java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf --abstractinterpretationv2.abstract.domain IntervalDomain --traceabstraction.trace.refinement.strategy TAIPAN --traceabstraction.abstract.interpretation.mode USE_PREDICATES -i ../../../trunk/examples/svcomp/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-usb-asix.cil.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-f4eb214f-m [2019-10-13 20:14:39,955 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-10-13 20:14:39,959 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-10-13 20:14:39,972 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-10-13 20:14:39,973 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-10-13 20:14:39,974 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-10-13 20:14:39,975 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-10-13 20:14:39,977 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-10-13 20:14:39,979 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-10-13 20:14:39,980 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-10-13 20:14:39,981 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-10-13 20:14:39,982 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-10-13 20:14:39,982 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-10-13 20:14:39,983 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-10-13 20:14:39,984 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-10-13 20:14:39,985 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-10-13 20:14:39,986 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-10-13 20:14:39,987 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-10-13 20:14:39,989 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-10-13 20:14:39,991 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-10-13 20:14:39,993 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-10-13 20:14:39,994 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-10-13 20:14:39,995 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-10-13 20:14:39,996 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-10-13 20:14:39,998 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-10-13 20:14:39,999 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-10-13 20:14:39,999 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-10-13 20:14:40,000 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-10-13 20:14:40,000 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-10-13 20:14:40,001 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-10-13 20:14:40,002 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-10-13 20:14:40,002 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-10-13 20:14:40,003 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-10-13 20:14:40,004 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-10-13 20:14:40,005 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-10-13 20:14:40,006 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-10-13 20:14:40,006 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-10-13 20:14:40,007 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-10-13 20:14:40,007 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-10-13 20:14:40,008 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-10-13 20:14:40,008 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-10-13 20:14:40,009 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2019-10-13 20:14:40,038 INFO L113 SettingsManager]: Loading preferences was successful [2019-10-13 20:14:40,038 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-10-13 20:14:40,039 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-10-13 20:14:40,039 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-10-13 20:14:40,040 INFO L138 SettingsManager]: * Use SBE=true [2019-10-13 20:14:40,040 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-10-13 20:14:40,041 INFO L138 SettingsManager]: * sizeof long=4 [2019-10-13 20:14:40,041 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-10-13 20:14:40,041 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-10-13 20:14:40,042 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-10-13 20:14:40,042 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-10-13 20:14:40,042 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-10-13 20:14:40,042 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-10-13 20:14:40,042 INFO L138 SettingsManager]: * sizeof long double=12 [2019-10-13 20:14:40,042 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-10-13 20:14:40,043 INFO L138 SettingsManager]: * Use constant arrays=true [2019-10-13 20:14:40,043 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-10-13 20:14:40,044 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-10-13 20:14:40,044 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-10-13 20:14:40,045 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-10-13 20:14:40,045 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-10-13 20:14:40,045 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-10-13 20:14:40,045 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-10-13 20:14:40,045 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-10-13 20:14:40,046 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-10-13 20:14:40,046 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-10-13 20:14:40,046 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-10-13 20:14:40,047 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-10-13 20:14:40,047 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2: Abstract domain -> IntervalDomain Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Trace refinement strategy -> TAIPAN Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Abstract interpretation Mode -> USE_PREDICATES [2019-10-13 20:14:40,339 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-10-13 20:14:40,361 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-10-13 20:14:40,364 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-10-13 20:14:40,366 INFO L271 PluginConnector]: Initializing CDTParser... [2019-10-13 20:14:40,366 INFO L275 PluginConnector]: CDTParser initialized [2019-10-13 20:14:40,367 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-usb-asix.cil.i [2019-10-13 20:14:40,447 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4d76ea598/b45a595376564aabbf2df35754a2e6da/FLAG6472c597e [2019-10-13 20:14:41,440 INFO L306 CDTParser]: Found 1 translation units. [2019-10-13 20:14:41,442 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-usb-asix.cil.i [2019-10-13 20:14:41,505 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4d76ea598/b45a595376564aabbf2df35754a2e6da/FLAG6472c597e [2019-10-13 20:14:41,903 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4d76ea598/b45a595376564aabbf2df35754a2e6da [2019-10-13 20:14:41,913 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-10-13 20:14:41,914 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-10-13 20:14:41,915 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-10-13 20:14:41,915 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-10-13 20:14:41,917 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-10-13 20:14:41,918 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 08:14:41" (1/1) ... [2019-10-13 20:14:41,920 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@ae0ff3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:14:41, skipping insertion in model container [2019-10-13 20:14:41,921 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 08:14:41" (1/1) ... [2019-10-13 20:14:41,928 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-10-13 20:14:42,123 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-10-13 20:14:45,818 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-13 20:14:45,988 INFO L188 MainTranslator]: Completed pre-run [2019-10-13 20:14:46,315 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-13 20:14:47,151 INFO L192 MainTranslator]: Completed translation [2019-10-13 20:14:47,152 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:14:47 WrapperNode [2019-10-13 20:14:47,152 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-10-13 20:14:47,153 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-10-13 20:14:47,153 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-10-13 20:14:47,153 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-10-13 20:14:47,163 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:14:47" (1/1) ... [2019-10-13 20:14:47,164 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:14:47" (1/1) ... [2019-10-13 20:14:47,277 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:14:47" (1/1) ... [2019-10-13 20:14:47,280 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:14:47" (1/1) ... [2019-10-13 20:14:47,555 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:14:47" (1/1) ... [2019-10-13 20:14:47,584 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:14:47" (1/1) ... [2019-10-13 20:14:47,661 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:14:47" (1/1) ... [2019-10-13 20:14:47,721 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-10-13 20:14:47,722 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-10-13 20:14:47,722 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-10-13 20:14:47,722 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-10-13 20:14:47,724 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:14:47" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-10-13 20:14:47,793 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-10-13 20:14:47,793 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-10-13 20:14:47,793 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2019-10-13 20:14:47,793 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2019-10-13 20:14:47,794 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~$Pointer$ [2019-10-13 20:14:47,794 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2019-10-13 20:14:47,794 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2019-10-13 20:14:47,794 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2019-10-13 20:14:47,795 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed [2019-10-13 20:14:47,795 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2019-10-13 20:14:47,795 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2019-10-13 20:14:47,795 INFO L138 BoogieDeclarations]: Found implementation of procedure is_zero_ether_addr [2019-10-13 20:14:47,796 INFO L138 BoogieDeclarations]: Found