java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf --traceabstraction.trace.refinement.strategy SIFA_TAIPAN --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 0.1.24-36ac518-m [2019-10-07 04:16:14,793 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-10-07 04:16:14,797 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-10-07 04:16:14,818 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-10-07 04:16:14,819 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-10-07 04:16:14,821 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-10-07 04:16:14,823 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-10-07 04:16:14,836 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-10-07 04:16:14,837 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-10-07 04:16:14,839 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-10-07 04:16:14,840 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-10-07 04:16:14,842 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-10-07 04:16:14,842 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-10-07 04:16:14,845 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-10-07 04:16:14,846 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-10-07 04:16:14,847 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-10-07 04:16:14,848 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-10-07 04:16:14,848 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-10-07 04:16:14,850 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-10-07 04:16:14,852 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-10-07 04:16:14,853 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-10-07 04:16:14,854 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-10-07 04:16:14,855 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-10-07 04:16:14,856 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-10-07 04:16:14,858 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-10-07 04:16:14,858 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-10-07 04:16:14,858 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-10-07 04:16:14,859 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-10-07 04:16:14,860 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-10-07 04:16:14,861 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-10-07 04:16:14,861 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-10-07 04:16:14,862 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-10-07 04:16:14,862 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-10-07 04:16:14,863 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-10-07 04:16:14,864 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-10-07 04:16:14,864 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-10-07 04:16:14,865 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-10-07 04:16:14,865 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-10-07 04:16:14,865 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-10-07 04:16:14,866 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-10-07 04:16:14,867 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-10-07 04:16:14,868 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2019-10-07 04:16:14,882 INFO L113 SettingsManager]: Loading preferences was successful [2019-10-07 04:16:14,882 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-10-07 04:16:14,883 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-10-07 04:16:14,884 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-10-07 04:16:14,884 INFO L138 SettingsManager]: * Use SBE=true [2019-10-07 04:16:14,884 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-10-07 04:16:14,884 INFO L138 SettingsManager]: * sizeof long=4 [2019-10-07 04:16:14,884 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-10-07 04:16:14,885 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-10-07 04:16:14,885 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-10-07 04:16:14,885 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-10-07 04:16:14,885 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-10-07 04:16:14,885 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-10-07 04:16:14,886 INFO L138 SettingsManager]: * sizeof long double=12 [2019-10-07 04:16:14,886 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-10-07 04:16:14,886 INFO L138 SettingsManager]: * Use constant arrays=true [2019-10-07 04:16:14,886 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-10-07 04:16:14,886 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-10-07 04:16:14,887 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-10-07 04:16:14,887 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-10-07 04:16:14,887 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-10-07 04:16:14,887 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-10-07 04:16:14,887 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-10-07 04:16:14,888 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-10-07 04:16:14,888 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-10-07 04:16:14,888 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-10-07 04:16:14,888 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-10-07 04:16:14,888 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-10-07 04:16:14,889 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Trace refinement strategy -> SIFA_TAIPAN 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 [2019-10-07 04:16:15,180 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-10-07 04:16:15,193 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-10-07 04:16:15,197 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-10-07 04:16:15,199 INFO L271 PluginConnector]: Initializing CDTParser... [2019-10-07 04:16:15,199 INFO L275 PluginConnector]: CDTParser initialized [2019-10-07 04:16:15,200 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-challenges/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-can-mcp251x.cil.i [2019-10-07 04:16:15,272 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/36f84acb2/804d5bb3a617463d843a6d452b11585c/FLAGe26f92cc1 [2019-10-07 04:16:16,211 INFO L306 CDTParser]: Found 1 translation units. [2019-10-07 04:16:16,214 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-challenges/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-can-mcp251x.cil.i [2019-10-07 04:16:16,256 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/36f84acb2/804d5bb3a617463d843a6d452b11585c/FLAGe26f92cc1 [2019-10-07 04:16:16,628 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/36f84acb2/804d5bb3a617463d843a6d452b11585c [2019-10-07 04:16:16,638 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-10-07 04:16:16,639 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-10-07 04:16:16,640 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-10-07 04:16:16,641 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-10-07 04:16:16,644 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-10-07 04:16:16,645 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.10 04:16:16" (1/1) ... [2019-10-07 04:16:16,649 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@125bb1da and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.10 04:16:16, skipping insertion in model container [2019-10-07 04:16:16,649 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.10 04:16:16" (1/1) ... [2019-10-07 04:16:16,657 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-10-07 04:16:16,830 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-10-07 04:16:19,984 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-07 04:16:20,034 INFO L188 MainTranslator]: Completed pre-run [2019-10-07 04:16:20,537 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-07 04:16:21,294 INFO L192 MainTranslator]: Completed translation [2019-10-07 04:16:21,295 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.10 04:16:21 WrapperNode [2019-10-07 04:16:21,295 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-10-07 04:16:21,296 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-10-07 04:16:21,296 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-10-07 04:16:21,296 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-10-07 04:16:21,312 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.10 04:16:21" (1/1) ... [2019-10-07 04:16:21,313 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.10 04:16:21" (1/1) ... [2019-10-07 04:16:21,401 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.10 04:16:21" (1/1) ... [2019-10-07 04:16:21,402 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.10 04:16:21" (1/1) ... [2019-10-07 04:16:21,524 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.10 04:16:21" (1/1) ... [2019-10-07 04:16:21,567 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.10 04:16:21" (1/1) ... [2019-10-07 04:16:21,601 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.10 04:16:21" (1/1) ... [2019-10-07 04:16:21,634 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-10-07 04:16:21,634 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-10-07 04:16:21,634 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-10-07 04:16:21,635 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-10-07 04:16:21,636 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.10 04:16:21" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-10-07 04:16:21,701 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-10-07 04:16:21,701 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-10-07 04:16:21,702 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~X~$Pointer$~TO~$Pointer$ [2019-10-07 04:16:21,702 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~dma_addr_t~0~X~$Pointer$~TO~VOID [2019-10-07 04:16:21,702 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2019-10-07 04:16:21,702 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2019-10-07 04:16:21,702 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2019-10-07 04:16:21,702 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2019-10-07 04:16:21,703 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2019-10-07 04:16:21,704 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2019-10-07 04:16:21,704 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2019-10-07 04:16:21,705 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_clear_bit [2019-10-07 04:16:21,705 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2019-10-07 04:16:21,705 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2019-10-07 04:16:21,705 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2019-10-07 04:16:21,705 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2019-10-07 04:16:21,708 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_kzalloc [2019-10-07 04:16:21,708 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_platdata [2019-10-07 04:16:21,708 INFO L138 BoogieDeclarations]: Found implementation of procedure is_device_dma_capable [2019-10-07 04:16:21,709 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2019-10-07 04:16:21,709 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_mask [2019-10-07 04:16:21,709 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_gfp_flags [2019-10-07 04:16:21,709 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2019-10-07 04:16:21,709 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2019-10-07 04:16:21,709 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2019-10-07 04:16:21,710 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2019-10-07 04:16:21,710 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2019-10-07 04:16:21,710 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_queue [2019-10-07 04:16:21,710 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2019-10-07 04:16:21,711 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2019-10-07 04:16:21,711 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2019-10-07 04:16:21,711 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2019-10-07 04:16:21,711 INFO L138 BoogieDeclarations]: Found implementation of procedure can_dropped_invalid_skb [2019-10-07 04:16:21,711 INFO L138 BoogieDeclarations]: Found implementation of procedure to_spi_device [2019-10-07 04:16:21,712 INFO L138 BoogieDeclarations]: Found implementation of procedure spi_set_drvdata [2019-10-07 04:16:21,712 INFO L138 BoogieDeclarations]: Found implementation of procedure spi_get_drvdata [2019-10-07 04:16:21,712 INFO L138 BoogieDeclarations]: Found implementation of procedure spi_unregister_driver [2019-10-07 04:16:21,712 INFO L138 BoogieDeclarations]: Found implementation of procedure spi_message_init [2019-10-07 04:16:21,712 INFO L138 BoogieDeclarations]: Found implementation of procedure spi_message_add_tail [2019-10-07 04:16:21,712 INFO L138 BoogieDeclarations]: Found implementation of procedure spi_write [2019-10-07 04:16:21,713 INFO L138 BoogieDeclarations]: Found implementation of procedure __of_match_device [2019-10-07 04:16:21,713 INFO L138 BoogieDeclarations]: Found implementation of procedure mcp251x_is_2510 [2019-10-07 04:16:21,713 INFO L138 BoogieDeclarations]: Found implementation of procedure mcp251x_clean [2019-10-07 04:16:21,713 INFO L138 BoogieDeclarations]: Found implementation of procedure mcp251x_spi_trans [2019-10-07 04:16:21,713 INFO L138 BoogieDeclarations]: Found implementation of procedure mcp251x_read_reg [2019-10-07 04:16:21,713 INFO L138 BoogieDeclarations]: Found implementation of procedure mcp251x_read_2regs [2019-10-07 04:16:21,713 INFO L138 BoogieDeclarations]: Found implementation of procedure mcp251x_write_reg [2019-10-07 04:16:21,714 INFO L138 BoogieDeclarations]: Found implementation of procedure mcp251x_write_bits [2019-10-07 04:16:21,714 INFO L138 BoogieDeclarations]: Found implementation of procedure mcp251x_hw_tx_frame [2019-10-07 04:16:21,714 INFO L138 BoogieDeclarations]: Found implementation of procedure mcp251x_hw_tx [2019-10-07 04:16:21,714 INFO L138 BoogieDeclarations]: Found implementation of procedure mcp251x_hw_rx_frame [2019-10-07 04:16:21,714 INFO L138 BoogieDeclarations]: Found implementation of procedure mcp251x_hw_rx [2019-10-07 04:16:21,714 INFO L138 BoogieDeclarations]: Found implementation of procedure mcp251x_hw_sleep [2019-10-07 04:16:21,714 INFO L138 BoogieDeclarations]: Found implementation of procedure mcp251x_hard_start_xmit [2019-10-07 04:16:21,715 INFO L138 BoogieDeclarations]: Found implementation of procedure mcp251x_do_set_mode [2019-10-07 04:16:21,715 INFO L138 BoogieDeclarations]: Found implementation of procedure mcp251x_set_normal_mode [2019-10-07 04:16:21,715 INFO L138 BoogieDeclarations]: Found implementation of procedure mcp251x_do_set_bittiming [2019-10-07 04:16:21,715 INFO L138 BoogieDeclarations]: Found implementation of procedure mcp251x_setup [2019-10-07 04:16:21,715 INFO L138 BoogieDeclarations]: Found implementation of procedure mcp251x_hw_reset [2019-10-07 04:16:21,716 INFO L138 BoogieDeclarations]: Found implementation of procedure mcp251x_hw_probe [2019-10-07 04:16:21,716 INFO L138 BoogieDeclarations]: Found implementation of procedure mcp251x_power_enable [2019-10-07 04:16:21,716 INFO L138 BoogieDeclarations]: Found implementation of procedure mcp251x_open_clean [2019-10-07 04:16:21,716 INFO L138 BoogieDeclarations]: Found implementation of procedure mcp251x_stop [2019-10-07 04:16:21,717 INFO L138 BoogieDeclarations]: Found implementation of procedure mcp251x_error_skb [2019-10-07 04:16:21,717 INFO L138 BoogieDeclarations]: Found implementation