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-BPP-RCFG.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Bitvector.epf -i ../../../trunk/examples/svcomp/ldv-linux-3.14-races/linux-3.14--drivers--net--irda--w83977af_ir.ko_false-unreach-call.cil.i -------------------------------------------------------------------------------- This is Ultimate 0.1.23-52b0504 [2018-11-15 16:24:07,870 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-15 16:24:07,872 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-15 16:24:07,884 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-15 16:24:07,885 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-15 16:24:07,886 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-15 16:24:07,887 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-15 16:24:07,890 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-15 16:24:07,892 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-15 16:24:07,893 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-15 16:24:07,894 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-15 16:24:07,894 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-15 16:24:07,895 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-15 16:24:07,896 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-15 16:24:07,898 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-15 16:24:07,898 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-15 16:24:07,899 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-15 16:24:07,901 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-15 16:24:07,904 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-15 16:24:07,905 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-15 16:24:07,907 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-15 16:24:07,908 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-15 16:24:07,910 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-15 16:24:07,911 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-15 16:24:07,911 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-15 16:24:07,912 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-15 16:24:07,913 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-15 16:24:07,914 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-15 16:24:07,915 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-15 16:24:07,916 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-15 16:24:07,917 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-15 16:24:07,917 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-15 16:24:07,918 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-15 16:24:07,918 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-15 16:24:07,919 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-15 16:24:07,920 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-15 16:24:07,920 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Bitvector.epf [2018-11-15 16:24:07,936 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-15 16:24:07,937 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-15 16:24:07,938 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-15 16:24:07,938 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-15 16:24:07,938 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-15 16:24:07,939 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-15 16:24:07,939 INFO L133 SettingsManager]: * Use SBE=true [2018-11-15 16:24:07,939 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-15 16:24:07,939 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-15 16:24:07,940 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-15 16:24:07,940 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-15 16:24:07,940 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-15 16:24:07,940 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-15 16:24:07,940 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-15 16:24:07,940 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-15 16:24:07,941 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-15 16:24:07,941 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-15 16:24:07,941 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-15 16:24:07,941 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-15 16:24:07,942 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-15 16:24:07,942 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-15 16:24:07,942 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-15 16:24:07,942 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-15 16:24:07,942 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-15 16:24:07,943 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-15 16:24:07,943 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-15 16:24:07,943 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-15 16:24:07,943 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-11-15 16:24:07,943 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-15 16:24:07,944 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-11-15 16:24:07,944 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-15 16:24:07,944 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-15 16:24:07,989 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-15 16:24:08,008 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-15 16:24:08,012 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-15 16:24:08,014 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-15 16:24:08,014 INFO L276 PluginConnector]: CDTParser initialized [2018-11-15 16:24:08,015 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.14-races/linux-3.14--drivers--net--irda--w83977af_ir.ko_false-unreach-call.cil.i [2018-11-15 16:24:08,088 INFO L219 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/633d9510f/e6b62855d9d546cba7802787e0e3d26f/FLAGbdea741b1 [2018-11-15 16:24:08,936 INFO L304 CDTParser]: Found 1 translation units. [2018-11-15 16:24:08,937 INFO L159 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.14-races/linux-3.14--drivers--net--irda--w83977af_ir.ko_false-unreach-call.cil.i [2018-11-15 16:24:08,984 INFO L352 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/633d9510f/e6b62855d9d546cba7802787e0e3d26f/FLAGbdea741b1 [2018-11-15 16:24:09,423 INFO L360 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/633d9510f/e6b62855d9d546cba7802787e0e3d26f [2018-11-15 16:24:09,433 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-15 16:24:09,435 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2018-11-15 16:24:09,436 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-15 16:24:09,436 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-15 16:24:09,442 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-15 16:24:09,443 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.11 04:24:09" (1/1) ... [2018-11-15 16:24:09,446 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3fab646d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 04:24:09, skipping insertion in model container [2018-11-15 16:24:09,447 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.11 04:24:09" (1/1) ... [2018-11-15 16:24:09,458 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-15 16:24:09,647 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-15 16:24:13,764 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-15 16:24:13,871 INFO L191 MainTranslator]: Completed pre-run [2018-11-15 16:24:14,866 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-15 16:24:15,367 INFO L195 MainTranslator]: Completed translation [2018-11-15 16:24:15,367 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 04:24:15 WrapperNode [2018-11-15 16:24:15,368 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-15 16:24:15,369 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-15 16:24:15,369 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-15 16:24:15,369 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-15 16:24:15,387 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 04:24:15" (1/1) ... [2018-11-15 16:24:15,387 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 04:24:15" (1/1) ... [2018-11-15 16:24:15,511 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 04:24:15" (1/1) ... [2018-11-15 16:24:15,512 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 04:24:15" (1/1) ... [2018-11-15 16:24:15,669 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 04:24:15" (1/1) ... [2018-11-15 16:24:15,707 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 04:24:15" (1/1) ... [2018-11-15 16:24:15,749 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 04:24:15" (1/1) ... [2018-11-15 16:24:15,781 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-15 16:24:15,781 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-15 16:24:15,782 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-15 16:24:15,782 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-15 16:24:15,783 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 04:24:15" (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 [2018-11-15 16:24:15,857 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-15 16:24:15,858 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-15 16:24:15,858 