java -ea -Xmx8000000000 -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc ../../../trunk/examples/toolchains/C-BIN-BPP-RCFG.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/ldv-linux-3.14/linux-3.14__complex_emg__linux-kernel-locking-mutex__drivers-net-can-mcp251x_true-unreach-call.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-aa41828 [2018-11-23 01:12:18,751 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-23 01:12:18,753 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-23 01:12:18,766 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-23 01:12:18,767 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-23 01:12:18,768 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-23 01:12:18,769 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-23 01:12:18,771 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-23 01:12:18,773 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-23 01:12:18,774 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-23 01:12:18,775 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-23 01:12:18,775 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-23 01:12:18,777 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-23 01:12:18,779 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-23 01:12:18,782 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-23 01:12:18,783 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-23 01:12:18,784 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-23 01:12:18,793 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-23 01:12:18,799 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-23 01:12:18,801 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-23 01:12:18,803 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-23 01:12:18,805 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-23 01:12:18,807 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-23 01:12:18,810 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-23 01:12:18,810 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-23 01:12:18,812 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-23 01:12:18,815 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-23 01:12:18,816 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-23 01:12:18,817 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-23 01:12:18,820 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-23 01:12:18,820 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-23 01:12:18,822 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-23 01:12:18,822 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-23 01:12:18,823 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-23 01:12:18,824 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-23 01:12:18,825 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-23 01:12:18,826 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf [2018-11-23 01:12:18,850 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-23 01:12:18,850 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-23 01:12:18,851 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-23 01:12:18,851 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-11-23 01:12:18,852 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-23 01:12:18,852 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-23 01:12:18,852 INFO L133 SettingsManager]: * Use SBE=true [2018-11-23 01:12:18,853 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-23 01:12:18,853 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-23 01:12:18,853 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-23 01:12:18,853 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-23 01:12:18,853 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-23 01:12:18,854 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-23 01:12:18,854 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-23 01:12:18,854 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-23 01:12:18,854 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-23 01:12:18,854 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-23 01:12:18,855 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-23 01:12:18,855 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-23 01:12:18,855 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-23 01:12:18,855 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-23 01:12:18,855 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-23 01:12:18,856 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-23 01:12:18,856 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-23 01:12:18,856 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-23 01:12:18,856 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-23 01:12:18,856 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-23 01:12:18,857 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-23 01:12:18,857 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-23 01:12:18,922 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-23 01:12:18,942 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-23 01:12:18,947 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-23 01:12:18,948 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-23 01:12:18,949 INFO L276 PluginConnector]: CDTParser initialized [2018-11-23 01:12:18,950 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.14/linux-3.14__complex_emg__linux-kernel-locking-mutex__drivers-net-can-mcp251x_true-unreach-call.cil.c [2018-11-23 01:12:19,024 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/53e12c035/f269631893c14fcd89221ac28fc3fa1e/FLAGd6ec0e598 [2018-11-23 01:12:19,865 INFO L307 CDTParser]: Found 1 translation units. [2018-11-23 01:12:19,866 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.14/linux-3.14__complex_emg__linux-kernel-locking-mutex__drivers-net-can-mcp251x_true-unreach-call.cil.c [2018-11-23 01:12:19,914 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/53e12c035/f269631893c14fcd89221ac28fc3fa1e/FLAGd6ec0e598 [2018-11-23 01:12:20,320 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/53e12c035/f269631893c14fcd89221ac28fc3fa1e [2018-11-23 01:12:20,332 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-23 01:12:20,333 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-11-23 01:12:20,334 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-23 01:12:20,335 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-23 01:12:20,339 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-23 01:12:20,343 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 01:12:20" (1/1) ... [2018-11-23 01:12:20,346 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@38551ec and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:12:20, skipping insertion in model container [2018-11-23 01:12:20,347 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 01:12:20" (1/1) ... [2018-11-23 01:12:20,358 