java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AbstractInterpretationC.xml -s ../../../trunk/examples/settings/ai/svcomp-Reach-32bit-Automizer_Default+AIv2_INT.epf -i ../../../trunk/examples/svcomp/ldv-linux-3.14/linux-3.14_linux-drivers-clk1_drivers-net-can-mcp251x.cil.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-112bae1 [2019-09-11 22:15:03,881 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-09-11 22:15:03,883 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-09-11 22:15:03,897 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-09-11 22:15:03,898 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-09-11 22:15:03,899 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-09-11 22:15:03,900 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-09-11 22:15:03,902 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-09-11 22:15:03,904 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-09-11 22:15:03,904 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-09-11 22:15:03,905 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-09-11 22:15:03,907 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-09-11 22:15:03,907 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-09-11 22:15:03,908 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-09-11 22:15:03,909 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-09-11 22:15:03,910 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-09-11 22:15:03,911 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-09-11 22:15:03,912 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-09-11 22:15:03,913 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-09-11 22:15:03,916 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-09-11 22:15:03,917 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-09-11 22:15:03,919 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-09-11 22:15:03,920 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-09-11 22:15:03,921 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-09-11 22:15:03,923 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-09-11 22:15:03,924 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-09-11 22:15:03,924 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-09-11 22:15:03,925 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-09-11 22:15:03,925 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-09-11 22:15:03,927 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-09-11 22:15:03,927 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-09-11 22:15:03,928 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-09-11 22:15:03,928 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-09-11 22:15:03,929 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-09-11 22:15:03,931 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-09-11 22:15:03,931 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-09-11 22:15:03,932 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-09-11 22:15:03,932 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-09-11 22:15:03,932 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-09-11 22:15:03,933 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-09-11 22:15:03,934 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-09-11 22:15:03,935 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/ai/svcomp-Reach-32bit-Automizer_Default+AIv2_INT.epf [2019-09-11 22:15:03,950 INFO L113 SettingsManager]: Loading preferences was successful [2019-09-11 22:15:03,951 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-09-11 22:15:03,951 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2019-09-11 22:15:03,951 INFO L138 SettingsManager]: * Log level for plugins=info [2019-09-11 22:15:03,952 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-09-11 22:15:03,952 INFO L138 SettingsManager]: * User list type=DISABLED [2019-09-11 22:15:03,952 INFO L138 SettingsManager]: * Ignore calls to and inside polymorphic procedures=false [2019-09-11 22:15:03,953 INFO L138 SettingsManager]: * Ignore calls to recursive procedures=false [2019-09-11 22:15:03,953 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2019-09-11 22:15:03,953 INFO L138 SettingsManager]: * Abstract domain=IntervalDomain [2019-09-11 22:15:03,954 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-09-11 22:15:03,954 INFO L138 SettingsManager]: * sizeof long=4 [2019-09-11 22:15:03,954 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-09-11 22:15:03,954 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-09-11 22:15:03,954 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-09-11 22:15:03,955 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-09-11 22:15:03,955 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-09-11 22:15:03,955 INFO L138 SettingsManager]: * sizeof long double=12 [2019-09-11 22:15:03,955 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-09-11 22:15:03,956 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-09-11 22:15:03,956 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-09-11 22:15:03,956 INFO L138 SettingsManager]: * Remove goto edges from RCFG=true [2019-09-11 22:15:03,956 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-09-11 22:15:03,956 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-09-11 22:15:03,957 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-09-11 22:15:03,957 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-09-11 22:15:03,957 INFO L138 SettingsManager]: * Trace refinement strategy=TAIPAN [2019-09-11 22:15:03,957 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-09-11 22:15:03,957 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-09-11 22:15:03,958 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2019-09-11 22:15:03,987 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-09-11 22:15:04,000 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-09-11 22:15:04,003 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-09-11 22:15:04,005 INFO L271 PluginConnector]: Initializing CDTParser... [2019-09-11 22:15:04,005 INFO L275 PluginConnector]: CDTParser initialized [2019-09-11 22:15:04,006 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.14/linux-3.14_linux-drivers-clk1_drivers-net-can-mcp251x.cil.i [2019-09-11 22:15:04,066 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/602b3c323/c059b4ab1f65464b8d7d8e8ef6bbb1eb/FLAG9e35d3a52 [2019-09-11 22:15:04,840 INFO L306 CDTParser]: Found 1 translation units. [2019-09-11 22:15:04,841 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.14/linux-3.14_linux-drivers-clk1_drivers-net-can-mcp251x.cil.i [2019-09-11 22:15:04,896 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/602b3c323/c059b4ab1f65464b8d7d8e8ef6bbb1eb/FLAG9e35d3a52 [2019-09-11 22:15:05,339 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/602b3c323/c059b4ab1f65464b8d7d8e8ef6bbb1eb [2019-09-11 22:15:05,348 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-09-11 22:15:05,350 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-09-11 22:15:05,351 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-09-11 22:15:05,351 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-09-11 22:15:05,355 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-09-11 22:15:05,356 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.09 10:15:05" (1/1) ... [2019-09-11 22:15:05,359 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2e162156 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.09 10:15:05, skipping insertion in model container [2019-09-11 22:15:05,359 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.09 10:15:05" (1/1) ... [2019-09-11 22:15:05,367 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-09-11 22:15:05,542 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-09-11 22:15:07,717 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-11 22:15:07,770 INFO L188 MainTranslator]: Completed pre-run [2019-09-11 22:15:08,175 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-11 22:15:08,917 INFO L192 MainTranslator]: Completed translation [2019-09-11 22:15:08,918 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.09 10:15:08 WrapperNode [2019-09-11 22:15:08,918 