of procedure mcp251x_tx_work_handler [2019-10-07 04:16:21,717 INFO L138 BoogieDeclarations]: Found implementation of procedure mcp251x_restart_work_handler [2019-10-07 04:16:21,717 INFO L138 BoogieDeclarations]: Found implementation of procedure mcp251x_can_ist [2019-10-07 04:16:21,717 INFO L138 BoogieDeclarations]: Found implementation of procedure mcp251x_open [2019-10-07 04:16:21,718 INFO L138 BoogieDeclarations]: Found implementation of procedure mcp251x_can_probe [2019-10-07 04:16:21,718 INFO L138 BoogieDeclarations]: Found implementation of procedure mcp251x_can_remove [2019-10-07 04:16:21,718 INFO L138 BoogieDeclarations]: Found implementation of procedure mcp251x_can_suspend [2019-10-07 04:16:21,719 INFO L138 BoogieDeclarations]: Found implementation of procedure mcp251x_can_resume [2019-10-07 04:16:21,719 INFO L138 BoogieDeclarations]: Found implementation of procedure mcp251x_can_driver_init [2019-10-07 04:16:21,719 INFO L138 BoogieDeclarations]: Found implementation of procedure mcp251x_can_driver_exit [2019-10-07 04:16:21,720 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_mcp251x_can_driver_exit_12_2 [2019-10-07 04:16:21,720 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_init_mcp251x_can_driver_init_12_11 [2019-10-07 04:16:21,721 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_allocate_external_0 [2019-10-07 04:16:21,721 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_device_driver_io_instance_0 [2019-10-07 04:16:21,721 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_10_1 [2019-10-07 04:16:21,721 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_8_1 [2019-10-07 04:16:21,721 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_platform_instance_11_12_4 [2019-10-07 04:16:21,722 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_rtc_class_instance_12_12_5 [2019-10-07 04:16:21,722 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_irq_deregister_6_1 [2019-10-07 04:16:21,722 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_irq_register_7_2 [2019-10-07 04:16:21,722 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_pm_deregister_4_5 [2019-10-07 04:16:21,723 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_pm_register_4_6 [2019-10-07 04:16:21,723 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_11_2 [2019-10-07 04:16:21,724 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_9_2 [2019-10-07 04:16:21,724 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_platform_instance_11_12_6 [2019-10-07 04:16:21,724 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_rtc_class_instance_12_12_7 [2019-10-07 04:16:21,724 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_3 [2019-10-07 04:16:21,724 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_7 [2019-10-07 04:16:21,724 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_8 [2019-10-07 04:16:21,725 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_entry_EMGentry_12 [2019-10-07 04:16:21,725 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-10-07 04:16:21,725 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2019-10-07 04:16:21,725 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_external_data [2019-10-07 04:16:21,725 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_handler_1_5 [2019-10-07 04:16:21,725 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_thread_1_3 [2019-10-07 04:16:21,725 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_interrupt_instance_1 [2019-10-07 04:16:21,726 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_probe_0_11 [2019-10-07 04:16:21,726 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_release_0_2 [2019-10-07 04:16:21,726 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_net_dummy_resourceless_instance_2 [2019-10-07 04:16:21,726 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_platform_instance_probe_4_14 [2019-10-07 04:16:21,726 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_platform_instance_release_4_3 [2019-10-07 04:16:21,726 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_complete_3_3 [2019-10-07 04:16:21,726 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_freeze_3_15 [2019-10-07 04:16:21,727 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_freeze_late_3_14 [2019-10-07 04:16:21,727 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_freeze_noirq_3_12 [2019-10-07 04:16:21,727 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_poweroff_3_9 [2019-10-07 04:16:21,727 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_poweroff_late_3_8 [2019-10-07 04:16:21,727 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_poweroff_noirq_3_6 [2019-10-07 04:16:21,727 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_prepare_3_22 [2019-10-07 04:16:21,727 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_restore_3_4 [2019-10-07 04:16:21,728 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_restore_early_3_7 [2019-10-07 04:16:21,728 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_restore_noirq_3_5 [2019-10-07 04:16:21,728 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_resume_3_16 [2019-10-07 04:16:21,728 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_resume_early_3_17 [2019-10-07 04:16:21,729 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_resume_noirq_3_19 [2019-10-07 04:16:21,729 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_runtime_idle_3_27 [2019-10-07 04:16:21,729 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_runtime_resume_3_24 [2019-10-07 04:16:21,729 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_runtime_suspend_3_25 [2019-10-07 04:16:21,729 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_suspend_3_21 [2019-10-07 04:16:21,730 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_suspend_late_3_18 [2019-10-07 04:16:21,731 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_suspend_noirq_3_20 [2019-10-07 04:16:21,731 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_thaw_3_10 [2019-10-07 04:16:21,731 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_thaw_early_3_13 [2019-10-07 04:16:21,731 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_thaw_noirq_3_11 [2019-10-07 04:16:21,731 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_platform_instance_4 [2019-10-07 04:16:21,731 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_pm_ops_instance_3 [2019-10-07 04:16:21,731 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_candev [2019-10-07 04:16:21,732 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_threaded_irq [2019-10-07 04:16:21,732 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_rtc_class_instance_callback_5_15 [2019-10-07 04:16:21,733 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_rtc_class_instance_callback_5_16 [2019-10-07 04:16:21,736 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_rtc_class_instance_callback_5_17 [2019-10-07 04:16:21,737 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_rtc_class_instance_callback_5_18 [2019-10-07 04:16:21,737 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_rtc_class_instance_callback_5_19 [2019-10-07 04:16:21,737 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_rtc_class_instance_callback_5_4 [2019-10-07 04:16:21,738 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_rtc_class_instance_probe_5_10 [2019-10-07 04:16:21,738 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_rtc_class_instance_release_5_2 [2019-10-07 04:16:21,738 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_rtc_rtc_class_instance_5 [2019-10-07 04:16:21,738 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spi_register_driver [2019-10-07 04:16:21,738 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spi_unregister_driver [2019-10-07 04:16:21,739 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2019-10-07 04:16:21,746 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2019-10-07 04:16:21,746 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2019-10-07 04:16:21,747 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_3 [2019-10-07 04:16:21,747 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_4 [2019-10-07 04:16:21,747 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_14 [2019-10-07 04:16:21,747 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_5 [2019-10-07 04:16:21,748 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_1 [2019-10-07 04:16:21,748 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_6 [2019-10-07 04:16:21,748 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_1 [2019-10-07 04:16:21,748 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_5 [2019-10-07 04:16:21,749 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_1 [2019-10-07 04:16:21,749 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_29 [2019-10-07 04:16:21,749 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_4_17 [2019-10-07 04:16:21,749 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_4_8 [2019-10-07 04:16:21,749 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_5_12 [2019-10-07 04:16:21,749 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_5_5 [2019-10-07 04:16:21,749 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_candev [2019-10-07 04:16:21,750 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2019-10-07 04:16:21,750 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2019-10-07 04:16:21,750 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata_9 [2019-10-07 04:16:21,750 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata_10 [2019-10-07 04:16:21,750 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_15 [2019-10-07 04:16:21,750 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_16 [2019-10-07 04:16:21,750 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_threaded_irq_17 [2019-10-07 04:16:21,751 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_clk_prepare_enable_18 [2019-10-07 04:16:21,751 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_candev_19 [2019-10-07 04:16:21,751 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_clk_disable_unprepare_20 [2019-10-07 04:16:21,751 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_candev_21 [2019-10-07 04:16:21,751 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_clk_disable_unprepare_22 [2019-10-07 04:16:21,751 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spi_register_driver_23 [2019-10-07 04:16:21,751 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spi_unregister_driver_24 [2019-10-07 04:16:21,751 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2019-10-07 04:16:21,752 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2019-10-07 04:16:21,752 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spi_alloc_master [2019-10-07 04:16:21,752 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2019-10-07 04:16:21,752 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2019-10-07 04:16:21,752 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2019-10-07 04:16:21,752 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2019-10-07 04:16:21,752 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2019-10-07 04:16:21,752 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_init [2019-10-07 04:16:21,753 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2019-10-07 04:16:21,753 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2019-10-07 04:16:21,753 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kzalloc [2019-10-07 04:16:21,753 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2019-10-07 04:16:21,753 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2019-10-07 04:16:21,753 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-10-07 04:16:21,753 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2019-10-07 04:16:21,754 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-10-07 04:16:21,754 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc [2019-10-07 04:16:21,754 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2019-10-07 04:16:21,754 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2019-10-07 04:16:21,754 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2019-10-07 04:16:21,754 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xzalloc [2019-10-07 04:16:21,754 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc_unknown_size [2019-10-07 04:16:21,754 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc_unknown_size [2019-10-07 04:16:21,755 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc_unknown_size [2019-10-07 04:16:21,755 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc_unknown_size [2019-10-07 04:16:21,755 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2019-10-07 04:16:21,755 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2019-10-07 04:16:21,755 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2019-10-07 04:16:21,755 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2019-10-07 04:16:21,755 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_nonpositive [2019-10-07 04:16:21,755 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create [2019-10-07 04:16:21,756 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create_N [2019-10-07 04:16:21,756 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join [2019-10-07 04:16:21,756 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join_N [2019-10-07 04:16:21,756 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_clk_disable_clk [2019-10-07 04:16:21,756 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_clk_enable_clk [2019-10-07 04:16:21,756 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_clk_disable_clk_of_mcp251x_priv [2019-10-07 04:16:21,756 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_clk_enable_clk_of_mcp251x_priv [2019-10-07 04:16:21,756 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-10-07 04:16:21,757 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_drivers_clk1__more_at_exit [2019-10-07 04:16:21,757 INFO L138 BoogieDeclarations]: Found implementation of procedure __alloc_workqueue_key [2019-10-07 04:16:21,757 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2019-10-07 04:16:21,757 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_dev_dbg [2019-10-07 04:16:21,757 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2019-10-07 04:16:21,757 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2019-10-07 04:16:21,757 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2019-10-07 04:16:21,758 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2019-10-07 04:16:21,758 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2019-10-07 04:16:21,758 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_can_err_skb [2019-10-07 04:16:21,758 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_can_skb [2019-10-07 04:16:21,758 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_candev [2019-10-07 04:16:21,758 INFO L138 BoogieDeclarations]: Found implementation of procedure can_bus_off [2019-10-07 04:16:21,758 INFO L138 BoogieDeclarations]: Found implementation of procedure can_free_echo_skb [2019-10-07 04:16:21,758 INFO L138 BoogieDeclarations]: Found implementation of procedure can_get_echo_skb [2019-10-07 04:16:21,759 INFO L138 BoogieDeclarations]: Found implementation of procedure can_led_event [2019-10-07 04:16:21,759 INFO L138 BoogieDeclarations]: Found implementation of procedure can_put_echo_skb [2019-10-07 04:16:21,759 INFO L138 BoogieDeclarations]: Found implementation of procedure clk_get_rate [2019-10-07 