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-23 01:12:20,529 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-23 01:12:23,804 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 01:12:23,900 INFO L191 MainTranslator]: Completed pre-run [2018-11-23 01:12:24,365 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 01:12:25,099 INFO L195 MainTranslator]: Completed translation [2018-11-23 01:12:25,100 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:12:25 WrapperNode [2018-11-23 01:12:25,101 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-23 01:12:25,102 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-23 01:12:25,102 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-23 01:12:25,102 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-23 01:12:25,112 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:12:25" (1/1) ... [2018-11-23 01:12:25,221 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:12:25" (1/1) ... [2018-11-23 01:12:25,262 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-23 01:12:25,264 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-23 01:12:25,265 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-23 01:12:25,265 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-23 01:12:25,278 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:12:25" (1/1) ... [2018-11-23 01:12:25,279 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:12:25" (1/1) ... [2018-11-23 01:12:25,310 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:12:25" (1/1) ... [2018-11-23 01:12:25,311 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:12:25" (1/1) ... [2018-11-23 01:12:25,512 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:12:25" (1/1) ... [2018-11-23 01:12:25,554 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:12:25" (1/1) ... [2018-11-23 01:12:25,609 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:12:25" (1/1) ... [2018-11-23 01:12:25,651 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-23 01:12:25,652 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-23 01:12:25,652 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-23 01:12:25,653 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-23 01:12:25,654 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:12:25" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-23 01:12:25,727 INFO L130 BoogieDeclarations]: Found specification of procedure mcp251x_can_driver_init [2018-11-23 01:12:25,727 INFO L138 BoogieDeclarations]: Found implementation of procedure mcp251x_can_driver_init [2018-11-23 01:12:25,727 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_threaded_irq_31 [2018-11-23 01:12:25,727 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_threaded_irq_31 [2018-11-23 01:12:25,728 INFO L130 BoogieDeclarations]: Found specification of procedure mcp251x_tx_work_handler [2018-11-23 01:12:25,728 INFO L138 BoogieDeclarations]: Found implementation of procedure mcp251x_tx_work_handler [2018-11-23 01:12:25,728 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_external_data [2018-11-23 01:12:25,728 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_external_data [2018-11-23 01:12:25,728 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_thread_1_3 [2018-11-23 01:12:25,729 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_thread_1_3 [2018-11-23 01:12:25,729 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_32 [2018-11-23 01:12:25,729 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_32 [2018-11-23 01:12:25,729 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2018-11-23 01:12:25,731 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_queue [2018-11-23 01:12:25,732 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_29 [2018-11-23 01:12:25,732 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_29 [2018-11-23 01:12:25,732 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2018-11-23 01:12:25,732 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2018-11-23 01:12:25,732 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2018-11-23 01:12:25,733 INFO L130 BoogieDeclarations]: Found specification of procedure mcp251x_hw_tx [2018-11-23 01:12:25,733 INFO L138 BoogieDeclarations]: Found implementation of procedure mcp251x_hw_tx [2018-11-23 01:12:25,733 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_prepare_3_22 [2018-11-23 01:12:25,733 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_prepare_3_22 [2018-11-23 01:12:25,733 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2018-11-23 01:12:25,735 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2018-11-23 01:12:25,735 INFO L130 BoogieDeclarations]: Found specification of procedure can_free_echo_skb [2018-11-23 01:12:25,735 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_candev_33 [2018-11-23 01:12:25,735 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_candev_33 [2018-11-23 01:12:25,735 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_27 [2018-11-23 01:12:25,735 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_27 [2018-11-23 01:12:25,736 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_mask [2018-11-23 01:12:25,736 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_mask [2018-11-23 01:12:25,736 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2018-11-23 01:12:25,736 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2018-11-23 01:12:25,736 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_25 [2018-11-23 01:12:25,737 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_25 [2018-11-23 01:12:25,737 INFO L130 BoogieDeclarations]: Found specification of procedure mcp251x_hw_probe [2018-11-23 01:12:25,737 INFO L138 BoogieDeclarations]: Found implementation of procedure mcp251x_hw_probe [2018-11-23 01:12:25,737 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata_16 [2018-11-23 01:12:25,737 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata_16 [2018-11-23 01:12:25,737 INFO L130 BoogieDeclarations]: Found specification of procedure can_put_echo_skb [2018-11-23 01:12:25,738 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_23 [2018-11-23 01:12:25,738 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_23 [2018-11-23 01:12:25,738 INFO L130 BoogieDeclarations]: Found specification of procedure mcp251x_can_driver_exit [2018-11-23 01:12:25,738 INFO L138 BoogieDeclarations]: Found implementation of procedure mcp251x_can_driver_exit [2018-11-23 01:12:25,738 INFO L130 BoogieDeclarations]: Found specification of procedure spi_sync [2018-11-23 01:12:25,738 INFO L130 BoogieDeclarations]: Found specification of procedure __of_match_device [2018-11-23 01:12:25,739 INFO L138 BoogieDeclarations]: Found implementation of procedure __of_match_device [2018-11-23 01:12:25,739 INFO L130 BoogieDeclarations]: Found specification of procedure spi_get_device_id [2018-11-23 01:12:25,739 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_workqueue [2018-11-23 01:12:25,739 INFO L130 BoogieDeclarations]: Found specification of procedure devm_kmalloc [2018-11-23 01:12:25,740 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_5_12 [2018-11-23 01:12:25,740 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_5_12 [2018-11-23 01:12:25,740 INFO L130 BoogieDeclarations]: Found specification of procedure disable_irq [2018-11-23 01:12:25,740 INFO L130 BoogieDeclarations]: Found specification of procedure mcp251x_open_clean [2018-11-23 01:12:25,740 INFO L138 BoogieDeclarations]: Found implementation of procedure mcp251x_open_clean [2018-11-23 01:12:25,740 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2018-11-23 01:12:25,741 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2018-11-23 01:12:25,741 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_irq_register_7_2 [2018-11-23 01:12:25,741 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_irq_register_7_2 [2018-11-23 01:12:25,742 INFO L130 BoogieDeclarations]: Found specification of procedure devm_regulator_get [2018-11-23 01:12:25,742 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_11_2 [2018-11-23 01:12:25,742 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_11_2 [2018-11-23 01:12:25,742 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_device_driver_io_instance_0 [2018-11-23 01:12:25,742 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_device_driver_io_instance_0 [2018-11-23 01:12:25,742 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_4_17 [2018-11-23 01:12:25,743 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_4_17 [2018-11-23 01:12:25,743 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_init_mcp251x_can_driver_init_12_11 [2018-11-23 01:12:25,743 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_init_mcp251x_can_driver_init_12_11 [2018-11-23 01:12:25,744 INFO L130 BoogieDeclarations]: Found specification of procedure mcp251x_spi_trans [2018-11-23 01:12:25,744 INFO L138 BoogieDeclarations]: Found implementation of procedure mcp251x_spi_trans [2018-11-23 01:12:25,744 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_mcp251x_can_driver_exit_12_2 [2018-11-23 01:12:25,744 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_mcp251x_can_driver_exit_12_2 [2018-11-23 01:12:25,744 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2018-11-23 01:12:25,744 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2018-11-23 01:12:25,745 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_rtc_class_instance_callback_5_4 [2018-11-23 01:12:25,745 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_rtc_class_instance_callback_5_4 [2018-11-23 01:12:25,745 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2018-11-23 01:12:25,745 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2018-11-23 01:12:25,745 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_runtime_resume_3_24 [2018-11-23 01:12:25,746 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_runtime_resume_3_24 [2018-11-23 01:12:25,746 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_candev_34 [2018-11-23 01:12:25,746 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_candev_34 [2018-11-23 01:12:25,746 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2018-11-23 01:12:25,746 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2018-11-23 01:12:25,746 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-23 01:12:25,747 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-23 01:12:25,747 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2018-11-23 01:12:25,747 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2018-11-23 01:12:25,747 INFO L130 BoogieDeclarations]: Found specification of procedure spi_setup [2018-11-23 01:12:25,747 INFO L130 BoogieDeclarations]: Found specification of procedure spi_register_driver [2018-11-23 01:12:25,747 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2018-11-23 01:12:25,748 INFO L130 BoogieDeclarations]: Found specification of procedure mcp251x_read_reg [2018-11-23 01:12:25,748 INFO L138 BoogieDeclarations]: Found implementation of procedure mcp251x_read_reg [2018-11-23 01:12:25,748 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_alloc_coherent [2018-11-23 01:12:25,749 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_freeze_noirq_3_12 [2018-11-23 01:12:25,749 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_freeze_noirq_3_12 [2018-11-23 01:12:25,749 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2018-11-23 01:12:25,749 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_probe_0_11 [2018-11-23 01:12:25,749 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_probe_0_11 [2018-11-23 01:12:25,749 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_platdata [2018-11-23 01:12:25,751 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_platdata [2018-11-23 01:12:25,751 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2018-11-23 01:12:25,751 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2018-11-23 01:12:25,751 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~dma_addr_t~0~X~$Pointer$~TO~VOID [2018-11-23 01:12:25,751 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~dma_addr_t~0~X~$Pointer$~TO~VOID [2018-11-23 01:12:25,752 INFO L130 BoogieDeclarations]: Found specification of procedure register_candev [2018-11-23 01:12:25,752 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2018-11-23 01:12:25,752 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2018-11-23 01:12:25,752 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-11-23 01:12:25,752 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2018-11-23 01:12:25,753 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2018-11-23 01:12:25,753 INFO L130 BoogieDeclarations]: Found specification of procedure mcp251x_stop [2018-11-23 01:12:25,753 INFO L138 BoogieDeclarations]: Found implementation of procedure mcp251x_stop [2018-11-23 01:12:25,753 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_platform_instance_probe_4_14 [2018-11-23 01:12:25,753 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_platform_instance_probe_4_14 [2018-11-23 01:12:25,753 INFO L130 BoogieDeclarations]: Found specification of procedure mcp251x_write_bits [2018-11-23 01:12:25,754 INFO L138 BoogieDeclarations]: Found implementation of procedure mcp251x_write_bits [2018-11-23 01:12:25,755 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_rtc_class_instance_12_12_7 [2018-11-23 01:12:25,755 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_rtc_class_instance_12_12_7 [2018-11-23 01:12:25,755 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2018-11-23 01:12:25,755 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2018-11-23 01:12:25,755 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2018-11-23 01:12:25,755 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2018-11-23 