found implementation of procedure request_threaded_irq [2019-11-07 07:53:43,994 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2019-11-07 07:53:43,994 INFO L138 BoogieDeclarations]: Found implementation of procedure spi_get_device_id [2019-11-07 07:53:43,995 INFO L138 BoogieDeclarations]: Found implementation of procedure spi_register_driver [2019-11-07 07:53:43,995 INFO L138 BoogieDeclarations]: Found implementation of procedure spi_setup [2019-11-07 07:53:43,995 INFO L138 BoogieDeclarations]: Found implementation of procedure spi_sync [2019-11-07 07:53:43,995 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_candev [2019-11-07 07:53:43,995 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2019-11-07 07:53:43,996 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-11-07 07:53:43,996 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-11-07 07:53:43,996 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2019-11-07 07:53:43,996 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2019-11-07 07:53:43,996 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2019-11-07 07:53:43,996 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-11-07 07:53:43,996 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2019-11-07 07:53:43,997 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2019-11-07 07:53:43,997 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2019-11-07 07:53:43,997 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2019-11-07 07:53:43,997 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_clk_disable_clk [2019-11-07 07:53:43,997 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_clk_enable_clk [2019-11-07 07:53:43,997 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_clk_disable_clk_of_mcp251x_priv [2019-11-07 07:53:43,997 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-11-07 07:53:43,997 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_init [2019-11-07 07:53:43,998 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2019-11-07 07:53:43,998 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2019-11-07 07:53:43,998 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2019-11-07 07:53:43,998 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-11-07 07:53:43,998 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2019-11-07 07:53:43,998 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2019-11-07 07:53:43,998 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2019-11-07 07:53:43,999 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2019-11-07 07:53:43,999 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2019-11-07 07:53:43,999 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2019-11-07 07:53:43,999 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2019-11-07 07:53:43,999 INFO L130 BoogieDeclarations]: Found specification of procedure external_allocated_data [2019-11-07 07:53:43,999 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2019-11-07 07:53:43,999 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-11-07 07:53:43,999 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2019-11-07 07:53:44,000 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2019-11-07 07:53:44,000 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-11-07 07:53:44,000 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2019-11-07 07:53:44,000 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2019-11-07 07:53:44,000 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_clear_bit [2019-11-07 07:53:44,000 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2019-11-07 07:53:44,000 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-11-07 07:53:44,001 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2019-11-07 07:53:44,001 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg [2019-11-07 07:53:44,001 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2019-11-07 07:53:44,001 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2019-11-07 07:53:44,001 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2019-11-07 07:53:44,001 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2019-11-07 07:53:44,001 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2019-11-07 07:53:44,001 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2019-11-07 07:53:44,002 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2019-11-07 07:53:44,002 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2019-11-07 07:53:44,002 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2019-11-07 07:53:44,002 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2019-11-07 07:53:44,002 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2019-11-07 07:53:44,002 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2019-11-07 07:53:44,002 INFO L130 BoogieDeclarations]: Found specification of procedure __alloc_workqueue_key [2019-11-07 07:53:44,002 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_workqueue [2019-11-07 07:53:44,003 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2019-11-07 07:53:44,003 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2019-11-07 07:53:44,003 INFO L130 BoogieDeclarations]: Found specification of procedure driver_unregister [2019-11-07 07:53:44,003 INFO L130 BoogieDeclarations]: Found specification of procedure devm_kmalloc [2019-11-07 07:53:44,003 INFO L130 BoogieDeclarations]: Found specification of procedure devm_kzalloc [2019-11-07 07:53:44,003 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata_10 [2019-11-07 07:53:44,003 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata_9 [2019-11-07 07:53:44,004 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_platdata [2019-11-07 07:53:44,004 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2019-11-07 07:53:44,004 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2019-11-07 07:53:44,004 