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~~TO~VOID [2018-11-15 16:24:15,858 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~C_UINT~X~$Pointer$~X~~gfp_t~0~X~$Pointer$~TO~$Pointer$ [2018-11-15 16:24:15,858 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~C_UINT~X~$Pointer$~X~~dma_addr_t~0~X~$Pointer$~TO~VOID [2018-11-15 16:24:15,859 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2018-11-15 16:24:15,859 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2018-11-15 16:24:15,859 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_clear_bit [2018-11-15 16:24:15,859 INFO L138 BoogieDeclarations]: Found implementation of procedure slow_down_io [2018-11-15 16:24:15,859 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2018-11-15 16:24:15,862 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2018-11-15 16:24:15,862 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2018-11-15 16:24:15,862 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2018-11-15 16:24:15,863 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2018-11-15 16:24:15,863 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2018-11-15 16:24:15,863 INFO L138 BoogieDeclarations]: Found implementation of procedure inb_p [2018-11-15 16:24:15,863 INFO L138 BoogieDeclarations]: Found implementation of procedure is_device_dma_capable [2018-11-15 16:24:15,863 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2018-11-15 16:24:15,864 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_mask [2018-11-15 16:24:15,864 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_gfp_flags [2018-11-15 16:24:15,865 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2018-11-15 16:24:15,865 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2018-11-15 16:24:15,865 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_zalloc_coherent [2018-11-15 16:24:15,865 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2018-11-15 16:24:15,865 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reset_mac_header [2018-11-15 16:24:15,865 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2018-11-15 16:24:15,866 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_alloc_skb [2018-11-15 16:24:15,866 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_copy_from_linear_data [2018-11-15 16:24:15,866 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_copy_to_linear_data [2018-11-15 16:24:15,866 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2018-11-15 16:24:15,866 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2018-11-15 16:24:15,866 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2018-11-15 16:24:15,866 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2018-11-15 16:24:15,867 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_queue [2018-11-15 16:24:15,867 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2018-11-15 16:24:15,867 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2018-11-15 16:24:15,867 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2018-11-15 16:24:15,867 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_dma [2018-11-15 16:24:15,867 INFO L138 BoogieDeclarations]: Found implementation of procedure irda_get_mtt [2018-11-15 16:24:15,868 INFO L138 BoogieDeclarations]: Found implementation of procedure irda_get_next_speed [2018-11-15 16:24:15,868 INFO L138 BoogieDeclarations]: Found implementation of procedure w977_efm_enter [2018-11-15 16:24:15,868 INFO L138 BoogieDeclarations]: Found implementation of procedure w977_select_device [2018-11-15 16:24:15,868 INFO L138 BoogieDeclarations]: Found implementation of procedure w977_write_reg [2018-11-15 16:24:15,868 INFO L138 BoogieDeclarations]: Found implementation of procedure w977_efm_exit [2018-11-15 16:24:15,868 INFO L138 BoogieDeclarations]: Found implementation of procedure switch_bank [2018-11-15 16:24:15,869 INFO L138 BoogieDeclarations]: Found implementation of procedure w83977af_init [2018-11-15 16:24:15,869 INFO L138 BoogieDeclarations]: Found implementation of procedure w83977af_cleanup [2018-11-15 16:24:15,869 INFO L138 BoogieDeclarations]: Found implementation of procedure w83977af_open [2018-11-15 16:24:15,869 INFO L138 BoogieDeclarations]: Found implementation of procedure w83977af_close [2018-11-15 16:24:15,869 INFO L138 BoogieDeclarations]: Found implementation of procedure w83977af_probe [2018-11-15 16:24:15,869 INFO L138 BoogieDeclarations]: Found implementation of procedure w83977af_change_speed [2018-11-15 16:24:15,869 INFO L138 BoogieDeclarations]: Found implementation of procedure w83977af_hard_xmit [2018-11-15 16:24:15,870 INFO L138 BoogieDeclarations]: Found implementation of procedure w83977af_dma_write [2018-11-15 16:24:15,870 INFO L138 BoogieDeclarations]: Found implementation of procedure w83977af_pio_write [2018-11-15 16:24:15,870 INFO L138 BoogieDeclarations]: Found implementation of procedure w83977af_dma_xmit_complete [2018-11-15 16:24:15,870 INFO L138 BoogieDeclarations]: Found implementation of procedure w83977af_dma_receive [2018-11-15 16:24:15,870 INFO L138 BoogieDeclarations]: Found implementation of procedure w83977af_dma_receive_complete [2018-11-15 16:24:15,870 INFO L138 BoogieDeclarations]: Found implementation of procedure w83977af_pio_receive [2018-11-15 16:24:15,871 INFO L138 BoogieDeclarations]: Found implementation of procedure w83977af_sir_interrupt [2018-11-15 16:24:15,871 INFO L138 BoogieDeclarations]: Found implementation of procedure w83977af_fir_interrupt [2018-11-15 16:24:15,871 INFO L138 BoogieDeclarations]: Found implementation of procedure w83977af_interrupt [2018-11-15 16:24:15,871 INFO L138 BoogieDeclarations]: Found implementation of procedure w83977af_is_receiving [2018-11-15 16:24:15,871 INFO L138 BoogieDeclarations]: Found implementation of procedure w83977af_net_open [2018-11-15 16:24:15,871 INFO L138 BoogieDeclarations]: Found implementation of procedure w83977af_net_close [2018-11-15 16:24:15,871 INFO L138 BoogieDeclarations]: Found implementation of procedure w83977af_net_ioctl [2018-11-15 16:24:15,872 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_9_1 [2018-11-15 16:24:15,872 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_insmod_deregister_10_2 [2018-11-15 16:24:15,872 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_insmod_register_10_3 [2018-11-15 16:24:15,872 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_irq_deregister_5_1 [2018-11-15 16:24:15,872 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_irq_register_8_3 [2018-11-15 16:24:15,872 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_7_4 [2018-11-15 16:24:15,873 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_emg_free_irq [2018-11-15 16:24:15,874 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_emg_free_netdev [2018-11-15 16:24:15,874 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_emg_register_netdev [2018-11-15 16:24:15,874 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_emg_request_irq [2018-11-15 16:24:15,874 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_emg_unregister_netdev [2018-11-15 16:24:15,874 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_insmod_4 [2018-11-15 16:24:15,875 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_insmod_w83977af_cleanup_4_2 [2018-11-15 16:24:15,875 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_insmod_w83977af_init_4_6 [2018-11-15 16:24:15,875 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_scenario_2 [2018-11-15 16:24:15,875 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_scenario_handler_2_5 [2018-11-15 16:24:15,875 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_10 [2018-11-15 16:24:15,876 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_random_allocationless_scenario_3 [2018-11-15 16:24:15,876 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_random_allocationless_scenario_callback_3_3 [2018-11-15 16:24:15,876 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_random_allocationless_scenario_callback_3_8 [2018-11-15 16:24:15,876 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_open_7_6 [2018-11-15 16:24:15,876 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_stop_9_2 [2018-11-15 16:24:15,876 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-15 16:24:15,877 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_71 [2018-11-15 16:24:15,877 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_72 [2018-11-15 16:24:15,877 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_73 [2018-11-15 16:24:15,877 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_74 [2018-11-15 16:24:15,877 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_75 [2018-11-15 16:24:15,877 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_76 [2018-11-15 16:24:15,877 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_77 [2018-11-15 16:24:15,880 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_78 [2018-11-15 16:24:15,880 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_79 [2018-11-15 16:24:15,880 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2018-11-15 16:24:15,880 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2018-11-15 16:24:15,881 