04:16:21,759 INFO L138 BoogieDeclarations]: Found implementation of procedure close_candev [2019-10-07 04:16:21,759 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2019-10-07 04:16:21,759 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_alloc_coherent [2019-10-07 04:16:21,759 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_free_coherent [2019-10-07 04:16:21,759 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_workqueue [2019-10-07 04:16:21,760 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2019-10-07 04:16:21,760 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_warn [2019-10-07 04:16:21,760 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_can_led_init [2019-10-07 04:16:21,760 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_clk_get [2019-10-07 04:16:21,760 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_kmalloc [2019-10-07 04:16:21,760 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_regulator_get [2019-10-07 04:16:21,760 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_irq [2019-10-07 04:16:21,760 INFO L138 BoogieDeclarations]: Found implementation of procedure driver_unregister [2019-10-07 04:16:21,761 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_irq [2019-10-07 04:16:21,761 INFO L138 BoogieDeclarations]: Found implementation of procedure external_allocated_data [2019-10-07 04:16:21,761 INFO L138 BoogieDeclarations]: Found implementation of procedure free_candev [2019-10-07 04:16:21,761 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2019-10-07 04:16:21,761 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree_skb [2019-10-07 04:16:21,761 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2019-10-07 04:16:21,761 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2019-10-07 04:16:21,761 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2019-10-07 04:16:21,762 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-10-07 04:16:21,762 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2019-10-07 04:16:21,762 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2019-10-07 04:16:21,762 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2019-10-07 04:16:21,762 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2019-10-07 04:16:21,762 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2019-10-07 04:16:21,763 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2019-10-07 04:16:21,769 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_err [2019-10-07 04:16:21,769 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2019-10-07 04:16:21,769 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2019-10-07 04:16:21,769 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_rx_ni [2019-10-07 04:16:21,769 INFO L138 BoogieDeclarations]: Found implementation of procedure netpoll_trap [2019-10-07 04:16:21,769 INFO L138 BoogieDeclarations]: Found implementation of procedure open_candev [2019-10-07 04:16:21,770 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2019-10-07 04:16:21,770 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2019-10-07 04:16:21,770 INFO L138 BoogieDeclarations]: Found implementation of procedure register_candev [2019-10-07 04:16:21,770 INFO L138 BoogieDeclarations]: Found implementation of procedure regulator_disable [2019-10-07 04:16:21,770 INFO L138 BoogieDeclarations]: Found implementation of procedure regulator_enable [2019-10-07 04:16:21,774 INFO L138 BoogieDeclarations]: Found implementation of procedure request_threaded_irq [2019-10-07 04:16:21,774 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2019-10-07 04:16:21,774 INFO L138 BoogieDeclarations]: Found implementation of procedure spi_get_device_id [2019-10-07 04:16:21,774 INFO L138 BoogieDeclarations]: Found implementation of procedure spi_register_driver [2019-10-07 04:16:21,774 INFO L138 BoogieDeclarations]: Found implementation of procedure spi_setup [2019-10-07 04:16:21,775 INFO L138 BoogieDeclarations]: Found implementation of procedure spi_sync [2019-10-07 04:16:21,775 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_candev [2019-10-07 04:16:21,775 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2019-10-07 04:16:21,775 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-10-07 04:16:21,775 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-10-07 04:16:21,776 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2019-10-07 04:16:21,776 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2019-10-07 04:16:21,776 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2019-10-07 04:16:21,776 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-10-07 04:16:21,776 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2019-10-07 04:16:21,776 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2019-10-07 04:16:21,776 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2019-10-07 04:16:21,777 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2019-10-07 04:16:21,777 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_clk_disable_clk [2019-10-07 04:16:21,777 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_clk_enable_clk [2019-10-07 04:16:21,777 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_clk_disable_clk_of_mcp251x_priv [2019-10-07 04:16:21,777 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-10-07 04:16:21,777 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_init [2019-10-07 04:16:21,777 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2019-10-07 04:16:21,777 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2019-10-07 04:16:21,777 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2019-10-07 04:16:21,778 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-10-07 04:16:21,778 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2019-10-07 04:16:21,778 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2019-10-07 04:16:21,778 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2019-10-07 04:16:21,778 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2019-10-07 04:16:21,778 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2019-10-07 04:16:21,778 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2019-10-07 04:16:21,778 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2019-10-07 04:16:21,779 INFO L130 BoogieDeclarations]: Found specification of procedure external_allocated_data [2019-10-07 04:16:21,779 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2019-10-07 04:16:21,779 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-10-07 04:16:21,779 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2019-10-07 04:16:21,779 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2019-10-07 04:16:21,779 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-10-07 04:16:21,779 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2019-10-07 04:16:21,779 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2019-10-07 04:16:21,779 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_clear_bit [2019-10-07 04:16:21,780 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2019-10-07 04:16:21,780 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-10-07 04:16:21,780 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2019-10-07 04:16:21,780 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg [2019-10-07 04:16:21,780 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2019-10-07 04:16:21,780 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2019-10-07 04:16:21,780 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2019-10-07 04:16:21,780 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2019-10-07 04:16:21,781 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2019-10-07 04:16:21,781 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2019-10-07 04:16:21,781 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2019-10-07 04:16:21,781 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2019-10-07 04:16:21,781 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2019-10-07 04:16:21,781 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2019-10-07 04:16:21,781 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2019-10-07 04:16:21,781 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2019-10-07 04:16:21,782 INFO L130 BoogieDeclarations]: Found specification of procedure __alloc_workqueue_key [2019-10-07 04:16:21,782 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_workqueue [2019-10-07 04:16:21,782 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2019-10-07 04:16:21,782 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2019-10-07 04:16:21,782 INFO L130 BoogieDeclarations]: Found specification of procedure driver_unregister [2019-10-07 04:16:21,782 INFO L130 BoogieDeclarations]: Found specification of procedure devm_kmalloc [2019-10-07 04:16:21,782 INFO L130 BoogieDeclarations]: Found specification of procedure devm_kzalloc [2019-10-07 04:16:21,782 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata_10 [2019-10-07 04:16:21,782 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata_9 [2019-10-07 04:16:21,783 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_platdata [2019-10-07 04:16:21,783 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2019-10-07 04:16:21,783 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2019-10-07 04:16:21,783 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2019-10-07 04:16:21,783 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2019-10-07 04:16:21,783 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2019-10-07 04:16:21,783 INFO L130 BoogieDeclarations]: Found specification of procedure is_device_dma_capable [2019-10-07 04:16:21,783 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_alloc_coherent [2019-10-07 04:16:21,784 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_free_coherent [2019-10-07 04:16:21,784 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2019-10-07 04:16:21,784 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_mask [2019-10-07 04:16:21,784 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_gfp_flags [2019-10-07 04:16:21,784 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2019-10-07 04:16:21,784 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~X~$Pointer$~TO~$Pointer$ [2019-10-07 04:16:21,784 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2019-10-07 04:16:21,784 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-10-07 04:16:21,784 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~dma_addr_t~0~X~$Pointer$~TO~VOID [2019-10-07 04:16:21,785 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_skb [2019-10-07 04:16:21,785 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2019-10-07 04:16:21,785 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2019-10-07 04:16:21,785 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2019-10-07 04:16:21,785 INFO L130 BoogieDeclarations]: Found specification of procedure netpoll_trap [2019-10-07 04:16:21,785 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2019-10-07 04:16:21,785 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2019-10-07 04:16:21,785 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2019-10-07 04:16:21,786 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2019-10-07 04:16:21,786 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2019-10-07 04:16:21,786 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2019-10-07 04:16:21,786 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2019-10-07 04:16:21,786 INFO L130 BoogieDeclarations]: Found specification of procedure netif_rx_ni [2019-10-07 04:16:21,786 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2019-10-07 04:16:21,786 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2019-10-07 04:16:21,786 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_err [2019-10-07 04:16:21,786 INFO L130 BoogieDeclarations]: Found specification of procedure request_threaded_irq [2019-10-07 04:16:21,787 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_threaded_irq_17 [2019-10-07 04:16:21,787 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2019-10-07 04:16:21,787 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_15 [2019-10-07 04:16:21,787 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_16 [2019-10-07 04:16:21,787 INFO L130 BoogieDeclarations]: Found specification of procedure disable_irq [2019-10-07 04:16:21,787 INFO L130 BoogieDeclarations]: Found specification of procedure enable_irq [2019-10-07 04:16:21,787 INFO L130 BoogieDeclarations]: Found specification of procedure can_led_event [2019-10-07 04:16:21,788 INFO L130 BoogieDeclarations]: Found specification of procedure devm_can_led_init [2019-10-07 04:16:21,788 INFO L130 BoogieDeclarations]: Found specification of procedure can_dropped_invalid_skb [2019-10-07 04:16:21,788 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-10-07 04:16:21,788 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_candev [2019-10-07 04:16:21,788 INFO L130 BoogieDeclarations]: Found specification of procedure free_candev [2019-10-07 04:16:21,788 INFO L130 BoogieDeclarations]: Found specification of procedure open_candev [2019-10-07 04:16:21,788 INFO L130 BoogieDeclarations]: Found specification of procedure close_candev [2019-10-07 04:16:21,788 INFO L130 BoogieDeclarations]: Found specification of procedure register_candev [2019-10-07 04:16:21,789 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_candev_19 [2019-10-07 04:16:21,789 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_candev [2019-10-07 04:16:21,789 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_candev_21 [2019-10-07 04:16:21,789 INFO L130 BoogieDeclarations]: Found specification of procedure can_bus_off [2019-10-07 04:16:21,789 INFO L130 BoogieDeclarations]: Found specification of procedure can_put_echo_skb [2019-10-07 04:16:21,789 INFO L130 BoogieDeclarations]: Found specification of procedure can_get_echo_skb [2019-10-07 04:16:21,789 INFO L130 BoogieDeclarations]: Found specification of procedure can_free_echo_skb [2019-10-07 04:16:21,789 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_can_skb [2019-10-07 04:16:21,790 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_can_err_skb [2019-10-07 04:16:21,790 INFO L130 BoogieDeclarations]: Found specification of procedure to_spi_device [2019-10-07 04:16:21,790 INFO L130 BoogieDeclarations]: Found specification of procedure spi_set_drvdata [2019-10-07 04:16:21,791 INFO L130 BoogieDeclarations]: Found specification of procedure spi_get_drvdata [2019-10-07 04:16:21,791 INFO L130 BoogieDeclarations]: Found specification of procedure spi_register_driver [2019-10-07 04:16:21,791 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spi_register_driver_23 [2019-10-07 04:16:21,791 INFO L130 BoogieDeclarations]: Found specification of procedure spi_unregister_driver [2019-10-07 04:16:21,791 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spi_unregister_driver_24 [2019-10-07 04:16:21,791 INFO L130 BoogieDeclarations]: Found specification of procedure spi_message_init [2019-10-07 04:16:21,791 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2019-10-07 04:16:21,791 INFO L130 BoogieDeclarations]: Found specification of procedure spi_message_add_tail [2019-10-07 04:16:21,791 INFO L130 BoogieDeclarations]: Found specification of procedure spi_setup [2019-10-07 04:16:21,792 INFO L130 BoogieDeclarations]: Found specification of procedure spi_sync [2019-10-07 04:16:21,792 INFO L130 BoogieDeclarations]: Found specification of