java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/SifaC.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf -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-f3d0b09 [2019-08-08 17:33:36,620 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-08 17:33:36,622 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-08 17:33:36,634 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-08 17:33:36,635 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-08 17:33:36,636 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-08 17:33:36,637 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-08 17:33:36,639 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-08 17:33:36,641 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-08 17:33:36,642 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-08 17:33:36,643 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-08 17:33:36,644 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-08 17:33:36,644 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-08 17:33:36,645 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-08 17:33:36,646 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-08 17:33:36,647 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-08 17:33:36,648 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-08 17:33:36,649 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-08 17:33:36,651 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-08 17:33:36,653 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-08 17:33:36,655 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-08 17:33:36,656 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-08 17:33:36,657 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-08 17:33:36,658 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-08 17:33:36,661 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-08 17:33:36,661 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-08 17:33:36,661 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-08 17:33:36,662 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-08 17:33:36,663 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-08 17:33:36,664 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-08 17:33:36,664 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-08 17:33:36,665 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-08 17:33:36,666 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-08 17:33:36,667 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-08 17:33:36,668 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-08 17:33:36,668 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-08 17:33:36,669 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-08 17:33:36,669 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-08 17:33:36,670 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-08 17:33:36,671 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-08 17:33:36,672 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-08 17:33:36,673 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf [2019-08-08 17:33:36,688 INFO L113 SettingsManager]: Loading preferences was successful [2019-08-08 17:33:36,688 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-08-08 17:33:36,690 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-08-08 17:33:36,690 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-08-08 17:33:36,690 INFO L138 SettingsManager]: * Use SBE=true [2019-08-08 17:33:36,690 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-08-08 17:33:36,690 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-08-08 17:33:36,691 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-08-08 17:33:36,691 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-08-08 17:33:36,691 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-08-08 17:33:36,691 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-08-08 17:33:36,692 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-08-08 17:33:36,692 INFO L138 SettingsManager]: * Use constant arrays=true [2019-08-08 17:33:36,692 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-08-08 17:33:36,692 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-08-08 17:33:36,692 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-08-08 17:33:36,693 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-08-08 17:33:36,693 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-08-08 17:33:36,693 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-08 17:33:36,693 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-08-08 17:33:36,694 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-08-08 17:33:36,694 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-08-08 17:33:36,694 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-08-08 17:33:36,694 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-08-08 17:33:36,694 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-08-08 17:33:36,695 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-08-08 17:33:36,695 INFO L138 SettingsManager]: * To the following directory=dump/ [2019-08-08 17:33:36,740 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-08 17:33:36,757 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-08 17:33:36,761 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-08 17:33:36,763 INFO L271 PluginConnector]: Initializing CDTParser... [2019-08-08 17:33:36,764 INFO L275 PluginConnector]: CDTParser initialized [2019-08-08 17:33:36,764 