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spi_alloc_master [2018-11-15 16:24:15,881 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2018-11-15 16:24:15,881 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2018-11-15 16:24:15,881 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2018-11-15 16:24:15,881 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2018-11-15 16:24:15,881 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2018-11-15 16:24:15,882 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_init [2018-11-15 16:24:15,882 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2018-11-15 16:24:15,882 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2018-11-15 16:24:15,882 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kzalloc [2018-11-15 16:24:15,882 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2018-11-15 16:24:15,882 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2018-11-15 16:24:15,882 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2018-11-15 16:24:15,884 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc [2018-11-15 16:24:15,884 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2018-11-15 16:24:15,884 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2018-11-15 16:24:15,884 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2018-11-15 16:24:15,884 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xzalloc [2018-11-15 16:24:15,884 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc_unknown_size [2018-11-15 16:24:15,885 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc_unknown_size [2018-11-15 16:24:15,885 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc_unknown_size [2018-11-15 16:24:15,885 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc_unknown_size [2018-11-15 16:24:15,885 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2018-11-15 16:24:15,885 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2018-11-15 16:24:15,885 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2018-11-15 16:24:15,886 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2018-11-15 16:24:15,886 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_nonpositive [2018-11-15 16:24:15,886 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_i_mutex_of_inode [2018-11-15 16:24:15,887 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_or_killable_i_mutex_of_inode [2018-11-15 16:24:15,887 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_i_mutex_of_inode [2018-11-15 16:24:15,887 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_i_mutex_of_inode [2018-11-15 16:24:15,887 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_i_mutex_of_inode [2018-11-15 16:24:15,887 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_i_mutex_of_inode [2018-11-15 16:24:15,887 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock [2018-11-15 16:24:15,887 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_or_killable_lock [2018-11-15 16:24:15,888 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_lock [2018-11-15 16:24:15,888 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_lock [2018-11-15 16:24:15,888 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_lock [2018-11-15 16:24:15,888 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock [2018-11-15 16:24:15,888 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mutex_of_device [2018-11-15 16:24:15,888 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_or_killable_mutex_of_device [2018-11-15 16:24:15,888 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_mutex_of_device [2018-11-15 16:24:15,890 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_mutex_of_device [2018-11-15 16:24:15,890 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2018-11-15 16:24:15,890 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex_of_device [2018-11-15 16:24:15,890 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2018-11-15 16:24:15,890 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2018-11-15 16:24:15,891 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2018-11-15 16:24:15,893 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_NOT_ARG_SIGN [2018-11-15 16:24:15,893 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_NOT_ARG_SIGN [2018-11-15 16:24:15,893 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_NOT_ARG_SIGN [2018-11-15 16:24:15,894 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_NOT_ARG_SIGN [2018-11-15 16:24:15,894 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_NOT_ARG_SIGN [2018-11-15 16:24:15,894 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_NOT_ARG_SIGN [2018-11-15 16:24:15,894 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_NOT_ARG_SIGN [2018-11-15 16:24:15,894 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_NOT_ARG_SIGN [2018-11-15 16:24:15,894 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock__xmit_lock_of_netdev_queue [2018-11-15 16:24:15,895 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock__xmit_lock_of_netdev_queue [2018-11-15 16:24:15,895 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock__xmit_lock_of_netdev_queue [2018-11-15 16:24:15,895 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait__xmit_lock_of_netdev_queue [2018-11-15 16:24:15,895 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked__xmit_lock_of_netdev_queue [2018-11-15 16:24:15,895 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock__xmit_lock_of_netdev_queue [2018-11-15 16:24:15,896 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended__xmit_lock_of_netdev_queue [2018-11-15 16:24:15,896 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock__xmit_lock_of_netdev_queue [2018-11-15 16:24:15,896 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_addr_list_lock_of_net_device [2018-11-15 16:24:15,896 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_addr_list_lock_of_net_device [2018-11-15 16:24:15,896 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_addr_list_lock_of_net_device [2018-11-15 16:24:15,896 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_addr_list_lock_of_net_device [2018-11-15 16:24:15,896 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_addr_list_lock_of_net_device [2018-11-15 16:24:15,897 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_addr_list_lock_of_net_device [2018-11-15 16:24:15,897 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_addr_list_lock_of_net_device [2018-11-15 16:24:15,897 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_addr_list_lock_of_net_device [2018-11-15 16:24:15,897 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_alloc_lock_of_task_struct [2018-11-15 16:24:15,897 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_alloc_lock_of_task_struct [2018-11-15 16:24:15,897 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_alloc_lock_of_task_struct [2018-11-15 16:24:15,897 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_alloc_lock_of_task_struct [2018-11-15 16:24:15,898 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_alloc_lock_of_task_struct [2018-11-15 16:24:15,898 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_alloc_lock_of_task_struct [2018-11-15 16:24:15,898 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_alloc_lock_of_task_struct [2018-11-15 16:24:15,898 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_alloc_lock_of_task_struct [2018-11-15 16:24:15,898 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_dma_spin_lock [2018-11-15 16:24:15,898 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_dma_spin_lock [2018-11-15 16:24:15,898 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_dma_spin_lock [2018-11-15 16:24:15,899 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_dma_spin_lock [2018-11-15 16:24:15,899 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_dma_spin_lock [2018-11-15 16:24:15,899 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_dma_spin_lock [2018-11-15 16:24:15,899 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_dma_spin_lock [2018-11-15 16:24:15,899 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_dma_spin_lock [2018-11-15 16:24:15,899 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_i_lock_of_inode [2018-11-15 16:24:15,899 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_i_lock_of_inode [2018-11-15 16:24:15,900 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_i_lock_of_inode [2018-11-15 16:24:15,900 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_i_lock_of_inode [2018-11-15 16:24:15,900 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_i_lock_of_inode [2018-11-15 16:24:15,900 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_i_lock_of_inode [2018-11-15 16:24:15,900 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_i_lock_of_inode [2018-11-15 16:24:15,900 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_i_lock_of_inode [2018-11-15 16:24:15,901 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock [2018-11-15 16:24:15,901 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock [2018-11-15 16:24:15,901 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock [2018-11-15 16:24:15,901 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock [2018-11-15 16:24:15,901 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock [2018-11-15 16:24:15,901 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock [2018-11-15 16:24:15,901 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock [2018-11-15 16:24:15,902 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock [2018-11-15 16:24:15,902 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_NOT_ARG_SIGN [2018-11-15 16:24:15,902 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_NOT_ARG_SIGN [2018-11-15 16:24:15,902 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock_of_NOT_ARG_SIGN [2018-11-15 16:24:15,902 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock_of_NOT_ARG_SIGN [2018-11-15 16:24:15,902 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock_of_NOT_ARG_SIGN [2018-11-15 16:24:15,902 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock_of_NOT_ARG_SIGN [2018-11-15 16:24:15,903 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock_of_NOT_ARG_SIGN [2018-11-15 16:24:15,903 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock_of_NOT_ARG_SIGN [2018-11-15 16:24:15,903 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_w83977af_ir [2018-11-15 16:24:15,903 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_w83977af_ir [2018-11-15 16:24:15,903 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock_of_w83977af_ir [2018-11-15 16:24:15,903 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock_of_w83977af_ir [2018-11-15 16:24:15,903 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock_of_w83977af_ir [2018-11-15 16:24:15,904 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock_of_w83977af_ir [2018-11-15 16:24:15,904 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock_of_w83977af_ir [2018-11-15 16:24:15,904 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock_of_w83977af_ir [2018-11-15 16:24:15,904 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lru_lock_of_netns_frags [2018-11-15 16:24:15,904 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lru_lock_of_netns_frags [2018-11-15 16:24:15,904 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lru_lock_of_netns_frags [2018-11-15 16:24:15,904 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lru_lock_of_netns_frags [2018-11-15 16:24:15,907 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lru_lock_of_netns_frags [2018-11-15 16:24:15,907 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lru_lock_of_netns_frags [2018-11-15 16:24:15,907 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lru_lock_of_netns_frags [2018-11-15 16:24:15,907 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lru_lock_of_netns_frags [2018-11-15 16:24:15,907 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_node_size_lock_of_pglist_data [2018-11-15 16:24:15,908 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_node_size_lock_of_pglist_data [2018-11-15 16:24:15,908 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_node_size_lock_of_pglist_data [2018-11-15 16:24:15,908 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_node_size_lock_of_pglist_data [2018-11-15 16:24:15,908 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_node_size_lock_of_pglist_data [2018-11-15 16:24:15,908 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_node_size_lock_of_pglist_data [2018-11-15 16:24:15,908 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_node_size_lock_of_pglist_data [2018-11-15 16:24:15,908 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_node_size_lock_of_pglist_data [2018-11-15 16:24:15,909 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_ptl [2018-11-15 16:24:15,909 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_ptl [2018-11-15 16:24:15,909 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_ptl [2018-11-15 16:24:15,909 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_ptl [2018-11-15 16:24:15,909 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_ptl [2018-11-15 16:24:15,909 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_ptl [2018-11-15 16:24:15,910 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_ptl [2018-11-15 16:24:15,910 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_ptl [2018-11-15 16:24:15,910 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_siglock_of_sighand_struct [2018-11-15 16:24:15,910 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_siglock_of_sighand_struct [2018-11-15 16:24:15,910 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_siglock_of_sighand_struct [2018-11-15 16:24:15,910 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_siglock_of_sighand_struct [2018-11-15 16:24:15,910 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_siglock_of_sighand_struct [2018-11-15 16:24:15,911 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_siglock_of_sighand_struct [2018-11-15 16:24:15,911 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_siglock_of_sighand_struct [2018-11-15 16:24:15,911 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_siglock_of_sighand_struct [2018-11-15 16:24:15,911 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_tx_global_lock_of_net_device [2018-11-15 16:24:15,911 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_tx_global_lock_of_net_device [2018-11-15 16:24:15,911 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_tx_global_lock_of_net_device [2018-11-15 16:24:15,911 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_tx_global_lock_of_net_device [2018-11-15 16:24:15,912 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_tx_global_lock_of_net_device [2018-11-15 16:24:15,912 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_tx_global_lock_of_net_device [2018-11-15 16:24:15,912 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_tx_global_lock_of_net_device [2018-11-15 16:24:15,912 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_tx_global_lock_of_net_device [2018-11-15 16:24:15,912 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2018-11-15 16:24:15,912 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2018-11-15 16:24:15,912 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_alloc_coherent [2018-11-15 16:24:15,913 INFO L138 BoogieDeclarations]: Found implementation of procedure async_wrap_skb [2018-11-15 16:24:15,913 INFO L138 BoogieDeclarations]: Found implementation of procedure async_unwrap_char [2018-11-15 16:24:15,913 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2018-11-15 16:24:15,913 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2018-11-15 16:24:15,913 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2018-11-15 16:24:15,913 INFO L138 BoogieDeclarations]: Found implementation of procedure sprintf [2018-11-15 16:24:15,914 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2018-11-15 16:24:15,915 INFO L138 BoogieDeclarations]: Found implementation of procedure irda_setup_dma [2018-11-15 16:24:15,915 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2018-11-15 16:24:15,915 INFO L138 BoogieDeclarations]: Found implementation of procedure irda_qos_bits_to_value [2018-11-15 16:24:15,915 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_rx [2018-11-15 16:24:15,915 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2018-11-15 16:24:15,915 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2018-11-15 16:24:15,915 INFO L138 BoogieDeclarations]: Found implementation of procedure irda_init_max_qos_capabilies [2018-11-15 16:24:15,916 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2018-11-15 16:24:15,916 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2018-11-15 16:24:15,916 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2018-11-15 16:24:15,916 INFO L138 BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb [2018-11-15 16:24:15,916 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2018-11-15 16:24:15,916 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2018-11-15 16:24:15,916 INFO L138 BoogieDeclarations]: Found implementation of procedure capable [2018-11-15 16:24:15,920 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2018-11-15 16:24:15,920 INFO L138 BoogieDeclarations]: Found implementation of procedure __udelay [2018-11-15 16:24:15,920 INFO L138 BoogieDeclarations]: Found implementation of procedure request_dma [2018-11-15 16:24:15,921 INFO L138 BoogieDeclarations]: Found implementation of procedure net_ratelimit [2018-11-15 16:24:15,921 INFO L138 BoogieDeclarations]: Found implementation of procedure external_allocated_data [2018-11-15 16:24:15,921 INFO L138 BoogieDeclarations]: Found implementation of procedure irlap_close [2018-11-15 16:24:15,921 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_failed_register_netdev [2018-11-15 16:24:15,921 INFO L138 BoogieDeclarations]: Found implementation of procedure __request_region [2018-11-15 16:24:15,921 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_free_coherent [2018-11-15 16:24:15,921 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_irdadev [2018-11-15 16:24:15,922 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy [2018-11-15 16:24:15,922 INFO L138 BoogieDeclarations]: Found implementation of procedure free_dma [2018-11-15 