java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf --traceabstraction.trace.refinement.strategy SIFA_TAIPAN --sifa.abstract.domain CompoundDomain --rcfgbuilder.size.of.a.code.block LoopFreeBlock --sifa.call.summarizer TopInputCallSummarizer --sifa.fluid SizeLimitFluid --sifa.simplification.technique SIMPLIFY_QUICK -i ../../../trunk/examples/svcomp/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--usb--cdc_ncm.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-f4eb214f-m [2019-10-13 22:19:05,997 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-10-13 22:19:06,000 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-10-13 22:19:06,017 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-10-13 22:19:06,017 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-10-13 22:19:06,019 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-10-13 22:19:06,021 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-10-13 22:19:06,032 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-10-13 22:19:06,037 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-10-13 22:19:06,039 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-10-13 22:19:06,040 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-10-13 22:19:06,042 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-10-13 22:19:06,042 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-10-13 22:19:06,045 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-10-13 22:19:06,048 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-10-13 22:19:06,049 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-10-13 22:19:06,051 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-10-13 22:19:06,051 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-10-13 22:19:06,053 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-10-13 22:19:06,058 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-10-13 22:19:06,063 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-10-13 22:19:06,066 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-10-13 22:19:06,069 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-10-13 22:19:06,070 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-10-13 22:19:06,072 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-10-13 22:19:06,072 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-10-13 22:19:06,072 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-10-13 22:19:06,074 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-10-13 22:19:06,075 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-10-13 22:19:06,076 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-10-13 22:19:06,076 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-10-13 22:19:06,078 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-10-13 22:19:06,079 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-10-13 22:19:06,080 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-10-13 22:19:06,082 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-10-13 22:19:06,082 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-10-13 22:19:06,083 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-10-13 22:19:06,083 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-10-13 22:19:06,083 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-10-13 22:19:06,084 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-10-13 22:19:06,086 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-10-13 22:19:06,087 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 22:19:06,127 INFO L113 SettingsManager]: Loading preferences was successful [2019-10-13 22:19:06,127 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-10-13 22:19:06,128 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-10-13 22:19:06,128 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-10-13 22:19:06,129 INFO L138 SettingsManager]: * Use SBE=true [2019-10-13 22:19:06,129 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-10-13 22:19:06,129 INFO L138 SettingsManager]: * sizeof long=4 [2019-10-13 22:19:06,132 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-10-13 22:19:06,133 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-10-13 22:19:06,133 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-10-13 22:19:06,133 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-10-13 22:19:06,133 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-10-13 22:19:06,133 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-10-13 22:19:06,134 INFO L138 SettingsManager]: * sizeof long double=12 [2019-10-13 22:19:06,134 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-10-13 22:19:06,134 INFO L138 SettingsManager]: * Use constant arrays=true [2019-10-13 22:19:06,134 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-10-13 22:19:06,134 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-10-13 22:19:06,135 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-10-13 22:19:06,135 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-10-13 22:19:06,136 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-10-13 22:19:06,136 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-10-13 22:19:06,137 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-10-13 22:19:06,137 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-10-13 22:19:06,137 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-10-13 22:19:06,137 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-10-13 22:19:06,138 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-10-13 22:19:06,138 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-10-13 22:19:06,138 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Trace refinement strategy -> SIFA_TAIPAN Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Abstract Domain -> CompoundDomain Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: Size of a code block -> LoopFreeBlock Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Call Summarizer -> TopInputCallSummarizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Fluid -> SizeLimitFluid Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Simplification Technique -> SIMPLIFY_QUICK [2019-10-13 22:19:06,427 