01:12:25,756 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2018-11-23 01:12:25,756 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2018-11-23 01:12:25,756 INFO L130 BoogieDeclarations]: Found specification of procedure clk_get_rate [2018-11-23 01:12:25,756 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_complete_3_3 [2018-11-23 01:12:25,756 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_complete_3_3 [2018-11-23 01:12:25,756 INFO L130 BoogieDeclarations]: Found specification of procedure mcp251x_hw_tx_frame [2018-11-23 01:12:25,757 INFO L138 BoogieDeclarations]: Found implementation of procedure mcp251x_hw_tx_frame [2018-11-23 01:12:25,757 INFO L130 BoogieDeclarations]: Found specification of procedure driver_unregister [2018-11-23 01:12:25,758 INFO L130 BoogieDeclarations]: Found specification of procedure netif_rx_ni [2018-11-23 01:12:25,758 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2018-11-23 01:12:25,758 INFO L130 BoogieDeclarations]: Found specification of procedure can_led_event [2018-11-23 01:12:25,758 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-23 01:12:25,758 INFO L130 BoogieDeclarations]: Found specification of procedure spi_unregister_driver [2018-11-23 01:12:25,758 INFO L138 BoogieDeclarations]: Found implementation of procedure spi_unregister_driver [2018-11-23 01:12:25,759 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2018-11-23 01:12:25,759 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_3 [2018-11-23 01:12:25,759 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_3 [2018-11-23 01:12:25,759 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_pm_deregister_4_5 [2018-11-23 01:12:25,762 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_pm_deregister_4_5 [2018-11-23 01:12:25,762 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spi_unregister_driver [2018-11-23 01:12:25,762 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spi_unregister_driver [2018-11-23 01:12:25,762 INFO L130 BoogieDeclarations]: Found specification of procedure spi_message_add_tail [2018-11-23 01:12:25,762 INFO L138 BoogieDeclarations]: Found implementation of procedure spi_message_add_tail [2018-11-23 01:12:25,763 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2018-11-23 01:12:25,763 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_30 [2018-11-23 01:12:25,763 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_30 [2018-11-23 01:12:25,763 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_14 [2018-11-23 01:12:25,763 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_14 [2018-11-23 01:12:25,763 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2018-11-23 01:12:25,764 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2018-11-23 01:12:25,764 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2018-11-23 01:12:25,764 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_platform_instance_11_12_4 [2018-11-23 01:12:25,764 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_platform_instance_11_12_4 [2018-11-23 01:12:25,764 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xzalloc [2018-11-23 01:12:25,764 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xzalloc [2018-11-23 01:12:25,764 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_5_5 [2018-11-23 01:12:25,764 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_5_5 [2018-11-23 01:12:25,768 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spi_unregister_driver_36 [2018-11-23 01:12:25,768 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spi_unregister_driver_36 [2018-11-23 01:12:25,768 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2018-11-23 01:12:25,768 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2018-11-23 01:12:25,768 INFO L130 BoogieDeclarations]: Found specification of procedure devm_clk_get [2018-11-23 01:12:25,768 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_resume_3_16 [2018-11-23 01:12:25,768 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_resume_3_16 [2018-11-23 01:12:25,769 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_28 [2018-11-23 01:12:25,769 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_28 [2018-11-23 01:12:25,769 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2018-11-23 01:12:25,769 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2018-11-23 01:12:25,769 INFO L130 BoogieDeclarations]: Found specification of procedure to_spi_device [2018-11-23 01:12:25,769 INFO L138 BoogieDeclarations]: Found implementation of procedure to_spi_device [2018-11-23 01:12:25,769 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2018-11-23 01:12:25,770 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2018-11-23 01:12:25,770 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2018-11-23 01:12:25,770 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_24 [2018-11-23 01:12:25,770 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_24 [2018-11-23 01:12:25,770 INFO L130 BoogieDeclarations]: Found specification of procedure close_candev [2018-11-23 01:12:25,770 INFO L130 BoogieDeclarations]: Found specification of procedure clk_disable_unprepare [2018-11-23 01:12:25,770 INFO L138 BoogieDeclarations]: Found implementation of procedure clk_disable_unprepare [2018-11-23 01:12:25,770 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_thaw_3_10 [2018-11-23 01:12:25,770 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_thaw_3_10 [2018-11-23 01:12:25,771 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_26 [2018-11-23 01:12:25,771 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_26 [2018-11-23 01:12:25,771 INFO L130 BoogieDeclarations]: Found specification of procedure mcp251x_can_ist [2018-11-23 01:12:25,771 INFO L138 BoogieDeclarations]: Found implementation of procedure mcp251x_can_ist [2018-11-23 01:12:25,771 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2018-11-23 01:12:25,771 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2018-11-23 01:12:25,771 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata_17 [2018-11-23 01:12:25,771 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata_17 [2018-11-23 01:12:25,771 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_22 [2018-11-23 01:12:25,772 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_22 [2018-11-23 01:12:25,772 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_free_coherent [2018-11-23 01:12:25,772 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_can_err_skb [2018-11-23 01:12:25,772 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2018-11-23 01:12:25,772 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_suspend_3_21 [2018-11-23 01:12:25,772 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_suspend_3_21 [2018-11-23 01:12:25,773 INFO L130 BoogieDeclarations]: Found specification of procedure clk_unprepare [2018-11-23 01:12:25,773 