implementation of procedure is_multicast_ether_addr [2019-10-13 20:14:47,797 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2019-10-13 20:14:47,797 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_random_addr [2019-10-13 20:14:47,797 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_hw_addr_random [2019-10-13 20:14:47,798 INFO L138 BoogieDeclarations]: Found implementation of procedure if_mii [2019-10-13 20:14:47,798 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_status [2019-10-13 20:14:47,798 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_set_netdev_dev_addr [2019-10-13 20:14:47,798 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_get_phyid [2019-10-13 20:14:47,799 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_get_link [2019-10-13 20:14:47,799 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_ioctl [2019-10-13 20:14:47,799 INFO L138 BoogieDeclarations]: Found implementation of procedure ax88172_set_multicast [2019-10-13 20:14:47,799 INFO L138 BoogieDeclarations]: Found implementation of procedure ax88172_link_reset [2019-10-13 20:14:47,799 INFO L138 BoogieDeclarations]: Found implementation of procedure ax88172_bind [2019-10-13 20:14:47,799 INFO L138 BoogieDeclarations]: Found implementation of procedure ax88772_link_reset [2019-10-13 20:14:47,800 INFO L138 BoogieDeclarations]: Found implementation of procedure ax88772_reset [2019-10-13 20:14:47,801 INFO L138 BoogieDeclarations]: Found implementation of procedure ax88772_bind [2019-10-13 20:14:47,801 INFO L138 BoogieDeclarations]: Found implementation of procedure ax88772_unbind [2019-10-13 20:14:47,801 INFO L138 BoogieDeclarations]: Found implementation of procedure marvell_phy_init [2019-10-13 20:14:47,801 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8211cl_phy_init [2019-10-13 20:14:47,801 INFO L138 BoogieDeclarations]: Found implementation of procedure marvell_led_status [2019-10-13 20:14:47,802 INFO L138 BoogieDeclarations]: Found implementation of procedure ax88178_reset [2019-10-13 20:14:47,802 INFO L138 BoogieDeclarations]: Found implementation of procedure ax88178_link_reset [2019-10-13 20:14:47,802 INFO L138 BoogieDeclarations]: Found implementation of procedure ax88178_set_mfb [2019-10-13 20:14:47,802 INFO L138 BoogieDeclarations]: Found implementation of procedure ax88178_change_mtu [2019-10-13 20:14:47,802 INFO L138 BoogieDeclarations]: Found implementation of procedure ax88178_bind [2019-10-13 20:14:47,802 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_driver_init [2019-10-13 20:14:47,802 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_driver_exit [2019-10-13 20:14:47,803 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_asix_driver_exit_10_2 [2019-10-13 20:14:47,803 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_init_asix_driver_init_10_11 [2019-10-13 20:14:47,803 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_allocate_external_0 [2019-10-13 20:14:47,803 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_8_1 [2019-10-13 20:14:47,804 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_dummy_resourceless_instance_3_10_4 [2019-10-13 20:14:47,804 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_io_instance_4_10_5 [2019-10-13 20:14:47,804 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_deregister_7_2 [2019-10-13 20:14:47,804 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_register_7_3 [2019-10-13 20:14:47,804 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_9_2 [2019-10-13 20:14:47,804 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_dummy_resourceless_instance_3_10_6 [2019-10-13 20:14:47,804 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_io_instance_4_10_7 [2019-10-13 20:14:47,805 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_13 [2019-10-13 20:14:47,805 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_15 [2019-10-13 20:14:47,805 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_18 [2019-10-13 20:14:47,805 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_22 [2019-10-13 20:14:47,805 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_13 [2019-10-13 20:14:47,805 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_22 [2019-10-13 20:14:47,805 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_23 [2019-10-13 20:14:47,806 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_28 [2019-10-13 20:14:47,806 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_35 [2019-10-13 20:14:47,806 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_entry_EMGentry_10 [2019-10-13 20:14:47,806 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-10-13 20:14:47,806 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_external_data [2019-10-13 20:14:47,806 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_2_4 [2019-10-13 20:14:47,807 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_3_17 [2019-10-13 20:14:47,807 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_3_18 [2019-10-13 20:14:47,807 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_3_19 [2019-10-13 20:14:47,807 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_3_23 [2019-10-13 20:14:47,807 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_3_4 [2019-10-13 20:14:47,808 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_17 [2019-10-13 20:14:47,808 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_18 [2019-10-13 20:14:47,808 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_19 [2019-10-13 20:14:47,808 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_20 [2019-10-13 20:14:47,808 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_23 [2019-10-13 20:14:47,809 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_4 [2019-10-13 20:14:47,809 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_5_17 [2019-10-13 20:14:47,809 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_5_18 [2019-10-13 20:14:47,809 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_5_19 [2019-10-13 20:14:47,810 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_5_23 [2019-10-13 20:14:47,810 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_5_4 [2019-10-13 20:14:47,810 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_probe_3_11 [2019-10-13 20:14:47,810 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_probe_4_11 [2019-10-13 20:14:47,810 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_probe_5_11 [2019-10-13 20:14:47,811 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_release_3_2 [2019-10-13 20:14:47,811 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_release_4_2 [2019-10-13 20:14:47,812 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_release_5_2 [2019-10-13 20:14:47,812 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_driver_info_io_instance_3 [2019-10-13 20:14:47,812 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_driver_info_io_instance_4 [2019-10-13 20:14:47,813 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_driver_info_io_instance_5 [2019-10-13 20:14:47,813 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2019-10-13 20:14:47,813 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2019-10-13 20:14:47,814 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2019-10-13 20:14:47,814 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_14 [2019-10-13 20:14:47,814 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_5 [2019-10-13 20:14:47,814 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_4_14 [2019-10-13 20:14:47,814 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_4_5 [2019-10-13 20:14:47,814 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_5_14 [2019-10-13 20:14:47,815 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_5_5 [2019-10-13 20:14:47,815 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_6_1 [2019-10-13 20:14:47,815 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_6_15 [2019-10-13 20:14:47,815 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_7_1 [2019-10-13 20:14:47,815 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_7_4 [2019-10-13 20:14:47,815 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_deregister [2019-10-13 20:14:47,815 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_dummy_factory_7 [2019-10-13 20:14:47,816 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_post_6_9 [2019-10-13 20:14:47,816 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_pre_6_10 [2019-10-13 20:14:47,816 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_probe_6_13 [2019-10-13 20:14:47,816 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_release_6_4 [2019-10-13 20:14:47,816 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_resume_6_7 [2019-10-13 20:14:47,816 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_suspend_6_8 [2019-10-13 20:14:47,817 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_register_driver [2019-10-13 20:14:47,817 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_usb_instance_6 [2019-10-13 20:14:47,817 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2019-10-13 20:14:47,818 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_register_driver_15 [2019-10-13 20:14:47,818 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_deregister_16 [2019-10-13 20:14:47,818 INFO L138 BoogieDeclarations]: Found implementation of procedure __le32_to_cpup [2019-10-13 20:14:47,818 INFO L138 BoogieDeclarations]: Found implementation of procedure __le16_to_cpup [2019-10-13 20:14:47,818 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2019-10-13 20:14:47,818 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2019-10-13 20:14:47,819 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2019-10-13 20:14:47,819 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2019-10-13 20:14:47,820 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_cloned [2019-10-13 20:14:47,820 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_header_cloned [2019-10-13 20:14:47,820 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_is_nonlinear [2019-10-13 20:14:47,820 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tail_pointer [2019-10-13 20:14:47,821 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reset_tail_pointer [2019-10-13 20:14:47,821 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_set_tail_pointer [2019-10-13 20:14:47,822 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headroom [2019-10-13 20:14:47,822 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tailroom [2019-10-13 20:14:47,822 INFO L138 BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb_ip_align [2019-10-13 20:14:47,822 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb_ip_align [2019-10-13 20:14:47,823 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_copy_to_linear_data [2019-10-13 20:14:47,823 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2019-10-13 20:14:47,823 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2019-10-13 20:14:47,823 INFO L138 BoogieDeclarations]: Found implementation of procedure get_unaligned_le16 [2019-10-13 20:14:47,823 INFO L138 BoogieDeclarations]: Found implementation of procedure get_unaligned_le32 [2019-10-13 20:14:47,824 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_read_cmd [2019-10-13 20:14:47,824 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_write_cmd [2019-10-13 20:14:47,827 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_write_cmd_async [2019-10-13 20:14:47,828 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_rx_fixup_internal [2019-10-13 20:14:47,828 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_rx_fixup_common [2019-10-13 20:14:47,828 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_tx_fixup [2019-10-13 20:14:47,829 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_set_sw_mii [2019-10-13 20:14:47,829 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_set_hw_mii [2019-10-13 20:14:47,829 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_read_phy_addr [2019-10-13 20:14:47,835 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_get_phy_addr [2019-10-13 20:14:47,836 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_sw_reset [2019-10-13 20:14:47,836 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_read_rx_ctl [2019-10-13 20:14:47,836 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_write_rx_ctl [2019-10-13 20:14:47,836 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_read_medium_status [2019-10-13 20:14:47,836 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_write_medium_mode [2019-10-13 20:14:47,836 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_write_gpio [2019-10-13 20:14:47,836 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_set_multicast [2019-10-13 20:14:47,837 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_mdio_read [2019-10-13 20:14:47,837 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_mdio_write [2019-10-13 20:14:47,837 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_get_wol [2019-10-13 20:14:47,837 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_set_wol [2019-10-13 20:14:47,838 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_get_eeprom_len [2019-10-13 20:14:47,838 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_get_eeprom [2019-10-13 20:14:47,838 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_set_eeprom [2019-10-13 20:14:47,838 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_get_drvinfo [2019-10-13 20:14:47,838 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_set_mac_address [2019-10-13 20:14:47,838 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_15 [2019-10-13 20:14:47,838 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_16 [2019-10-13 20:14:47,838 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_17 [2019-10-13 20:14:47,839 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_18 [2019-10-13 20:14:47,839 INFO L138 BoogieDeclarations]: Found implementation of procedure mdiobus_alloc [2019-10-13 20:14:47,839 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_mdio_bus_read [2019-10-13 20:14:47,839 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_mdio_bus_write [2019-10-13 20:14:47,839 INFO L138 BoogieDeclarations]: Found implementation of procedure ax88172a_ioctl [2019-10-13 20:14:47,839 INFO L138 BoogieDeclarations]: Found implementation of procedure ax88172a_adjust_link [2019-10-13 20:14:47,839 INFO L138 BoogieDeclarations]: Found implementation of procedure ax88172a_status [2019-10-13 20:14:47,840 INFO L138 BoogieDeclarations]: Found implementation of procedure ax88172a_init_mdio [2019-10-13 20:14:47,840 INFO L138 BoogieDeclarations]: Found implementation of procedure ax88172a_remove_mdio [2019-10-13 20:14:47,840 INFO L138 BoogieDeclarations]: Found implementation of procedure ax88172a_get_settings [2019-10-13 20:14:47,840 INFO L138 BoogieDeclarations]: Found implementation of procedure ax88172a_set_settings [2019-10-13 20:14:47,840 INFO L138 BoogieDeclarations]: Found implementation of procedure ax88172a_nway_reset [2019-10-13 20:14:47,840 INFO L138 BoogieDeclarations]: Found implementation of procedure ax88172a_reset_phy [2019-10-13 20:14:47,840 INFO L138 BoogieDeclarations]: Found implementation of procedure ax88172a_bind [2019-10-13 20:14:47,841 INFO L138 BoogieDeclarations]: Found implementation of procedure ax88172a_stop [2019-10-13 20:14:47,841 INFO L138 BoogieDeclarations]: Found implementation of procedure ax88172a_unbind [2019-10-13 20:14:47,841 INFO L138 BoogieDeclarations]: Found implementation of procedure ax88172a_reset [2019-10-13 20:14:47,841 INFO L138 BoogieDeclarations]: Found implementation of procedure ax88172a_rx_fixup [2019-10-13 20:14:47,841 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_10 [2019-10-13 20:14:47,841 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_11 [2019-10-13 20:14:47,841 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_12 [2019-10-13 20:14:47,842 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_14 [2019-10-13 20:14:47,842 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_21 [2019-10-13 20:14:47,842 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_23 [2019-10-13 20:14:47,842 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_24 [2019-10-13 20:14:47,842 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_25 [2019-10-13 20:14:47,842 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_26 [2019-10-13 20:14:47,842 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_27 [2019-10-13 20:14:47,842 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_28 [2019-10-13 20:14:47,843 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_29 [2019-10-13 20:14:47,843 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_3 [2019-10-13 20:14:47,843 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_32 [2019-10-13 20:14:47,843 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_35 [2019-10-13 20:14:47,843 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_36 [2019-10-13 20:14:47,843 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_37 [2019-10-13 20:14:47,843 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_7 [2019-10-13 20:14:47,843 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_10 [2019-10-13 20:14:47,844 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_11 [2019-10-13 20:14:47,844 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_12 [2019-10-13 20:14:47,844 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_14 [2019-10-13 20:14:47,844 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_15 [2019-10-13 20:14:47,844 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_18 [2019-10-13 20:14:47,844 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_21 [2019-10-13 20:14:47,844 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_24 [2019-10-13 20:14:47,845 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_25 [2019-10-13 20:14:47,845 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_26 [2019-10-13 20:14:47,845 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_27 [2019-10-13 20:14:47,845 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_29 [2019-10-13 20:14:47,845 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_3 [2019-10-13 20:14:47,845 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_32 [2019-10-13 20:14:47,845 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_36 [2019-10-13 20:14:47,845 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_37 [2019-10-13 20:14:47,846 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_7 [2019-10-13 20:14:47,846 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_2_17 [2019-10-13 20:14:47,846 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_2_18 [2019-10-13 20:14:47,846 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_2_19 [2019-10-13 20:14:47,846 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_2_20 [2019-10-13 20:14:47,846 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_2_23 [2019-10-13 20:14:47,846 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_3_20 [2019-10-13 20:14:47,846 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_5_20 [2019-10-13 20:14:47,847 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_probe_2_11 [2019-10-13 20:14:47,847 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_release_2_2 [2019-10-13 20:14:47,847 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_net_dummy_resourceless_instance_0 [2019-10-13 20:14:47,847 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_net_dummy_resourceless_instance_1 [2019-10-13 20:14:47,847 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_driver_info_io_instance_2 [2019-10-13 20:14:47,847 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_1 [2019-10-13 20:14:47,847 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_5 [2019-10-13 20:14:47,847 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_1 [2019-10-13 20:14:47,848 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_5 [2019-10-13 20:14:47,848 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_14 [2019-10-13 20:14:47,848 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_5 [2019-10-13 20:14:47,848 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2019-10-13 20:14:47,848 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2019-10-13 20:14:47,848 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2019-10-13 20:14:47,848 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2019-10-13 20:14:47,848 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spi_alloc_master [2019-10-13 20:14:47,849 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2019-10-13 20:14:47,849 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2019-10-13 20:14:47,849 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2019-10-13 20:14:47,849 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2019-10-13 20:14:47,849 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2019-10-13 20:14:47,849 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_init [2019-10-13 20:14:47,849 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2019-10-13 20:14:47,849 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2019-10-13 20:14:47,850 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kzalloc [2019-10-13 20:14:47,850 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2019-10-13 20:14:47,850 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2019-10-13 20:14:47,850 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-10-13 20:14:47,850 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2019-10-13 20:14:47,850 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-10-13 20:14:47,850 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc [2019-10-13 20:14:47,850 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2019-10-13 20:14:47,851 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2019-10-13 20:14:47,851 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2019-10-13 20:14:47,851 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xzalloc [2019-10-13 20:14:47,851 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc_unknown_size [2019-10-13 20:14:47,851 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc_unknown_size [2019-10-13 20:14:47,851 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc_unknown_size [2019-10-13 20:14:47,851 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc_unknown_size [2019-10-13 20:14:47,852 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2019-10-13 20:14:47,856 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2019-10-13 20:14:47,856 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2019-10-13 20:14:47,856 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2019-10-13 20:14:47,857 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_nonpositive [2019-10-13 20:14:47,857 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create [2019-10-13 20:14:47,857 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create_N [2019-10-13 20:14:47,857 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join [2019-10-13 20:14:47,857 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join_N [2019-10-13 20:14:47,859 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_i_mutex_of_inode [2019-10-13 20:14:47,860 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_or_killable_i_mutex_of_inode [2019-10-13 20:14:47,860 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_i_mutex_of_inode [2019-10-13 20:14:47,860 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_i_mutex_of_inode [2019-10-13 20:14:47,860 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_i_mutex_of_inode [2019-10-13 20:14:47,860 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_i_mutex_of_inode [2019-10-13 20:14:47,860 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock [2019-10-13 20:14:47,860 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_or_killable_lock [2019-10-13 20:14:47,860 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_lock [2019-10-13 20:14:47,860 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_lock [2019-10-13 20:14:47,861 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_lock [2019-10-13 20:14:47,861 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock [2019-10-13 20:14:47,861 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mutex_of_device [2019-10-13 20:14:47,861 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_or_killable_mutex_of_device [2019-10-13 20:14:47,861 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_mutex_of_device [2019-10-13 20:14:47,861 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_mutex_of_device [2019-10-13 20:14:47,861 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2019-10-13 20:14:47,861 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex_of_device [2019-10-13 20:14:47,862 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_phy_mutex_of_usbnet [2019-10-13 20:14:47,862 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_or_killable_phy_mutex_of_usbnet [2019-10-13 20:14:47,862 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_phy_mutex_of_usbnet [2019-10-13 20:14:47,862 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_phy_mutex_of_usbnet [2019-10-13 20:14:47,862 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_phy_mutex_of_usbnet [2019-10-13 20:14:47,862 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_phy_mutex_of_usbnet [2019-10-13 20:14:47,862 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-10-13 20:14:47,862 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-10-13 20:14:47,862 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2019-10-13 20:14:47,863 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock_try [2019-10-13 20:14:47,863 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2019-10-13 20:14:47,863 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2019-10-13 20:14:47,863 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2019-10-13 20:14:47,863 INFO L138 BoogieDeclarations]: Found implementation of procedure __dev_kfree_skb_any [2019-10-13 20:14:47,863 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_netdev_dbg [2019-10-13 20:14:47,863 INFO L138 BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb [2019-10-13 20:14:47,863 INFO L138 BoogieDeclarations]: Found implementation of procedure bitrev32 [2019-10-13 20:14:47,864 INFO L138 BoogieDeclarations]: Found implementation of procedure crc32_le [2019-10-13 20:14:47,864 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_mac_addr [2019-10-13 20:14:47,864 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2019-10-13 20:14:47,864 INFO L138 BoogieDeclarations]: Found implementation of procedure external_allocated_data [2019-10-13 20:14:47,864 INFO L138 BoogieDeclarations]: Found implementation of procedure generic_mii_ioctl [2019-10-13 20:14:47,864 INFO L138 BoogieDeclarations]: Found implementation of procedure genphy_resume [2019-10-13 20:14:47,864 INFO L138 BoogieDeclarations]: Found implementation of procedure get_random_bytes [2019-10-13 20:14:47,864 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree_skb [2019-10-13 20:14:47,864 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2019-10-13 20:14:47,865 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2019-10-13 20:14:47,865 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2019-10-13 20:14:47,865 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2019-10-13 20:14:47,865 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_usb_register_driver [2019-10-13 20:14:47,865 INFO L138 BoogieDeclarations]: Found implementation of procedure mdiobus_alloc_size [2019-10-13 20:14:47,865 INFO L138 BoogieDeclarations]: Found implementation of procedure mdiobus_free [2019-10-13 20:14:47,865 INFO L138 BoogieDeclarations]: Found implementation of procedure mdiobus_register [2019-10-13 20:14:47,865 INFO L138 BoogieDeclarations]: Found implementation of procedure mdiobus_unregister [2019-10-13 20:14:47,865 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_check_media [2019-10-13 20:14:47,866 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_ethtool_gset [2019-10-13 20:14:47,866 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_link_ok [2019-10-13 20:14:47,866 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_nway_restart [2019-10-13 20:14:47,866 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2019-10-13 20:14:47,866 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_err [2019-10-13 20:14:47,866 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_info [2019-10-13 20:14:47,866 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_connect [2019-10-13 20:14:47,866 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_disconnect [2019-10-13 20:14:47,866 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_ethtool_gset [2019-10-13 20:14:47,867 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_ethtool_sset [2019-10-13 20:14:47,867 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_mii_ioctl [2019-10-13 20:14:47,867 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_print_status [2019-10-13 20:14:47,867 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_start [2019-10-13 20:14:47,867 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_start_aneg [2019-10-13 20:14:47,867 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_stop [2019-10-13 20:14:47,867 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_copy_expand [2019-10-13 20:14:47,867 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_push [2019-10-13 20:14:47,867 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2019-10-13 20:14:47,868 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2019-10-13 20:14:47,868 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_deregister [2019-10-13 20:14:47,868 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_register_driver [2019-10-13 20:14:47,868 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_change_mtu [2019-10-13 20:14:47,868 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_disconnect [2019-10-13 20:14:47,868 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_get_drvinfo [2019-10-13 20:14:47,868 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_get_endpoints [2019-10-13 20:14:47,869 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_get_link [2019-10-13 20:14:47,869 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_get_msglevel [2019-10-13 20:14:47,869 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_get_settings [2019-10-13 20:14:47,869 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_link_change [2019-10-13 20:14:47,869 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_nway_reset [2019-10-13 20:14:47,869 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_open [2019-10-13 20:14:47,869 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_probe [2019-10-13 20:14:47,869 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_read_cmd [2019-10-13 20:14:47,869 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_resume [2019-10-13 20:14:47,870 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_set_msglevel [2019-10-13 20:14:47,870 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_set_settings [2019-10-13 20:14:47,870 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_skb_return [2019-10-13 20:14:47,870 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_start_xmit [2019-10-13 20:14:47,870 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_stop [2019-10-13 20:14:47,870 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_suspend [2019-10-13 20:14:47,870 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_tx_timeout [2019-10-13 20:14:47,870 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_unlink_rx_urbs [2019-10-13 20:14:47,871 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_update_max_qlen [2019-10-13 20:14:47,871 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_write_cmd [2019-10-13 20:14:47,871 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_write_cmd_async [2019-10-13 20:14:47,871 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-10-13 20:14:47,871 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-10-13 20:14:47,871 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2019-10-13 20:14:47,872 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2019-10-13 20:14:47,872 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2019-10-13 20:14:47,872 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove [2019-10-13 20:14:47,872 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-10-13 20:14:47,872 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kzalloc [2019-10-13 20:14:47,872 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-10-13 20:14:47,872 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_init [2019-10-13 20:14:47,872 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2019-10-13 20:14:47,873 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2019-10-13 20:14:47,873 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2019-10-13 20:14:47,873 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_usb_register_driver [2019-10-13 20:14:47,873 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-10-13 20:14:47,873 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2019-10-13 20:14:47,873 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2019-10-13 20:14:47,873 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2019-10-13 20:14:47,873 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2019-10-13 20:14:47,874 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2019-10-13 20:14:47,874 INFO L130 BoogieDeclarations]: Found specification of procedure external_allocated_data [2019-10-13 20:14:47,874 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2019-10-13 20:14:47,874 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-10-13 20:14:47,874 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_netdev_dbg [2019-10-13 20:14:47,874 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2019-10-13 20:14:47,874 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2019-10-13 20:14:47,875 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2019-10-13 20:14:47,875 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2019-10-13 20:14:47,875 INFO L130 BoogieDeclarations]: Found specification of procedure get_random_bytes [2019-10-13 20:14:47,875 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-10-13 20:14:47,875 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2019-10-13 20:14:47,876 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed [2019-10-13 20:14:47,876 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2019-10-13 20:14:47,876 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2019-10-13 20:14:47,876 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_info [2019-10-13 20:14:47,876 INFO L130 BoogieDeclarations]: Found specification of procedure usb_register_driver [2019-10-13 20:14:47,876 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_register_driver_15 [2019-10-13 20:14:47,876 INFO L130 BoogieDeclarations]: Found specification of procedure usb_deregister [2019-10-13 20:14:47,876 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_deregister_16 [2019-10-13 20:14:47,877 INFO L130 BoogieDeclarations]: Found specification of procedure eth_mac_addr [2019-10-13 20:14:47,877 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2019-10-13 20:14:47,877 INFO L130 BoogieDeclarations]: Found specification of procedure is_zero_ether_addr [2019-10-13 20:14:47,877 INFO L130 BoogieDeclarations]: Found specification of procedure is_multicast_ether_addr [2019-10-13 20:14:47,877 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2019-10-13 20:14:47,877 INFO L130 BoogieDeclarations]: Found specification of procedure eth_random_addr [2019-10-13 20:14:47,877 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-10-13 20:14:47,877 INFO L130 BoogieDeclarations]: Found specification of procedure eth_hw_addr_random [2019-10-13 20:14:47,877 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-10-13 20:14:47,878 INFO L130 BoogieDeclarations]: Found specification of procedure mii_link_ok [2019-10-13 20:14:47,878 INFO L130 BoogieDeclarations]: Found specification of procedure mii_nway_restart [2019-10-13 20:14:47,878 INFO L130 BoogieDeclarations]: Found specification of procedure mii_ethtool_gset [2019-10-13 20:14:47,878 INFO L130 BoogieDeclarations]: Found specification of procedure mii_check_media [2019-10-13 20:14:47,878 INFO L130 BoogieDeclarations]: Found specification of procedure generic_mii_ioctl [2019-10-13 20:14:47,878 INFO L130 BoogieDeclarations]: Found specification of procedure if_mii [2019-10-13 20:14:47,878 INFO L130 BoogieDeclarations]: Found specification of procedure bitrev32 [2019-10-13 20:14:47,878 INFO L130 BoogieDeclarations]: Found specification of procedure crc32_le [2019-10-13 20:14:47,878 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_probe [2019-10-13 20:14:47,880 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_suspend [2019-10-13 20:14:47,880 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_resume [2019-10-13 20:14:47,880 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_disconnect [2019-10-13 20:14:47,880 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_open [2019-10-13 20:14:47,880 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_stop [2019-10-13 20:14:47,880 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_start_xmit [2019-10-13 20:14:47,881 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_tx_timeout [2019-10-13 20:14:47,881 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_change_mtu [2019-10-13 20:14:47,881 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_get_endpoints [2019-10-13 20:14:47,881 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_unlink_rx_urbs [2019-10-13 20:14:47,881 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_get_settings [2019-10-13 20:14:47,881 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_set_settings [2019-10-13 20:14:47,881 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_get_msglevel [2019-10-13 20:14:47,881 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_set_msglevel [2019-10-13 20:14:47,882 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_nway_reset [2019-10-13 20:14:47,882 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_link_change [2019-10-13 20:14:47,882 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_update_max_qlen [2019-10-13 20:14:47,882 INFO L130 BoogieDeclarations]: Found specification of procedure asix_read_cmd [2019-10-13 20:14:47,882 INFO L130 BoogieDeclarations]: Found specification of procedure asix_write_cmd [2019-10-13 20:14:47,882 INFO L130 BoogieDeclarations]: Found specification of procedure asix_write_cmd_async [2019-10-13 20:14:47,882 INFO L130 BoogieDeclarations]: Found specification of procedure asix_rx_fixup_common [2019-10-13 20:14:47,882 INFO L130 BoogieDeclarations]: Found specification of procedure asix_tx_fixup [2019-10-13 20:14:47,882 INFO L130 BoogieDeclarations]: Found specification of procedure asix_get_phy_addr [2019-10-13 20:14:47,883 INFO L130 BoogieDeclarations]: Found specification of procedure asix_sw_reset [2019-10-13 20:14:47,883 INFO L130 BoogieDeclarations]: Found specification of procedure asix_read_rx_ctl [2019-10-13 20:14:47,883 INFO L130 BoogieDeclarations]: Found specification of procedure asix_write_rx_ctl [2019-10-13 20:14:47,883 INFO L130 BoogieDeclarations]: Found specification of procedure asix_read_medium_status [2019-10-13 20:14:47,883 INFO L130 BoogieDeclarations]: Found specification of procedure asix_write_medium_mode [2019-10-13 20:14:47,883 INFO L130 BoogieDeclarations]: Found specification of procedure asix_write_gpio [2019-10-13 20:14:47,883 INFO L130 BoogieDeclarations]: Found specification of procedure asix_set_multicast [2019-10-13 20:14:47,883 INFO L130 BoogieDeclarations]: Found specification of procedure asix_mdio_read [2019-10-13 20:14:47,884 INFO L130 BoogieDeclarations]: Found specification of procedure asix_mdio_write [2019-10-13 20:14:47,884 INFO L130 BoogieDeclarations]: Found specification of procedure asix_get_wol [2019-10-13 20:14:47,884 INFO L130 BoogieDeclarations]: Found specification of procedure asix_set_wol [2019-10-13 20:14:47,884 INFO L130 BoogieDeclarations]: Found specification of procedure asix_get_eeprom_len [2019-10-13 20:14:47,884 INFO L130 BoogieDeclarations]: Found specification of procedure asix_get_eeprom [2019-10-13 20:14:47,884 INFO L130 BoogieDeclarations]: Found specification of procedure asix_set_eeprom [2019-10-13 20:14:47,884 INFO L130 BoogieDeclarations]: Found specification of procedure asix_get_drvinfo [2019-10-13 20:14:47,884 INFO L130 BoogieDeclarations]: Found specification of procedure asix_set_mac_address [2019-10-13 20:14:47,885 INFO L130 BoogieDeclarations]: Found specification of procedure asix_status [2019-10-13 20:14:47,885 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-10-13 20:14:47,885 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-10-13 20:14:47,885 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-10-13 20:14:47,885 INFO L130 BoogieDeclarations]: Found specification of procedure asix_set_netdev_dev_addr [2019-10-13 20:14:47,885 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2019-10-13 20:14:47,885 INFO L130 BoogieDeclarations]: Found specification of procedure asix_get_phyid [2019-10-13 20:14:47,885 INFO L130 BoogieDeclarations]: Found specification of procedure asix_get_link [2019-10-13 20:14:47,885 INFO L130 BoogieDeclarations]: Found specification of procedure asix_ioctl [2019-10-13 20:14:47,886 INFO L130 BoogieDeclarations]: Found specification of procedure ax88172_set_multicast [2019-10-13 20:14:47,886 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2019-10-13 20:14:47,886 INFO L130 BoogieDeclarations]: Found specification of procedure