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2019-11-07 07:53:44,004 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2019-11-07 07:53:44,004 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2019-11-07 07:53:44,004 INFO L130 BoogieDeclarations]: Found specification of procedure is_device_dma_capable [2019-11-07 07:53:44,004 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_alloc_coherent [2019-11-07 07:53:44,005 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_free_coherent [2019-11-07 07:53:44,005 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2019-11-07 07:53:44,005 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_mask [2019-11-07 07:53:44,005 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_gfp_flags [2019-11-07 07:53:44,005 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2019-11-07 07:53:44,005 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~X~$Pointer$~TO~$Pointer$ [2019-11-07 07:53:44,005 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2019-11-07 07:53:44,006 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-11-07 07:53:44,006 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~dma_addr_t~0~X~$Pointer$~TO~VOID [2019-11-07 07:53:44,006 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_skb [2019-11-07 07:53:44,006 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2019-11-07 07:53:44,006 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2019-11-07 07:53:44,006 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2019-11-07 07:53:44,006 INFO L130 BoogieDeclarations]: Found specification of procedure netpoll_trap [2019-11-07 07:53:44,006 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2019-11-07 07:53:44,007 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2019-11-07 07:53:44,007 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2019-11-07 07:53:44,007 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2019-11-07 07:53:44,007 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2019-11-07 07:53:44,007 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2019-11-07 07:53:44,007 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2019-11-07 07:53:44,007 INFO L130 BoogieDeclarations]: Found specification of procedure netif_rx_ni [2019-11-07 07:53:44,007 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2019-11-07 07:53:44,008 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2019-11-07 07:53:44,008 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_err [2019-11-07 07:53:44,008 INFO L130 BoogieDeclarations]: Found specification of procedure request_threaded_irq [2019-11-07 07:53:44,008 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_threaded_irq_17 [2019-11-07 07:53:44,008 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2019-11-07 07:53:44,008 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_15 [2019-11-07 07:53:44,008 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_16 [2019-11-07 07:53:44,008 INFO L130 BoogieDeclarations]: Found specification of procedure disable_irq [2019-11-07 07:53:44,008 INFO L130 BoogieDeclarations]: Found specification of procedure enable_irq [2019-11-07 07:53:44,009 INFO L130 BoogieDeclarations]: Found specification of procedure can_led_event [2019-11-07 07:53:44,009 INFO L130 BoogieDeclarations]: Found specification of procedure devm_can_led_init [2019-11-07 07:53:44,009 INFO L130 BoogieDeclarations]: Found specification of procedure can_dropped_invalid_skb [2019-11-07 07:53:44,009 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-11-07 07:53:44,009 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_candev [2019-11-07 07:53:44,009 INFO L130 BoogieDeclarations]: Found specification of procedure free_candev [2019-11-07 07:53:44,009 INFO L130 BoogieDeclarations]: Found specification of procedure open_candev [2019-11-07 07:53:44,010 INFO L130 BoogieDeclarations]: Found specification of procedure close_candev [2019-11-07 07:53:44,010 INFO L130 BoogieDeclarations]: Found specification of procedure register_candev [2019-11-07 07:53:44,010 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_candev_19 [2019-11-07 07:53:44,010 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_candev [2019-11-07 07:53:44,010 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_candev_21 [2019-11-07 07:53:44,010 INFO L130 BoogieDeclarations]: Found specification of procedure can_bus_off [2019-11-07 07:53:44,010 INFO L130 BoogieDeclarations]: Found specification of procedure can_put_echo_skb [2019-11-07 07:53:44,010 INFO L130 BoogieDeclarations]: Found specification of procedure can_get_echo_skb [2019-11-07 07:53:44,012 INFO L130 BoogieDeclarations]: Found specification of procedure can_free_echo_skb [2019-11-07 07:53:44,012 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_can_skb [2019-11-07 07:53:44,012 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_can_err_skb [2019-11-07 07:53:44,012 INFO L130 BoogieDeclarations]: Found specification of procedure to_spi_device [2019-11-07 07:53:44,013 INFO L130 BoogieDeclarations]: Found specification of procedure spi_set_drvdata [2019-11-07 07:53:44,013 INFO L130 BoogieDeclarations]: Found specification of procedure spi_get_drvdata [2019-11-07 07:53:44,013 INFO L130 BoogieDeclarations]: Found specification of procedure spi_register_driver [2019-11-07 07:53:44,013 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spi_register_driver_23 [2019-11-07 07:53:44,013 INFO L130 BoogieDeclarations]: Found specification of procedure spi_unregister_driver [2019-11-07 07:53:44,013 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spi_unregister_driver_24 [2019-11-07 07:53:44,013 INFO L130 BoogieDeclarations]: Found specification of procedure spi_message_init [2019-11-07 07:53:44,013 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2019-11-07 