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-10-13 22:19:06,440 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-10-13 22:19:06,444 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-10-13 22:19:06,445 INFO L271 PluginConnector]: Initializing CDTParser... [2019-10-13 22:19:06,445 INFO L275 PluginConnector]: CDTParser initialized [2019-10-13 22:19:06,446 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--usb--cdc_ncm.ko-entry_point.cil.out.i [2019-10-13 22:19:06,506 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/074cba173/e4d4283481b44542b7ea948c069457c0/FLAG6aadb76e4 [2019-10-13 22:19:07,375 INFO L306 CDTParser]: Found 1 translation units. [2019-10-13 22:19:07,376 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--usb--cdc_ncm.ko-entry_point.cil.out.i [2019-10-13 22:19:07,429 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/074cba173/e4d4283481b44542b7ea948c069457c0/FLAG6aadb76e4 [2019-10-13 22:19:07,849 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/074cba173/e4d4283481b44542b7ea948c069457c0 [2019-10-13 22:19:07,859 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-10-13 22:19:07,860 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-10-13 22:19:07,861 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-10-13 22:19:07,862 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-10-13 22:19:07,865 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-10-13 22:19:07,866 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 10:19:07" (1/1) ... [2019-10-13 22:19:07,869 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@518ba951 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 10:19:07, skipping insertion in model container [2019-10-13 22:19:07,870 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 10:19:07" (1/1) ... [2019-10-13 22:19:07,878 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-10-13 22:19:08,046 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-10-13 22:19:10,679 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-13 22:19:10,758 INFO L188 MainTranslator]: Completed pre-run [2019-10-13 22:19:11,290 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-13 22:19:11,785 INFO L192 MainTranslator]: Completed translation [2019-10-13 22:19:11,786 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 10:19:11 WrapperNode [2019-10-13 22:19:11,786 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-10-13 22:19:11,787 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-10-13 22:19:11,787 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-10-13 22:19:11,787 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-10-13 22:19:11,802 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 10:19:11" (1/1) ... [2019-10-13 22:19:11,803 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 10:19:11" (1/1) ... [2019-10-13 22:19:11,913 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 10:19:11" (1/1) ... [2019-10-13 22:19:11,915 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 10:19:11" (1/1) ... [2019-10-13 22:19:12,104 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 10:19:11" (1/1) ... [2019-10-13 22:19:12,148 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 10:19:11" (1/1) ... [2019-10-13 22:19:12,200 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 10:19:11" (1/1) ... [2019-10-13 22:19:12,244 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-10-13 22:19:12,244 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-10-13 22:19:12,245 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-10-13 22:19:12,245 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-10-13 22:19:12,246 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 10:19:11" (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 22:19:12,333 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-10-13 22:19:12,334 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-10-13 22:19:12,334 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2019-10-13 22:19:12,334 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2019-10-13 22:19:12,334 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2019-10-13 22:19:12,335 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_clear_bit [2019-10-13 22:19:12,336 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2019-10-13 22:19:12,336 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrtoul [2019-10-13 22:19:12,336 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2019-10-13 22:19:12,337 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2019-10-13 22:19:12,337 INFO L138 BoogieDeclarations]: Found implementation of procedure local_bh_disable [2019-10-13 22:19:12,338 INFO L138 BoogieDeclarations]: Found implementation of procedure local_bh_enable [2019-10-13 22:19:12,338 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2019-10-13 22:19:12,338 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2019-10-13 22:19:12,338 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2019-10-13 22:19:12,338 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2019-10-13 22:19:12,340 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2019-10-13 22:19:12,341 INFO L138 BoogieDeclarations]: Found implementation of procedure ktime_set [2019-10-13 22:19:12,341 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2019-10-13 22:19:12,341 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2019-10-13 22:19:12,342 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2019-10-13 22:19:12,342 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2019-10-13 22:19:12,342 INFO L138 BoogieDeclarations]: Found implementation of procedure hrtimer_active [2019-10-13 22:19:12,342 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_is_nonlinear [2019-10-13 22:19:12,342 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tailroom [2019-10-13 22:19:12,342 INFO L138 BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb_ip_align [2019-10-13 22:19:12,342 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb_ip_align [2019-10-13 22:19:12,343 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-10-13 22:19:12,343 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2019-10-13 