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-09-11 22:15:08,920 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-09-11 22:15:08,920 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-09-11 22:15:08,920 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-09-11 22:15:08,933 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.09 10:15:08" (1/1) ... [2019-09-11 22:15:08,934 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.09 10:15:08" (1/1) ... [2019-09-11 22:15:09,039 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.09 10:15:08" (1/1) ... [2019-09-11 22:15:09,043 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.09 10:15:08" (1/1) ... [2019-09-11 22:15:09,215 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.09 10:15:08" (1/1) ... [2019-09-11 22:15:09,240 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.09 10:15:08" (1/1) ... [2019-09-11 22:15:09,270 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.09 10:15:08" (1/1) ... [2019-09-11 22:15:09,311 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-09-11 22:15:09,312 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-09-11 22:15:09,312 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-09-11 22:15:09,312 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-09-11 22:15:09,313 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.09 10:15:08" (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 [2019-09-11 22:15:09,417 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-09-11 22:15:09,418 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-09-11 22:15:09,418 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~X~$Pointer$~TO~$Pointer$ [2019-09-11 22:15:09,418 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~dma_addr_t~0~X~$Pointer$~TO~VOID [2019-09-11 22:15:09,419 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2019-09-11 22:15:09,419 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2019-09-11 22:15:09,419 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2019-09-11 22:15:09,419 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2019-09-11 22:15:09,420 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2019-09-11 22:15:09,420 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2019-09-11 22:15:09,421 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2019-09-11 22:15:09,423 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_clear_bit [2019-09-11 22:15:09,424 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2019-09-11 22:15:09,425 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2019-09-11 22:15:09,425 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2019-09-11 22:15:09,427 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2019-09-11 22:15:09,427 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_kzalloc [2019-09-11 22:15:09,427 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_platdata [2019-09-11 22:15:09,427 INFO L138 BoogieDeclarations]: Found implementation of procedure is_device_dma_capable [2019-09-11 22:15:09,428 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2019-09-11 22:15:09,428 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_mask [2019-09-11 22:15:09,429 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_gfp_flags [2019-09-11 22:15:09,429 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2019-09-11 22:15:09,429 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2019-09-11 22:15:09,429 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2019-09-11 22:15:09,431 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2019-09-11 22:15:09,431 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2019-09-11 22:15:09,431 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_queue [2019-09-11 22:15:09,431 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2019-09-11 22:15:09,432 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2019-09-11 22:15:09,432 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2019-09-11 22:15:09,432 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2019-09-11 22:15:09,432 INFO L138 BoogieDeclarations]: Found implementation of procedure can_dropped_invalid_skb [2019-09-11 22:15:09,433 INFO L138 BoogieDeclarations]: Found implementation of procedure to_spi_device [2019-09-11 22:15:09,434 INFO L138 BoogieDeclarations]: Found implementation of procedure spi_set_drvdata [2019-09-11 22:15:09,434 INFO L138 BoogieDeclarations]: Found implementation of procedure spi_get_drvdata [2019-09-11 22:15:09,434 INFO L138 BoogieDeclarations]: Found implementation of procedure spi_unregister_driver [2019-09-11 22:15:09,434 INFO L138 BoogieDeclarations]: Found implementation of procedure spi_message_init [2019-09-11 22:15:09,435 INFO L138 BoogieDeclarations]: Found implementation of procedure spi_message_add_tail [2019-09-11 22:15:09,435 INFO L138 BoogieDeclarations]: Found implementation of procedure spi_write [2019-09-11 22:15:09,435 INFO L138 BoogieDeclarations]: Found implementation of procedure __of_match_device [2019-09-11 22:15:09,435 INFO L138 BoogieDeclarations]: Found implementation of procedure mcp251x_is_2510 [2019-09-11 22:15:09,435 INFO L138 BoogieDeclarations]: Found implementation of procedure mcp251x_clean [2019-09-11 22:15:09,436 INFO L138 BoogieDeclarations]: Found implementation of procedure mcp251x_spi_trans [2019-09-11 22:15:09,436 INFO L138 BoogieDeclarations]: Found implementation of procedure mcp251x_read_reg [2019-09-11 22:15:09,437 INFO L138 BoogieDeclarations]: Found implementation of procedure mcp251x_read_2regs [2019-09-11 22:15:09,437 INFO L138 BoogieDeclarations]: Found implementation of procedure mcp251x_write_reg [2019-09-11 22:15:09,437 INFO L138 BoogieDeclarations]: Found implementation of procedure mcp251x_write_bits [2019-09-11 22:15:09,438 INFO L138 BoogieDeclarations]: Found implementation of procedure mcp251x_hw_tx_frame [2019-09-11 22:15:09,438 INFO L138 BoogieDeclarations]: Found implementation of procedure mcp251x_hw_tx [2019-09-11 22:15:09,438 INFO L138 BoogieDeclarations]: Found implementation of procedure mcp251x_hw_rx_frame [2019-09-11 22:15:09,438 INFO L138 BoogieDeclarations]: Found implementation of procedure mcp251x_hw_rx [2019-09-11 22:15:09,439 INFO L138 BoogieDeclarations]: Found implementation of procedure mcp251x_hw_sleep [2019-09-11 22:15:09,439 INFO L138 BoogieDeclarations]: Found implementation of procedure mcp251x_hard_start_xmit [2019-09-11 22:15:09,439 INFO L138 BoogieDeclarations]: Found implementation of procedure mcp251x_do_set_mode [2019-09-11 22:15:09,440 INFO L138 BoogieDeclarations]: Found implementation of procedure mcp251x_set_normal_mode [2019-09-11 22:15:09,441 INFO L138 BoogieDeclarations]: Found implementation of procedure mcp251x_do_set_bittiming [2019-09-11 22:15:09,441 INFO L138 BoogieDeclarations]: Found implementation of procedure mcp251x_setup [2019-09-11 22:15:09,442 INFO L138 BoogieDeclarations]: Found implementation of procedure mcp251x_hw_reset [2019-09-11 22:15:09,442 INFO L138 BoogieDeclarations]: Found implementation of procedure mcp251x_hw_probe [2019-09-11 22:15:09,442 INFO L138 BoogieDeclarations]: Found implementation of procedure mcp251x_power_enable [2019-09-11 22:15:09,443 INFO L138 BoogieDeclarations]: Found implementation of procedure mcp251x_open_clean [2019-09-11 22:15:09,443 INFO L138 BoogieDeclarations]: Found implementation of procedure mcp251x_stop [2019-09-11 22:15:09,443 INFO L138 BoogieDeclarations]: Found implementation of procedure mcp251x_error_skb [2019-09-11 22:15:09,443 INFO L138 BoogieDeclarations]: Found implementation of procedure mcp251x_tx_work_handler [2019-09-11 22:15:09,444 INFO L138 BoogieDeclarations]: Found implementation of procedure mcp251x_restart_work_handler [2019-09-11 22:15:09,444 INFO L138 BoogieDeclarations]: Found implementation of procedure mcp251x_can_ist [2019-09-11 22:15:09,445 INFO L138 BoogieDeclarations]: Found implementation of procedure mcp251x_open [2019-09-11 22:15:09,445 INFO L138 BoogieDeclarations]: Found implementation of procedure mcp251x_can_probe [2019-09-11 22:15:09,445 INFO L138 BoogieDeclarations]: Found implementation of procedure mcp251x_can_remove [2019-09-11 22:15:09,445 INFO L138 