07:53:44,013 INFO L130 BoogieDeclarations]: Found specification of procedure spi_message_add_tail [2019-11-07 07:53:44,014 INFO L130 BoogieDeclarations]: Found specification of procedure spi_setup [2019-11-07 07:53:44,014 INFO L130 BoogieDeclarations]: Found specification of procedure spi_sync [2019-11-07 07:53:44,014 INFO L130 BoogieDeclarations]: Found specification of procedure spi_write [2019-11-07 07:53:44,014 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-11-07 07:53:44,014 INFO L130 BoogieDeclarations]: Found specification of procedure spi_get_device_id [2019-11-07 07:53:44,014 INFO L130 BoogieDeclarations]: Found specification of procedure devm_clk_get [2019-11-07 07:53:44,014 INFO L130 BoogieDeclarations]: Found specification of procedure clk_get_rate [2019-11-07 07:53:44,014 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_clk_prepare_enable_18 [2019-11-07 07:53:44,014 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_clk_disable_unprepare_20 [2019-11-07 07:53:44,015 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_clk_disable_unprepare_22 [2019-11-07 07:53:44,015 INFO L130 BoogieDeclarations]: Found specification of procedure __of_match_device [2019-11-07 07:53:44,015 INFO L130 BoogieDeclarations]: Found specification of procedure devm_regulator_get [2019-11-07 07:53:44,015 INFO L130 BoogieDeclarations]: Found specification of procedure regulator_enable [2019-11-07 07:53:44,015 INFO L130 BoogieDeclarations]: Found specification of procedure regulator_disable [2019-11-07 07:53:44,015 INFO L130 BoogieDeclarations]: Found specification of procedure mcp251x_is_2510 [2019-11-07 07:53:44,015 INFO L130 BoogieDeclarations]: Found specification of procedure mcp251x_clean [2019-11-07 07:53:44,015 INFO L130 BoogieDeclarations]: Found specification of procedure mcp251x_spi_trans [2019-11-07 07:53:44,015 INFO L130 BoogieDeclarations]: Found specification of procedure mcp251x_read_reg [2019-11-07 07:53:44,016 INFO L130 BoogieDeclarations]: Found specification of procedure mcp251x_read_2regs [2019-11-07 07:53:44,016 INFO L130 BoogieDeclarations]: Found specification of procedure mcp251x_write_reg [2019-11-07 07:53:44,016 INFO L130 BoogieDeclarations]: Found specification of procedure mcp251x_write_bits [2019-11-07 07:53:44,016 INFO L130 BoogieDeclarations]: Found specification of procedure mcp251x_hw_tx_frame [2019-11-07 07:53:44,016 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2019-11-07 07:53:44,016 INFO L130 BoogieDeclarations]: Found specification of procedure mcp251x_hw_tx [2019-11-07 07:53:44,016 INFO L130 BoogieDeclarations]: Found specification of procedure mcp251x_hw_rx_frame [2019-11-07 07:53:44,016 INFO L130 BoogieDeclarations]: Found specification of procedure mcp251x_hw_rx [2019-11-07 07:53:44,016 INFO L130 BoogieDeclarations]: Found specification of procedure mcp251x_hw_sleep [2019-11-07 07:53:44,017 INFO L130 BoogieDeclarations]: Found specification of procedure mcp251x_hard_start_xmit [2019-11-07 07:53:44,017 INFO L130 BoogieDeclarations]: Found specification of procedure mcp251x_do_set_mode [2019-11-07 07:53:44,017 INFO L130 BoogieDeclarations]: Found specification of procedure mcp251x_set_normal_mode [2019-11-07 07:53:44,017 INFO L130 BoogieDeclarations]: Found specification of procedure mcp251x_do_set_bittiming [2019-11-07 07:53:44,017 INFO L130 BoogieDeclarations]: Found specification of procedure mcp251x_setup [2019-11-07 07:53:44,017 INFO L130 BoogieDeclarations]: Found specification of procedure mcp251x_hw_reset [2019-11-07 07:53:44,017 INFO L130 BoogieDeclarations]: Found specification of procedure mcp251x_hw_probe [2019-11-07 07:53:44,017 INFO L130 BoogieDeclarations]: Found specification of procedure mcp251x_power_enable [2019-11-07 07:53:44,017 INFO L130 BoogieDeclarations]: Found specification of procedure mcp251x_open_clean [2019-11-07 07:53:44,018 INFO L130 BoogieDeclarations]: Found specification of procedure mcp251x_stop [2019-11-07 07:53:44,018 INFO L130 BoogieDeclarations]: Found specification of procedure mcp251x_error_skb [2019-11-07 07:53:44,018 INFO L130 BoogieDeclarations]: Found specification of procedure mcp251x_tx_work_handler [2019-11-07 07:53:44,018 INFO L130 BoogieDeclarations]: Found specification of procedure mcp251x_restart_work_handler [2019-11-07 07:53:44,018 INFO L130 BoogieDeclarations]: Found specification of procedure mcp251x_can_ist [2019-11-07 07:53:44,018 INFO L130 BoogieDeclarations]: Found specification of procedure mcp251x_open [2019-11-07 07:53:44,018 INFO L130 BoogieDeclarations]: Found specification of procedure mcp251x_can_probe [2019-11-07 07:53:44,018 INFO L130 BoogieDeclarations]: Found specification of procedure mcp251x_can_remove [2019-11-07 07:53:44,018 INFO L130 BoogieDeclarations]: Found specification of procedure mcp251x_can_suspend [2019-11-07 07:53:44,019 INFO L130 BoogieDeclarations]: Found specification of procedure mcp251x_can_resume [2019-11-07 07:53:44,019 INFO L130 BoogieDeclarations]: Found specification of procedure mcp251x_can_driver_init [2019-11-07 07:53:44,019 INFO L130 BoogieDeclarations]: Found specification of procedure mcp251x_can_driver_exit [2019-11-07 07:53:44,019 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_mcp251x_can_driver_exit_12_2 [2019-11-07 07:53:44,019 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_init_mcp251x_can_driver_init_12_11 [2019-11-07 07:53:44,019 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_allocate_external_0 [2019-11-07 07:53:44,019 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_device_driver_io_instance_0 [2019-11-07 07:53:44,019 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_10_1 [2019-11-07 07:53:44,020 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_8_1 [2019-11-07 07:53:44,020 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_platform_instance_11_12_4 [2019-11-07 07:53:44,020 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_rtc_class_instance_12_12_5 [2019-11-07 07:53:44,020 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_irq_deregister_6_1 [2019-11-07 07:53:44,020 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_irq_register_7_2 [2019-11-07 07:53:44,020 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_pm_deregister_4_5 [2019-11-07 07:53:44,020 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_pm_register_4_6 [2019-11-07 07:53:44,020 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_11_2 [2019-11-07 07:53:44,021 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_9_2 [2019-11-07 07:53:44,021 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_platform_instance_11_12_6 [2019-11-07 07:53:44,021 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_rtc_class_instance_12_12_7 [2019-11-07 07:53:44,021 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_3 [2019-11-07 07:53:44,021 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_7 [2019-11-07 07:53:44,021 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_8 [2019-11-07 07:53:44,021 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_entry_EMGentry_12 [2019-11-07 07:53:44,021 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-11-07 07:53:44,021 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2019-11-07 07:53:44,022 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_external_data [2019-11-07 07:53:44,022 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_handler_1_5 [2019-11-07 07:53:44,022 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_thread_1_3 [2019-11-07 07:53:44,022 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_interrupt_instance_1 [2019-11-07 07:53:44,022 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_probe_0_11 [2019-11-07 07:53:44,022 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_release_0_2 [2019-11-07 07:53:44,022 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_net_dummy_resourceless_instance_2 [2019-11-07 07:53:44,022 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_platform_instance_probe_4_14 [2019-11-07 07:53:44,023 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_platform_instance_release_4_3 [2019-11-07 07:53:44,023 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_complete_3_3 [2019-11-07 07:53:44,023 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_freeze_3_15 [2019-11-07 07:53:44,023 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_freeze_late_3_14 [2019-11-07 07:53:44,023 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_freeze_noirq_3_12 [2019-11-07 07:53:44,023 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_poweroff_3_9 [2019-11-07 07:53:44,023 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_poweroff_late_3_8 [2019-11-07 07:53:44,023 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_poweroff_noirq_3_6 [2019-11-07 07:53:44,024 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_prepare_3_22 [2019-11-07 07:53:44,024 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_restore_3_4 [2019-11-07 07:53:44,024 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_restore_early_3_7 [2019-11-07 07:53:44,024 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_restore_noirq_3_5 [2019-11-07 07:53:44,024 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_resume_3_16 [2019-11-07 07:53:44,024 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_resume_early_3_17 [2019-11-07 07:53:44,024 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_resume_noirq_3_19 [2019-11-07 07:53:44,024 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_runtime_idle_3_27 [2019-11-07 07:53:44,025 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_runtime_resume_3_24 [2019-11-07 07:53:44,025 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_runtime_suspend_3_25 [2019-11-07 07:53:44,025 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_suspend_3_21 [2019-11-07 07:53:44,025 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_suspend_late_3_18 [2019-11-07 07:53:44,025 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_suspend_noirq_3_20 [2019-11-07 07:53:44,025 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_thaw_3_10 [2019-11-07 07:53:44,025 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_thaw_early_3_13 [2019-11-07 07:53:44,025 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_thaw_noirq_3_11 [2019-11-07 07:53:44,025 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_platform_instance_4 [2019-11-07 07:53:44,026 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_pm_ops_instance_3 [2019-11-07 07:53:44,026 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_candev [2019-11-07 07:53:44,026 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_threaded_irq [2019-11-07 07:53:44,026 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_rtc_class_instance_callback_5_15 [2019-11-07 07:53:44,026 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_rtc_class_instance_callback_5_16 [2019-11-07 07:53:44,026 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_rtc_class_instance_callback_5_17 [2019-11-07 07:53:44,026 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_rtc_class_instance_callback_5_18 [2019-11-07 07:53:44,026 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_rtc_class_instance_callback_5_19 [2019-11-07 07:53:44,027 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_rtc_class_instance_callback_5_4 [2019-11-07 07:53:44,027 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_rtc_class_instance_probe_5_10 [2019-11-07 07:53:44,027 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_rtc_class_instance_release_5_2 [2019-11-07 07:53:44,027 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_rtc_rtc_class_instance_5 [2019-11-07 