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--usb--cdc_ncm.ko-entry_point.cil.out.i [2019-08-08 17:33:36,841 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/45decca11/1954b1431673458dae315cfac6ff62d2/FLAG5b643be9f [2019-08-08 17:33:37,756 INFO L306 CDTParser]: Found 1 translation units. [2019-08-08 17:33:37,757 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--usb--cdc_ncm.ko-entry_point.cil.out.i [2019-08-08 17:33:37,822 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/45decca11/1954b1431673458dae315cfac6ff62d2/FLAG5b643be9f [2019-08-08 17:33:38,161 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/45decca11/1954b1431673458dae315cfac6ff62d2 [2019-08-08 17:33:38,172 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-08 17:33:38,174 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-08-08 17:33:38,176 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-08-08 17:33:38,176 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-08-08 17:33:38,180 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-08-08 17:33:38,181 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.08 05:33:38" (1/1) ... [2019-08-08 17:33:38,184 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@652548c0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 05:33:38, skipping insertion in model container [2019-08-08 17:33:38,184 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.08 05:33:38" (1/1) ... [2019-08-08 17:33:38,192 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-08-08 17:33:38,354 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-08-08 17:33:41,372 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-08 17:33:41,513 INFO L188 MainTranslator]: Completed pre-run [2019-08-08 17:33:42,031 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-08 17:33:42,407 INFO L192 MainTranslator]: Completed translation [2019-08-08 17:33:42,407 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 05:33:42 WrapperNode [2019-08-08 17:33:42,408 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-08-08 17:33:42,409 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-08 17:33:42,410 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-08 17:33:42,410 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-08 17:33:42,427 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 05:33:42" (1/1) ... [2019-08-08 17:33:42,427 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 05:33:42" (1/1) ... [2019-08-08 17:33:42,562 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 05:33:42" (1/1) ... [2019-08-08 17:33:42,563 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 05:33:42" (1/1) ... [2019-08-08 17:33:42,841 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 05:33:42" (1/1) ... [2019-08-08 17:33:42,870 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 05:33:42" (1/1) ... [2019-08-08 17:33:42,922 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 05:33:42" (1/1) ... [2019-08-08 17:33:42,965 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-08 17:33:42,966 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-08 17:33:42,966 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-08 17:33:42,966 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-08 17:33:42,967 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 05:33:42" (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 [2019-08-08 17:33:43,072 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-08-08 17:33:43,072 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-08-08 17:33:43,073 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2019-08-08 17:33:43,073 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2019-08-08 17:33:43,073 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2019-08-08 17:33:43,073 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_clear_bit [2019-08-08 17:33:43,076 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2019-08-08 17:33:43,076 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrtoul [2019-08-08 17:33:43,076 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2019-08-08 17:33:43,077 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2019-08-08 17:33:43,077 INFO L138 BoogieDeclarations]: Found implementation of procedure local_bh_disable [2019-08-08 17:33:43,077 INFO L138 BoogieDeclarations]: Found implementation of procedure local_bh_enable [2019-08-08 17:33:43,077 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2019-08-08 17:33:43,078 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2019-08-08 17:33:43,079 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2019-08-08 17:33:43,079 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2019-08-08 17:33:43,080 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2019-08-08 17:33:43,081 INFO L138 BoogieDeclarations]: Found implementation of procedure ktime_set [2019-08-08 17:33:43,084 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2019-08-08 17:33:43,085 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2019-08-08 17:33:43,085 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2019-08-08 17:33:43,085 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2019-08-08 17:33:43,085 INFO L138 BoogieDeclarations]: Found implementation of procedure hrtimer_active [2019-08-08 17:33:43,085 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_is_nonlinear [2019-08-08 17:33:43,086 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tailroom [2019-08-08 17:33:43,086 