BoogieDeclarations]: Found implementation of procedure mcp251x_can_suspend [2019-09-11 22:15:09,446 INFO L138 BoogieDeclarations]: Found implementation of procedure mcp251x_can_resume [2019-09-11 22:15:09,446 INFO L138 BoogieDeclarations]: Found implementation of procedure mcp251x_can_driver_init [2019-09-11 22:15:09,447 INFO L138 BoogieDeclarations]: Found implementation of procedure mcp251x_can_driver_exit [2019-09-11 22:15:09,448 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_mcp251x_can_driver_exit_12_2 [2019-09-11 22:15:09,448 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_init_mcp251x_can_driver_init_12_11 [2019-09-11 22:15:09,448 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_device_driver_io_instance_0 [2019-09-11 22:15:09,448 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_10_1 [2019-09-11 22:15:09,448 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_8_1 [2019-09-11 22:15:09,450 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_platform_instance_11_12_4 [2019-09-11 22:15:09,450 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_rtc_class_instance_12_12_5 [2019-09-11 22:15:09,450 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_irq_deregister_6_1 [2019-09-11 22:15:09,451 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_irq_register_7_2 [2019-09-11 22:15:09,452 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_pm_deregister_4_5 [2019-09-11 22:15:09,452 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_pm_register_4_6 [2019-09-11 22:15:09,453 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_11_2 [2019-09-11 22:15:09,454 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_9_2 [2019-09-11 22:15:09,455 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_platform_instance_11_12_6 [2019-09-11 22:15:09,455 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_rtc_class_instance_12_12_7 [2019-09-11 22:15:09,455 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_3 [2019-09-11 22:15:09,456 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_7 [2019-09-11 22:15:09,456 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_8 [2019-09-11 22:15:09,456 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_entry_EMGentry_12 [2019-09-11 22:15:09,456 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-09-11 22:15:09,457 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2019-09-11 22:15:09,457 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_handler_1_5 [2019-09-11 22:15:09,457 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_thread_1_3 [2019-09-11 22:15:09,457 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_interrupt_instance_1 [2019-09-11 22:15:09,457 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_probe_0_11 [2019-09-11 22:15:09,458 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_release_0_2 [2019-09-11 22:15:09,458 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_net_dummy_resourceless_instance_2 [2019-09-11 22:15:09,458 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_platform_instance_probe_4_14 [2019-09-11 22:15:09,458 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_platform_instance_release_4_3 [2019-09-11 22:15:09,458 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_complete_3_3 [2019-09-11 22:15:09,459 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_freeze_3_15 [2019-09-11 22:15:09,459 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_freeze_late_3_14 [2019-09-11 22:15:09,459 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_freeze_noirq_3_12 [2019-09-11 22:15:09,459 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_poweroff_3_9 [2019-09-11 22:15:09,460 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_poweroff_late_3_8 [2019-09-11 22:15:09,460 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_poweroff_noirq_3_6 [2019-09-11 22:15:09,460 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_prepare_3_22 [2019-09-11 22:15:09,460 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_restore_3_4 [2019-09-11 22:15:09,461 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_restore_early_3_7 [2019-09-11 22:15:09,461 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_restore_noirq_3_5 [2019-09-11 22:15:09,462 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_resume_3_16 [2019-09-11 22:15:09,462 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_resume_early_3_17 [2019-09-11 22:15:09,463 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_resume_noirq_3_19 [2019-09-11 22:15:09,463 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_runtime_idle_3_27 [2019-09-11 22:15:09,465 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_runtime_resume_3_24 [2019-09-11 22:15:09,467 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_runtime_suspend_3_25 [2019-09-11 22:15:09,467 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_suspend_3_21 [2019-09-11 22:15:09,468 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_suspend_late_3_18 [2019-09-11 22:15:09,468 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_suspend_noirq_3_20 [2019-09-11 22:15:09,469 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_thaw_3_10 [2019-09-11 22:15:09,469 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_thaw_early_3_13 [2019-09-11 22:15:09,469 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_thaw_noirq_3_11 [2019-09-11 22:15:09,470 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_platform_instance_4 [2019-09-11 22:15:09,470 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_pm_ops_instance_3 [2019-09-11 22:15:09,470 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_candev [2019-09-11 22:15:09,470 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_threaded_irq [2019-09-11 22:15:09,471 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_rtc_class_instance_callback_5_15 [2019-09-11 22:15:09,471 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_rtc_class_instance_callback_5_16 [2019-09-11 22:15:09,471 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_rtc_class_instance_callback_5_17 [2019-09-11 22:15:09,471 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_rtc_class_instance_callback_5_18 [2019-09-11 22:15:09,471 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_rtc_class_instance_callback_5_19 [2019-09-11 22:15:09,472 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_rtc_class_instance_callback_5_4 [2019-09-11 22:15:09,472 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_rtc_class_instance_probe_5_10 [2019-09-11 22:15:09,472 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_rtc_class_instance_release_5_2 [2019-09-11 22:15:09,473 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_rtc_rtc_class_instance_5 [2019-09-11 22:15:09,476 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spi_register_driver [2019-09-11 22:15:09,477 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spi_unregister_driver [2019-09-11 22:15:09,477 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_candev [2019-09-11 22:15:09,477 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2019-09-11 22:15:09,483 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2019-09-11 22:15:09,484 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata_9 [2019-09-11 22:15:09,484 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata_10 [2019-09-11 22:15:09,484 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_15 [2019-09-11 22:15:09,484 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_16 [2019-09-11 22:15:09,485 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_threaded_irq_17 [2019-09-11 22:15:09,485 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_clk_prepare_enable_18 [2019-09-11 22:15:09,486 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_candev_19 [2019-09-11 22:15:09,486 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_clk_disable_unprepare_20 [2019-09-11 22:15:09,486 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_candev_21 [2019-09-11 22:15:09,487 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_clk_disable_unprepare_22 [2019-09-11 22:15:09,487 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spi_register_driver_23 [2019-09-11 