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_gfp_flags [2018-11-23 01:12:25,773 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_gfp_flags [2018-11-23 01:12:25,773 INFO L130 BoogieDeclarations]: Found specification of procedure is_device_dma_capable [2018-11-23 01:12:25,773 INFO L138 BoogieDeclarations]: Found implementation of procedure is_device_dma_capable [2018-11-23 01:12:25,773 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_init [2018-11-23 01:12:25,773 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_init [2018-11-23 01:12:25,774 INFO L130 BoogieDeclarations]: Found specification of procedure regulator_enable [2018-11-23 01:12:25,774 INFO L130 BoogieDeclarations]: Found specification of procedure mcp251x_set_normal_mode [2018-11-23 01:12:25,774 INFO L138 BoogieDeclarations]: Found implementation of procedure mcp251x_set_normal_mode [2018-11-23 01:12:25,774 INFO L130 BoogieDeclarations]: Found specification of procedure clk_disable [2018-11-23 01:12:25,774 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2018-11-23 01:12:25,774 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2018-11-23 01:12:25,775 INFO L130 BoogieDeclarations]: Found specification of procedure spi_write [2018-11-23 01:12:25,775 INFO L138 BoogieDeclarations]: Found implementation of procedure spi_write [2018-11-23 01:12:25,775 INFO L130 BoogieDeclarations]: Found specification of procedure mcp251x_can_remove [2018-11-23 01:12:25,775 INFO L138 BoogieDeclarations]: Found implementation of procedure mcp251x_can_remove [2018-11-23 01:12:25,775 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_handler_1_5 [2018-11-23 01:12:25,780 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_handler_1_5 [2018-11-23 01:12:25,780 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2018-11-23 01:12:25,780 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_9_2 [2018-11-23 01:12:25,780 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_9_2 [2018-11-23 01:12:25,780 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2018-11-23 01:12:25,780 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2018-11-23 01:12:25,781 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_rtc_rtc_class_instance_5 [2018-11-23 01:12:25,781 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_rtc_rtc_class_instance_5 [2018-11-23 01:12:25,781 INFO L130 BoogieDeclarations]: Found specification of procedure mcp251x_error_skb [2018-11-23 01:12:25,781 INFO L138 BoogieDeclarations]: Found implementation of procedure mcp251x_error_skb [2018-11-23 01:12:25,781 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-23 01:12:25,781 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_freeze_3_15 [2018-11-23 01:12:25,782 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_freeze_3_15 [2018-11-23 01:12:25,782 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2018-11-23 01:12:25,782 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2018-11-23 01:12:25,782 INFO L130 BoogieDeclarations]: Found specification of procedure mcp251x_hw_sleep [2018-11-23 01:12:25,782 INFO L138 BoogieDeclarations]: Found implementation of procedure mcp251x_hw_sleep [2018-11-23 01:12:25,782 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2018-11-23 01:12:25,783 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2018-11-23 01:12:25,783 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2018-11-23 01:12:25,783 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2018-11-23 01:12:25,783 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2018-11-23 01:12:25,783 INFO L130 BoogieDeclarations]: Found specification of procedure mcp251x_clean [2018-11-23 01:12:25,783 INFO L138 BoogieDeclarations]: Found implementation of procedure mcp251x_clean [2018-11-23 01:12:25,784 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_4_8 [2018-11-23 01:12:25,784 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_4_8 [2018-11-23 01:12:25,784 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_restore_3_4 [2018-11-23 01:12:25,784 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_restore_3_4 [2018-11-23 01:12:25,784 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2018-11-23 01:12:25,784 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2018-11-23 01:12:25,784 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_candev [2018-11-23 01:12:25,785 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_candev [2018-11-23 01:12:25,785 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_rtc_class_instance_release_5_2 [2018-11-23 01:12:25,785 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_rtc_class_instance_release_5_2 [2018-11-23 01:12:25,785 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_1 [2018-11-23 01:12:25,785 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_1 [2018-11-23 01:12:25,785 INFO L130 BoogieDeclarations]: Found specification of procedure regulator_disable [2018-11-23 01:12:25,786 INFO L130 BoogieDeclarations]: Found specification of procedure clk_enable [2018-11-23 01:12:25,786 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2018-11-23 01:12:25,786 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2018-11-23 01:12:25,786 INFO L130 BoogieDeclarations]: Found specification of procedure open_candev [2018-11-23 01:12:25,786 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2018-11-23 01:12:25,786 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_8_1 [2018-11-23 01:12:25,787 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_8_1 [2018-11-23 01:12:25,787 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2018-11-23 01:12:25,787 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2018-11-23 01:12:25,787 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2018-11-23 01:12:25,787 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2018-11-23 01:12:25,787 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2018-11-23 01:12:25,787 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2018-11-23 01:12:25,788 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2018-11-23 01:12:25,788 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2018-11-23 01:12:25,788 INFO L130 BoogieDeclarations]: Found specification of procedure mcp251x_power_enable [2018-11-23 01:12:25,788 INFO L138 BoogieDeclarations]: Found implementation of procedure mcp251x_power_enable [2018-11-23 01:12:25,788 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_net_dummy_resourceless_instance_2 [2018-11-23 01:12:25,788 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_net_dummy_resourceless_instance_2 [2018-11-23 01:12:25,789 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_irq_deregister_6_1 [2018-11-23 01:12:25,789 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_irq_deregister_6_1 [2018-11-23 01:12:25,789 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_restore_noirq_3_5 [2018-11-23 01:12:25,789 