ax88172_link_reset [2019-10-13 20:14:47,886 INFO L130 BoogieDeclarations]: Found specification of procedure ax88172_bind [2019-10-13 20:14:47,886 INFO L130 BoogieDeclarations]: Found specification of procedure ax88772_link_reset [2019-10-13 20:14:47,886 INFO L130 BoogieDeclarations]: Found specification of procedure ax88772_reset [2019-10-13 20:14:47,886 INFO L130 BoogieDeclarations]: Found specification of procedure ax88772_bind [2019-10-13 20:14:47,886 INFO L130 BoogieDeclarations]: Found specification of procedure ax88772_unbind [2019-10-13 20:14:47,887 INFO L130 BoogieDeclarations]: Found specification of procedure marvell_phy_init [2019-10-13 20:14:47,887 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8211cl_phy_init [2019-10-13 20:14:47,887 INFO L130 BoogieDeclarations]: Found specification of procedure marvell_led_status [2019-10-13 20:14:47,887 INFO L130 BoogieDeclarations]: Found specification of procedure ax88178_reset [2019-10-13 20:14:47,887 INFO L130 BoogieDeclarations]: Found specification of procedure ax88178_link_reset [2019-10-13 20:14:47,887 INFO L130 BoogieDeclarations]: Found specification of procedure ax88178_set_mfb [2019-10-13 20:14:47,887 INFO L130 BoogieDeclarations]: Found specification of procedure ax88178_change_mtu [2019-10-13 20:14:47,887 INFO L130 BoogieDeclarations]: Found specification of procedure ax88178_bind [2019-10-13 20:14:47,887 INFO L130 BoogieDeclarations]: Found specification of procedure asix_driver_init [2019-10-13 20:14:47,888 INFO L130 BoogieDeclarations]: Found specification of procedure asix_driver_exit [2019-10-13 20:14:47,888 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_asix_driver_exit_10_2 [2019-10-13 20:14:47,888 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_init_asix_driver_init_10_11 [2019-10-13 20:14:47,888 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_allocate_external_0 [2019-10-13 20:14:47,888 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_8_1 [2019-10-13 20:14:47,888 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_dummy_resourceless_instance_3_10_4 [2019-10-13 20:14:47,888 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_io_instance_4_10_5 [2019-10-13 20:14:47,888 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_deregister_7_2 [2019-10-13 20:14:47,889 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_register_7_3 [2019-10-13 20:14:47,889 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_9_2 [2019-10-13 20:14:47,889 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_dummy_resourceless_instance_3_10_6 [2019-10-13 20:14:47,889 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_io_instance_4_10_7 [2019-10-13 20:14:47,889 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_13 [2019-10-13 20:14:47,889 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_15 [2019-10-13 20:14:47,889 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_18 [2019-10-13 20:14:47,889 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_22 [2019-10-13 20:14:47,890 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_13 [2019-10-13 20:14:47,890 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_22 [2019-10-13 20:14:47,890 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_23 [2019-10-13 20:14:47,890 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_28 [2019-10-13 20:14:47,890 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_35 [2019-10-13 20:14:47,890 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_entry_EMGentry_10 [2019-10-13 20:14:47,890 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-10-13 20:14:47,890 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_external_data [2019-10-13 20:14:47,891 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_2_4 [2019-10-13 20:14:47,891 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_3_17 [2019-10-13 20:14:47,891 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_3_18 [2019-10-13 20:14:47,891 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_3_19 [2019-10-13 20:14:47,891 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_3_20 [2019-10-13 20:14:47,891 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_3_23 [2019-10-13 20:14:47,891 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_3_4 [2019-10-13 20:14:47,891 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_17 [2019-10-13 20:14:47,892 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_18 [2019-10-13 20:14:47,892 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_19 [2019-10-13 20:14:47,892 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_20 [2019-10-13 20:14:47,892 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_23 [2019-10-13 20:14:47,892 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_4 [2019-10-13 20:14:47,892 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_5_17 [2019-10-13 20:14:47,892 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_5_18 [2019-10-13 20:14:47,892 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_5_19 [2019-10-13 20:14:47,893 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_5_20 [2019-10-13 20:14:47,893 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_5_23 [2019-10-13 20:14:47,893 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_5_4 [2019-10-13 20:14:47,893 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_probe_3_11 [2019-10-13 20:14:47,893 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_probe_4_11 [2019-10-13 20:14:47,893 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_probe_5_11 [2019-10-13 20:14:47,893 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_release_3_2 [2019-10-13 20:14:47,894 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_release_4_2 [2019-10-13 20:14:47,894 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_release_5_2 [2019-10-13 20:14:47,894 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_net_dummy_resourceless_instance_0 [2019-10-13 20:14:47,894 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_net_dummy_resourceless_instance_1 [2019-10-13 20:14:47,894 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_driver_info_io_instance_2 [2019-10-13 20:14:47,894 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_driver_info_io_instance_3 [2019-10-13 20:14:47,894 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_driver_info_io_instance_4 [2019-10-13 20:14:47,895 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_driver_info_io_instance_5 [2019-10-13 20:14:47,895 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2019-10-13 20:14:47,895 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2019-10-13 20:14:47,895 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2019-10-13 20:14:47,895 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_1 [2019-10-13 20:14:47,895 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_5 [2019-10-13 20:14:47,895 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_1 [2019-10-13 20:14:47,895 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_5 [2019-10-13 20:14:47,896 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_14 [2019-10-13 20:14:47,896 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_5 [2019-10-13 20:14:47,896 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_14 [2019-10-13 20:14:47,896 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_5 [2019-10-13 20:14:47,896 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_4_14 [2019-10-13 20:14:47,896 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_4_5 [2019-10-13 20:14:47,896 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_5_14 [2019-10-13 20:14:47,896 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_5_5 [2019-10-13 20:14:47,897 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_6_1 [2019-10-13 20:14:47,897 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_6_15 [2019-10-13 20:14:47,897 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_7_1 [2019-10-13 20:14:47,897 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_7_4 [2019-10-13 20:14:47,897 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_deregister [2019-10-13 20:14:47,897 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_dummy_factory_7 [2019-10-13 20:14:47,897 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_post_6_9 [2019-10-13 20:14:47,898 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_pre_6_10 [2019-10-13 20:14:47,898 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_probe_6_13 [2019-10-13 20:14:47,898 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_release_6_4 [2019-10-13 20:14:47,898 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_resume_6_7 [2019-10-13 20:14:47,898 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_suspend_6_8 [2019-10-13 20:14:47,898 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_register_driver [2019-10-13 20:14:47,898 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_usb_instance_6 [2019-10-13 20:14:47,898 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2019-10-13 20:14:47,899 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2019-10-13 20:14:47,899 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~$Pointer$ [2019-10-13 20:14:47,899 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2019-10-13 20:14:47,899 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_15 [2019-10-13 20:14:47,899 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_17 [2019-10-13 20:14:47,899 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_phy_mutex_of_usbnet [2019-10-13 20:14:47,899 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_phy_mutex_of_usbnet [2019-10-13 20:14:47,900 INFO L130 BoogieDeclarations]: Found specification of procedure __le32_to_cpup [2019-10-13 20:14:47,900 INFO L130 BoogieDeclarations]: Found specification of procedure __le16_to_cpup [2019-10-13 20:14:47,900 INFO L130 BoogieDeclarations]: Found specification of procedure memmove [2019-10-13 20:14:47,900 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2019-10-13 20:14:47,900 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2019-10-13 20:14:47,900 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_16 [2019-10-13 20:14:47,900 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_18 [2019-10-13 20:14:47,900 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-10-13 20:14:47,901 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2019-10-13 20:14:47,901 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2019-10-13 20:14:47,901 