22:15:09,487 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spi_unregister_driver_24 [2019-09-11 22:15:09,487 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2019-09-11 22:15:09,488 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2019-09-11 22:15:09,488 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spi_alloc_master [2019-09-11 22:15:09,488 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2019-09-11 22:15:09,488 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2019-09-11 22:15:09,488 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2019-09-11 22:15:09,488 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2019-09-11 22:15:09,489 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2019-09-11 22:15:09,489 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_init [2019-09-11 22:15:09,489 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2019-09-11 22:15:09,489 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2019-09-11 22:15:09,490 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kzalloc [2019-09-11 22:15:09,490 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2019-09-11 22:15:09,490 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2019-09-11 22:15:09,490 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-09-11 22:15:09,490 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2019-09-11 22:15:09,491 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-09-11 22:15:09,491 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc [2019-09-11 22:15:09,491 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2019-09-11 22:15:09,491 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2019-09-11 22:15:09,491 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2019-09-11 22:15:09,492 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xzalloc [2019-09-11 22:15:09,492 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc_unknown_size [2019-09-11 22:15:09,492 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc_unknown_size [2019-09-11 22:15:09,492 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc_unknown_size [2019-09-11 22:15:09,493 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc_unknown_size [2019-09-11 22:15:09,493 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2019-09-11 22:15:09,493 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2019-09-11 22:15:09,493 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2019-09-11 22:15:09,493 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2019-09-11 22:15:09,493 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_nonpositive [2019-09-11 22:15:09,493 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create [2019-09-11 22:15:09,494 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create_N [2019-09-11 22:15:09,494 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join [2019-09-11 22:15:09,494 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join_N [2019-09-11 22:15:09,494 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_clk_disable_clk [2019-09-11 22:15:09,494 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_clk_enable_clk [2019-09-11 22:15:09,494 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_clk_disable_clk_of_mcp251x_priv [2019-09-11 22:15:09,495 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_clk_enable_clk_of_mcp251x_priv [2019-09-11 22:15:09,495 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-09-11 22:15:09,495 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_drivers_clk1__more_at_exit [2019-09-11 22:15:09,495 INFO L138 BoogieDeclarations]: Found implementation of procedure __alloc_workqueue_key [2019-09-11 22:15:09,495 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2019-09-11 22:15:09,496 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_dev_dbg [2019-09-11 22:15:09,496 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2019-09-11 22:15:09,496 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2019-09-11 22:15:09,496 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2019-09-11 22:15:09,496 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2019-09-11 22:15:09,497 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2019-09-11 22:15:09,497 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_can_err_skb [2019-09-11 22:15:09,497 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_can_skb [2019-09-11 22:15:09,497 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_candev [2019-09-11 22:15:09,497 INFO L138 BoogieDeclarations]: Found implementation of procedure can_bus_off [2019-09-11 22:15:09,498 INFO L138 BoogieDeclarations]: Found implementation of procedure can_free_echo_skb [2019-09-11 22:15:09,498 INFO L138 BoogieDeclarations]: Found implementation of procedure can_get_echo_skb [2019-09-11 22:15:09,498 INFO L138 BoogieDeclarations]: Found implementation of procedure can_led_event [2019-09-11 22:15:09,498 INFO L138 BoogieDeclarations]: Found implementation of procedure can_put_echo_skb [2019-09-11 22:15:09,498 INFO L138 BoogieDeclarations]: Found implementation of procedure clk_get_rate [2019-09-11 22:15:09,499 INFO L138 BoogieDeclarations]: Found implementation of procedure close_candev [2019-09-11 22:15:09,499 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2019-09-11 22:15:09,499 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_alloc_coherent [2019-09-11 22:15:09,499 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_free_coherent [2019-09-11 22:15:09,500 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_workqueue [2019-09-11 22:15:09,500 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2019-09-11 22:15:09,500 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_warn [2019-09-11 22:15:09,500 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_can_led_init [2019-09-11 22:15:09,500 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_clk_get [2019-09-11 22:15:09,501 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_kmalloc [2019-09-11 22:15:09,501 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_regulator_get [2019-09-11 22:15:09,501 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_irq [2019-09-11 22:15:09,501 INFO L138 BoogieDeclarations]: Found implementation of procedure driver_unregister [2019-09-11 22:15:09,501 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_irq [2019-09-11 22:15:09,502 INFO L138 BoogieDeclarations]: Found implementation of procedure external_allocated_data [2019-09-11 22:15:09,502 INFO L138 BoogieDeclarations]: Found implementation of procedure free_candev [2019-09-11 22:15:09,502 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2019-09-11 22:15:09,502 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree_skb [2019-09-11 22:15:09,503 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2019-09-11 22:15:09,503 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2019-09-11 22:15:09,503 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2019-09-11 22:15:09,503 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-09-11 22:15:09,503 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2019-09-11 22:15:09,504 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2019-09-11 22:15:09,504 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2019-09-11 22:15:09,504 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2019-09-11 22:15:09,504 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2019-09-11 22:15:09,504 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2019-09-11 22:15:09,505 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_err [2019-09-11 22:15:09,505 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2019-09-11 22:15:09,505 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2019-09-11 22:15:09,505 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_rx_ni [2019-09-11 22:15:09,505 INFO L138 BoogieDeclarations]: Found implementation of procedure netpoll_trap [2019-09-11 22:15:09,506 INFO L138 BoogieDeclarations]: Found implementation of procedure open_candev [2019-09-11 22:15:09,506 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2019-09-11 22:15:09,506 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2019-09-11 22:15:09,506 INFO L138 