22:19:12,343 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2019-10-13 22:19:12,343 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2019-10-13 22:19:12,344 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2019-10-13 22:19:12,344 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2019-10-13 22:19:12,344 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2019-10-13 22:19:12,344 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-10-13 22:19:12,344 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2019-10-13 22:19:12,345 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_schedule [2019-10-13 22:19:12,345 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2019-10-13 22:19:12,345 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2019-10-13 22:19:12,345 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_schedule_queue [2019-10-13 22:19:12,345 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2019-10-13 22:19:12,345 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2019-10-13 22:19:12,345 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_tx_lock [2019-10-13 22:19:12,345 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_tx_unlock [2019-10-13 22:19:12,346 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_lock [2019-10-13 22:19:12,346 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_lock_bh [2019-10-13 22:19:12,346 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_unlock [2019-10-13 22:19:12,346 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_unlock_bh [2019-10-13 22:19:12,346 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_dir_in [2019-10-13 22:19:12,346 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_maxp [2019-10-13 22:19:12,346 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_intfdata [2019-10-13 22:19:12,347 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2019-10-13 22:19:12,347 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_maxpacket [2019-10-13 22:19:12,347 INFO L138 BoogieDeclarations]: Found implementation of procedure driver_of [2019-10-13 22:19:12,347 INFO L138 BoogieDeclarations]: Found implementation of procedure cdc_ncm_get_sset_count [2019-10-13 22:19:12,347 INFO L138 BoogieDeclarations]: Found implementation of procedure cdc_ncm_get_ethtool_stats [2019-10-13 22:19:12,347 INFO L138 BoogieDeclarations]: Found implementation of procedure cdc_ncm_get_strings [2019-10-13 22:19:12,347 INFO L138 BoogieDeclarations]: Found implementation of procedure cdc_ncm_check_rx_max [2019-10-13 22:19:12,348 INFO L138 BoogieDeclarations]: Found implementation of procedure cdc_ncm_check_tx_max [2019-10-13 22:19:12,348 INFO L138 BoogieDeclarations]: Found implementation of procedure cdc_ncm_show_min_tx_pkt [2019-10-13 22:19:12,348 INFO L138 BoogieDeclarations]: Found implementation of procedure cdc_ncm_show_rx_max [2019-10-13 22:19:12,349 INFO L138 BoogieDeclarations]: Found implementation of procedure cdc_ncm_show_tx_max [2019-10-13 22:19:12,349 INFO L138 BoogieDeclarations]: Found implementation of procedure cdc_ncm_show_tx_timer_usecs [2019-10-13 22:19:12,349 INFO L138 BoogieDeclarations]: Found implementation of procedure cdc_ncm_store_min_tx_pkt [2019-10-13 22:19:12,349 INFO L138 BoogieDeclarations]: Found implementation of procedure cdc_ncm_store_rx_max [2019-10-13 22:19:12,349 INFO L138 BoogieDeclarations]: Found implementation of procedure cdc_ncm_store_tx_max [2019-10-13 22:19:12,349 INFO L138 BoogieDeclarations]: Found implementation of procedure cdc_ncm_store_tx_timer_usecs [2019-10-13 22:19:12,349 INFO L138 BoogieDeclarations]: Found implementation of procedure cdc_ncm_show_bmNtbFormatsSupported [2019-10-13 22:19:12,350 INFO L138 BoogieDeclarations]: Found implementation of procedure cdc_ncm_show_dwNtbInMaxSize [2019-10-13 22:19:12,350 INFO L138 BoogieDeclarations]: Found implementation of procedure cdc_ncm_show_wNdpInDivisor [2019-10-13 22:19:12,350 INFO L138 BoogieDeclarations]: Found implementation of procedure cdc_ncm_show_wNdpInPayloadRemainder [2019-10-13 22:19:12,350 INFO L138 BoogieDeclarations]: Found implementation of procedure cdc_ncm_show_wNdpInAlignment [2019-10-13 22:19:12,350 INFO L138 BoogieDeclarations]: Found implementation of procedure cdc_ncm_show_dwNtbOutMaxSize [2019-10-13 22:19:12,351 INFO L138 BoogieDeclarations]: Found implementation of procedure cdc_ncm_show_wNdpOutDivisor [2019-10-13 22:19:12,351 INFO L138 BoogieDeclarations]: Found implementation of procedure cdc_ncm_show_wNdpOutPayloadRemainder [2019-10-13 22:19:12,351 INFO L138 BoogieDeclarations]: Found implementation of procedure cdc_ncm_show_wNdpOutAlignment [2019-10-13 22:19:12,352 INFO L138 BoogieDeclarations]: Found implementation of procedure cdc_ncm_show_wNtbOutMaxDatagrams [2019-10-13 22:19:12,352 INFO L138 BoogieDeclarations]: Found implementation of procedure cdc_ncm_update_rxtx_max [2019-10-13 22:19:12,352 INFO L138 BoogieDeclarations]: Found implementation of procedure cdc_ncm_flags [2019-10-13 22:19:12,353 INFO L138 BoogieDeclarations]: Found implementation of procedure cdc_ncm_eth_hlen [2019-10-13 22:19:12,353 INFO L138 BoogieDeclarations]: Found implementation of procedure cdc_ncm_min_dgram_size [2019-10-13 22:19:12,353 INFO L138 BoogieDeclarations]: Found implementation of procedure cdc_ncm_max_dgram_size [2019-10-13 22:19:12,354 INFO L138 BoogieDeclarations]: Found implementation of procedure cdc_ncm_init [2019-10-13 22:19:12,354 INFO L138 BoogieDeclarations]: Found implementation of procedure cdc_ncm_set_dgram_size [2019-10-13 22:19:12,354 INFO L138 BoogieDeclarations]: Found implementation of procedure cdc_ncm_fix_modulus [2019-10-13 22:19:12,354 INFO L138 BoogieDeclarations]: Found implementation of procedure cdc_ncm_setup [2019-10-13 22:19:12,354 INFO L138 BoogieDeclarations]: Found implementation of procedure cdc_ncm_find_endpoints [2019-10-13 22:19:12,355 INFO L138 BoogieDeclarations]: Found implementation of procedure cdc_ncm_free [2019-10-13 22:19:12,355 INFO L138 BoogieDeclarations]: Found implementation of procedure cdc_ncm_bind_common [2019-10-13 22:19:12,356 INFO L138 BoogieDeclarations]: Found implementation