07:53:44,027 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spi_register_driver [2019-11-07 07:53:44,027 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spi_unregister_driver [2019-11-07 07:53:44,027 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2019-11-07 07:53:44,027 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2019-11-07 07:53:44,028 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2019-11-07 07:53:44,031 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_3 [2019-11-07 07:53:44,031 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_4 [2019-11-07 07:53:44,031 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_14 [2019-11-07 07:53:44,032 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_5 [2019-11-07 07:53:44,032 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_1 [2019-11-07 07:53:44,032 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_6 [2019-11-07 07:53:44,032 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_1 [2019-11-07 07:53:44,032 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_5 [2019-11-07 07:53:44,032 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_1 [2019-11-07 07:53:44,032 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_29 [2019-11-07 07:53:44,032 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_4_17 [2019-11-07 07:53:44,033 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_4_8 [2019-11-07 07:53:44,033 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_5_12 [2019-11-07 07:53:44,033 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_5_5 [2019-11-07 07:53:44,033 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_candev [2019-11-07 07:53:44,033 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2019-11-07 07:53:44,033 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2019-11-07 07:53:44,033 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2019-11-07 07:53:44,033 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xzalloc [2019-11-07 07:53:44,034 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2019-11-07 07:53:44,034 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spi_alloc_master [2019-11-07 07:53:44,034 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2019-11-07 07:53:44,034 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2019-11-07 07:53:44,034 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2019-11-07 07:53:44,034 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2019-11-07 07:53:44,034 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2019-11-07 07:53:44,034 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kzalloc [2019-11-07 07:53:44,034 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2019-11-07 07:53:44,035 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2019-11-07 07:53:44,035 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-11-07 07:53:44,035 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2019-11-07 07:53:44,035 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc_unknown_size [2019-11-07 07:53:44,035 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc_unknown_size [2019-11-07 07:53:44,035 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc_unknown_size [2019-11-07 07:53:44,035 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc_unknown_size [2019-11-07 07:53:44,035 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-11-07 07:53:44,035 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2019-11-07 07:53:44,035 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-11-07 07:53:44,036 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-11-07 07:53:44,036 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2019-11-07 07:53:44,036 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2019-11-07 07:53:44,036 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2019-11-07 07:53:44,036 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2019-11-07 07:53:44,036 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_nonpositive [2019-11-07 07:53:44,036 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-11-07 07:53:44,036 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2019-11-07 07:53:44,037 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-11-07 07:53:44,037 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create [2019-11-07 07:53:44,037 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create_N [2019-11-07 07:53:44,037 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join [2019-11-07 07:53:44,037 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join_N [2019-11-07 07:53:44,037 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_drivers_clk1__more_at_exit [2019-11-07 07:53:44,037 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_clk_enable_clk_of_mcp251x_priv [2019-11-07 07:53:44,037 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-11-07 07:53:44,037 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-11-07 07:53:44,038 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2019-11-07 07:53:44,038 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2019-11-07 07:53:44,038 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-11-07 07:53:44,038 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-11-07 07:53:44,038 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-11-07 07:53:44,038 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-11-07 07:53:44,038 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2019-11-07 07:53:44,038 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2019-11-07 07:53:44,039 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-11-07 07:53:44,039 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2019-11-07 07:53:44,039 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2019-11-07 07:53:45,239 INFO L688 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true;