procedure spi_write [2019-10-07 04:16:21,792 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-10-07 04:16:21,792 INFO L130 BoogieDeclarations]: Found specification of procedure spi_get_device_id [2019-10-07 04:16:21,792 INFO L130 BoogieDeclarations]: Found specification of procedure devm_clk_get [2019-10-07 04:16:21,792 INFO L130 BoogieDeclarations]: Found specification of procedure clk_get_rate [2019-10-07 04:16:21,792 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_clk_prepare_enable_18 [2019-10-07 04:16:21,792 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_clk_disable_unprepare_20 [2019-10-07 04:16:21,793 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_clk_disable_unprepare_22 [2019-10-07 04:16:21,793 INFO L130 BoogieDeclarations]: Found specification of procedure __of_match_device [2019-10-07 04:16:21,793 INFO L130 BoogieDeclarations]: Found specification of procedure devm_regulator_get [2019-10-07 04:16:21,793 INFO L130 BoogieDeclarations]: Found specification of procedure regulator_enable [2019-10-07 04:16:21,793 INFO L130 BoogieDeclarations]: Found specification of procedure regulator_disable [2019-10-07 04:16:21,793 INFO L130 BoogieDeclarations]: Found specification of procedure mcp251x_is_2510 [2019-10-07 04:16:21,793 INFO L130 BoogieDeclarations]: Found specification of procedure mcp251x_clean [2019-10-07 04:16:21,793 INFO L130 BoogieDeclarations]: Found specification of procedure mcp251x_spi_trans [2019-10-07 04:16:21,793 INFO L130 BoogieDeclarations]: Found specification of procedure mcp251x_read_reg [2019-10-07 04:16:21,794 INFO L130 BoogieDeclarations]: Found specification of procedure mcp251x_read_2regs [2019-10-07 04:16:21,794 INFO L130 BoogieDeclarations]: Found specification of procedure mcp251x_write_reg [2019-10-07 04:16:21,794 INFO L130 BoogieDeclarations]: Found specification of procedure mcp251x_write_bits [2019-10-07 04:16:21,794 INFO L130 BoogieDeclarations]: Found specification of procedure mcp251x_hw_tx_frame [2019-10-07 04:16:21,794 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2019-10-07 04:16:21,794 INFO L130 BoogieDeclarations]: Found specification of procedure mcp251x_hw_tx [2019-10-07 04:16:21,794 INFO L130 BoogieDeclarations]: Found specification of procedure mcp251x_hw_rx_frame [2019-10-07 04:16:21,794 INFO L130 BoogieDeclarations]: Found specification of procedure mcp251x_hw_rx [2019-10-07 04:16:21,794 INFO L130 BoogieDeclarations]: Found specification of procedure mcp251x_hw_sleep [2019-10-07 04:16:21,795 INFO L130 BoogieDeclarations]: Found specification of procedure mcp251x_hard_start_xmit [2019-10-07 04:16:21,795 INFO L130 BoogieDeclarations]: Found specification of procedure mcp251x_do_set_mode [2019-10-07 04:16:21,795 INFO L130 BoogieDeclarations]: Found specification of procedure mcp251x_set_normal_mode [2019-10-07 04:16:21,795 INFO L130 BoogieDeclarations]: Found specification of procedure mcp251x_do_set_bittiming [2019-10-07 04:16:21,795 INFO L130 BoogieDeclarations]: Found specification of procedure mcp251x_setup [2019-10-07 04:16:21,795 INFO L130 BoogieDeclarations]: Found specification of procedure mcp251x_hw_reset [2019-10-07 04:16:21,795 INFO L130 BoogieDeclarations]: Found specification of procedure mcp251x_hw_probe [2019-10-07 04:16:21,795 INFO L130 BoogieDeclarations]: Found specification of procedure mcp251x_power_enable [2019-10-07 04:16:21,795 INFO L130 BoogieDeclarations]: Found specification of procedure mcp251x_open_clean [2019-10-07 04:16:21,796 INFO L130 BoogieDeclarations]: Found specification of procedure mcp251x_stop [2019-10-07 04:16:21,796 INFO L130 BoogieDeclarations]: Found specification of procedure mcp251x_error_skb [2019-10-07 04:16:21,796 INFO L130 BoogieDeclarations]: Found specification of procedure mcp251x_tx_work_handler [2019-10-07 04:16:21,796 INFO L130 BoogieDeclarations]: Found specification of procedure mcp251x_restart_work_handler [2019-10-07 04:16:21,796 INFO L130 BoogieDeclarations]: Found specification of procedure mcp251x_can_ist [2019-10-07 04:16:21,796 INFO L130 BoogieDeclarations]: Found specification of procedure mcp251x_open [2019-10-07 04:16:21,796 INFO L130 BoogieDeclarations]: Found specification of procedure mcp251x_can_probe [2019-10-07 04:16:21,796 INFO L130 BoogieDeclarations]: Found specification of procedure mcp251x_can_remove [2019-10-07 04:16:21,797 INFO L130 BoogieDeclarations]: Found specification of procedure mcp251x_can_suspend [2019-10-07 04:16:21,797 INFO L130 BoogieDeclarations]: Found specification of procedure mcp251x_can_resume [2019-10-07 04:16:21,797 INFO L130 BoogieDeclarations]: Found specification of procedure mcp251x_can_driver_init [2019-10-07 04:16:21,797 INFO L130 BoogieDeclarations]: Found specification of procedure mcp251x_can_driver_exit [2019-10-07 04:16:21,797 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_mcp251x_can_driver_exit_12_2 [2019-10-07 04:16:21,797 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_init_mcp251x_can_driver_init_12_11 [2019-10-07 04:16:21,797 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_allocate_external_0 [2019-10-07 04:16:21,797 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_device_driver_io_instance_0 [2019-10-07 04:16:21,797 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_10_1 [2019-10-07 04:16:21,798 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_8_1 [2019-10-07 04:16:21,798 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_platform_instance_11_12_4 [2019-10-07 04:16:21,798 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_rtc_class_instance_12_12_5 [2019-10-07 04:16:21,798 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_irq_deregister_6_1 [2019-10-07 04:16:21,798 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_irq_register_7_2 [2019-10-07 04:16:21,798 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_pm_deregister_4_5 [2019-10-07 04:16:21,798 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_pm_register_4_6 [2019-10-07 04:16:21,798 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_11_2 [2019-10-07 04:16:21,798 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_9_2 [2019-10-07 04:16:21,799 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_platform_instance_11_12_6 [2019-10-07 04:16:21,799 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_rtc_class_instance_12_12_7 [2019-10-07 04:16:21,799 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_3 [2019-10-07 04:16:21,799 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_7 [2019-10-07 04:16:21,799 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_8 [2019-10-07 04:16:21,799 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_entry_EMGentry_12 [2019-10-07 04:16:21,799 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-10-07 04:16:21,799 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2019-10-07 04:16:21,800 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_external_data [2019-10-07 04:16:21,800 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_handler_1_5 [2019-10-07 04:16:21,800 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_thread_1_3 [2019-10-07 04:16:21,800 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_interrupt_instance_1 [2019-10-07 04:16:21,800 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_probe_0_11 [2019-10-07 04:16:21,800 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_release_0_2 [2019-10-07 04:16:21,800 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_net_dummy_resourceless_instance_2 [2019-10-07 04:16:21,800 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_platform_instance_probe_4_14 [2019-10-07 04:16:21,800 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_platform_instance_release_4_3 [2019-10-07 04:16:21,801 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_complete_3_3 [2019-10-07 04:16:21,801 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_freeze_3_15 [2019-10-07 04:16:21,801 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_freeze_late_3_14 [2019-10-07 04:16:21,801 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_freeze_noirq_3_12 [2019-10-07 04:16:21,801 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_poweroff_3_9 [2019-10-07 04:16:21,801 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_poweroff_late_3_8 [2019-10-07 04:16:21,801 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_poweroff_noirq_3_6 [2019-10-07 04:16:21,801 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_prepare_3_22 [2019-10-07 04:16:21,801 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_restore_3_4 [2019-10-07 04:16:21,802 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_restore_early_3_7 [2019-10-07 04:16:21,802 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_restore_noirq_3_5 [2019-10-07 04:16:21,802 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_resume_3_16 [2019-10-07 04:16:21,802 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_resume_early_3_17 [2019-10-07 04:16:21,802 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_resume_noirq_3_19 [2019-10-07 04:16:21,802 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_runtime_idle_3_27 [2019-10-07 04:16:21,802 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_runtime_resume_3_24 [2019-10-07 04:16:21,802 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_runtime_suspend_3_25 [2019-10-07 04:16:21,802 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_suspend_3_21 [2019-10-07 04:16:21,803 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_suspend_late_3_18 [2019-10-07 04:16:21,803 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_suspend_noirq_3_20 [2019-10-07 04:16:21,803 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_thaw_3_10 [2019-10-07 04:16:21,803 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_thaw_early_3_13 [2019-10-07 04:16:21,803 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_thaw_noirq_3_11 [2019-10-07 04:16:21,803 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_platform_instance_4 [2019-10-07 04:16:21,803 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_pm_ops_instance_3 [2019-10-07 04:16:21,803 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_candev [2019-10-07 04:16:21,803 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_threaded_irq [2019-10-07 04:16:21,804 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_rtc_class_instance_callback_5_15 [2019-10-07 04:16:21,804 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_rtc_class_instance_callback_5_16 [2019-10-07 04:16:21,804 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_rtc_class_instance_callback_5_17 [2019-10-07 04:16:21,804 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_rtc_class_instance_callback_5_18 [2019-10-07 04:16:21,804 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_rtc_class_instance_callback_5_19 [2019-10-07 04:16:21,804 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_rtc_class_instance_callback_5_4 [2019-10-07 04:16:21,804 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_rtc_class_instance_probe_5_10 [2019-10-07 04:16:21,804 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_rtc_class_instance_release_5_2 [2019-10-07 04:16:21,805 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_rtc_rtc_class_instance_5 [2019-10-07 04:16:21,805 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spi_register_driver [2019-10-07 04:16:21,805 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spi_unregister_driver [2019-10-07 04:16:21,805 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2019-10-07 04:16:21,805 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2019-10-07 04:16:21,805 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2019-10-07 04:16:21,805 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_3 [2019-10-07 04:16:21,805 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_4 [2019-10-07 04:16:21,805 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_14 [2019-10-07 04:16:21,806 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_5 [2019-10-07 04:16:21,806 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_1 [2019-10-07 04:16:21,806 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_6 [2019-10-07 04:16:21,806 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_1 [2019-10-07 04:16:21,806 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_5 [2019-10-07 04:16:21,806 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_1 [2019-10-07 04:16:21,806 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_29 [2019-10-07 04:16:21,806 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_4_17 [2019-10-07 04:16:21,807 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_4_8 [2019-10-07 04:16:21,807 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_5_12 [2019-10-07 04:16:21,807 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_5_5 [2019-10-07 04:16:21,807 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_candev [2019-10-07 04:16:21,807 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2019-10-07 04:16:21,807 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2019-10-07 04:16:21,807 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2019-10-07 04:16:21,807 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xzalloc [2019-10-07 04:16:21,807 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2019-10-07 04:16:21,808 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spi_alloc_master [2019-10-07 04:16:21,808 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2019-10-07 04:16:21,808 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2019-10-07 04:16:21,808 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2019-10-07 04:16:21,808 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2019-10-07 04:16:21,808 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2019-10-07 04:16:21,808 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kzalloc [2019-10-07 04:16:21,808 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2019-10-07 04:16:21,808 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2019-10-07 04:16:21,809 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-10-07 04:16:21,809 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2019-10-07 04:16:21,809 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc_unknown_size [2019-10-07 04:16:21,809 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc_unknown_size [2019-10-07 04:16:21,809 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc_unknown_size [2019-10-07 04:16:21,809 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc_unknown_size [2019-10-07 04:16:21,809 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-10-07 04:16:21,809 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2019-10-07 04:16:21,809 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-10-07 04:16:21,810 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-10-07 04:16:21,810 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2019-10-07 04:16:21,810 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2019-10-07 04:16:21,810 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2019-10-07 04:16:21,810 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2019-10-07 04:16:21,810 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_nonpositive [2019-10-07 04:16:21,810 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-10-07 04:16:21,810 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2019-10-07 04:16:21,810 