INFO L138 BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb_ip_align [2019-08-08 17:33:43,086 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb_ip_align [2019-08-08 17:33:43,086 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-08-08 17:33:43,087 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2019-08-08 17:33:43,087 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2019-08-08 17:33:43,087 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2019-08-08 17:33:43,087 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2019-08-08 17:33:43,088 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2019-08-08 17:33:43,088 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2019-08-08 17:33:43,088 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-08-08 17:33:43,088 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2019-08-08 17:33:43,089 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_schedule [2019-08-08 17:33:43,089 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2019-08-08 17:33:43,090 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2019-08-08 17:33:43,090 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_schedule_queue [2019-08-08 17:33:43,090 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2019-08-08 17:33:43,090 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2019-08-08 17:33:43,090 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_tx_lock [2019-08-08 17:33:43,091 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_tx_unlock [2019-08-08 17:33:43,091 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_lock [2019-08-08 17:33:43,091 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_lock_bh [2019-08-08 17:33:43,091 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_unlock [2019-08-08 17:33:43,091 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_unlock_bh [2019-08-08 17:33:43,092 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_dir_in [2019-08-08 17:33:43,092 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_maxp [2019-08-08 17:33:43,092 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_intfdata [2019-08-08 17:33:43,092 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2019-08-08 17:33:43,092 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_maxpacket [2019-08-08 17:33:43,093 INFO L138 BoogieDeclarations]: Found implementation of procedure driver_of [2019-08-08 17:33:43,093 INFO L138 BoogieDeclarations]: Found implementation of procedure cdc_ncm_get_sset_count [2019-08-08 17:33:43,093 INFO L138 BoogieDeclarations]: Found implementation of procedure cdc_ncm_get_ethtool_stats [2019-08-08 17:33:43,093 INFO L138 BoogieDeclarations]: Found implementation of procedure cdc_ncm_get_strings [2019-08-08 17:33:43,093 INFO L138 BoogieDeclarations]: Found implementation of procedure cdc_ncm_check_rx_max [2019-08-08 17:33:43,094 INFO L138 BoogieDeclarations]: Found implementation of procedure cdc_ncm_check_tx_max [2019-08-08 17:33:43,094 INFO L138 BoogieDeclarations]: Found implementation of procedure cdc_ncm_show_min_tx_pkt [2019-08-08 17:33:43,095 INFO L138 BoogieDeclarations]: Found implementation of procedure cdc_ncm_show_rx_max [2019-08-08 17:33:43,095 INFO L138 BoogieDeclarations]: Found implementation of procedure cdc_ncm_show_tx_max [2019-08-08 17:33:43,095 INFO L138 BoogieDeclarations]: Found implementation of procedure cdc_ncm_show_tx_timer_usecs [2019-08-08 17:33:43,095 INFO L138 BoogieDeclarations]: Found implementation of procedure cdc_ncm_store_min_tx_pkt [2019-08-08 17:33:43,095 INFO L138 BoogieDeclarations]: Found implementation of procedure cdc_ncm_store_rx_max [2019-08-08 17:33:43,096 INFO L138 BoogieDeclarations]: Found implementation of procedure cdc_ncm_store_tx_max [2019-08-08 17:33:43,096 INFO L138 BoogieDeclarations]: Found implementation of procedure cdc_ncm_store_tx_timer_usecs [2019-08-08 17:33:43,096 INFO L138 BoogieDeclarations]: Found implementation of procedure cdc_ncm_show_bmNtbFormatsSupported [2019-08-08 17:33:43,096 INFO L138 BoogieDeclarations]: Found implementation of procedure cdc_ncm_show_dwNtbInMaxSize [2019-08-08 17:33:43,096 INFO L138 BoogieDeclarations]: Found implementation of procedure cdc_ncm_show_wNdpInDivisor [2019-08-08 17:33:43,097 INFO L138 BoogieDeclarations]: Found implementation of procedure cdc_ncm_show_wNdpInPayloadRemainder [2019-08-08 17:33:43,097 INFO L138 BoogieDeclarations]: Found implementation of procedure cdc_ncm_show_wNdpInAlignment [2019-08-08 17:33:43,097 INFO L138 BoogieDeclarations]: Found implementation of procedure cdc_ncm_show_dwNtbOutMaxSize [2019-08-08 17:33:43,098 INFO L138 BoogieDeclarations]: Found implementation of procedure cdc_ncm_show_wNdpOutDivisor [2019-08-08 17:33:43,098 INFO L138 BoogieDeclarations]: Found implementation of procedure cdc_ncm_show_wNdpOutPayloadRemainder [2019-08-08 17:33:43,098 INFO L138 BoogieDeclarations]: Found implementation of procedure cdc_ncm_show_wNdpOutAlignment [2019-08-08 17:33:43,099 INFO L138 BoogieDeclarations]: Found implementation of procedure cdc_ncm_show_wNtbOutMaxDatagrams [2019-08-08 17:33:43,099 INFO L138 BoogieDeclarations]: Found implementation of procedure cdc_ncm_update_rxtx_max [2019-08-08 17:33:43,100 INFO L138 BoogieDeclarations]: Found implementation of procedure cdc_ncm_flags [2019-08-08 17:33:43,100 INFO L138 BoogieDeclarations]: Found implementation of procedure cdc_ncm_eth_hlen [2019-08-08 17:33:43,100 INFO L138 BoogieDeclarations]: Found