BoogieDeclarations]: Found implementation of procedure register_candev [2019-09-11 22:15:09,507 INFO L138 BoogieDeclarations]: Found implementation of procedure regulator_disable [2019-09-11 22:15:09,507 INFO L138 BoogieDeclarations]: Found implementation of procedure regulator_enable [2019-09-11 22:15:09,507 INFO L138 BoogieDeclarations]: Found implementation of procedure request_threaded_irq [2019-09-11 22:15:09,507 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2019-09-11 22:15:09,507 INFO L138 BoogieDeclarations]: Found implementation of procedure spi_get_device_id [2019-09-11 22:15:09,508 INFO L138 BoogieDeclarations]: Found implementation of procedure spi_register_driver [2019-09-11 22:15:09,508 INFO L138 BoogieDeclarations]: Found implementation of procedure spi_setup [2019-09-11 22:15:09,508 INFO L138 BoogieDeclarations]: Found implementation of procedure spi_sync [2019-09-11 22:15:09,508 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_candev [2019-09-11 22:15:09,508 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2019-09-11 22:15:09,508 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-09-11 22:15:09,509 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-09-11 22:15:09,509 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2019-09-11 22:15:09,509 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2019-09-11 22:15:09,511 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2019-09-11 22:15:09,516 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-09-11 22:15:09,516 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2019-09-11 22:15:09,516 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2019-09-11 22:15:09,517 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2019-09-11 22:15:09,517 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2019-09-11 22:15:09,521 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_clk_disable_clk [2019-09-11 22:15:09,521 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_clk_enable_clk [2019-09-11 22:15:09,521 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_clk_disable_clk_of_mcp251x_priv [2019-09-11 22:15:09,522 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-09-11 22:15:09,522 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_init [2019-09-11 22:15:09,522 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2019-09-11 22:15:09,522 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2019-09-11 22:15:09,523 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2019-09-11 22:15:09,523 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-09-11 22:15:09,523 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2019-09-11 22:15:09,523 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2019-09-11 22:15:09,524 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2019-09-11 22:15:09,524 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2019-09-11 22:15:09,524 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2019-09-11 22:15:09,524 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2019-09-11 22:15:09,524 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2019-09-11 22:15:09,525 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2019-09-11 22:15:09,525 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-09-11 22:15:09,525 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2019-09-11 22:15:09,525 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2019-09-11 22:15:09,525 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-09-11 22:15:09,526 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2019-09-11 22:15:09,526 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2019-09-11 22:15:09,526 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_clear_bit [2019-09-11 22:15:09,526 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2019-09-11 22:15:09,526 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-09-11 22:15:09,526 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2019-09-11 22:15:09,527 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg [2019-09-11 22:15:09,527 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2019-09-11 22:15:09,527 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2019-09-11 22:15:09,527 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2019-09-11 22:15:09,527 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2019-09-11 22:15:09,527 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2019-09-11 22:15:09,528 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2019-09-11 22:15:09,528 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2019-09-11 22:15:09,528 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2019-09-11 22:15:09,528 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2019-09-11 22:15:09,529 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2019-09-11 22:15:09,529 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2019-09-11 22:15:09,529 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2019-09-11 22:15:09,529 INFO L130 BoogieDeclarations]: Found specification of procedure __alloc_workqueue_key [2019-09-11 22:15:09,529 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_workqueue [2019-09-11 22:15:09,530 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2019-09-11 22:15:09,530 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2019-09-11 22:15:09,530 INFO L130 BoogieDeclarations]: Found specification of procedure driver_unregister [2019-09-11 22:15:09,530 INFO L130 BoogieDeclarations]: Found specification of procedure devm_kmalloc [2019-09-11 22:15:09,530 INFO L130 BoogieDeclarations]: Found specification of procedure devm_kzalloc [2019-09-11 22:15:09,530 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata_10 [2019-09-11 22:15:09,531 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata_9 [2019-09-11 22:15:09,531 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_platdata [2019-09-11 22:15:09,531 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2019-09-11 22:15:09,531 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2019-09-11 22:15:09,531 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2019-09-11 22:15:09,532 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2019-09-11 22:15:09,532 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2019-09-11 22:15:09,532 INFO L130 BoogieDeclarations]: Found specification of procedure is_device_dma_capable [2019-09-11 22:15:09,532 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_alloc_coherent [2019-09-11 22:15:09,532 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_free_coherent [2019-09-11 22:15:09,533 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2019-09-11 22:15:09,533 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_mask [2019-09-11 22:15:09,533 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_gfp_flags [2019-09-11 22:15:09,533 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2019-09-11 22:15:09,533 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~X~$Pointer$~TO~$Pointer$ [2019-09-11 22:15:09,534 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2019-09-11 22:15:09,534 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-09-11 22:15:09,534 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~dma_addr_t~0~X~$Pointer$~TO~VOID [2019-09-11 22:15:09,534 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_skb [2019-09-11 22:15:09,534 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2019-09-11 22:15:09,535 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2019-09-11 22:15:09,535 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2019-09-11 22:15:09,535 INFO L130 BoogieDeclarations]: Found specification of procedure netpoll_trap [2019-09-11 22:15:09,535 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2019-09-11 22:15:09,535 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2019-09-11 22:15:09,536 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2019-09-11 22:15:09,536 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2019-09-11 22:15:09,536 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2019-09-11 22:15:09,536 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2019-09-11 22:15:09,536 