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-10-07 04:16:21,810 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create [2019-10-07 04:16:21,811 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create_N [2019-10-07 04:16:21,811 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join [2019-10-07 04:16:21,811 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join_N [2019-10-07 04:16:21,811 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_drivers_clk1__more_at_exit [2019-10-07 04:16:21,811 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_clk_enable_clk_of_mcp251x_priv [2019-10-07 04:16:21,811 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-10-07 04:16:21,811 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-10-07 04:16:21,811 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2019-10-07 04:16:21,811 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2019-10-07 04:16:21,812 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-10-07 04:16:21,812 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-10-07 04:16:21,812 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-10-07 04:16:21,812 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-10-07 04:16:21,812 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2019-10-07 04:16:21,812 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2019-10-07 04:16:21,812 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-10-07 04:16:21,812 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2019-10-07 04:16:21,812 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2019-10-07 04:16:22,862 INFO L685 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2019-10-07 04:17:14,641 INFO L685 $ProcedureCfgBuilder]: dead code at ProgramPoint mainFINAL: assume true; [2019-10-07 04:17:22,774 INFO L279 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-10-07 04:17:22,774 INFO L284 CfgBuilder]: Removed 0 assume(true) statements. [2019-10-07 04:17:22,777 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.10 04:17:22 BoogieIcfgContainer [2019-10-07 04:17:22,777 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-10-07 04:17:22,779 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2019-10-07 04:17:22,779 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2019-10-07 04:17:22,782 INFO L275 PluginConnector]: TraceAbstraction initialized [2019-10-07 04:17:22,782 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 07.10 04:16:16" (1/3) ... [2019-10-07 04:17:22,783 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@20616249 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.10 04:17:22, skipping insertion in model container [2019-10-07 04:17:22,784 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.10 04:16:21" (2/3) ... [2019-10-07 04:17:22,784 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@20616249 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.10 04:17:22, skipping insertion in model container [2019-10-07 04:17:22,784 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.10 04:17:22" (3/3) ... [2019-10-07 04:17:22,786 INFO L109 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-can-mcp251x.cil.i [2019-10-07 04:17:22,797 INFO L152 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2019-10-07 04:17:22,813 INFO L164 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2019-10-07 04:17:22,825 INFO L249 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2019-10-07 04:17:22,862 INFO L373 AbstractCegarLoop]: Interprodecural is true [2019-10-07 04:17:22,862 INFO L374 AbstractCegarLoop]: Hoare is true [2019-10-07 04:17:22,862 INFO L375 AbstractCegarLoop]: Compute interpolants for FPandBP [2019-10-07 04:17:22,862 INFO L376 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2019-10-07 04:17:22,862 INFO L377 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2019-10-07 04:17:22,862 INFO L378 AbstractCegarLoop]: Difference is false [2019-10-07 04:17:22,862 INFO L379 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2019-10-07 04:17:22,862 INFO L383 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2019-10-07 04:17:22,925 INFO L276 IsEmpty]: Start isEmpty. Operand 1860 states. [2019-10-07 04:17:22,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2019-10-07 04:17:22,944 INFO L377 BasicCegarLoop]: Found error trace [2019-10-07 04:17:22,946 INFO L385 BasicCegarLoop]: trace histogram [12, 12, 12, 12, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-07 04:17:22,948 INFO L410 AbstractCegarLoop]: === Iteration 1 === [ldv_assert_linux_drivers_clk1__more_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-07 04:17:22,952 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-07 04:17:22,952 INFO L82 PathProgramCache]: Analyzing trace with hash -602094340, now seen corresponding path program 1 times [2019-10-07 04:17:22,962 INFO L150 tionRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-10-07 04:17:22,962 INFO L231 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2019-10-07 04:17:22,962 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 04:17:22,962 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 04:17:22,963 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-07 04:17:23,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 04:17:24,039 INFO L134 CoverageAnalysis]: Checked inductivity of 330 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 330 trivial. 0 not checked. [2019-10-07 04:17:24,040 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2019-10-07 04:17:24,040 INFO L211 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-07 04:17:24,041 INFO L224 tionRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-10-07 04:17:24,047 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-10-07 04:17:24,070 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-10-07 04:17:24,071 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-07 04:17:24,074 INFO L87 Difference]: Start difference. First operand 1860 states. Second operand 3 states. [2019-10-07 04:17:26,909 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-07 04:17:26,909 INFO L93 Difference]: Finished difference Result 4870 states and 6293 transitions. [2019-10-07 04:17:26,910 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-10-07 04:17:26,912 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 123 [2019-10-07 04:17:26,913 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-07 04:17:26,974 INFO L225 Difference]: With dead ends: 4870 [2019-10-07 04:17:26,974 INFO L226 Difference]: Without dead ends: 3195 [2019-10-07 04:17:26,991 INFO L606 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-07 04:17:27,019 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3195 states. [2019-10-07 04:17:27,332 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3195 to 3195. [2019-10-07 04:17:27,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3195 states. [2019-10-07 04:17:27,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3195 states to 3195 states and 4109 transitions. [2019-10-07 04:17:27,361 INFO L78 Accepts]: Start accepts. Automaton has 3195 states and 4109 transitions. Word has length 123 [2019-10-07 04:17:27,362 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-07 04:17:27,363 INFO L462 AbstractCegarLoop]: Abstraction has 3195 states and 4109 transitions. [2019-10-07 04:17:27,363 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-10-07 04:17:27,363 INFO L276 IsEmpty]: Start isEmpty. Operand 3195 states and 4109 transitions. [2019-10-07 04:17:27,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2019-10-07 04:17:27,391 INFO L377 BasicCegarLoop]: Found error trace [2019-10-07 04:17:27,391 INFO L385 BasicCegarLoop]: trace histogram [12, 12, 12, 12, 4, 4, 4, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-07 04:17:27,392 INFO L410 AbstractCegarLoop]: === Iteration 2 === [ldv_assert_linux_drivers_clk1__more_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-07 04:17:27,392 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-07 04:17:27,392 INFO L82 PathProgramCache]: Analyzing trace with hash -1188130934, now seen corresponding path program 1 times [2019-10-07 04:17:27,393 INFO L150 tionRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-10-07 04:17:27,393 INFO L231 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2019-10-07 04:17:27,393 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 04:17:27,393 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 04:17:27,393 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-07 04:17:27,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 04:17:27,959 INFO L134 CoverageAnalysis]: Checked inductivity of 373 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 364 trivial. 0 not checked. [2019-10-07 04:17:27,960 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2019-10-07 04:17:27,960 INFO L211 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-07 04:17:27,960 INFO L224 tionRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-10-07 04:17:27,962 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-10-07 04:17:27,962 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-10-07 04:17:27,963 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-10-07 04:17:27,963 INFO L87 Difference]: Start difference. First operand 3195 states and 4109 transitions. Second operand 5 states. [2019-10-07 04:17:28,276 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-07 04:17:28,276 INFO L93 Difference]: Finished difference Result 6338 states and 8339 transitions. [2019-10-07 04:17:28,277 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2019-10-07 04:17:28,277 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 193 [2019-10-07 04:17:28,278 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-07 04:17:28,331 INFO L225 Difference]: With dead ends: 6338 [2019-10-07 04:17:28,332 INFO L226 Difference]: Without dead ends: 6334 [2019-10-07 04:17:28,339 INFO L606 BasicCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2019-10-07 04:17:28,353 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6334 states. [2019-10-07 04:17:29,626 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6334 to 6322. [2019-10-07 04:17:29,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6322 states. [2019-10-07 04:17:29,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6322 states to 6322 states and 8320 transitions. [2019-10-07 04:17:29,674 INFO L78 Accepts]: Start accepts. Automaton has 6322 states and 8320 transitions. Word has length 193 [2019-10-07 04:17:29,675 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-07 04:17:29,675 INFO L462 AbstractCegarLoop]: Abstraction has 6322 states and 8320 transitions. [2019-10-07 04:17:29,675 INFO L463 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-10-07 04:17:29,675 INFO L276 IsEmpty]: Start isEmpty. Operand 6322 states and 8320 transitions. [2019-10-07 04:17:29,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2019-10-07 04:17:29,689 INFO L377 BasicCegarLoop]: Found error trace [2019-10-07 04:17:29,689 INFO L385 BasicCegarLoop]: trace histogram [12, 12, 12, 12, 4, 4, 4, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-07 04:17:29,690 INFO L410 AbstractCegarLoop]: === Iteration 3 === [ldv_assert_linux_drivers_clk1__more_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-07 04:17:29,690 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-07 04:17:29,690 INFO L82 PathProgramCache]: Analyzing trace with hash -1486130820, now seen corresponding path program 1 times [2019-10-07 04:17:29,690 INFO L150 tionRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-10-07 04:17:29,691 INFO L231 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2019-10-07 04:17:29,691 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 04:17:29,691 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 04:17:29,691 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-07 04:17:29,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 04:17:30,083 INFO L134 CoverageAnalysis]: Checked inductivity of 375 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 364 trivial. 0 not checked. [2019-10-07 04:17:30,083 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2019-10-07 04:17:30,083 INFO L211 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-07 04:17:30,084 INFO L224 tionRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-10-07 04:17:30,084 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-10-07 04:17:30,085 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-10-07 04:17:30,085 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-10-07 04:17:30,085 INFO L87 Difference]: Start difference. First operand 6322 states and 8320 transitions. Second operand 5 states. [2019-10-07 04:17:30,395 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-07 04:17:30,395 INFO L93 Difference]: Finished difference Result 6328 states and 8325 transitions. [2019-10-07 04:17:30,396 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2019-10-07 04:17:30,396 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 198 [2019-10-07 04:17:30,397 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-07 04:17:30,457 INFO L225 Difference]: With dead ends: 6328 [2019-10-07 04:17:30,457 INFO L226 Difference]: Without dead ends: 6273 [2019-10-07 04:17:30,465 INFO L606 BasicCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2019-10-07 04:17:30,477 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6273 states. [2019-10-07 04:17:30,899 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6273 to 6273. [2019-10-07 04:17:30,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6273 states. [2019-10-07 04:17:30,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6273 states to 6273 states and 8261 transitions. [2019-10-07 04:17:30,954 INFO L78 Accepts]: Start accepts. Automaton has 6273 states and 8261 transitions. Word has length 198 [2019-10-07 04:17:30,955 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-07 04:17:30,955 INFO L462 AbstractCegarLoop]: Abstraction has 6273 states and 8261 transitions. [2019-10-07 04:17:30,955 INFO L463 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-10-07 04:17:30,955 INFO L276 IsEmpty]: Start isEmpty. Operand 6273 states and 8261 transitions. [2019-10-07 04:17:30,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 300 [2019-10-07 04:17:30,992 INFO L377 BasicCegarLoop]: Found error trace [2019-10-07 04:17:30,992 INFO L385 BasicCegarLoop]: trace histogram [14, 12, 12, 12, 6, 4, 4, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-07 04:17:30,993 INFO L410 AbstractCegarLoop]: === Iteration 4 === [ldv_assert_linux_drivers_clk1__more_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-07 04:17:30,993 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-07 04:17:30,993 INFO L82 PathProgramCache]: Analyzing trace with hash 137664603, now seen corresponding path program 1 times [2019-10-07 04:17:30,993 INFO L150 tionRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-10-07 04:17:30,993 INFO L231 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2019-10-07 04:17:30,994 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 04:17:30,994 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 04:17:30,994 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-07 04:17:31,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 04:17:31,476 INFO L134 CoverageAnalysis]: Checked inductivity of 453 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 437 trivial. 