of procedure cdc_ncm_unbind [2019-10-13 22:19:12,356 INFO L138 BoogieDeclarations]: Found implementation of procedure cdc_ncm_select_altsetting [2019-10-13 22:19:12,356 INFO L138 BoogieDeclarations]: Found implementation of procedure cdc_ncm_bind [2019-10-13 22:19:12,356 INFO L138 BoogieDeclarations]: Found implementation of procedure cdc_ncm_align_tail [2019-10-13 22:19:12,356 INFO L138 BoogieDeclarations]: Found implementation of procedure cdc_ncm_ndp [2019-10-13 22:19:12,356 INFO L138 BoogieDeclarations]: Found implementation of procedure cdc_ncm_fill_tx_frame [2019-10-13 22:19:12,357 INFO L138 BoogieDeclarations]: Found implementation of procedure cdc_ncm_tx_timeout_start [2019-10-13 22:19:12,357 INFO L138 BoogieDeclarations]: Found implementation of procedure cdc_ncm_tx_timer_cb [2019-10-13 22:19:12,357 INFO L138 BoogieDeclarations]: Found implementation of procedure cdc_ncm_txpath_bh [2019-10-13 22:19:12,357 INFO L138 BoogieDeclarations]: Found implementation of procedure cdc_ncm_tx_fixup [2019-10-13 22:19:12,357 INFO L138 BoogieDeclarations]: Found implementation of procedure cdc_ncm_rx_verify_nth16 [2019-10-13 22:19:12,357 INFO L138 BoogieDeclarations]: Found implementation of procedure cdc_ncm_rx_verify_ndp16 [2019-10-13 22:19:12,357 INFO L138 BoogieDeclarations]: Found implementation of procedure cdc_ncm_rx_fixup [2019-10-13 22:19:12,358 INFO L138 BoogieDeclarations]: Found implementation of procedure cdc_ncm_speed_change [2019-10-13 22:19:12,358 INFO L138 BoogieDeclarations]: Found implementation of procedure cdc_ncm_status [2019-10-13 22:19:12,358 INFO L138 BoogieDeclarations]: Found implementation of procedure cdc_ncm_driver_init [2019-10-13 22:19:12,358 INFO L138 BoogieDeclarations]: Found implementation of procedure cdc_ncm_driver_exit [2019-10-13 22:19:12,358 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_driver_info_2 [2019-10-13 22:19:12,358 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_driver_info_3 [2019-10-13 22:19:12,359 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_ethtool_ops_19 [2019-10-13 22:19:12,359 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_device_attribute_15 [2019-10-13 22:19:12,359 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_device_attribute_17 [2019-10-13 22:19:12,359 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_driver_info_4 [2019-10-13 22:19:12,360 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_driver_1 [2019-10-13 22:19:12,360 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_device_attribute_18 [2019-10-13 22:19:12,360 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_device_attribute_16 [2019-10-13 22:19:12,360 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-10-13 22:19:12,360 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_consume_skb_5 [2019-10-13 22:19:12,360 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_6 [2019-10-13 22:19:12,361 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_7 [2019-10-13 22:19:12,361 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_8 [2019-10-13 22:19:12,361 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_11 [2019-10-13 22:19:12,361 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_skb_12 [2019-10-13 22:19:12,361 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_register_driver_13 [2019-10-13 22:19:12,362 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_deregister_14 [2019-10-13 22:19:12,362 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_init [2019-10-13 22:19:12,363 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_add [2019-10-13 22:19:12,363 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_remove [2019-10-13 22:19:12,363 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_contains [2019-10-13 22:19:12,363 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_is_empty [2019-10-13 22:19:12,363 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2019-10-13 22:19:12,363 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2019-10-13 22:19:12,364 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2019-10-13 22:19:12,364 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2019-10-13 22:19:12,365 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_alloc [2019-10-13 22:19:12,368 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-10-13 22:19:12,368 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_free [2019-10-13 22:19:12,368 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_free_int [2019-10-13 22:19:12,368 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_alloc_skb [2019-10-13 22:19:12,369 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_netdev_alloc_skb [2019-10-13 22:19:12,369 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_current [2019-10-13 22:19:12,369 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-10-13 22:19:12,369 INFO L138 BoogieDeclarations]: Found implementation of procedure __dev_kfree_skb_any [2019-10-13 22:19:12,370 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_dev_dbg [2019-10-13 22:19:12,370 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_netdev_dbg [2019-10-13 22:19:12,377 INFO L138 BoogieDeclarations]: Found implementation of procedure __local_bh_disable_ip [2019-10-13 22:19:12,377 INFO L138 BoogieDeclarations]: Found implementation of procedure __local_bh_enable_ip [2019-10-13 22:19:12,377 INFO L138 BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb [2019-10-13 22:19:12,378 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2019-10-13 22:19:12,378 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2019-10-13 22:19:12,378 INFO L138 BoogieDeclarations]: Found implementation of procedure __tasklet_schedule [2019-10-13 22:19:12,378 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2019-10-13 22:19:12,378 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2019-10-13 22:19:12,378 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_bh [2019-10-13 22:19:12,378 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2019-10-13 22:19:12,378 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_bh [2019-10-13 22:19:12,379 