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2019-09-11 22:15:09,536 INFO L130 BoogieDeclarations]: Found specification of procedure netif_rx_ni [2019-09-11 22:15:09,537 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2019-09-11 22:15:09,537 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2019-09-11 22:15:09,537 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_err [2019-09-11 22:15:09,537 INFO L130 BoogieDeclarations]: Found specification of procedure request_threaded_irq [2019-09-11 22:15:09,537 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_threaded_irq_17 [2019-09-11 22:15:09,538 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2019-09-11 22:15:09,538 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_15 [2019-09-11 22:15:09,538 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_16 [2019-09-11 22:15:09,538 INFO L130 BoogieDeclarations]: Found specification of procedure disable_irq [2019-09-11 22:15:09,538 INFO L130 BoogieDeclarations]: Found specification of procedure enable_irq [2019-09-11 22:15:09,538 INFO L130 BoogieDeclarations]: Found specification of procedure can_led_event [2019-09-11 22:15:09,539 INFO L130 BoogieDeclarations]: Found specification of procedure devm_can_led_init [2019-09-11 22:15:09,539 INFO L130 BoogieDeclarations]: Found specification of procedure can_dropped_invalid_skb [2019-09-11 22:15:09,539 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-09-11 22:15:09,539 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_candev [2019-09-11 22:15:09,539 INFO L130 BoogieDeclarations]: Found specification of procedure free_candev [2019-09-11 22:15:09,539 INFO L130 BoogieDeclarations]: Found specification of procedure open_candev [2019-09-11 22:15:09,540 INFO L130 BoogieDeclarations]: Found specification of procedure close_candev [2019-09-11 22:15:09,540 INFO L130 BoogieDeclarations]: Found specification of procedure register_candev [2019-09-11 22:15:09,540 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_candev_19 [2019-09-11 22:15:09,540 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_candev [2019-09-11 22:15:09,540 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_candev_21 [2019-09-11 22:15:09,540 INFO L130 BoogieDeclarations]: Found specification of procedure can_bus_off [2019-09-11 22:15:09,540 INFO L130 BoogieDeclarations]: Found specification of procedure can_put_echo_skb [2019-09-11 22:15:09,540 INFO L130 BoogieDeclarations]: Found specification of procedure can_get_echo_skb [2019-09-11 22:15:09,541 INFO L130 BoogieDeclarations]: Found specification of procedure can_free_echo_skb [2019-09-11 22:15:09,541 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_can_skb [2019-09-11 22:15:09,541 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_can_err_skb [2019-09-11 22:15:09,541 INFO L130 BoogieDeclarations]: Found specification of procedure to_spi_device [2019-09-11 22:15:09,541 INFO L130 BoogieDeclarations]: Found specification of procedure spi_set_drvdata [2019-09-11 22:15:09,541 INFO L130 BoogieDeclarations]: Found specification of procedure spi_get_drvdata [2019-09-11 22:15:09,541 INFO L130 BoogieDeclarations]: Found specification of procedure spi_register_driver [2019-09-11 22:15:09,541 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spi_register_driver_23 [2019-09-11 22:15:09,542 INFO L130 BoogieDeclarations]: Found specification of procedure spi_unregister_driver [2019-09-11 22:15:09,542 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spi_unregister_driver_24 [2019-09-11 22:15:09,542 INFO L130 BoogieDeclarations]: Found specification of procedure spi_message_init [2019-09-11 22:15:09,542 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2019-09-11 22:15:09,542 INFO L130 BoogieDeclarations]: Found specification of procedure spi_message_add_tail [2019-09-11 22:15:09,542 INFO L130 BoogieDeclarations]: Found specification of procedure spi_setup [2019-09-11 22:15:09,542 INFO L130 BoogieDeclarations]: Found specification of procedure spi_sync [2019-09-11 22:15:09,542 INFO L130 BoogieDeclarations]: Found specification of procedure spi_write [2019-09-11 22:15:09,543 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-09-11 22:15:09,543 INFO L130 BoogieDeclarations]: Found specification of procedure spi_get_device_id [2019-09-11 22:15:09,543 INFO L130 BoogieDeclarations]: Found specification of procedure devm_clk_get [2019-09-11 22:15:09,543 INFO L130 BoogieDeclarations]: Found specification of procedure clk_get_rate [2019-09-11 22:15:09,543 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_clk_prepare_enable_18 [2019-09-11 22:15:09,543 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_clk_disable_unprepare_20 [2019-09-11 22:15:09,543 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_clk_disable_unprepare_22 [2019-09-11 22:15:09,544 INFO L130 BoogieDeclarations]: Found specification of procedure __of_match_device [2019-09-11 22:15:09,544 INFO L130 BoogieDeclarations]: Found specification of procedure devm_regulator_get [2019-09-11 22:15:09,544 INFO L130 BoogieDeclarations]: Found specification of procedure regulator_enable [2019-09-11 22:15:09,544 INFO L130 BoogieDeclarations]: Found specification of procedure regulator_disable [2019-09-11 22:15:09,545 INFO L130 BoogieDeclarations]: Found specification of procedure mcp251x_is_2510 [2019-09-11 22:15:09,545 INFO L130 BoogieDeclarations]: Found specification of procedure mcp251x_clean [2019-09-11 22:15:09,545 INFO L130 BoogieDeclarations]: Found specification of procedure mcp251x_spi_trans [2019-09-11 22:15:09,545 INFO L130 BoogieDeclarations]: Found specification of procedure mcp251x_read_reg [2019-09-11 22:15:09,545 INFO L130 BoogieDeclarations]: Found specification of procedure mcp251x_read_2regs [2019-09-11 22:15:09,545 INFO L130 BoogieDeclarations]: Found specification of procedure mcp251x_write_reg [2019-09-11 22:15:09,545 INFO L130 BoogieDeclarations]: Found specification of procedure mcp251x_write_bits [2019-09-11 22:15:09,545 INFO L130 BoogieDeclarations]: Found specification of procedure mcp251x_hw_tx_frame [2019-09-11 22:15:09,545 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2019-09-11 22:15:09,546 INFO L130 BoogieDeclarations]: Found specification of procedure mcp251x_hw_tx [2019-09-11 22:15:09,546 INFO L130 BoogieDeclarations]: Found specification of procedure mcp251x_hw_rx_frame [2019-09-11 22:15:09,546 INFO L130 BoogieDeclarations]: Found specification of procedure mcp251x_hw_rx [2019-09-11 22:15:09,546 INFO L130 BoogieDeclarations]: Found specification of procedure mcp251x_hw_sleep [2019-09-11 22:15:09,547 INFO L130 BoogieDeclarations]: Found specification of procedure mcp251x_hard_start_xmit [2019-09-11 22:15:09,547 INFO L130 BoogieDeclarations]: Found specification of procedure mcp251x_do_set_mode [2019-09-11 22:15:09,547 INFO L130 BoogieDeclarations]: Found specification of procedure mcp251x_set_normal_mode [2019-09-11 22:15:09,547 INFO L130 BoogieDeclarations]: Found specification of procedure mcp251x_do_set_bittiming [2019-09-11 22:15:09,547 INFO L130 BoogieDeclarations]: Found specification of procedure mcp251x_setup [2019-09-11 22:15:09,548 INFO L130 BoogieDeclarations]: Found specification of procedure mcp251x_hw_reset [2019-09-11 22:15:09,548 INFO L130 BoogieDeclarations]: Found specification of procedure mcp251x_hw_probe [2019-09-11 22:15:09,548 INFO L130 BoogieDeclarations]: Found specification of procedure mcp251x_power_enable [2019-09-11 22:15:09,548 INFO L130 BoogieDeclarations]: Found specification of procedure mcp251x_open_clean [2019-09-11 22:15:09,548 INFO L130 BoogieDeclarations]: Found specification of procedure mcp251x_stop [2019-09-11 22:15:09,550 INFO L130 BoogieDeclarations]: Found specification of procedure mcp251x_error_skb [2019-09-11 22:15:09,550 INFO L130 BoogieDeclarations]: Found specification of procedure mcp251x_tx_work_handler [2019-09-11 22:15:09,551 INFO L130 BoogieDeclarations]: Found specification of procedure mcp251x_restart_work_handler [2019-09-11 22:15:09,551 INFO L130 BoogieDeclarations]: Found specification of procedure mcp251x_can_ist [2019-09-11 22:15:09,551 INFO L130 BoogieDeclarations]: Found specification of procedure