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_skb [2019-10-13 20:14:47,901 INFO L130 BoogieDeclarations]: Found specification of procedure skb_copy_expand [2019-10-13 20:14:47,901 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2019-10-13 20:14:47,901 INFO L130 BoogieDeclarations]: Found specification of procedure skb_cloned [2019-10-13 20:14:47,901 INFO L130 BoogieDeclarations]: Found specification of procedure skb_header_cloned [2019-10-13 20:14:47,902 INFO L130 BoogieDeclarations]: Found specification of procedure skb_is_nonlinear [2019-10-13 20:14:47,902 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tail_pointer [2019-10-13 20:14:47,902 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reset_tail_pointer [2019-10-13 20:14:47,902 INFO L130 BoogieDeclarations]: Found specification of procedure skb_set_tail_pointer [2019-10-13 20:14:47,902 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2019-10-13 20:14:47,902 INFO L130 BoogieDeclarations]: Found specification of procedure skb_push [2019-10-13 20:14:47,902 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headroom [2019-10-13 20:14:47,902 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tailroom [2019-10-13 20:14:47,903 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb [2019-10-13 20:14:47,903 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb_ip_align [2019-10-13 20:14:47,903 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb_ip_align [2019-10-13 20:14:47,903 INFO L130 BoogieDeclarations]: Found specification of procedure skb_copy_to_linear_data [2019-10-13 20:14:47,903 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2019-10-13 20:14:47,903 INFO L130 BoogieDeclarations]: Found specification of procedure __dev_kfree_skb_any [2019-10-13 20:14:47,903 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2019-10-13 20:14:47,903 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_err [2019-10-13 20:14:47,904 INFO L130 BoogieDeclarations]: Found specification of procedure get_unaligned_le16 [2019-10-13 20:14:47,904 INFO L130 BoogieDeclarations]: Found specification of procedure get_unaligned_le32 [2019-10-13 20:14:47,904 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_read_cmd [2019-10-13 20:14:47,904 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_write_cmd [2019-10-13 20:14:47,904 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_write_cmd_async [2019-10-13 20:14:47,904 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_skb_return [2019-10-13 20:14:47,904 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_get_drvinfo [2019-10-13 20:14:47,904 INFO L130 BoogieDeclarations]: Found specification of procedure asix_rx_fixup_internal [2019-10-13 20:14:47,905 INFO L130 BoogieDeclarations]: Found specification of procedure asix_set_sw_mii [2019-10-13 20:14:47,905 INFO L130 BoogieDeclarations]: Found specification of procedure asix_set_hw_mii [2019-10-13 20:14:47,905 INFO L130 BoogieDeclarations]: Found specification of procedure asix_read_phy_addr [2019-10-13 20:14:47,905 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove [2019-10-13 20:14:47,905 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2019-10-13 20:14:47,905 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2019-10-13 20:14:47,905 INFO L130 BoogieDeclarations]: Found specification of procedure snprintf [2019-10-13 20:14:47,906 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2019-10-13 20:14:47,906 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2019-10-13 20:14:47,906 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_get_link [2019-10-13 20:14:47,906 INFO L130 BoogieDeclarations]: Found specification of procedure mdiobus_alloc_size [2019-10-13 20:14:47,906 INFO L130 BoogieDeclarations]: Found specification of procedure mdiobus_alloc [2019-10-13 20:14:47,906 INFO L130 BoogieDeclarations]: Found specification of procedure mdiobus_register [2019-10-13 20:14:47,906 INFO L130 BoogieDeclarations]: Found specification of procedure mdiobus_unregister [2019-10-13 20:14:47,906 INFO L130 BoogieDeclarations]: Found specification of procedure mdiobus_free [2019-10-13 20:14:47,907 INFO L130 BoogieDeclarations]: Found specification of procedure phy_connect [2019-10-13 20:14:47,907 INFO L130 BoogieDeclarations]: Found specification of procedure phy_disconnect [2019-10-13 20:14:47,907 INFO L130 BoogieDeclarations]: Found specification of procedure phy_start [2019-10-13 20:14:47,907 INFO L130 BoogieDeclarations]: Found specification of procedure phy_stop [2019-10-13 20:14:47,907 INFO L130 BoogieDeclarations]: Found specification of procedure phy_start_aneg [2019-10-13 20:14:47,907 INFO L130 BoogieDeclarations]: Found specification of procedure genphy_resume [2019-10-13 20:14:47,907 INFO L130 BoogieDeclarations]: Found specification of procedure phy_ethtool_sset [2019-10-13 20:14:47,908 INFO L130 BoogieDeclarations]: Found specification of procedure phy_ethtool_gset [2019-10-13 20:14:47,908 INFO L130 BoogieDeclarations]: Found specification of procedure phy_mii_ioctl [2019-10-13 20:14:47,908 INFO L130 BoogieDeclarations]: Found specification of procedure phy_print_status [2019-10-13 20:14:47,908 INFO L130 BoogieDeclarations]: Found specification of procedure asix_mdio_bus_read [2019-10-13 20:14:47,908 INFO L130 BoogieDeclarations]: Found specification of procedure asix_mdio_bus_write [2019-10-13 20:14:47,908 INFO L130 BoogieDeclarations]: Found specification of procedure ax88172a_ioctl [2019-10-13 20:14:47,908 INFO L130 BoogieDeclarations]: Found specification of procedure ax88172a_adjust_link [2019-10-13 20:14:47,908 INFO L130 BoogieDeclarations]: Found specification of procedure ax88172a_status [2019-10-13 20:14:47,909 INFO L130 BoogieDeclarations]: Found specification of procedure ax88172a_init_mdio [2019-10-13 20:14:47,909 INFO L130 BoogieDeclarations]: Found specification of procedure ax88172a_remove_mdio [2019-10-13 20:14:47,909 INFO L130 BoogieDeclarations]: Found specification of procedure ax88172a_get_settings [2019-10-13 20:14:47,909 INFO L130 BoogieDeclarations]: Found specification of procedure ax88172a_set_settings [2019-10-13 20:14:47,909 INFO L130 BoogieDeclarations]: Found specification of procedure ax88172a_nway_reset [2019-10-13 20:14:47,909 INFO L130 BoogieDeclarations]: Found specification of procedure ax88172a_reset_phy [2019-10-13 20:14:47,909 INFO L130 BoogieDeclarations]: Found specification of procedure ax88172a_bind [2019-10-13 20:14:47,910 INFO L130 BoogieDeclarations]: Found specification of procedure ax88172a_stop [2019-10-13 20:14:47,910 INFO L130 BoogieDeclarations]: Found specification of procedure ax88172a_unbind [2019-10-13 20:14:47,910 INFO L130 BoogieDeclarations]: Found specification of procedure ax88172a_reset [2019-10-13 20:14:47,910 INFO L130 BoogieDeclarations]: Found specification of procedure ax88172a_rx_fixup [2019-10-13 20:14:47,910 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_10 [2019-10-13 20:14:47,910 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_11 [2019-10-13 20:14:47,910 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_12 [2019-10-13 20:14:47,910 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_14 [2019-10-13 20:14:47,911 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_21 [2019-10-13 20:14:47,911 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_23 [2019-10-13 20:14:47,911 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_24 [2019-10-13 20:14:47,911 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_25 [2019-10-13 20:14:47,911 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_26 [2019-10-13 20:14:47,911 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_27 [2019-10-13 20:14:47,911 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_28 [2019-10-13 20:14:47,911 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_29 [2019-10-13 20:14:47,912 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_3 [2019-10-13 20:14:47,912 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_32 [2019-10-13 20:14:47,912 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_35 [2019-10-13 20:14:47,912 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_36 [2019-10-13 20:14:47,912 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_37 [2019-10-13 20:14:47,912 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_7 [2019-10-13 20:14:47,912 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_10 [2019-10-13 20:14:47,913 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_11 [2019-10-13 20:14:47,913 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_12 [2019-10-13 20:14:47,913 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_14 [2019-10-13 20:14:47,913 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_15 [2019-10-13 20:14:47,913 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_18 [2019-10-13 20:14:47,913 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_21 [2019-10-13 20:14:47,913 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_24 [2019-10-13 20:14:47,914 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_25 [2019-10-13 20:14:47,914 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_26 [2019-10-13 20:14:47,914 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_27 [2019-10-13 20:14:47,914 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_29 [2019-10-13 20:14:47,914 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_3 [2019-10-13 20:14:47,914 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_32 [2019-10-13 20:14:47,914 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_36 [2019-10-13 20:14:47,914 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_37 [2019-10-13 20:14:47,915 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_7 [2019-10-13 20:14:47,915 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_2_17 [2019-10-13 20:14:47,915 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_2_18 [2019-10-13 20:14:47,915 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_2_19 [2019-10-13 20:14:47,915 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_2_20 [2019-10-13 20:14:47,915 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_2_23 [2019-10-13 20:14:47,915 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_probe_2_11 [2019-10-13 20:14:47,915 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_release_2_2 [2019-10-13 20:14:47,916 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xzalloc [2019-10-13 20:14:47,916 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2019-10-13 