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_restore_noirq_3_5 [2018-11-23 01:12:25,789 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_interrupt_instance_1 [2018-11-23 01:12:25,789 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_interrupt_instance_1 [2018-11-23 01:12:25,790 INFO L130 BoogieDeclarations]: Found specification of procedure can_bus_off [2018-11-23 01:12:25,790 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2018-11-23 01:12:25,790 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2018-11-23 01:12:25,790 INFO L130 BoogieDeclarations]: Found specification of procedure mcp251x_can_suspend [2018-11-23 01:12:25,790 INFO L138 BoogieDeclarations]: Found implementation of procedure mcp251x_can_suspend [2018-11-23 01:12:25,790 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2018-11-23 01:12:25,791 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2018-11-23 01:12:25,791 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_entry_EMGentry_12 [2018-11-23 01:12:25,791 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_entry_EMGentry_12 [2018-11-23 01:12:25,791 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_rtc_class_instance_12_12_5 [2018-11-23 01:12:25,791 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_rtc_class_instance_12_12_5 [2018-11-23 01:12:25,791 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2018-11-23 01:12:25,792 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mcp_lock_of_mcp251x_priv [2018-11-23 01:12:25,792 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mcp_lock_of_mcp251x_priv [2018-11-23 01:12:25,792 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_freeze_late_3_14 [2018-11-23 01:12:25,792 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_freeze_late_3_14 [2018-11-23 01:12:25,792 INFO L130 BoogieDeclarations]: Found specification of procedure mcp251x_open [2018-11-23 01:12:25,792 INFO L138 BoogieDeclarations]: Found implementation of procedure mcp251x_open [2018-11-23 01:12:25,793 INFO L130 BoogieDeclarations]: Found specification of procedure mcp251x_can_probe [2018-11-23 01:12:25,793 INFO L138 BoogieDeclarations]: Found implementation of procedure mcp251x_can_probe [2018-11-23 01:12:25,793 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mcp_lock_of_mcp251x_priv [2018-11-23 01:12:25,793 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mcp_lock_of_mcp251x_priv [2018-11-23 01:12:25,793 INFO L130 BoogieDeclarations]: Found specification of procedure clk_prepare_enable [2018-11-23 01:12:25,793 INFO L138 BoogieDeclarations]: Found implementation of procedure clk_prepare_enable [2018-11-23 01:12:25,794 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2018-11-23 01:12:25,794 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2018-11-23 01:12:25,794 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_rtc_class_instance_callback_5_19 [2018-11-23 01:12:25,794 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_rtc_class_instance_callback_5_19 [2018-11-23 01:12:25,794 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_1 [2018-11-23 01:12:25,794 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_1 [2018-11-23 01:12:25,794 INFO L130 BoogieDeclarations]: Found specification of procedure mcp251x_can_resume [2018-11-23 01:12:25,795 INFO L138 BoogieDeclarations]: Found implementation of procedure mcp251x_can_resume [2018-11-23 01:12:25,795 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_rtc_class_instance_callback_5_15 [2018-11-23 01:12:25,795 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_rtc_class_instance_callback_5_15 [2018-11-23 01:12:25,795 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_rtc_class_instance_callback_5_16 [2018-11-23 01:12:25,795 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_rtc_class_instance_callback_5_16 [2018-11-23 01:12:25,795 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_candev [2018-11-23 01:12:25,795 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_candev [2018-11-23 01:12:25,796 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_rtc_class_instance_callback_5_17 [2018-11-23 01:12:25,796 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_rtc_class_instance_callback_5_17 [2018-11-23 01:12:25,796 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2018-11-23 01:12:25,796 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2018-11-23 01:12:25,796 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_rtc_class_instance_callback_5_18 [2018-11-23 01:12:25,796 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_rtc_class_instance_callback_5_18 [2018-11-23 01:12:25,797 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_platform_instance_4 [2018-11-23 01:12:25,797 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_platform_instance_4 [2018-11-23 01:12:25,797 INFO L130 BoogieDeclarations]: Found specification of procedure enable_irq [2018-11-23 01:12:25,797 INFO L130 BoogieDeclarations]: Found specification of procedure mcp251x_do_set_bittiming [2018-11-23 01:12:25,797 INFO L138 BoogieDeclarations]: Found implementation of procedure mcp251x_do_set_bittiming [2018-11-23 01:12:25,797 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spi_register_driver [2018-11-23 01:12:25,797 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spi_register_driver [2018-11-23 01:12:25,798 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2018-11-23 01:12:25,798 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2018-11-23 01:12:25,798 INFO L130 BoogieDeclarations]: Found specification of procedure devm_can_led_init [2018-11-23 01:12:25,798 INFO L130 BoogieDeclarations]: Found specification of procedure clk_prepare [2018-11-23 01:12:25,798 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2018-11-23 01:12:25,798 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2018-11-23 01:12:25,799 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_3 [2018-11-23 01:12:25,799 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_3 [2018-11-23 01:12:25,799 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2018-11-23 01:12:25,799 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2018-11-23 01:12:25,799 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_4 [2018-11-23 01:12:25,799 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_4 [2018-11-23 01:12:25,800 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_suspend_late_3_18 [2018-11-23 01:12:25,800 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_suspend_late_3_18 [2018-11-23 01:12:25,800 INFO L130 BoogieDeclarations]: Found specification of procedure mcp251x_hw_reset [2018-11-23 01:12:25,800 INFO L138 BoogieDeclarations]: Found implementation of procedure mcp251x_hw_reset [2018-11-23 01:12:25,800 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_suspend_noirq_3_20 [2018-11-23 01:12:25,800 