mcp251x_open [2019-09-11 22:15:09,551 INFO L130 BoogieDeclarations]: Found specification of procedure mcp251x_can_probe [2019-09-11 22:15:09,551 INFO L130 BoogieDeclarations]: Found specification of procedure mcp251x_can_remove [2019-09-11 22:15:09,552 INFO L130 BoogieDeclarations]: Found specification of procedure mcp251x_can_suspend [2019-09-11 22:15:09,552 INFO L130 BoogieDeclarations]: Found specification of procedure mcp251x_can_resume [2019-09-11 22:15:09,552 INFO L130 BoogieDeclarations]: Found specification of procedure mcp251x_can_driver_init [2019-09-11 22:15:09,552 INFO L130 BoogieDeclarations]: Found specification of procedure mcp251x_can_driver_exit [2019-09-11 22:15:09,552 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_mcp251x_can_driver_exit_12_2 [2019-09-11 22:15:09,553 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_init_mcp251x_can_driver_init_12_11 [2019-09-11 22:15:09,553 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_device_driver_io_instance_0 [2019-09-11 22:15:09,553 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_10_1 [2019-09-11 22:15:09,553 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_8_1 [2019-09-11 22:15:09,553 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_platform_instance_11_12_4 [2019-09-11 22:15:09,554 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_rtc_class_instance_12_12_5 [2019-09-11 22:15:09,554 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_irq_deregister_6_1 [2019-09-11 22:15:09,554 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_irq_register_7_2 [2019-09-11 22:15:09,554 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_pm_deregister_4_5 [2019-09-11 22:15:09,554 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_pm_register_4_6 [2019-09-11 22:15:09,555 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_11_2 [2019-09-11 22:15:09,555 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_9_2 [2019-09-11 22:15:09,555 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_platform_instance_11_12_6 [2019-09-11 22:15:09,555 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_rtc_class_instance_12_12_7 [2019-09-11 22:15:09,555 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_3 [2019-09-11 22:15:09,556 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_7 [2019-09-11 22:15:09,556 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_8 [2019-09-11 22:15:09,556 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_entry_EMGentry_12 [2019-09-11 22:15:09,556 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-09-11 22:15:09,556 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2019-09-11 22:15:09,557 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_handler_1_5 [2019-09-11 22:15:09,557 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_thread_1_3 [2019-09-11 22:15:09,557 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_interrupt_instance_1 [2019-09-11 22:15:09,557 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_probe_0_11 [2019-09-11 22:15:09,557 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_release_0_2 [2019-09-11 22:15:09,557 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_net_dummy_resourceless_instance_2 [2019-09-11 22:15:09,558 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_platform_instance_probe_4_14 [2019-09-11 22:15:09,558 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_platform_instance_release_4_3 [2019-09-11 22:15:09,558 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_complete_3_3 [2019-09-11 22:15:09,558 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_freeze_3_15 [2019-09-11 22:15:09,558 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_freeze_late_3_14 [2019-09-11 22:15:09,558 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_freeze_noirq_3_12 [2019-09-11 22:15:09,558 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_poweroff_3_9 [2019-09-11 22:15:09,559 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_poweroff_late_3_8 [2019-09-11 22:15:09,559 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_poweroff_noirq_3_6 [2019-09-11 22:15:09,559 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_prepare_3_22 [2019-09-11 22:15:09,559 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_restore_3_4 [2019-09-11 22:15:09,559 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_restore_early_3_7 [2019-09-11 22:15:09,559 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_restore_noirq_3_5 [2019-09-11 22:15:09,560 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_resume_3_16 [2019-09-11 22:15:09,560 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_resume_early_3_17 [2019-09-11 22:15:09,560 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_resume_noirq_3_19 [2019-09-11 22:15:09,560 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_runtime_idle_3_27 [2019-09-11 22:15:09,560 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_runtime_resume_3_24 [2019-09-11 22:15:09,560 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_runtime_suspend_3_25 [2019-09-11 22:15:09,561 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_suspend_3_21 [2019-09-11 22:15:09,561 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_suspend_late_3_18 [2019-09-11 22:15:09,561 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_suspend_noirq_3_20 [2019-09-11 22:15:09,561 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_thaw_3_10 [2019-09-11 22:15:09,561 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_thaw_early_3_13 [2019-09-11 22:15:09,562 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_thaw_noirq_3_11 [2019-09-11 22:15:09,562 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_platform_instance_4 [2019-09-11 22:15:09,562 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_pm_ops_instance_3 [2019-09-11 22:15:09,562 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_candev [2019-09-11 22:15:09,562 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_threaded_irq [2019-09-11 22:15:09,563 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_rtc_class_instance_callback_5_15 [2019-09-11 22:15:09,563 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_rtc_class_instance_callback_5_16 [2019-09-11 22:15:09,563 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_rtc_class_instance_callback_5_17 [2019-09-11 22:15:09,563 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_rtc_class_instance_callback_5_18 [2019-09-11 22:15:09,563 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_rtc_class_instance_callback_5_19 [2019-09-11 22:15:09,564 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_rtc_class_instance_callback_5_4 [2019-09-11 22:15:09,564 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_rtc_class_instance_probe_5_10 [2019-09-11 22:15:09,564 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_rtc_class_instance_release_5_2 [2019-09-11 22:15:09,564 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_rtc_rtc_class_instance_5 [2019-09-11 22:15:09,564 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spi_register_driver [2019-09-11 22:15:09,565 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spi_unregister_driver [2019-09-11 22:15:09,565 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_candev [2019-09-11 22:15:09,565 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2019-09-11 22:15:09,565 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2019-09-11 22:15:09,565 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2019-09-11 22:15:09,566 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xzalloc [2019-09-11 22:15:09,566 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2019-09-11 22:15:09,566 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spi_alloc_master [2019-09-11 22:15:09,566 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2019-09-11 22:15:09,566 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2019-09-11 22:15:09,567 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2019-09-11 22:15:09,567 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2019-09-11 22:15:09,567 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2019-09-11 22:15:09,567 