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2019-10-13 22:19:12,379 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_warn [2019-10-13 22:19:12,379 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_op_get_ts_info [2019-10-13 22:19:12,379 INFO L138 BoogieDeclarations]: Found implementation of procedure hrtimer_cancel [2019-10-13 22:19:12,381 INFO L138 BoogieDeclarations]: Found implementation of procedure hrtimer_init [2019-10-13 22:19:12,381 INFO L138 BoogieDeclarations]: Found implementation of procedure hrtimer_start [2019-10-13 22:19:12,381 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrtoull [2019-10-13 22:19:12,381 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_info [2019-10-13 22:19:12,381 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2019-10-13 22:19:12,381 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_kill [2019-10-13 22:19:12,382 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_altnum_to_altsetting [2019-10-13 22:19:12,382 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_deregister [2019-10-13 22:19:12,382 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_driver_claim_interface [2019-10-13 22:19:12,382 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_driver_release_interface [2019-10-13 22:19:12,382 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_ifnum_to_if [2019-10-13 22:19:12,382 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_register_driver [2019-10-13 22:19:12,382 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_interface [2019-10-13 22:19:12,382 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_disconnect [2019-10-13 22:19:12,383 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_get_drvinfo [2019-10-13 22:19:12,383 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_get_ethernet_addr [2019-10-13 22:19:12,383 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_get_link [2019-10-13 22:19:12,383 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_get_msglevel [2019-10-13 22:19:12,383 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_get_settings [2019-10-13 22:19:12,383 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_link_change [2019-10-13 22:19:12,383 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_manage_power [2019-10-13 22:19:12,383 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_nway_reset [2019-10-13 22:19:12,384 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_probe [2019-10-13 22:19:12,384 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_read_cmd [2019-10-13 22:19:12,384 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_resume [2019-10-13 22:19:12,384 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_set_msglevel [2019-10-13 22:19:12,384 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_set_settings [2019-10-13 22:19:12,384 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_skb_return [2019-10-13 22:19:12,385 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_start_xmit [2019-10-13 22:19:12,385 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_suspend [2019-10-13 22:19:12,385 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_unlink_rx_urbs [2019-10-13 22:19:12,385 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_update_max_qlen [2019-10-13 22:19:12,385 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_write_cmd [2019-10-13 22:19:12,385 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2019-10-13 22:19:12,386 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-10-13 22:19:12,386 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-10-13 22:19:12,386 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2019-10-13 22:19:12,386 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2019-10-13 22:19:12,386 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2019-10-13 22:19:12,386 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-10-13 22:19:12,387 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-10-13 22:19:12,387 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2019-10-13 22:19:12,387 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2019-10-13 22:19:12,387 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2019-10-13 22:19:12,387 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_clear_bit [2019-10-13 22:19:12,387 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2019-10-13 22:19:12,387 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-10-13 22:19:12,387 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg [2019-10-13 22:19:12,388 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_netdev_dbg [2019-10-13 22:19:12,388 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtoull [2019-10-13 22:19:12,388 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtoul [2019-10-13 22:19:12,388 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2019-10-13 22:19:12,388 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2019-10-13 22:19:12,388 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2019-10-13 22:19:12,388 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2019-10-13 22:19:12,389 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2019-10-13 22:19:12,389 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2019-10-13 22:19:12,389 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2019-10-13 22:19:12,389 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-10-13 22:19:12,389 INFO L130 BoogieDeclarations]: Found specification of procedure __local_bh_disable_ip [2019-10-13 22:19:12,389 INFO L130 BoogieDeclarations]: Found specification of procedure local_bh_disable [2019-10-13 22:19:12,389 INFO L130 BoogieDeclarations]: Found specification of procedure __local_bh_enable_ip [2019-10-13 22:19:12,389 INFO L130 BoogieDeclarations]: Found specification of procedure local_bh_enable [2019-10-13 22:19:12,389 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2019-10-13 22:19:12,390 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2019-10-13 22:19:12,390 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_bh [2019-10-13 22:19:12,390 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2019-10-13 22:19:12,390 