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_suspend_noirq_3_20 [2018-11-23 01:12:25,800 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2018-11-23 01:12:25,801 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2018-11-23 01:12:25,801 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2018-11-23 01:12:25,801 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-23 01:12:25,801 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-23 01:12:25,801 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2018-11-23 01:12:25,801 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-11-23 01:12:25,802 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_29 [2018-11-23 01:12:25,802 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_29 [2018-11-23 01:12:25,802 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_pm_register_4_6 [2018-11-23 01:12:25,802 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_pm_register_4_6 [2018-11-23 01:12:25,802 INFO L130 BoogieDeclarations]: Found specification of procedure spi_message_init [2018-11-23 01:12:25,802 INFO L138 BoogieDeclarations]: Found implementation of procedure spi_message_init [2018-11-23 01:12:25,803 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_resume_noirq_3_19 [2018-11-23 01:12:25,803 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_resume_noirq_3_19 [2018-11-23 01:12:25,803 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2018-11-23 01:12:25,803 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2018-11-23 01:12:25,803 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_platform_instance_11_12_6 [2018-11-23 01:12:25,803 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_platform_instance_11_12_6 [2018-11-23 01:12:25,803 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_5 [2018-11-23 01:12:25,804 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_5 [2018-11-23 01:12:25,804 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2018-11-23 01:12:25,804 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2018-11-23 01:12:25,804 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_allocate_external_0 [2018-11-23 01:12:25,804 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_allocate_external_0 [2018-11-23 01:12:25,804 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_10_1 [2018-11-23 01:12:25,804 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_10_1 [2018-11-23 01:12:25,805 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_20 [2018-11-23 01:12:25,805 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_20 [2018-11-23 01:12:25,805 INFO L130 BoogieDeclarations]: Found specification of procedure spi_get_drvdata [2018-11-23 01:12:25,805 INFO L138 BoogieDeclarations]: Found implementation of procedure spi_get_drvdata [2018-11-23 01:12:25,805 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_poweroff_3_9 [2018-11-23 01:12:25,805 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_poweroff_3_9 [2018-11-23 01:12:25,806 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_pm_ops_instance_3 [2018-11-23 01:12:25,806 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_pm_ops_instance_3 [2018-11-23 01:12:25,806 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_1 [2018-11-23 01:12:25,806 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_1 [2018-11-23 01:12:25,806 INFO L130 BoogieDeclarations]: Found specification of procedure mcp251x_hw_rx_frame [2018-11-23 01:12:25,806 INFO L138 BoogieDeclarations]: Found implementation of procedure mcp251x_hw_rx_frame [2018-11-23 01:12:25,806 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_can_skb [2018-11-23 01:12:25,807 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_poweroff_noirq_3_6 [2018-11-23 01:12:25,807 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_poweroff_noirq_3_6 [2018-11-23 01:12:25,807 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2018-11-23 01:12:25,807 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2018-11-23 01:12:25,807 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_21 [2018-11-23 01:12:25,807 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_21 [2018-11-23 01:12:25,807 INFO L130 BoogieDeclarations]: Found specification of procedure can_get_echo_skb [2018-11-23 01:12:25,808 INFO L130 BoogieDeclarations]: Found specification of procedure mcp251x_setup [2018-11-23 01:12:25,808 INFO L138 BoogieDeclarations]: Found implementation of procedure mcp251x_setup [2018-11-23 01:12:25,808 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_restore_early_3_7 [2018-11-23 01:12:25,808 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_restore_early_3_7 [2018-11-23 01:12:25,808 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_thaw_noirq_3_11 [2018-11-23 01:12:25,808 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_thaw_noirq_3_11 [2018-11-23 01:12:25,808 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_poweroff_late_3_8 [2018-11-23 01:12:25,809 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_poweroff_late_3_8 [2018-11-23 01:12:25,809 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2018-11-23 01:12:25,809 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2018-11-23 01:12:25,809 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spi_register_driver_35 [2018-11-23 01:12:25,809 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spi_register_driver_35 [2018-11-23 01:12:25,809 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_thaw_early_3_13 [2018-11-23 01:12:25,810 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_thaw_early_3_13 [2018-11-23 01:12:25,810 INFO L130 BoogieDeclarations]: Found specification of procedure devm_kzalloc [2018-11-23 01:12:25,810 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_kzalloc [2018-11-23 01:12:25,810 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_threaded_irq [2018-11-23 01:12:25,810 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_threaded_irq [2018-11-23 01:12:25,810 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2018-11-23 01:12:25,811 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_runtime_idle_3_27 [2018-11-23 01:12:25,811 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_runtime_idle_3_27 [2018-11-23 01:12:25,811 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_rtc_class_instance_probe_5_10 [2018-11-23 01:12:25,811 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_rtc_class_instance_probe_5_10 [2018-11-23 01:12:25,811 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2018-11-23 01:12:25,811 INFO L130 BoogieDeclarations]: Found specification of procedure mcp251x_restart_work_handler [2018-11-23 01:12:25,812 INFO L138 BoogieDeclarations]: Found implementation of procedure mcp251x_restart_work_handler [2018-11-23 01:12:25,812 INFO L130 BoogieDeclarations]: Found specification of procedure spi_set_drvdata [2018-11-23 01:12:25,812 INFO L138 BoogieDeclarations]: Found