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kzalloc [2019-09-11 22:15:09,567 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2019-09-11 22:15:09,568 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2019-09-11 22:15:09,568 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-09-11 22:15:09,568 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2019-09-11 22:15:09,568 INFO L130 BoogieDeclarations]: Found specification of procedure external_allocated_data [2019-09-11 22:15:09,568 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc_unknown_size [2019-09-11 22:15:09,569 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc_unknown_size [2019-09-11 22:15:09,569 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc_unknown_size [2019-09-11 22:15:09,569 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc_unknown_size [2019-09-11 22:15:09,569 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-09-11 22:15:09,569 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2019-09-11 22:15:09,570 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-09-11 22:15:09,570 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-09-11 22:15:09,570 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2019-09-11 22:15:09,570 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2019-09-11 22:15:09,570 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2019-09-11 22:15:09,571 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2019-09-11 22:15:09,571 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_nonpositive [2019-09-11 22:15:09,571 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-09-11 22:15:09,571 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2019-09-11 22:15:09,571 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-09-11 22:15:09,572 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create [2019-09-11 22:15:09,572 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create_N [2019-09-11 22:15:09,572 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join [2019-09-11 22:15:09,572 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join_N [2019-09-11 22:15:09,572 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_drivers_clk1__more_at_exit [2019-09-11 22:15:09,573 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_clk_enable_clk_of_mcp251x_priv [2019-09-11 22:15:09,573 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-09-11 22:15:09,573 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-09-11 22:15:09,573 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2019-09-11 22:15:09,573 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2019-09-11 22:15:09,573 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-09-11 22:15:09,574 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-09-11 22:15:09,574 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-09-11 22:15:09,574 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-09-11 22:15:09,574 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-09-11 22:15:09,574 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2019-09-11 22:15:09,575 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2019-09-11 22:15:09,575 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2019-09-11 22:15:09,575 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2019-09-11 22:15:10,912 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2019-09-11 22:15:16,661 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-09-11 22:15:16,661 INFO L283 CfgBuilder]: Removed 0 assume(true) statements. [2019-09-11 22:15:16,664 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.09 10:15:16 BoogieIcfgContainer [2019-09-11 22:15:16,665 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-09-11 22:15:16,666 INFO L113 PluginConnector]: ------------------------Abstract Interpretation---------------------------- [2019-09-11 22:15:16,666 INFO L271 PluginConnector]: Initializing Abstract Interpretation... [2019-09-11 22:15:16,666 INFO L275 PluginConnector]: Abstract Interpretation initialized [2019-09-11 22:15:16,668 INFO L185 PluginConnector]: Executing the observer AbstractInterpretationRcfgObserver from plugin Abstract Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.09 10:15:16" (1/1) ... [2019-09-11 22:15:16,751 INFO L101 FixpointEngine]: Starting fixpoint engine with domain IntervalDomain (maxUnwinding=3, maxParallelStates=2) [2019-09-11 22:15:16,916 INFO L266 AbstractInterpreter]: Error location(s) were unreachable [2019-09-11 22:15:16,922 INFO L272 AbstractInterpreter]: Visited 2 different actions 2 times. Never merged. Never widened. Performed 123 root evaluator evaluations with a maximum evaluation depth of 0. Performed 123 inverse root evaluator evaluations with a maximum inverse evaluation depth of 0. Never found a fixpoint. Largest state had 345 variables. [2019-09-11 22:15:16,923 INFO L132 PluginConnector]: ------------------------ END Abstract Interpretation---------------------------- [2019-09-11 22:15:16,926 INFO L168 Benchmark]: Toolchain (without parser) took 11574.74 ms. Allocated memory was 142.1 MB in the beginning and 428.3 MB in the end (delta: 286.3 MB). Free memory was 78.5 MB in the beginning and 164.6 MB in the end (delta: -86.1 MB). Peak memory consumption was 200.1 MB. Max. memory is 7.1 GB. [2019-09-11 22:15:16,927 INFO L168 Benchmark]: CDTParser took 0.24 ms. Allocated memory is still 142.1 MB. Free memory was 108.3 MB in the beginning and 108.1 MB in the end (delta: 209.9 kB). Peak memory consumption was 209.9 kB. Max. memory is 7.1 GB. [2019-09-11 22:15:16,928 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3568.49 ms. Allocated memory was 142.1 MB in the beginning and 351.3 MB in the end (delta: 209.2 MB). Free memory was 78.3 MB in the beginning and 280.4 MB in the end (delta: -202.1 MB). Peak memory consumption was 132.8 MB. Max. memory is 7.1 GB. [2019-09-11 22:15:16,929 INFO L168 Benchmark]: Boogie Preprocessor took 391.80 ms. Allocated memory is still 351.3 MB. Free memory was 280.4 MB in the beginning and 246.8 MB in the end (delta: 33.6 MB). Peak memory consumption was 33.6 MB. Max. memory is 7.1 GB. [2019-09-11 22:15:16,932 INFO L168 Benchmark]: RCFGBuilder took 7352.87 ms. Allocated memory was 351.3 MB in the beginning and 428.3 MB in the end (delta: 77.1 MB). Free memory was 246.8 MB in the beginning and 181.0 MB in the end (delta: 65.8 MB). Peak memory consumption was 281.0 MB. Max. memory is 7.1 GB. [2019-09-11 22:15:16,933 INFO L168 Benchmark]: Abstract Interpretation took 256.81 ms. Allocated memory is still 428.3 MB. Free memory was 181.0 MB in the beginning and 164.6 MB in the end (delta: 16.4 MB). Peak memory consumption was 16.4 MB. Max. memory is 7.1 GB. [2019-09-11 22:15:16,944 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.24 ms. Allocated memory is still 142.1 MB. Free memory was 108.3 MB in the beginning and 108.1 MB in the end (delta: 209.9 kB). Peak memory consumption was 209.9 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 3568.49 ms. Allocated memory was 142.1 MB in the beginning and 351.3 MB in the end (delta: 209.2 MB). Free memory was 78.3 MB in the beginning and 280.4 MB in the end (delta: -202.1 MB). Peak memory consumption was 132.8 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 391.80 ms. Allocated memory is still 351.3 MB. Free memory was 280.4 MB in the beginning and 246.8 MB in the end (delta: 33.6 MB). Peak memory consumption was 33.6 MB. Max. memory is 7.1 GB. * RCFGBuilder took 7352.87 ms. Allocated memory was 351.3 MB in the beginning and 428.3 MB in the end (delta: 77.1 MB). Free memory was 246.8 MB in the beginning and 181.0 MB in the end (delta: 65.8 MB). Peak memory consumption was 281.0 MB. Max. memory is 7.1 GB. * Abstract Interpretation took 256.81 ms. Allocated memory is still 428.3 MB. Free memory was 181.0 MB in the beginning and 164.6 MB in the end (delta: 16.4 MB). Peak memory consumption was 16.4 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2: - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - PositiveResult [Line: 9546]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location RESULT: Ultimate proved your program to be correct! Received shutdown request...