0 not checked. [2019-10-07 04:17:31,476 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2019-10-07 04:17:31,476 INFO L211 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-07 04:17:31,477 INFO L224 tionRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-10-07 04:17:31,477 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-10-07 04:17:31,478 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-10-07 04:17:31,478 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-10-07 04:17:31,478 INFO L87 Difference]: Start difference. First operand 6273 states and 8261 transitions. Second operand 5 states. [2019-10-07 04:17:50,836 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-07 04:17:50,837 INFO L93 Difference]: Finished difference Result 20829 states and 27035 transitions. [2019-10-07 04:17:50,837 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2019-10-07 04:17:50,837 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 299 [2019-10-07 04:17:50,838 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-07 04:17:50,927 INFO L225 Difference]: With dead ends: 20829 [2019-10-07 04:17:50,927 INFO L226 Difference]: Without dead ends: 14598 [2019-10-07 04:17:50,962 INFO L606 BasicCegarLoop]: 0 DeclaredPredicates, 10 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=19, Invalid=37, Unknown=0, NotChecked=0, Total=56 [2019-10-07 04:17:50,983 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 14598 states. [2019-10-07 04:17:51,631 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 14598 to 14566. [2019-10-07 04:17:51,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14566 states. [2019-10-07 04:17:51,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14566 states to 14566 states and 18769 transitions. [2019-10-07 04:17:51,696 INFO L78 Accepts]: Start accepts. Automaton has 14566 states and 18769 transitions. Word has length 299 [2019-10-07 04:17:51,698 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-07 04:17:51,698 INFO L462 AbstractCegarLoop]: Abstraction has 14566 states and 18769 transitions. [2019-10-07 04:17:51,699 INFO L463 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-10-07 04:17:51,699 INFO L276 IsEmpty]: Start isEmpty. Operand 14566 states and 18769 transitions. [2019-10-07 04:17:51,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 329 [2019-10-07 04:17:51,765 INFO L377 BasicCegarLoop]: Found error trace [2019-10-07 04:17:51,765 INFO L385 BasicCegarLoop]: trace histogram [14, 12, 12, 12, 8, 4, 4, 4, 4, 4, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-07 04:17:51,766 INFO L410 AbstractCegarLoop]: === Iteration 5 === [ldv_assert_linux_drivers_clk1__more_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-07 04:17:51,766 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-07 04:17:51,766 INFO L82 PathProgramCache]: Analyzing trace with hash 1757395901, now seen corresponding path program 1 times [2019-10-07 04:17:51,766 INFO L150 tionRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-10-07 04:17:51,767 INFO L231 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2019-10-07 04:17:51,767 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 04:17:51,767 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 04:17:51,767 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-07 04:17:51,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 04:17:52,306 INFO L134 CoverageAnalysis]: Checked inductivity of 498 backedges. 27 proven. 5 refuted. 0 times theorem prover too weak. 466 trivial. 0 not checked. [2019-10-07 04:17:52,307 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2019-10-07 04:17:52,307 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2019-10-07 04:17:52,307 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-10-07 04:17:53,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 04:17:53,591 INFO L256 TraceCheckSpWp]: Trace formula consists of 3740 conjuncts, 4 conjunts are in the unsatisfiable core [2019-10-07 04:17:53,635 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-10-07 04:17:53,841 INFO L134 CoverageAnalysis]: Checked inductivity of 498 backedges. 119 proven. 8 refuted. 0 times theorem prover too weak. 371 trivial. 0 not checked. [2019-10-07 04:17:53,842 INFO L322 TraceCheckSpWp]: Computing backward predicates... [2019-10-07 04:17:54,783 INFO L134 CoverageAnalysis]: Checked inductivity of 498 backedges. 27 proven. 5 refuted. 0 times theorem prover too weak. 466 trivial. 0 not checked. [2019-10-07 04:17:54,783 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSifa [2019-10-07 04:17:54,822 INFO L162 IcfgInterpreter]: Started Sifa with 212 locations of interest [2019-10-07 04:17:54,822 INFO L169 IcfgInterpreter]: Building call graph [2019-10-07 04:17:54,832 INFO L174 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-10-07 04:17:54,844 INFO L179 IcfgInterpreter]: Starting interpretation [2019-10-07 04:17:54,845 INFO L199 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2019-10-07 04:18:03,232 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string109.base| |#t~string90.base|) [2019-10-07 04:18:05,458 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string90.base| |#t~string112.base|) [2019-10-07 04:18:07,738 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#mcp251x_bittiming_const~0.base| |#t~string90.base|) [2019-10-07 04:18:10,003 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string198.base| |#t~string90.base|) [2019-10-07 04:18:12,276 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string258.base| |#t~string90.base|) [2019-10-07 04:18:14,517 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string306.base| |#t~string90.base|) [2019-10-07 04:18:16,808 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string318.base| |#t~string90.base|) [2019-10-07 04:18:19,028 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string333.base| |#t~string90.base|) [2019-10-07 04:18:21,291 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string340.base| |#t~string90.base|) [2019-10-07 04:18:23,543 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string342.base| |#t~string90.base|) [2019-10-07 04:18:25,868 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string347.base| |#t~string90.base|) [2019-10-07 04:18:28,142 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string348.base| |#t~string90.base|) [2019-10-07 04:18:30,419 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string349.base| |#t~string90.base|) [2019-10-07 04:18:32,707 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string350.base| |#t~string90.base|) [2019-10-07 04:18:34,992 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string354.base| |#t~string90.base|) [2019-10-07 04:18:37,281 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string376.base| |#t~string90.base|) [2019-10-07 04:18:39,530 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string438.base| |#t~string90.base|) [2019-10-07 04:18:41,790 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string442.base| |#t~string90.base|) [2019-10-07 04:18:44,106 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string445.base| |#t~string90.base|) [2019-10-07 04:18:46,396 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string449.base| |#t~string90.base|) [2019-10-07 04:18:48,663 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string451.base| |#t~string90.base|) [2019-10-07 04:18:50,979 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string452.base| |#t~string90.base|) [2019-10-07 04:18:53,307 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string454.base| |#t~string90.base|) [2019-10-07 04:18:55,590 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string456.base| |#t~string90.base|) [2019-10-07 04:18:57,881 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#mcp251x_netdev_ops~0.base| |#t~string90.base|) [2019-10-07 04:19:00,183 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |#memory_$Pointer$.base| |~#mcp251x_can_driver~0.base|) (+ |~#mcp251x_can_driver~0.offset| 41)) |#t~string90.base|) [2019-10-07 04:19:02,511 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |#memory_$Pointer$.base| |~#mcp251x_can_driver~0.base|) |~#mcp251x_can_driver~0.offset|) |#t~string90.base|) [2019-10-07 04:19:04,814 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string475.base| |#t~string90.base|) [2019-10-07 04:19:07,059 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string477.base| |#t~string90.base|) [2019-10-07 04:19:09,343 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string485.base| |#t~string90.base|) [2019-10-07 04:19:11,623 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string506.base| |#t~string90.base|) [2019-10-07 04:19:13,852 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |#memory_$Pointer$.base| |~#mcp251x_can_driver~0.base|) (+ |~#mcp251x_can_driver~0.offset| 73)) |#t~string90.base|) [2019-10-07 04:19:16,177 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#mcp251x_can_driver~0.base| |#t~string90.base|) [2019-10-07 04:19:18,508 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string546.base| |#t~string90.base|) [2019-10-07 04:19:20,724 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string752.base| |#t~string90.base|) [2019-10-07 04:19:23,067 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string109.base| |#t~string112.base|) [2019-10-07 04:19:25,312 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#mcp251x_bittiming_const~0.base| |#t~string109.base|) [2019-10-07 04:19:27,590 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string198.base| |#t~string109.base|) [2019-10-07 04:19:29,867 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string258.base| |#t~string109.base|) [2019-10-07 04:19:32,148 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string306.base| |#t~string109.base|) [2019-10-07 04:19:34,414 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string109.base| |#t~string318.base|) [2019-10-07 04:19:36,611 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string333.base| |#t~string109.base|) [2019-10-07 04:19:38,938 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string340.base| |#t~string109.base|) [2019-10-07 04:19:41,223 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string342.base| |#t~string109.base|) [2019-10-07 04:19:43,506 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string347.base| |#t~string109.base|) [2019-10-07 04:19:45,803 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string348.base| |#t~string109.base|) [2019-10-07 04:19:48,077 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string349.base| |#t~string109.base|) [2019-10-07 04:19:50,312 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string350.base| |#t~string109.base|) [2019-10-07 04:19:52,672 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string354.base| |#t~string109.base|) [2019-10-07 04:19:54,939 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string376.base| |#t~string109.base|) [2019-10-07 04:19:57,225 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string438.base| |#t~string109.base|) [2019-10-07 04:19:59,522 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string442.base| |#t~string109.base|) [2019-10-07 04:20:01,826 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string109.base| |#t~string445.base|) [2019-10-07 04:20:04,107 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string109.base| |#t~string449.base|) [2019-10-07 04:20:06,327 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string451.base| |#t~string109.base|) [2019-10-07 04:20:08,599 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string452.base| |#t~string109.base|) [2019-10-07 04:20:10,866 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string454.base| |#t~string109.base|) [2019-10-07 04:20:13,118 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string456.base| |#t~string109.base|) [2019-10-07 04:20:15,468 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#mcp251x_netdev_ops~0.base| |#t~string109.base|) [2019-10-07 04:20:17,818 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |#memory_$Pointer$.base| |~#mcp251x_can_driver~0.base|) (+ |~#mcp251x_can_driver~0.offset| 41)) |#t~string109.base|) [2019-10-07 04:20:20,131 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |#memory_$Pointer$.base| |~#mcp251x_can_driver~0.base|) |~#mcp251x_can_driver~0.offset|) |#t~string109.base|) [2019-10-07 04:20:22,420 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string475.base| |#t~string109.base|) [2019-10-07 04:20:24,702 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string477.base| |#t~string109.base|) [2019-10-07 04:20:26,994 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string485.base| |#t~string109.base|) [2019-10-07 04:20:29,276 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string506.base| |#t~string109.base|) [2019-10-07 04:20:31,542 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |#memory_$Pointer$.base| |~#mcp251x_can_driver~0.base|) (+ |~#mcp251x_can_driver~0.offset| 73)) |#t~string109.base|) [2019-10-07 04:20:33,826 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#mcp251x_can_driver~0.base| |#t~string109.base|) [2019-10-07 04:20:36,093 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string546.base| |#t~string109.base|) [2019-10-07 04:20:38,360 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string752.base| |#t~string109.base|) [2019-10-07 04:20:40,611 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#mcp251x_bittiming_const~0.base| |#t~string112.base|) [2019-10-07 04:20:42,882 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string198.base| |#t~string112.base|) [2019-10-07 04:20:45,150 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string258.base| |#t~string112.base|) [2019-10-07 04:20:47,424 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string306.base| |#t~string112.base|) [2019-10-07 04:20:49,704 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string318.base| |#t~string112.base|) [2019-10-07 04:20:51,938 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string333.base| |#t~string112.base|) [2019-10-07 04:20:54,218 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string340.base| |#t~string112.base|) [2019-10-07 04:20:56,510 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string342.base| |#t~string112.base|) [2019-10-07 04:20:58,789 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string347.base| |#t~string112.base|) [2019-10-07 04:21:01,051 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string348.base| |#t~string112.base|) [2019-10-07 04:21:03,348 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string349.base| |#t~string112.base|) [2019-10-07 04:21:05,630 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string350.base| |#t~string112.base|) [2019-10-07 04:21:07,903 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string354.base| |#t~string112.base|) [2019-10-07 04:21:10,148 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string376.base| |#t~string112.base|) [2019-10-07 04:21:12,438 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string438.base| |#t~string112.base|) [2019-10-07 04:21:14,732 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string442.base| |#t~string112.base|) [2019-10-07 04:21:17,010 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string445.base| |#t~string112.base|) [2019-10-07 04:21:19,280 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string449.base| |#t~string112.base|) [2019-10-07 