16:24:15,922 INFO L138 BoogieDeclarations]: Found implementation of procedure irlap_open [2018-11-15 16:24:15,922 INFO L138 BoogieDeclarations]: Found implementation of procedure netpoll_trap [2018-11-15 16:24:15,922 INFO L138 BoogieDeclarations]: Found implementation of procedure irda_device_set_media_busy [2018-11-15 16:24:15,922 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2018-11-15 16:24:15,923 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2018-11-15 16:24:15,923 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2018-11-15 16:24:15,923 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-15 16:24:15,923 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_create [2018-11-15 16:24:15,923 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_exit [2018-11-15 16:24:15,923 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_join [2018-11-15 16:24:15,923 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_mutex_init [2018-11-15 16:24:15,924 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_mutex_destroy [2018-11-15 16:24:15,924 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_mutex_trylock [2018-11-15 16:24:15,924 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_mutex_lock [2018-11-15 16:24:15,924 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_mutex_unlock [2018-11-15 16:24:15,924 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2018-11-15 16:24:15,924 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2018-11-15 16:24:15,924 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2018-11-15 16:24:15,925 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_clear_bit [2018-11-15 16:24:15,925 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2018-11-15 16:24:15,925 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2018-11-15 16:24:15,925 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2018-11-15 16:24:15,925 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2018-11-15 16:24:15,925 INFO L130 BoogieDeclarations]: Found specification of procedure slow_down_io [2018-11-15 16:24:15,925 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~~TO~VOID [2018-11-15 16:24:15,925 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-11-15 16:24:15,926 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2018-11-15 16:24:15,926 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2018-11-15 16:24:15,926 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2018-11-15 16:24:15,926 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_78 [2018-11-15 16:24:15,926 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_w83977af_ir [2018-11-15 16:24:15,926 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_w83977af_ir [2018-11-15 16:24:15,926 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2018-11-15 16:24:15,927 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_init [2018-11-15 16:24:15,927 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_failed_register_netdev [2018-11-15 16:24:15,927 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2018-11-15 16:24:15,927 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2018-11-15 16:24:15,927 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2018-11-15 16:24:15,927 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2018-11-15 16:24:15,927 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2018-11-15 16:24:15,928 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2018-11-15 16:24:15,928 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2018-11-15 16:24:15,928 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2018-11-15 16:24:15,928 INFO L130 BoogieDeclarations]: Found specification of procedure external_allocated_data [2018-11-15 16:24:15,928 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc_unknown_size [2018-11-15 16:24:15,928 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2018-11-15 16:24:15,928 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2018-11-15 16:24:15,929 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2018-11-15 16:24:15,929 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2018-11-15 16:24:15,929 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2018-11-15 16:24:15,929 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_79 [2018-11-15 16:24:15,929 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2018-11-15 16:24:15,929 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2018-11-15 16:24:15,929 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2018-11-15 16:24:15,930 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2018-11-15 16:24:15,930 INFO L130 BoogieDeclarations]: Found specification of procedure inb_p [2018-11-15 16:24:15,930 INFO L130 BoogieDeclarations]: Found specification of procedure __udelay [2018-11-15 16:24:15,930 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2018-11-15 16:24:15,930 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2018-11-15 16:24:15,930 INFO L130 BoogieDeclarations]: Found specification of procedure net_ratelimit [2018-11-15 16:24:15,930 INFO L130 BoogieDeclarations]: Found specification of procedure is_device_dma_capable [2018-11-15 16:24:15,932 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2018-11-15 16:24:15,932 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_alloc_coherent [2018-11-15 16:24:15,933 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_free_coherent [2018-11-15 16:24:15,933 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2018-11-15 16:24:15,933 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_mask [2018-11-15 16:24:15,933 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_gfp_flags [2018-11-15 16:24:15,933 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2018-11-15 16:24:15,933 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~C_UINT~X~$Pointer$~X~~gfp_t~0~X~$Pointer$~TO~$Pointer$ [2018-11-15 16:24:15,933 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2018-11-15 16:24:15,934 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~C_UINT~X~$Pointer$~X~~dma_addr_t~0~X~$Pointer$~TO~VOID [2018-11-15 16:24:15,934 INFO L130 BoogieDeclarations]: Found specification of procedure dma_zalloc_coherent [2018-11-15 16:24:15,934 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2018-11-15 16:24:15,934 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2018-11-15 16:24:15,934 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2018-11-15 16:24:15,934 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-11-15 16:24:15,934 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2018-11-15 16:24:15,935 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2018-11-15 16:24:15,935 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reset_mac_header [2018-11-15 16:24:15,935 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2018-11-15 16:24:15,935 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb [2018-11-15 16:24:15,935 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2018-11-15 16:24:15,935 INFO L130 BoogieDeclarations]: Found specification of procedure dev_alloc_skb [2018-11-15 16:24:15,935 INFO L130 BoogieDeclarations]: Found specification of procedure skb_copy_from_linear_data [2018-11-15 16:24:15,935 INFO L130 BoogieDeclarations]: Found specification of procedure skb_copy_to_linear_data [2018-11-15 16:24:15,936 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2018-11-15 16:24:15,936 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2018-11-15 16:24:15,936 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_72 [2018-11-15 16:24:15,936 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_74 [2018-11-15 16:24:15,936 INFO L130 BoogieDeclarations]: Found specification of procedure netpoll_trap [2018-11-15 16:24:15,936 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2018-11-15 16:24:15,936 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2018-11-15 16:24:15,937 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2018-11-15 16:24:15,937 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2018-11-15 16:24:15,937 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2018-11-15 16:24:15,937 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2018-11-15 16:24:15,937 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2018-11-15 16:24:15,937 INFO L130 BoogieDeclarations]: Found specification of procedure netif_rx [2018-11-15 16:24:15,937 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_71 [2018-11-15 16:24:15,938 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_73 [2018-11-15 16:24:15,938 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_75 [2018-11-15 16:24:15,938 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_76 [2018-11-15 16:24:15,938 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_77 [2018-11-15 16:24:15,938 INFO L130 BoogieDeclarations]: Found specification of procedure disable_dma [2018-11-15 16:24:15,938 INFO L130 BoogieDeclarations]: Found specification of procedure request_dma [2018-11-15 16:24:15,938 INFO L130 BoogieDeclarations]: Found specification of procedure free_dma [2018-11-15 16:24:15,939 INFO L130 BoogieDeclarations]: Found specification of procedure irda_init_max_qos_capabilies [2018-11-15 