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_bh [2019-10-13 22:19:12,390 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2019-10-13 22:19:12,390 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2019-10-13 22:19:12,390 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2019-10-13 22:19:12,390 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2019-10-13 22:19:12,391 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2019-10-13 22:19:12,391 INFO L130 BoogieDeclarations]: Found specification of procedure ktime_set [2019-10-13 22:19:12,391 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-10-13 22:19:12,391 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-10-13 22:19:12,391 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2019-10-13 22:19:12,391 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-10-13 22:19:12,391 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-10-13 22:19:12,391 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2019-10-13 22:19:12,391 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2019-10-13 22:19:12,392 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2019-10-13 22:19:12,392 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2019-10-13 22:19:12,392 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-10-13 22:19:12,392 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2019-10-13 22:19:12,392 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2019-10-13 22:19:12,392 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2019-10-13 22:19:12,392 INFO L130 BoogieDeclarations]: Found specification of procedure hrtimer_init [2019-10-13 22:19:12,392 INFO L130 BoogieDeclarations]: Found specification of procedure hrtimer_start [2019-10-13 22:19:12,393 INFO L130 BoogieDeclarations]: Found specification of procedure hrtimer_cancel [2019-10-13 22:19:12,393 INFO L130 BoogieDeclarations]: Found specification of procedure hrtimer_active [2019-10-13 22:19:12,393 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_6 [2019-10-13 22:19:12,393 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_7 [2019-10-13 22:19:12,393 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_8 [2019-10-13 22:19:12,393 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_11 [2019-10-13 22:19:12,393 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_consume_skb_5 [2019-10-13 22:19:12,393 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_skb_12 [2019-10-13 22:19:12,394 INFO L130 BoogieDeclarations]: Found specification of procedure skb_is_nonlinear [2019-10-13 22:19:12,394 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2019-10-13 22:19:12,394 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tailroom [2019-10-13 22:19:12,394 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb [2019-10-13 22:19:12,395 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb_ip_align [2019-10-13 22:19:12,399 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb_ip_align [2019-10-13 22:19:12,399 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_alloc [2019-10-13 22:19:12,399 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_free [2019-10-13 22:19:12,400 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-10-13 22:19:12,400 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2019-10-13 22:19:12,400 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-10-13 22:19:12,400 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_size_t [2019-10-13 22:19:12,400 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_u32 [2019-10-13 22:19:12,400 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2019-10-13 22:19:12,400 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-10-13 22:19:12,401 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2019-10-13 22:19:12,403 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-10-13 22:19:12,404 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2019-10-13 22:19:12,404 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2019-10-13 22:19:12,404 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2019-10-13 22:19:12,404 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2019-10-13 22:19:12,404 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2019-10-13 22:19:12,404 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2019-10-13 22:19:12,404 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2019-10-13 22:19:12,405 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2019-10-13 22:19:12,405 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_driver_info_2 [2019-10-13 22:19:12,405 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_driver_info_3 [2019-10-13 22:19:12,405 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_ethtool_ops_19 [2019-10-13 22:19:12,405 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_device_attribute_15 [2019-10-13 22:19:12,405 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_device_attribute_17 [2019-10-13 22:19:12,405 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_driver_info_4 [2019-10-13 22:19:12,405 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_driver_1 [2019-10-13 22:19:12,406 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_device_attribute_18 [2019-10-13 22:19:12,406 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_device_attribute_16 [2019-10-13 22:19:12,406 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_op_get_ts_info [2019-10-13 22:19:12,406 INFO L130 BoogieDeclarations]: Found specification of procedure __tasklet_schedule [2019-10-13 22:19:12,406 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_schedule [2019-10-13 22:19:12,406 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_kill [2019-10-13 22:19:12,406 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2019-10-13 22:19:12,406 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-10-13 22:19:12,407 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2019-10-13 22:19:12,407 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2019-10-13 22:19:12,407 INFO L130 BoogieDeclarations]: Found specification of procedure netif_schedule_queue [2019-10-13 22:19:12,407 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2019-10-13 