04:21:21,504 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string451.base| |#t~string112.base|) [2019-10-07 04:21:23,795 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string452.base| |#t~string112.base|) [2019-10-07 04:21:26,084 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string454.base| |#t~string112.base|) [2019-10-07 04:21:28,376 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string456.base| |#t~string112.base|) [2019-10-07 04:21:30,684 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#mcp251x_netdev_ops~0.base| |#t~string112.base|) [2019-10-07 04:21:32,959 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |#memory_$Pointer$.base| |~#mcp251x_can_driver~0.base|) (+ |~#mcp251x_can_driver~0.offset| 41)) |#t~string112.base|) [2019-10-07 04:21:35,248 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |#memory_$Pointer$.base| |~#mcp251x_can_driver~0.base|) |~#mcp251x_can_driver~0.offset|) |#t~string112.base|) [2019-10-07 04:21:37,520 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string475.base| |#t~string112.base|) [2019-10-07 04:21:39,831 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string477.base| |#t~string112.base|) [2019-10-07 04:21:42,095 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string485.base| |#t~string112.base|) [2019-10-07 04:21:44,363 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string506.base| |#t~string112.base|) [2019-10-07 04:21:46,641 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |#memory_$Pointer$.base| |~#mcp251x_can_driver~0.base|) (+ |~#mcp251x_can_driver~0.offset| 73)) |#t~string112.base|) [2019-10-07 04:21:48,845 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#mcp251x_can_driver~0.base| |#t~string112.base|) [2019-10-07 04:21:51,194 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string546.base| |#t~string112.base|) [2019-10-07 04:21:53,483 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string752.base| |#t~string112.base|) [2019-10-07 04:21:55,780 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#mcp251x_bittiming_const~0.base| |#t~string198.base|) [2019-10-07 04:21:58,038 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string258.base| |~#mcp251x_bittiming_const~0.base|) [2019-10-07 04:22:00,323 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#mcp251x_bittiming_const~0.base| |#t~string306.base|) [2019-10-07 04:22:02,595 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#mcp251x_bittiming_const~0.base| |#t~string318.base|) [2019-10-07 04:22:04,878 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string333.base| |~#mcp251x_bittiming_const~0.base|) [2019-10-07 04:22:07,141 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#mcp251x_bittiming_const~0.base| |#t~string340.base|) [2019-10-07 04:22:09,395 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#mcp251x_bittiming_const~0.base| |#t~string342.base|) [2019-10-07 04:22:11,635 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#mcp251x_bittiming_const~0.base| |#t~string347.base|) [2019-10-07 04:22:13,934 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#mcp251x_bittiming_const~0.base| |#t~string348.base|) [2019-10-07 04:22:16,208 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#mcp251x_bittiming_const~0.base| |#t~string349.base|) [2019-10-07 04:22:18,482 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#mcp251x_bittiming_const~0.base| |#t~string350.base|) [2019-10-07 04:22:20,732 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#mcp251x_bittiming_const~0.base| |#t~string354.base|) [2019-10-07 04:22:23,047 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string376.base| |~#mcp251x_bittiming_const~0.base|) [2019-10-07 04:22:25,320 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#mcp251x_bittiming_const~0.base| |#t~string438.base|) [2019-10-07 04:22:27,599 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#mcp251x_bittiming_const~0.base| |#t~string442.base|) [2019-10-07 04:22:29,841 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#mcp251x_bittiming_const~0.base| |#t~string445.base|) [2019-10-07 04:22:32,122 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#mcp251x_bittiming_const~0.base| |#t~string449.base|) [2019-10-07 04:22:34,391 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string451.base| |~#mcp251x_bittiming_const~0.base|) [2019-10-07 04:22:36,596 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string452.base| |~#mcp251x_bittiming_const~0.base|) [2019-10-07 04:22:38,915 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string454.base| |~#mcp251x_bittiming_const~0.base|) [2019-10-07 04:22:41,207 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string456.base| |~#mcp251x_bittiming_const~0.base|) [2019-10-07 04:22:43,486 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#mcp251x_netdev_ops~0.base| |~#mcp251x_bittiming_const~0.base|) [2019-10-07 04:22:45,788 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#mcp251x_bittiming_const~0.base| (select (select |#memory_$Pointer$.base| |~#mcp251x_can_driver~0.base|) (+ |~#mcp251x_can_driver~0.offset| 41))) [2019-10-07 04:22:48,076 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |#memory_$Pointer$.base| |~#mcp251x_can_driver~0.base|) |~#mcp251x_can_driver~0.offset|) |~#mcp251x_bittiming_const~0.base|) [2019-10-07 04:22:50,364 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#mcp251x_bittiming_const~0.base| |#t~string475.base|) [2019-10-07 04:22:52,616 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#mcp251x_bittiming_const~0.base| |#t~string477.base|) [2019-10-07 04:22:54,895 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#mcp251x_bittiming_const~0.base| |#t~string485.base|) [2019-10-07 04:22:57,196 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#mcp251x_bittiming_const~0.base| |#t~string506.base|) [2019-10-07 04:22:59,494 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#mcp251x_bittiming_const~0.base| (select (select |#memory_$Pointer$.base| |~#mcp251x_can_driver~0.base|) (+ |~#mcp251x_can_driver~0.offset| 73))) [2019-10-07 04:23:01,781 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#mcp251x_can_driver~0.base| |~#mcp251x_bittiming_const~0.base|) [2019-10-07 04:23:04,098 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string546.base| |~#mcp251x_bittiming_const~0.base|) [2019-10-07 04:23:06,390 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string752.base| |~#mcp251x_bittiming_const~0.base|) [2019-10-07 04:23:08,696 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string258.base| |#t~string198.base|) [2019-10-07 04:23:10,938 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string306.base| |#t~string198.base|) [2019-10-07 04:23:13,228 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string198.base| |#t~string318.base|) [2019-10-07 04:23:15,514 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string333.base| |#t~string198.base|) [2019-10-07 04:23:17,825 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string340.base| |#t~string198.base|) [2019-10-07 04:23:20,101 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string342.base| |#t~string198.base|) [2019-10-07 04:23:22,374 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string347.base| |#t~string198.base|) [2019-10-07 04:23:24,663 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string348.base| |#t~string198.base|) [2019-10-07 04:23:26,923 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string349.base| |#t~string198.base|) [2019-10-07 04:23:29,196 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string350.base| |#t~string198.base|) [2019-10-07 04:23:31,458 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string354.base| |#t~string198.base|) [2019-10-07 04:23:33,754 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string376.base| |#t~string198.base|) [2019-10-07 04:23:36,020 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string438.base| |#t~string198.base|) [2019-10-07 04:23:38,257 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string198.base| |#t~string442.base|) [2019-10-07 04:23:40,580 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string198.base| |#t~string445.base|) [2019-10-07 04:23:42,865 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string198.base| |#t~string449.base|) [2019-10-07 04:23:45,118 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string451.base| |#t~string198.base|) [2019-10-07 04:23:47,405 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string452.base| |#t~string198.base|) [2019-10-07 04:23:49,761 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string454.base| |#t~string198.base|) [2019-10-07 04:23:51,954 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string456.base| |#t~string198.base|) [2019-10-07 04:23:54,315 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#mcp251x_netdev_ops~0.base| |#t~string198.base|) [2019-10-07 04:23:56,614 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |#memory_$Pointer$.base| |~#mcp251x_can_driver~0.base|) (+ |~#mcp251x_can_driver~0.offset| 41)) |#t~string198.base|) [2019-10-07 04:23:58,917 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |#memory_$Pointer$.base| |~#mcp251x_can_driver~0.base|) |~#mcp251x_can_driver~0.offset|) |#t~string198.base|) [2019-10-07 04:24:01,236 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string475.base| |#t~string198.base|) [2019-10-07 04:24:03,527 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string477.base| |#t~string198.base|) [2019-10-07 04:24:05,792 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string485.base| |#t~string198.base|) [2019-10-07 04:24:08,116 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string506.base| |#t~string198.base|) [2019-10-07 04:24:10,421 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string198.base| (select (select |#memory_$Pointer$.base| |~#mcp251x_can_driver~0.base|) (+ |~#mcp251x_can_driver~0.offset| 73))) [2019-10-07 04:24:12,717 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#mcp251x_can_driver~0.base| |#t~string198.base|) [2019-10-07 04:24:15,013 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string546.base| |#t~string198.base|) [2019-10-07 04:24:17,300 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string752.base| |#t~string198.base|) [2019-10-07 04:24:19,588 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string258.base| |#t~string306.base|) [2019-10-07 04:24:21,801 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string258.base| |#t~string318.base|) [2019-10-07 04:24:24,085 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string333.base| |#t~string258.base|) [2019-10-07 04:24:26,364 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string258.base| |#t~string340.base|) [2019-10-07 04:24:28,676 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string258.base| |#t~string342.base|) [2019-10-07 04:24:30,990 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string258.base| |#t~string347.base|) [2019-10-07 04:24:33,275 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string258.base| |#t~string348.base|) [2019-10-07 04:24:35,532 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string258.base| |#t~string349.base|) [2019-10-07 04:24:37,813 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string258.base| |#t~string350.base|) [2019-10-07 04:24:40,118 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string258.base| |#t~string354.base|) [2019-10-07 04:24:42,396 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string376.base| |#t~string258.base|) [2019-10-07 04:24:44,661 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string258.base| |#t~string438.base|) [2019-10-07 04:24:46,885 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string258.base| |#t~string442.base|) [2019-10-07 04:24:49,193 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string258.base| |#t~string445.base|) [2019-10-07 04:24:51,483 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string258.base| |#t~string449.base|) [2019-10-07 04:24:53,782 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string451.base| |#t~string258.base|) [2019-10-07 04:24:56,061 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string452.base| |#t~string258.base|) [2019-10-07 04:24:58,341 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string454.base| |#t~string258.base|) [2019-10-07 04:25:00,644 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string456.base| |#t~string258.base|) [2019-10-07 04:25:02,922 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#mcp251x_netdev_ops~0.base| |#t~string258.base|) [2019-10-07 04:25:05,178 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string258.base| (select (select |#memory_$Pointer$.base| |~#mcp251x_can_driver~0.base|) (+ |~#mcp251x_can_driver~0.offset| 41))) [2019-10-07 04:25:07,492 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string258.base| (select (select |#memory_$Pointer$.base| |~#mcp251x_can_driver~0.base|) |~#mcp251x_can_driver~0.offset|)) [2019-10-07 04:25:09,791 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string258.base| |#t~string475.base|) [2019-10-07 04:25:12,061 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string258.base| |#t~string477.base|) [2019-10-07 04:25:14,325 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string258.base| |#t~string485.base|) [2019-10-07 04:25:16,628 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string258.base| |#t~string506.base|) [2019-10-07 04:25:18,922 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string258.base| (select (select |#memory_$Pointer$.base| |~#mcp251x_can_driver~0.base|) (+ |~#mcp251x_can_driver~0.offset| 73))) [2019-10-07 04:25:21,213 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#mcp251x_can_driver~0.base| |#t~string258.base|) [2019-10-07 04:25:23,530 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string546.base| |#t~string258.base|) [2019-10-07 04:25:25,857 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string752.base| |#t~string258.base|) [2019-10-07 04:25:28,156 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string306.base| |#t~string318.base|) [2019-10-07 04:25:30,387 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string333.base| |#t~string306.base|) [2019-10-07 04:25:32,695 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string340.base| |#t~string306.base|) [2019-10-07 04:25:34,984 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string342.base| |#t~string306.base|) [2019-10-07 04:25:37,221 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string347.base| |#t~string306.base|) [2019-10-07 04:25:39,487 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string348.base| |#t~string306.base|) [2019-10-07 04:25:41,780 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string349.base| |#t~string306.base|) [2019-10-07 04:25:44,051 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string350.base| |#t~string306.base|) [2019-10-07 04:25:46,325 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string306.base| |#t~string354.base|) [2019-10-07 04:25:48,580 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string376.base| |#t~string306.base|) [2019-10-07 04:25:50,843 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string306.base| |#t~string438.base|) [2019-10-07 04:25:53,126 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string306.base| |#t~string442.base|) [2019-10-07 04:25:55,437 