16:24:15,944 INFO L130 BoogieDeclarations]: Found specification of procedure irda_qos_bits_to_value [2018-11-15 16:24:15,944 INFO L130 BoogieDeclarations]: Found specification of procedure irlap_open [2018-11-15 16:24:15,944 INFO L130 BoogieDeclarations]: Found specification of procedure irlap_close [2018-11-15 16:24:15,944 INFO L130 BoogieDeclarations]: Found specification of procedure irda_device_set_media_busy [2018-11-15 16:24:15,945 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_irdadev [2018-11-15 16:24:15,945 INFO L130 BoogieDeclarations]: Found specification of procedure irda_setup_dma [2018-11-15 16:24:15,947 INFO L130 BoogieDeclarations]: Found specification of procedure irda_get_mtt [2018-11-15 16:24:15,947 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2018-11-15 16:24:15,947 INFO L130 BoogieDeclarations]: Found specification of procedure irda_get_next_speed [2018-11-15 16:24:15,947 INFO L130 BoogieDeclarations]: Found specification of procedure async_wrap_skb [2018-11-15 16:24:15,947 INFO L130 BoogieDeclarations]: Found specification of procedure async_unwrap_char [2018-11-15 16:24:15,947 INFO L130 BoogieDeclarations]: Found specification of procedure w977_efm_enter [2018-11-15 16:24:15,948 INFO L130 BoogieDeclarations]: Found specification of procedure w977_select_device [2018-11-15 16:24:15,948 INFO L130 BoogieDeclarations]: Found specification of procedure w977_write_reg [2018-11-15 16:24:15,948 INFO L130 BoogieDeclarations]: Found specification of procedure w977_efm_exit [2018-11-15 16:24:15,948 INFO L130 BoogieDeclarations]: Found specification of procedure switch_bank [2018-11-15 16:24:15,948 INFO L130 BoogieDeclarations]: Found specification of procedure w83977af_open [2018-11-15 16:24:15,948 INFO L130 BoogieDeclarations]: Found specification of procedure w83977af_close [2018-11-15 16:24:15,948 INFO L130 BoogieDeclarations]: Found specification of procedure w83977af_probe [2018-11-15 16:24:15,949 INFO L130 BoogieDeclarations]: Found specification of procedure w83977af_dma_receive [2018-11-15 16:24:15,951 INFO L130 BoogieDeclarations]: Found specification of procedure w83977af_dma_receive_complete [2018-11-15 16:24:15,951 INFO L130 BoogieDeclarations]: Found specification of procedure w83977af_hard_xmit [2018-11-15 16:24:15,951 INFO L130 BoogieDeclarations]: Found specification of procedure w83977af_pio_write [2018-11-15 16:24:15,951 INFO L130 BoogieDeclarations]: Found specification of procedure w83977af_dma_write [2018-11-15 16:24:15,951 INFO L130 BoogieDeclarations]: Found specification of procedure w83977af_change_speed [2018-11-15 16:24:15,951 INFO L130 BoogieDeclarations]: Found specification of procedure w83977af_is_receiving [2018-11-15 16:24:15,952 INFO L130 BoogieDeclarations]: Found specification of procedure w83977af_net_open [2018-11-15 16:24:15,952 INFO L130 BoogieDeclarations]: Found specification of procedure w83977af_net_close [2018-11-15 16:24:15,952 INFO L130 BoogieDeclarations]: Found specification of procedure w83977af_net_ioctl [2018-11-15 16:24:15,952 INFO L130 BoogieDeclarations]: Found specification of procedure w83977af_init [2018-11-15 16:24:15,952 INFO L130 BoogieDeclarations]: Found specification of procedure w83977af_cleanup [2018-11-15 16:24:15,952 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-15 16:24:15,952 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2018-11-15 16:24:15,953 INFO L130 BoogieDeclarations]: Found specification of procedure w83977af_dma_xmit_complete [2018-11-15 16:24:15,953 INFO L130 BoogieDeclarations]: Found specification of procedure w83977af_pio_receive [2018-11-15 16:24:15,953 INFO L130 BoogieDeclarations]: Found specification of procedure w83977af_sir_interrupt [2018-11-15 16:24:15,953 INFO L130 BoogieDeclarations]: Found specification of procedure w83977af_fir_interrupt [2018-11-15 16:24:15,953 INFO L130 BoogieDeclarations]: Found specification of procedure w83977af_interrupt [2018-11-15 16:24:15,953 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_9_1 [2018-11-15 16:24:15,953 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_insmod_deregister_10_2 [2018-11-15 16:24:15,953 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_insmod_register_10_3 [2018-11-15 16:24:15,955 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_irq_deregister_5_1 [2018-11-15 16:24:15,956 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_irq_register_8_3 [2018-11-15 16:24:15,956 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_7_4 [2018-11-15 16:24:15,956 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_emg_free_irq [2018-11-15 16:24:15,956 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_emg_free_netdev [2018-11-15 16:24:15,956 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_emg_register_netdev [2018-11-15 16:24:15,956 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_emg_request_irq [2018-11-15 16:24:15,956 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_emg_unregister_netdev [2018-11-15 16:24:15,957 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_insmod_4 [2018-11-15 16:24:15,957 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_insmod_w83977af_cleanup_4_2 [2018-11-15 16:24:15,957 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_insmod_w83977af_init_4_6 [2018-11-15 16:24:15,957 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_scenario_2 [2018-11-15 16:24:15,957 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_scenario_handler_2_5 [2018-11-15 16:24:15,957 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_10 [2018-11-15 16:24:15,957 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_random_allocationless_scenario_3 [2018-11-15 16:24:15,957 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_random_allocationless_scenario_callback_3_3 [2018-11-15 16:24:15,958 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_random_allocationless_scenario_callback_3_8 [2018-11-15 16:24:15,958 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_open_7_6 [2018-11-15 16:24:15,958 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_stop_9_2 [2018-11-15 16:24:15,958 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-15 16:24:15,958 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xzalloc [2018-11-15 16:24:15,958 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2018-11-15 16:24:15,958 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2018-11-15 16:24:15,958 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2018-11-15 16:24:15,959 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spi_alloc_master [2018-11-15 16:24:15,959 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2018-11-15 16:24:15,959 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2018-11-15 16:24:15,959 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2018-11-15 16:24:15,959 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2018-11-15 16:24:15,959 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2018-11-15 16:24:15,959 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2018-11-15 16:24:15,960 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2018-11-15 16:24:15,960 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2018-11-15 16:24:15,960 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2018-11-15 16:24:15,960 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kzalloc [2018-11-15 16:24:15,960 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2018-11-15 16:24:15,960 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2018-11-15 16:24:15,960 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2018-11-15 16:24:15,960 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc_unknown_size [2018-11-15 16:24:15,961 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc_unknown_size [2018-11-15 16:24:15,961 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc_unknown_size [2018-11-15 16:24:15,961 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2018-11-15 16:24:15,961 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2018-11-15 16:24:15,961 INFO L130 BoogieDeclarations]: Found specification of procedure free [2018-11-15 16:24:15,961 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2018-11-15 16:24:15,961 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2018-11-15 16:24:15,961 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2018-11-15 16:24:15,962 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2018-11-15 16:24:15,962 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2018-11-15 16:24:15,962 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_nonpositive [2018-11-15 16:24:15,962 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2018-11-15 16:24:15,962 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2018-11-15 16:24:15,962 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2018-11-15 16:24:15,962 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2018-11-15 16:24:15,962 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_i_mutex_of_inode [2018-11-15 16:24:15,963 INFO L130 BoogieDeclarations]: Found specification of procedure #PthreadsMutexLock [2018-11-15 16:24:15,963 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_or_killable_i_mutex_of_inode [2018-11-15 16:24:15,963 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_i_mutex_of_inode [2018-11-15 16:24:15,963 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_i_mutex_of_inode [2018-11-15 16:24:15,963 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_i_mutex_of_inode [2018-11-15 16:24:15,963 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_i_mutex_of_inode [2018-11-15 16:24:15,963 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock [2018-11-15 16:24:15,964 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_or_killable_lock [2018-11-15 16:24:15,964 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_lock [2018-11-15 16:24:15,964 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_lock [2018-11-15 16:24:15,964 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_lock [2018-11-15 16:24:15,964 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock [2018-11-15 16:24:15,964 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mutex_of_device [2018-11-15 16:24:15,964 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_or_killable_mutex_of_device [2018-11-15 16:24:15,964 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_mutex_of_device [2018-11-15 16:24:15,965 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_mutex_of_device [2018-11-15 16:24:15,965 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2018-11-15 16:24:15,965 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex_of_device [2018-11-15 16:24:15,965 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_NOT_ARG_SIGN [2018-11-15 16:24:15,965 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_NOT_ARG_SIGN [2018-11-15 16:24:15,965 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_NOT_ARG_SIGN [2018-11-15 16:24:15,965 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_NOT_ARG_SIGN [2018-11-15 16:24:15,965 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_NOT_ARG_SIGN [2018-11-15 16:24:15,966 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_NOT_ARG_SIGN [2018-11-15 16:24:15,966 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_NOT_ARG_SIGN [2018-11-15 16:24:15,966 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_NOT_ARG_SIGN [2018-11-15 16:24:15,966 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock__xmit_lock_of_netdev_queue [2018-11-15 16:24:15,966 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock__xmit_lock_of_netdev_queue [2018-11-15 16:24:15,966 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock__xmit_lock_of_netdev_queue [2018-11-15 16:24:15,966 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait__xmit_lock_of_netdev_queue [2018-11-15 16:24:15,967 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked__xmit_lock_of_netdev_queue [2018-11-15 16:24:15,967 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock__xmit_lock_of_netdev_queue [2018-11-15 16:24:15,967 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended__xmit_lock_of_netdev_queue [2018-11-15 16:24:15,967 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock__xmit_lock_of_netdev_queue [2018-11-15 16:24:15,967 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_addr_list_lock_of_net_device [2018-11-15 16:24:15,967 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_addr_list_lock_of_net_device [2018-11-15 16:24:15,967 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_addr_list_lock_of_net_device [2018-11-15 16:24:15,967 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_addr_list_lock_of_net_device [2018-11-15 16:24:15,969 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_addr_list_lock_of_net_device [2018-11-15 16:24:15,969 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_addr_list_lock_of_net_device [2018-11-15 16:24:15,969 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_addr_list_lock_of_net_device [2018-11-15 16:24:15,970 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_addr_list_lock_of_net_device [2018-11-15 16:24:15,970 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_alloc_lock_of_task_struct [2018-11-15 16:24:15,970 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_alloc_lock_of_task_struct [2018-11-15 16:24:15,970 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_alloc_lock_of_task_struct [2018-11-15 16:24:15,970 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_alloc_lock_of_task_struct [2018-11-15 16:24:15,970 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_alloc_lock_of_task_struct [2018-11-15 16:24:15,970 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_alloc_lock_of_task_struct [2018-11-15 16:24:15,970 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_alloc_lock_of_task_struct [2018-11-15 16:24:15,971 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_alloc_lock_of_task_struct [2018-11-15 16:24:15,971 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_dma_spin_lock [2018-11-15 16:24:15,971 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_dma_spin_lock [2018-11-15 16:24:15,971 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_dma_spin_lock [2018-11-15 16:24:15,971 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_dma_spin_lock [2018-11-15 16:24:15,971 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_dma_spin_lock [2018-11-15 16:24:15,971 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_dma_spin_lock [2018-11-15 16:24:15,971 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_dma_spin_lock [2018-11-15 16:24:15,971 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_dma_spin_lock [2018-11-15 16:24:15,972 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_i_lock_of_inode [2018-11-15 16:24:15,972 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_i_lock_of_inode [2018-11-15 16:24:15,972 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_i_lock_of_inode [2018-11-15 16:24:15,972 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_i_lock_of_inode [2018-11-15 16:24:15,972 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_i_lock_of_inode [2018-11-15 16:24:15,972 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_i_lock_of_inode [2018-11-15 16:24:15,972 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_i_lock_of_inode [2018-11-15 16:24:15,972 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_i_lock_of_inode [2018-11-15 16:24:15,973 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock [2018-11-15 16:24:15,975 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock [2018-11-15 16:24:15,975 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock [2018-11-15 16:24:15,975 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock [2018-11-15 16:24:15,975 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock [2018-11-15 16:24:15,975 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock [2018-11-15 16:24:15,976 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock [2018-11-15 16:24:15,976 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock [2018-11-15 16:24:15,976 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_NOT_ARG_SIGN [2018-11-15 16:24:15,976 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_NOT_ARG_SIGN [2018-11-15 16:24:15,976 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock_of_NOT_ARG_SIGN [2018-11-15 16:24:15,976 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock_of_NOT_ARG_SIGN [2018-11-15 16:24:15,976 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock_of_NOT_ARG_SIGN [2018-11-15 16:24:15,977 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock_of_NOT_ARG_SIGN [2018-11-15 16:24:15,977 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock_of_NOT_ARG_SIGN [2018-11-15 16:24:15,977 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock_of_NOT_ARG_SIGN [2018-11-15 16:24:15,977 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock_of_w83977af_ir [2018-11-15 16:24:15,977 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock_of_w83977af_ir [2018-11-15 16:24:15,977 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock_of_w83977af_ir [2018-11-15 16:24:15,977 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock_of_w83977af_ir [2018-11-15 16:24:15,977 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock_of_w83977af_ir [2018-11-15 16:24:15,977 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock_of_w83977af_ir [2018-11-15 16:24:15,977 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lru_lock_of_netns_frags [2018-11-15 16:24:15,978 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lru_lock_of_netns_frags [2018-11-15 16:24:15,978 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lru_lock_of_netns_frags [2018-11-15 16:24:15,978 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lru_lock_of_netns_frags [2018-11-15 16:24:15,978 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lru_lock_of_netns_frags [2018-11-15 16:24:15,978 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lru_lock_of_netns_frags [2018-11-15 16:24:15,978 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lru_lock_of_netns_frags [2018-11-15 16:24:15,978 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lru_lock_of_netns_frags [2018-11-15 16:24:15,978 