20:14:47,916 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2019-10-13 20:14:47,916 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2019-10-13 20:14:47,916 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spi_alloc_master [2019-10-13 20:14:47,916 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2019-10-13 20:14:47,916 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2019-10-13 20:14:47,916 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2019-10-13 20:14:47,917 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2019-10-13 20:14:47,917 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2019-10-13 20:14:47,917 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2019-10-13 20:14:47,917 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2019-10-13 20:14:47,917 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2019-10-13 20:14:47,917 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc_unknown_size [2019-10-13 20:14:47,917 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc_unknown_size [2019-10-13 20:14:47,917 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc_unknown_size [2019-10-13 20:14:47,917 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc_unknown_size [2019-10-13 20:14:47,918 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-10-13 20:14:47,918 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2019-10-13 20:14:47,918 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-10-13 20:14:47,918 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-10-13 20:14:47,918 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2019-10-13 20:14:47,918 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2019-10-13 20:14:47,918 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2019-10-13 20:14:47,918 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2019-10-13 20:14:47,918 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_nonpositive [2019-10-13 20:14:47,919 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-10-13 20:14:47,919 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2019-10-13 20:14:47,919 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-10-13 20:14:47,919 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create [2019-10-13 20:14:47,919 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create_N [2019-10-13 20:14:47,919 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join [2019-10-13 20:14:47,919 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join_N [2019-10-13 20:14:47,919 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2019-10-13 20:14:47,919 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2019-10-13 20:14:47,920 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock_try [2019-10-13 20:14:47,920 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2019-10-13 20:14:47,920 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2019-10-13 20:14:47,920 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_i_mutex_of_inode [2019-10-13 20:14:47,920 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_or_killable_i_mutex_of_inode [2019-10-13 20:14:47,920 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_i_mutex_of_inode [2019-10-13 20:14:47,920 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_i_mutex_of_inode [2019-10-13 20:14:47,920 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_i_mutex_of_inode [2019-10-13 20:14:47,920 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_i_mutex_of_inode [2019-10-13 20:14:47,921 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock [2019-10-13 20:14:47,921 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_or_killable_lock [2019-10-13 20:14:47,921 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_lock [2019-10-13 20:14:47,921 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_lock [2019-10-13 20:14:47,921 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_lock [2019-10-13 20:14:47,921 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock [2019-10-13 20:14:47,921 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mutex_of_device [2019-10-13 20:14:47,921 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_or_killable_mutex_of_device [2019-10-13 20:14:47,921 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_mutex_of_device [2019-10-13 20:14:47,922 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_mutex_of_device [2019-10-13 20:14:47,922 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2019-10-13 20:14:47,922 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex_of_device [2019-10-13 20:14:47,922 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_or_killable_phy_mutex_of_usbnet [2019-10-13 20:14:47,922 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_phy_mutex_of_usbnet [2019-10-13 20:14:47,922 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_phy_mutex_of_usbnet [2019-10-13 20:14:47,922 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_phy_mutex_of_usbnet [2019-10-13 20:14:47,922 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-10-13 20:14:47,923 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-10-13 20:14:47,923 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2019-10-13 20:14:47,923 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-10-13 20:14:47,923 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-10-13 20:14:47,923 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-10-13 20:14:47,923 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-10-13 20:14:47,923 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2019-10-13 20:14:47,923 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2019-10-13 20:14:47,923 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2019-10-13 20:14:47,924 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2019-10-13 20:14:53,512 INFO L685 $ProcedureCfgBuilder]: dead code at ProgramPoint mainFINAL: assume true; [2019-10-13 20:14:54,878 INFO L685 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2019-10-13 20:15:13,345 INFO L279 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-10-13 20:15:13,345 INFO L284 CfgBuilder]: Removed 1 assume(true) statements. [2019-10-13 20:15:13,349 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.10 08:15:13 BoogieIcfgContainer [2019-10-13 20:15:13,349 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-10-13 20:15:13,351 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2019-10-13 20:15:13,351 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2019-10-13 20:15:13,354 INFO L275 PluginConnector]: TraceAbstraction initialized [2019-10-13 20:15:13,355 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 13.10 08:14:41" (1/3) ... [2019-10-13 20:15:13,356 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@782375e1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.10 08:15:13, skipping insertion in model container [2019-10-13 20:15:13,356 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:14:47" (2/3) ... [2019-10-13 20:15:13,356 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@782375e1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.10 08:15:13, skipping insertion in model container [2019-10-13 20:15:13,357 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.10 08:15:13" (3/3) ... [2019-10-13 20:15:13,360 INFO L109 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-usb-asix.cil.i [2019-10-13 20:15:13,371 INFO L152 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2019-10-13 20:15:13,387 INFO L164 ceAbstractionStarter]: Appying trace abstraction to program that has 4 error locations. [2019-10-13 20:15:13,400 INFO L249 AbstractCegarLoop]: Starting to check reachability of 4 error locations. [2019-10-13 20:15:13,445 INFO L373 AbstractCegarLoop]: Interprodecural is true [2019-10-13 20:15:13,445 INFO L374 AbstractCegarLoop]: Hoare is true [2019-10-13 20:15:13,446 INFO L375 AbstractCegarLoop]: Compute interpolants for FPandBP [2019-10-13 20:15:13,446 INFO L376 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2019-10-13 20:15:13,446 INFO L377 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2019-10-13 20:15:13,446 INFO L378 AbstractCegarLoop]: Difference is false [2019-10-13 20:15:13,446 INFO L379 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2019-10-13 20:15:13,446 INFO L383 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2019-10-13 20:15:13,533 INFO L276 IsEmpty]: Start isEmpty. Operand 3228 states. [2019-10-13 20:15:13,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 423 [2019-10-13 20:15:13,571 INFO L372 BasicCegarLoop]: Found error trace [2019-10-13 20:15:13,572 INFO L380 BasicCegarLoop]: trace histogram [42, 42, 42, 42, 42, 42, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-13 20:15:13,575 INFO L410 AbstractCegarLoop]: === Iteration 1 === [ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock_tryErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-13 20:15:13,581 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-13 20:15:13,581 INFO L82 PathProgramCache]: Analyzing trace with hash 583019853, now seen corresponding path program 1 times [2019-10-13 20:15:13,591 INFO L157 tionRefinementEngine]: Executing refinement strategy TAIPAN [2019-10-13 20:15:13,591 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [851836534] [2019-10-13 20:15:13,592 INFO L116 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-13 20:15:13,592 INFO L116 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-13 20:15:13,592 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-13 20:15:14,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 20:15:15,771 INFO L134 CoverageAnalysis]: Checked inductivity of 6027 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6027 trivial. 0 not checked. [2019-10-13 20:15:15,772 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [851836534] [2019-10-13 20:15:15,772 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-13 20:15:15,773 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-10-13 20:15:15,773 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [174304543] [2019-10-13 20:15:15,779 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-10-13 20:15:15,780 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy TAIPAN [2019-10-13 20:15:15,795 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-10-13 20:15:15,796 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-13 20:15:15,798 INFO L87 Difference]: Start difference. First operand 3228 states. Second operand 3 states.