22:19:12,407 INFO L130 BoogieDeclarations]: Found specification of procedure __dev_kfree_skb_any [2019-10-13 22:19:12,407 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2019-10-13 22:19:12,407 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_tx_lock [2019-10-13 22:19:12,407 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_tx_unlock [2019-10-13 22:19:12,408 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_lock [2019-10-13 22:19:12,408 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_lock_bh [2019-10-13 22:19:12,408 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_unlock [2019-10-13 22:19:12,408 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_unlock_bh [2019-10-13 22:19:12,408 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_info [2019-10-13 22:19:12,408 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_dir_in [2019-10-13 22:19:12,408 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_maxp [2019-10-13 22:19:12,408 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_intfdata [2019-10-13 22:19:12,409 INFO L130 BoogieDeclarations]: Found specification of procedure usb_driver_claim_interface [2019-10-13 22:19:12,410 INFO L130 BoogieDeclarations]: Found specification of procedure usb_driver_release_interface [2019-10-13 22:19:12,410 INFO L130 BoogieDeclarations]: Found specification of procedure usb_ifnum_to_if [2019-10-13 22:19:12,410 INFO L130 BoogieDeclarations]: Found specification of procedure usb_altnum_to_altsetting [2019-10-13 22:19:12,410 INFO L130 BoogieDeclarations]: Found specification of procedure usb_register_driver [2019-10-13 22:19:12,410 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_register_driver_13 [2019-10-13 22:19:12,411 INFO L130 BoogieDeclarations]: Found specification of procedure usb_deregister [2019-10-13 22:19:12,411 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_deregister_14 [2019-10-13 22:19:12,411 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_interface [2019-10-13 22:19:12,411 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2019-10-13 22:19:12,411 INFO L130 BoogieDeclarations]: Found specification of procedure usb_maxpacket [2019-10-13 22:19:12,411 INFO L130 BoogieDeclarations]: Found specification of procedure driver_of [2019-10-13 22:19:12,411 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_probe [2019-10-13 22:19:12,411 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_suspend [2019-10-13 22:19:12,411 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_resume [2019-10-13 22:19:12,412 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_disconnect [2019-10-13 22:19:12,412 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_read_cmd [2019-10-13 22:19:12,412 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_write_cmd [2019-10-13 22:19:12,412 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_start_xmit [2019-10-13 22:19:12,412 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_get_ethernet_addr [2019-10-13 22:19:12,412 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_skb_return [2019-10-13 22:19:12,412 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_unlink_rx_urbs [2019-10-13 22:19:12,412 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_get_settings [2019-10-13 22:19:12,412 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_set_settings [2019-10-13 22:19:12,413 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_get_link [2019-10-13 22:19:12,413 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_get_msglevel [2019-10-13 22:19:12,413 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_set_msglevel [2019-10-13 22:19:12,413 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_get_drvinfo [2019-10-13 22:19:12,413 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_nway_reset [2019-10-13 22:19:12,413 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_manage_power [2019-10-13 22:19:12,413 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_link_change [2019-10-13 22:19:12,413 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_update_max_qlen [2019-10-13 22:19:12,413 INFO L130 BoogieDeclarations]: Found specification of procedure cdc_ncm_select_altsetting [2019-10-13 22:19:12,414 INFO L130 BoogieDeclarations]: Found specification of procedure cdc_ncm_bind_common [2019-10-13 22:19:12,414 INFO L130 BoogieDeclarations]: Found specification of procedure cdc_ncm_unbind [2019-10-13 22:19:12,414 INFO L130 BoogieDeclarations]: Found specification of procedure cdc_ncm_fill_tx_frame [2019-10-13 22:19:12,414 INFO L130 BoogieDeclarations]: Found specification of procedure cdc_ncm_rx_verify_nth16 [2019-10-13 22:19:12,414 INFO L130 BoogieDeclarations]: Found specification of procedure cdc_ncm_rx_verify_ndp16 [2019-10-13 22:19:12,414 INFO L130 BoogieDeclarations]: Found specification of procedure cdc_ncm_tx_fixup [2019-10-13 22:19:12,414 INFO L130 BoogieDeclarations]: Found specification of procedure cdc_ncm_rx_fixup [2019-10-13 22:19:12,414 INFO L130 BoogieDeclarations]: Found specification of procedure cdc_ncm_txpath_bh [2019-10-13 22:19:12,415 INFO L130 BoogieDeclarations]: Found specification of procedure cdc_ncm_tx_timeout_start [2019-10-13 22:19:12,415 INFO L130 BoogieDeclarations]: Found specification of procedure cdc_ncm_tx_timer_cb [2019-10-13 22:19:12,415 INFO L130 BoogieDeclarations]: Found specification of procedure cdc_ncm_get_sset_count [2019-10-13 22:19:12,415 INFO L130 BoogieDeclarations]: Found specification of procedure cdc_ncm_get_ethtool_stats [2019-10-13 22:19:12,415 INFO L130 BoogieDeclarations]: Found specification of procedure cdc_ncm_get_strings [2019-10-13 22:19:12,415 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2019-10-13 22:19:12,415 INFO L130 BoogieDeclarations]: Found specification of procedure cdc_ncm_update_rxtx_max [2019-10-13 22:19:12,415 INFO L130 BoogieDeclarations]: Found specification of procedure cdc_ncm_check_rx_max [2019-10-13 22:19:12,416 INFO L130 BoogieDeclarations]: Found specification of procedure cdc_ncm_check_tx_max [2019-10-13 22:19:12,416 INFO L130 BoogieDeclarations]: Found specification of procedure