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string306.base| |#t~string445.base|) [2019-10-07 04:25:57,731 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string306.base| |#t~string449.base|) [2019-10-07 04:25:59,992 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string451.base| |#t~string306.base|) [2019-10-07 04:26:02,271 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string452.base| |#t~string306.base|) [2019-10-07 04:26:04,535 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string454.base| |#t~string306.base|) [2019-10-07 04:26:06,822 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string456.base| |#t~string306.base|) [2019-10-07 04:26:09,065 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#mcp251x_netdev_ops~0.base| |#t~string306.base|) [2019-10-07 04:26:11,350 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |#memory_$Pointer$.base| |~#mcp251x_can_driver~0.base|) (+ |~#mcp251x_can_driver~0.offset| 41)) |#t~string306.base|) [2019-10-07 04:26:13,659 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |#memory_$Pointer$.base| |~#mcp251x_can_driver~0.base|) |~#mcp251x_can_driver~0.offset|) |#t~string306.base|) [2019-10-07 04:26:15,949 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string475.base| |#t~string306.base|) [2019-10-07 04:26:18,196 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string477.base| |#t~string306.base|) [2019-10-07 04:26:20,575 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string306.base| |#t~string485.base|) [2019-10-07 04:26:22,885 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string506.base| |#t~string306.base|) [2019-10-07 04:26:25,124 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string306.base| (select (select |#memory_$Pointer$.base| |~#mcp251x_can_driver~0.base|) (+ |~#mcp251x_can_driver~0.offset| 73))) [2019-10-07 04:26:27,459 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#mcp251x_can_driver~0.base| |#t~string306.base|) [2019-10-07 04:26:29,759 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string546.base| |#t~string306.base|) [2019-10-07 04:26:31,993 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string752.base| |#t~string306.base|) [2019-10-07 04:26:34,310 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string333.base| |#t~string318.base|) [2019-10-07 04:26:36,588 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string340.base| |#t~string318.base|) [2019-10-07 04:26:38,892 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string342.base| |#t~string318.base|) [2019-10-07 04:26:41,137 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string347.base| |#t~string318.base|) [2019-10-07 04:26:43,460 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string348.base| |#t~string318.base|) [2019-10-07 04:26:45,734 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string349.base| |#t~string318.base|) [2019-10-07 04:26:48,031 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string350.base| |#t~string318.base|) [2019-10-07 04:26:50,282 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string354.base| |#t~string318.base|) [2019-10-07 04:26:52,593 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string376.base| |#t~string318.base|) [2019-10-07 04:26:54,886 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string438.base| |#t~string318.base|) [2019-10-07 04:26:57,171 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string442.base| |#t~string318.base|) [2019-10-07 04:26:59,455 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string318.base| |#t~string445.base|) [2019-10-07 04:27:01,730 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string318.base| |#t~string449.base|) [2019-10-07 04:27:04,023 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string451.base| |#t~string318.base|) [2019-10-07 04:27:06,298 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string452.base| |#t~string318.base|) [2019-10-07 04:27:08,582 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string454.base| |#t~string318.base|) [2019-10-07 04:27:10,870 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string456.base| |#t~string318.base|) [2019-10-07 04:27:13,183 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#mcp251x_netdev_ops~0.base| |#t~string318.base|) [2019-10-07 04:27:15,477 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |#memory_$Pointer$.base| |~#mcp251x_can_driver~0.base|) (+ |~#mcp251x_can_driver~0.offset| 41)) |#t~string318.base|) [2019-10-07 04:27:17,759 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |#memory_$Pointer$.base| |~#mcp251x_can_driver~0.base|) |~#mcp251x_can_driver~0.offset|) |#t~string318.base|) [2019-10-07 04:27:20,062 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string475.base| |#t~string318.base|) [2019-10-07 04:27:22,282 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string477.base| |#t~string318.base|) [2019-10-07 04:27:24,609 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string485.base| |#t~string318.base|) [2019-10-07 04:27:26,896 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string506.base| |#t~string318.base|) [2019-10-07 04:27:29,215 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |#memory_$Pointer$.base| |~#mcp251x_can_driver~0.base|) (+ |~#mcp251x_can_driver~0.offset| 73)) |#t~string318.base|) [2019-10-07 04:27:31,526 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#mcp251x_can_driver~0.base| |#t~string318.base|) [2019-10-07 04:27:33,799 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string546.base| |#t~string318.base|) [2019-10-07 04:27:36,135 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string752.base| |#t~string318.base|) [2019-10-07 04:27:38,388 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string333.base| |#t~string340.base|) [2019-10-07 04:27:40,706 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string333.base| |#t~string342.base|) [2019-10-07 04:27:43,011 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string333.base| |#t~string347.base|) [2019-10-07 04:27:45,307 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string333.base| |#t~string348.base|) [2019-10-07 04:27:47,619 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string333.base| |#t~string349.base|) [2019-10-07 04:27:49,940 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string333.base| |#t~string350.base|) [2019-10-07 04:27:52,231 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string333.base| |#t~string354.base|) [2019-10-07 04:27:54,441 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string376.base| |#t~string333.base|) [2019-10-07 04:27:56,726 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string333.base| |#t~string438.base|) [2019-10-07 04:27:59,032 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string333.base| |#t~string442.base|) [2019-10-07 04:28:01,342 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string333.base| |#t~string445.base|) [2019-10-07 04:28:03,642 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string333.base| |#t~string449.base|) [2019-10-07 04:28:05,938 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string451.base| |#t~string333.base|) [2019-10-07 04:28:08,249 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string452.base| |#t~string333.base|) [2019-10-07 04:28:10,503 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string454.base| |#t~string333.base|) [2019-10-07 04:28:12,881 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string456.base| |#t~string333.base|) [2019-10-07 04:28:15,162 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#mcp251x_netdev_ops~0.base| |#t~string333.base|) [2019-10-07 04:28:17,431 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string333.base| (select (select |#memory_$Pointer$.base| |~#mcp251x_can_driver~0.base|) (+ |~#mcp251x_can_driver~0.offset| 41))) [2019-10-07 04:28:19,726 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string333.base| (select (select |#memory_$Pointer$.base| |~#mcp251x_can_driver~0.base|) |~#mcp251x_can_driver~0.offset|)) [2019-10-07 04:28:22,025 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string333.base| |#t~string475.base|) [2019-10-07 04:28:24,308 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string333.base| |#t~string477.base|) [2019-10-07 04:28:26,607 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string333.base| |#t~string485.base|) [2019-10-07 04:28:28,935 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string333.base| |#t~string506.base|) [2019-10-07 04:28:31,265 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string333.base| (select (select |#memory_$Pointer$.base| |~#mcp251x_can_driver~0.base|) (+ |~#mcp251x_can_driver~0.offset| 73))) [2019-10-07 04:28:33,552 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string333.base| |~#mcp251x_can_driver~0.base|) [2019-10-07 04:28:35,805 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string333.base| |#t~string546.base|) [2019-10-07 04:28:38,182 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string333.base| |#t~string752.base|) [2019-10-07 04:28:40,478 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string340.base| |#t~string342.base|) [2019-10-07 04:28:42,767 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string340.base| |#t~string347.base|) [2019-10-07 04:28:45,072 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string340.base| |#t~string348.base|) [2019-10-07 04:28:47,376 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string340.base| |#t~string349.base|) [2019-10-07 04:28:49,684 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string340.base| |#t~string350.base|) [2019-10-07 04:28:51,911 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string340.base| |#t~string354.base|) [2019-10-07 04:28:54,183 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string376.base| |#t~string340.base|) [2019-10-07 04:28:56,503 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string340.base| |#t~string438.base|) [2019-10-07 04:28:58,800 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string340.base| |#t~string442.base|) [2019-10-07 04:29:01,028 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string340.base| |#t~string445.base|) [2019-10-07 04:29:03,367 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string340.base| |#t~string449.base|) [2019-10-07 04:29:05,636 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string451.base| |#t~string340.base|) [2019-10-07 04:29:07,922 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string452.base| |#t~string340.base|) [2019-10-07 04:29:10,208 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string454.base| |#t~string340.base|) [2019-10-07 04:29:12,492 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string456.base| |#t~string340.base|) [2019-10-07 04:29:14,759 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#mcp251x_netdev_ops~0.base| |#t~string340.base|) [2019-10-07 04:29:17,055 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string340.base| (select (select |#memory_$Pointer$.base| |~#mcp251x_can_driver~0.base|) (+ |~#mcp251x_can_driver~0.offset| 41))) [2019-10-07 04:29:19,340 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |#memory_$Pointer$.base| |~#mcp251x_can_driver~0.base|) |~#mcp251x_can_driver~0.offset|) |#t~string340.base|) [2019-10-07 04:29:21,578 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string340.base| |#t~string475.base|) [2019-10-07 04:29:23,861 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string340.base| |#t~string477.base|) [2019-10-07 04:29:26,162 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string340.base| |#t~string485.base|) [2019-10-07 04:29:28,444 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string340.base| |#t~string506.base|) [2019-10-07 04:29:30,715 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string340.base| (select (select |#memory_$Pointer$.base| |~#mcp251x_can_driver~0.base|) (+ |~#mcp251x_can_driver~0.offset| 73))) [2019-10-07 04:29:32,966 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#mcp251x_can_driver~0.base| |#t~string340.base|) [2019-10-07 04:29:35,294 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string546.base| |#t~string340.base|) [2019-10-07 04:29:37,568 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string752.base| |#t~string340.base|) [2019-10-07 04:29:39,863 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string342.base| |#t~string347.base|) [2019-10-07 04:29:42,051 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string342.base| |#t~string348.base|) [2019-10-07 04:29:44,371 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string342.base| |#t~string349.base|) [2019-10-07 04:29:46,668 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string342.base| |#t~string350.base|) [2019-10-07 04:29:48,969 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string342.base| |#t~string354.base|) [2019-10-07 04:29:51,244 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string376.base| |#t~string342.base|) [2019-10-07 04:29:53,540 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string342.base| |#t~string438.base|) [2019-10-07 04:29:55,822 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string342.base| |#t~string442.base|) [2019-10-07 04:29:58,092 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string342.base| |#t~string445.base|) [2019-10-07 04:30:00,369 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string342.base| |#t~string449.base|) [2019-10-07 04:30:02,634 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string451.base| |#t~string342.base|) [2019-10-07 04:30:04,936 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string452.base| |#t~string342.base|) [2019-10-07 04:30:07,216 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string454.base| |#t~string342.base|) [2019-10-07 04:30:09,506 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string456.base| |#t~string342.base|) [2019-10-07 04:30:11,804 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#mcp251x_netdev_ops~0.base| |#t~string342.base|) [2019-10-07 04:30:14,084 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string342.base| (select (select |#memory_$Pointer$.base| |~#mcp251x_can_driver~0.base|) (+ |~#mcp251x_can_driver~0.offset| 41))) [2019-10-07 04:30:16,364 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |#memory_$Pointer$.base| |~#mcp251x_can_driver~0.base|) |~#mcp251x_can_driver~0.offset|) |#t~string342.base|) [2019-10-07 04:30:18,636 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string342.base| |#t~string475.base|) [2019-10-07 04:30:20,924 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string342.base| |#t~string477.base|) [2019-10-07 04:30:23,215 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string342.base| |#t~string485.base|) [2019-10-07 04:30:25,502 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string342.base| |#t~string506.base|) [2019-10-07 04:30:27,769 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string342.base| (select (select |#memory_$Pointer$.base| |~#mcp251x_can_driver~0.base|) (+ |~#mcp251x_can_driver~0.offset| 73))) [2019-10-07 04:30:30,049 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#mcp251x_can_driver~0.base| |#t~string342.base|) [2019-10-07 04:30:32,365 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string546.base| |#t~string342.base|) [2019-10-07 04:30:34,674 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string752.base| |#t~string342.base|)