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_node_size_lock_of_pglist_data [2018-11-15 16:24:15,978 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_node_size_lock_of_pglist_data [2018-11-15 16:24:15,979 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_node_size_lock_of_pglist_data [2018-11-15 16:24:15,979 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_node_size_lock_of_pglist_data [2018-11-15 16:24:15,979 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_node_size_lock_of_pglist_data [2018-11-15 16:24:15,979 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_node_size_lock_of_pglist_data [2018-11-15 16:24:15,979 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_node_size_lock_of_pglist_data [2018-11-15 16:24:15,979 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_node_size_lock_of_pglist_data [2018-11-15 16:24:15,979 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_ptl [2018-11-15 16:24:15,979 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_ptl [2018-11-15 16:24:15,979 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_ptl [2018-11-15 16:24:15,979 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_ptl [2018-11-15 16:24:15,980 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_ptl [2018-11-15 16:24:15,980 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_ptl [2018-11-15 16:24:15,980 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_ptl [2018-11-15 16:24:15,980 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_ptl [2018-11-15 16:24:15,980 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_siglock_of_sighand_struct [2018-11-15 16:24:15,980 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_siglock_of_sighand_struct [2018-11-15 16:24:15,980 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_siglock_of_sighand_struct [2018-11-15 16:24:15,980 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_siglock_of_sighand_struct [2018-11-15 16:24:15,980 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_siglock_of_sighand_struct [2018-11-15 16:24:15,980 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_siglock_of_sighand_struct [2018-11-15 16:24:15,981 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_siglock_of_sighand_struct [2018-11-15 16:24:15,981 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_siglock_of_sighand_struct [2018-11-15 16:24:15,981 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_tx_global_lock_of_net_device [2018-11-15 16:24:15,981 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_tx_global_lock_of_net_device [2018-11-15 16:24:15,981 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_tx_global_lock_of_net_device [2018-11-15 16:24:15,981 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_tx_global_lock_of_net_device [2018-11-15 16:24:15,981 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_tx_global_lock_of_net_device [2018-11-15 16:24:15,981 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_tx_global_lock_of_net_device [2018-11-15 16:24:15,981 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_tx_global_lock_of_net_device [2018-11-15 16:24:15,982 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_tx_global_lock_of_net_device [2018-11-15 16:24:15,982 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2018-11-15 16:24:15,982 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2018-11-15 16:24:15,982 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2018-11-15 16:24:15,982 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-15 16:24:15,982 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2018-11-15 16:24:15,982 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-15 16:24:15,982 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2018-11-15 16:24:15,983 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2018-11-15 16:24:15,983 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2018-11-15 16:24:15,983 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2018-11-15 16:24:15,983 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2018-11-15 16:24:15,992 WARN L202 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2018-11-15 16:24:20,881 FATAL L265 ToolchainWalker]: An unrecoverable error occured during an interaction with an SMT solver: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: Undeclared function symbol (bvneg (_ BitVec 32)) at de.uni_freiburg.informatik.ultimate.logic.NoopScript.term(NoopScript.java:321) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.WrapperScript.term(WrapperScript.java:192) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.BitvectorUtils$BitvectorOperation.notSimplified(BitvectorUtils.java:263) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.BitvectorUtils$BitvectorOperation.simplify_NonConstantCase(BitvectorUtils.java:259) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.BitvectorUtils$BitvectorOperation.simplifiedResult(BitvectorUtils.java:254) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.BitvectorUtils.termWithLocalSimplification(BitvectorUtils.java:180) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.SmtUtils.neg(SmtUtils.java:560) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.SmtUtils.minus(SmtUtils.java:536) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.SmtUtils.termWithLocalSimplification(SmtUtils.java:1274) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.Expression2Term.translateFunctionApplication(Expression2Term.java:409) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:262) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.Expression2Term.translateToTerms(Expression2Term.java:140) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.Statements2TransFormula.addSummary(Statements2TransFormula.java:409) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.Statements2TransFormula.statementSequence(Statements2TransFormula.java:707) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.util.TransFormulaAdder.addTransitionFormulas(TransFormulaAdder.java:119) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:753) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.access$1(CfgBuilder.java:592) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:257) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:89) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2018-11-15 16:24:20,886 INFO L168 Benchmark]: Toolchain (without parser) took 11451.93 ms. Allocated memory was 1.5 GB in the beginning and 2.5 GB in the end (delta: 1.0 GB). Free memory was 1.4 GB in the beginning and 2.3 GB in the end (delta: -950.6 MB). Peak memory consumption was 885.7 MB. Max. memory is 7.1 GB. [2018-11-15 16:24:20,888 INFO L168 Benchmark]: CDTParser took 0.24 ms. Allocated memory is still 1.5 GB. Free memory is still 1.4 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-11-15 16:24:20,889 INFO L168 Benchmark]: CACSL2BoogieTranslator took 5932.08 ms. Allocated memory was 1.5 GB in the beginning and 2.4 GB in the end (delta: 927.5 MB). Free memory was 1.4 GB in the beginning and 1.7 GB in the end (delta: -376.6 MB). Peak memory consumption was 653.3 MB. Max. memory is 7.1 GB. [2018-11-15 16:24:20,890 INFO L168 Benchmark]: Boogie Preprocessor took 412.43 ms. Allocated memory is still 2.4 GB. Free memory was 1.7 GB in the beginning and 1.7 GB in the end (delta: 34.2 MB). Peak memory consumption was 34.2 MB. Max. memory is 7.1 GB. [2018-11-15 16:24:20,891 INFO L168 Benchmark]: RCFGBuilder took 5102.96 ms. Allocated memory was 2.4 GB in the beginning and 2.5 GB in the end (delta: 103.3 MB). Free memory was 1.7 GB in the beginning and 2.3 GB in the end (delta: -608.3 MB). Peak memory consumption was 300.6 MB. Max. memory is 7.1 GB. [2018-11-15 16:24:20,895 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 0.24 ms. Allocated memory is still 1.5 GB. Free memory is still 1.4 GB. There was no memory consumed. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 5932.08 ms. Allocated memory was 1.5 GB in the beginning and 2.4 GB in the end (delta: 927.5 MB). Free memory was 1.4 GB in the beginning and 1.7 GB in the end (delta: -376.6 MB). Peak memory consumption was 653.3 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 412.43 ms. Allocated memory is still 2.4 GB. Free memory was 1.7 GB in the beginning and 1.7 GB in the end (delta: 34.2 MB). Peak memory consumption was 34.2 MB. Max. memory is 7.1 GB. * RCFGBuilder took 5102.96 ms. Allocated memory was 2.4 GB in the beginning and 2.5 GB in the end (delta: 103.3 MB). Free memory was 1.7 GB in the beginning and 2.3 GB in the end (delta: -608.3 MB). Peak memory consumption was 300.6 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: SMTLIBException: Undeclared function symbol (bvneg (_ BitVec 32)) de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: SMTLIBException: Undeclared function symbol (bvneg (_ BitVec 32)): de.uni_freiburg.informatik.ultimate.logic.NoopScript.term(NoopScript.java:321) RESULT: Ultimate could not prove your program: Toolchain returned no result. Job found still running after platform shutdown. Jobs should be canceled by the plugin that scheduled them during shutdown: org.eclipse.cdt.internal.core.pdom.PDOMManager$3 Received shutdown request...