cdc_ncm_show_min_tx_pkt [2019-10-13 22:19:12,416 INFO L130 BoogieDeclarations]: Found specification of procedure cdc_ncm_show_rx_max [2019-10-13 22:19:12,416 INFO L130 BoogieDeclarations]: Found specification of procedure cdc_ncm_show_tx_max [2019-10-13 22:19:12,416 INFO L130 BoogieDeclarations]: Found specification of procedure cdc_ncm_show_tx_timer_usecs [2019-10-13 22:19:12,416 INFO L130 BoogieDeclarations]: Found specification of procedure cdc_ncm_store_min_tx_pkt [2019-10-13 22:19:12,416 INFO L130 BoogieDeclarations]: Found specification of procedure cdc_ncm_store_rx_max [2019-10-13 22:19:12,416 INFO L130 BoogieDeclarations]: Found specification of procedure cdc_ncm_store_tx_max [2019-10-13 22:19:12,416 INFO L130 BoogieDeclarations]: Found specification of procedure cdc_ncm_store_tx_timer_usecs [2019-10-13 22:19:12,417 INFO L130 BoogieDeclarations]: Found specification of procedure cdc_ncm_show_bmNtbFormatsSupported [2019-10-13 22:19:12,417 INFO L130 BoogieDeclarations]: Found specification of procedure cdc_ncm_show_dwNtbInMaxSize [2019-10-13 22:19:12,417 INFO L130 BoogieDeclarations]: Found specification of procedure cdc_ncm_show_wNdpInDivisor [2019-10-13 22:19:12,417 INFO L130 BoogieDeclarations]: Found specification of procedure cdc_ncm_show_wNdpInPayloadRemainder [2019-10-13 22:19:12,417 INFO L130 BoogieDeclarations]: Found specification of procedure cdc_ncm_show_wNdpInAlignment [2019-10-13 22:19:12,417 INFO L130 BoogieDeclarations]: Found specification of procedure cdc_ncm_show_dwNtbOutMaxSize [2019-10-13 22:19:12,417 INFO L130 BoogieDeclarations]: Found specification of procedure cdc_ncm_show_wNdpOutDivisor [2019-10-13 22:19:12,417 INFO L130 BoogieDeclarations]: Found specification of procedure cdc_ncm_show_wNdpOutPayloadRemainder [2019-10-13 22:19:12,418 INFO L130 BoogieDeclarations]: Found specification of procedure cdc_ncm_show_wNdpOutAlignment [2019-10-13 22:19:12,418 INFO L130 BoogieDeclarations]: Found specification of procedure cdc_ncm_show_wNtbOutMaxDatagrams [2019-10-13 22:19:12,418 INFO L130 BoogieDeclarations]: Found specification of procedure cdc_ncm_flags [2019-10-13 22:19:12,418 INFO L130 BoogieDeclarations]: Found specification of procedure cdc_ncm_eth_hlen [2019-10-13 22:19:12,418 INFO L130 BoogieDeclarations]: Found specification of procedure cdc_ncm_min_dgram_size [2019-10-13 22:19:12,418 INFO L130 BoogieDeclarations]: Found specification of procedure cdc_ncm_max_dgram_size [2019-10-13 22:19:12,418 INFO L130 BoogieDeclarations]: Found specification of procedure cdc_ncm_init [2019-10-13 22:19:12,418 INFO L130 BoogieDeclarations]: Found specification of procedure cdc_ncm_set_dgram_size [2019-10-13 22:19:12,418 INFO L130 BoogieDeclarations]: Found specification of procedure cdc_ncm_fix_modulus [2019-10-13 22:19:12,419 INFO L130 BoogieDeclarations]: Found specification of procedure cdc_ncm_setup [2019-10-13 22:19:12,419 INFO L130 BoogieDeclarations]: Found specification of procedure cdc_ncm_find_endpoints [2019-10-13 22:19:12,419 INFO L130 BoogieDeclarations]: Found specification of procedure cdc_ncm_free [2019-10-13 22:19:12,419 INFO L130 BoogieDeclarations]: Found specification of procedure cdc_ncm_bind [2019-10-13 22:19:12,419 INFO L130 BoogieDeclarations]: Found specification of procedure cdc_ncm_align_tail [2019-10-13 22:19:12,419 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2019-10-13 22:19:12,419 INFO L130 BoogieDeclarations]: Found specification of procedure cdc_ncm_ndp [2019-10-13 22:19:12,419 INFO L130 BoogieDeclarations]: Found specification of procedure cdc_ncm_speed_change [2019-10-13 22:19:12,421 INFO L130 BoogieDeclarations]: Found specification of procedure cdc_ncm_status [2019-10-13 22:19:12,421 INFO L130 BoogieDeclarations]: Found specification of procedure cdc_ncm_driver_init [2019-10-13 22:19:12,421 INFO L130 BoogieDeclarations]: Found specification of procedure cdc_ncm_driver_exit [2019-10-13 22:19:12,421 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-10-13 22:19:12,422 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-10-13 22:19:12,422 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-10-13 22:19:12,422 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_init [2019-10-13 22:19:12,422 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_add [2019-10-13 22:19:12,422 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_remove [2019-10-13 22:19:12,423 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_contains [2019-10-13 22:19:12,423 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_is_empty [2019-10-13 22:19:12,423 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2019-10-13 22:19:12,423 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2019-10-13 22:19:12,423 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2019-10-13 22:19:12,423 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2019-10-13 22:19:12,423 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_free_int [2019-10-13 22:19:12,423 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_netdev_alloc_skb [2019-10-13 22:19:12,423 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_alloc_skb [2019-10-13 22:19:12,424 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_current [2019-10-13 22:19:12,424 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-10-13 22:19:12,424 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2019-10-13 22:19:12,424 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-10-13 22:19:12,424 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-10-13 22:19:12,424 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2019-10-13 22:19:12,424 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-10-13 22:19:12,424 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-10-13 22:19:12,425 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-10-13 22:19:12,425 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2019-10-13 22:19:12,425 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2019-10-13 22:19:12,425 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2019-10-13 22:19:14,068 INFO L685 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true;