implementation of procedure spi_set_drvdata [2018-11-23 01:12:25,812 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_resume_early_3_17 [2018-11-23 01:12:25,812 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_resume_early_3_17 [2018-11-23 01:12:25,812 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_platform_instance_release_4_3 [2018-11-23 01:12:25,813 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_platform_instance_release_4_3 [2018-11-23 01:12:25,813 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_6 [2018-11-23 01:12:25,813 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_6 [2018-11-23 01:12:25,813 INFO L130 BoogieDeclarations]: Found specification of procedure mcp251x_hw_rx [2018-11-23 01:12:25,813 INFO L138 BoogieDeclarations]: Found implementation of procedure mcp251x_hw_rx [2018-11-23 01:12:25,813 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2018-11-23 01:12:25,813 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2018-11-23 01:12:25,814 INFO L130 BoogieDeclarations]: Found specification of procedure external_allocated_data [2018-11-23 01:12:25,814 INFO L130 BoogieDeclarations]: Found specification of procedure mcp251x_is_2510 [2018-11-23 01:12:25,814 INFO L138 BoogieDeclarations]: Found implementation of procedure mcp251x_is_2510 [2018-11-23 01:12:25,814 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_5 [2018-11-23 01:12:25,814 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_5 [2018-11-23 01:12:25,814 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_candev [2018-11-23 01:12:25,815 INFO L130 BoogieDeclarations]: Found specification of procedure mcp251x_read_2regs [2018-11-23 01:12:25,815 INFO L138 BoogieDeclarations]: Found implementation of procedure mcp251x_read_2regs [2018-11-23 01:12:25,815 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2018-11-23 01:12:25,815 INFO L130 BoogieDeclarations]: Found specification of procedure free_candev [2018-11-23 01:12:25,815 INFO L130 BoogieDeclarations]: Found specification of procedure mcp251x_write_reg [2018-11-23 01:12:25,815 INFO L138 BoogieDeclarations]: Found implementation of procedure mcp251x_write_reg [2018-11-23 01:12:25,815 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_release_0_2 [2018-11-23 01:12:25,816 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_release_0_2 [2018-11-23 01:12:25,816 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2018-11-23 01:12:25,816 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2018-11-23 01:12:25,816 INFO L130 BoogieDeclarations]: Found specification of procedure request_threaded_irq [2018-11-23 01:12:25,816 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_clear_bit [2018-11-23 01:12:25,816 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_clear_bit [2018-11-23 01:12:25,817 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2018-11-23 01:12:25,817 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2018-11-23 01:12:25,817 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2018-11-23 01:12:25,817 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2018-11-23 01:12:25,817 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_runtime_suspend_3_25 [2018-11-23 01:12:25,817 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_runtime_suspend_3_25 [2018-11-23 01:12:25,817 INFO L130 BoogieDeclarations]: Found specification of procedure netpoll_trap [2018-11-23 01:12:25,818 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-23 01:12:25,818 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-23 01:12:25,818 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~X~$Pointer$~TO~$Pointer$ [2018-11-23 01:12:25,818 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~X~$Pointer$~TO~$Pointer$ [2018-11-23 01:12:25,818 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_candev [2018-11-23 01:12:25,818 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2018-11-23 01:12:25,819 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2018-11-23 01:12:43,427 INFO L275 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-23 01:12:43,428 INFO L280 CfgBuilder]: Removed 0 assue(true) statements. [2018-11-23 01:12:43,429 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 01:12:43 BoogieIcfgContainer [2018-11-23 01:12:43,429 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-23 01:12:43,432 INFO L168 Benchmark]: Toolchain (without parser) took 23099.58 ms. Allocated memory was 1.5 GB in the beginning and 2.7 GB in the end (delta: 1.1 GB). Free memory was 1.4 GB in the beginning and 1.8 GB in the end (delta: -425.0 MB). Peak memory consumption was 920.5 MB. Max. memory is 7.1 GB. [2018-11-23 01:12:43,434 INFO L168 Benchmark]: CDTParser took 0.27 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-11-23 01:12:43,435 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4767.10 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 772.3 MB). Free memory was 1.4 GB in the beginning and 1.9 GB in the end (delta: -479.8 MB). Peak memory consumption was 319.5 MB. Max. memory is 7.1 GB. [2018-11-23 01:12:43,436 INFO L168 Benchmark]: Boogie Procedure Inliner took 162.24 ms. Allocated memory is still 2.3 GB. Free memory is still 1.9 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-11-23 01:12:43,436 INFO L168 Benchmark]: Boogie Preprocessor took 387.21 ms. Allocated memory is still 2.3 GB. Free memory was 1.9 GB in the beginning and 1.9 GB in the end (delta: 40.5 MB). Peak memory consumption was 40.5 MB. Max. memory is 7.1 GB. [2018-11-23 01:12:43,437 INFO L168 Benchmark]: RCFGBuilder took 17777.26 ms. Allocated memory was 2.3 GB in the beginning and 2.7 GB in the end (delta: 355.5 MB). Free memory was 1.9 GB in the beginning and 1.8 GB in the end (delta: 14.3 MB). Peak memory consumption was 587.5 MB. Max. memory is 7.1 GB. [2018-11-23 01:12:43,442 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - GenericResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.27 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 4767.10 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 772.3 MB). Free memory was 1.4 GB in the beginning and 1.9 GB in the end (delta: -479.8 MB). Peak memory consumption was 319.5 MB. Max. memory is 7.1 GB. * Boogie Procedure Inliner took 162.24 ms. Allocated memory is still 2.3 GB. Free memory is still 1.9 GB. There was no memory consumed. Max. memory is 7.1 GB. * Boogie Preprocessor took 387.21 ms. Allocated memory is still 2.3 GB. Free memory was 1.9 GB in the beginning and 1.9 GB in the end (delta: 40.5 MB). Peak memory consumption was 40.5 MB. Max. memory is 7.1 GB. * RCFGBuilder took 17777.26 ms. Allocated memory was 2.3 GB in the beginning and 2.7 GB in the end (delta: 355.5 MB). Free memory was 1.9 GB in the beginning and 1.8 GB in the end (delta: 14.3 MB). Peak memory consumption was 587.5 MB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...