implementation of procedure cdc_ncm_min_dgram_size [2019-08-08 17:33:43,100 INFO L138 BoogieDeclarations]: Found implementation of procedure cdc_ncm_max_dgram_size [2019-08-08 17:33:43,101 INFO L138 BoogieDeclarations]: Found implementation of procedure cdc_ncm_init [2019-08-08 17:33:43,101 INFO L138 BoogieDeclarations]: Found implementation of procedure cdc_ncm_set_dgram_size [2019-08-08 17:33:43,102 INFO L138 BoogieDeclarations]: Found implementation of procedure cdc_ncm_fix_modulus [2019-08-08 17:33:43,102 INFO L138 BoogieDeclarations]: Found implementation of procedure cdc_ncm_setup [2019-08-08 17:33:43,102 INFO L138 BoogieDeclarations]: Found implementation of procedure cdc_ncm_find_endpoints [2019-08-08 17:33:43,103 INFO L138 BoogieDeclarations]: Found implementation of procedure cdc_ncm_free [2019-08-08 17:33:43,104 INFO L138 BoogieDeclarations]: Found implementation of procedure cdc_ncm_bind_common [2019-08-08 17:33:43,104 INFO L138 BoogieDeclarations]: Found implementation of procedure cdc_ncm_unbind [2019-08-08 17:33:43,104 INFO L138 BoogieDeclarations]: Found implementation of procedure cdc_ncm_select_altsetting [2019-08-08 17:33:43,104 INFO L138 BoogieDeclarations]: Found implementation of procedure cdc_ncm_bind [2019-08-08 17:33:43,104 INFO L138 BoogieDeclarations]: Found implementation of procedure cdc_ncm_align_tail [2019-08-08 17:33:43,105 INFO L138 BoogieDeclarations]: Found implementation of procedure cdc_ncm_ndp [2019-08-08 17:33:43,105 INFO L138 BoogieDeclarations]: Found implementation of procedure cdc_ncm_fill_tx_frame [2019-08-08 17:33:43,106 INFO L138 BoogieDeclarations]: Found implementation of procedure cdc_ncm_tx_timeout_start [2019-08-08 17:33:43,106 INFO L138 BoogieDeclarations]: Found implementation of procedure cdc_ncm_tx_timer_cb [2019-08-08 17:33:43,106 INFO L138 BoogieDeclarations]: Found implementation of procedure cdc_ncm_txpath_bh [2019-08-08 17:33:43,106 INFO L138 BoogieDeclarations]: Found implementation of procedure cdc_ncm_tx_fixup [2019-08-08 17:33:43,106 INFO L138 BoogieDeclarations]: Found implementation of procedure cdc_ncm_rx_verify_nth16 [2019-08-08 17:33:43,106 INFO L138 BoogieDeclarations]: Found implementation of procedure cdc_ncm_rx_verify_ndp16 [2019-08-08 17:33:43,106 INFO L138 BoogieDeclarations]: Found implementation of procedure cdc_ncm_rx_fixup [2019-08-08 17:33:43,106 INFO L138 BoogieDeclarations]: Found implementation of procedure cdc_ncm_speed_change [2019-08-08 17:33:43,107 INFO L138 BoogieDeclarations]: Found implementation of procedure cdc_ncm_status [2019-08-08 17:33:43,107 INFO L138 BoogieDeclarations]: Found implementation of procedure cdc_ncm_driver_init [2019-08-08 17:33:43,107 INFO L138 BoogieDeclarations]: Found implementation of procedure cdc_ncm_driver_exit [2019-08-08 17:33:43,107 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_driver_info_2 [2019-08-08 17:33:43,107 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_driver_info_3 [2019-08-08 17:33:43,107 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_ethtool_ops_19 [2019-08-08 17:33:43,107 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_device_attribute_15 [2019-08-08 17:33:43,108 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_device_attribute_17 [2019-08-08 17:33:43,108 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_driver_info_4 [2019-08-08 17:33:43,108 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_driver_1 [2019-08-08 17:33:43,108 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_device_attribute_18 [2019-08-08 17:33:43,108 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_device_attribute_16 [2019-08-08 17:33:43,108 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-08 17:33:43,108 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_consume_skb_5 [2019-08-08 17:33:43,109 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_6 [2019-08-08 17:33:43,109 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_7 [2019-08-08 17:33:43,109 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_8 [2019-08-08 17:33:43,110 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_11 [2019-08-08 17:33:43,110 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_skb_12 [2019-08-08 17:33:43,111 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_register_driver_13 [2019-08-08 17:33:43,111 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_deregister_14 [2019-08-08 17:33:43,111 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_init [2019-08-08 17:33:43,111 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_add [2019-08-08 17:33:43,112 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_remove [2019-08-08 17:33:43,113 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_contains [2019-08-08 17:33:43,113 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_is_empty [2019-08-08 17:33:43,113 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2019-08-08 17:33:43,113 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2019-08-08 17:33:43,114 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2019-08-08 17:33:43,114 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2019-08-08 17:33:43,115 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_alloc [2019-08-08 17:33:43,115 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-08-08 17:33:43,115 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_free [2019-08-08 17:33:43,115 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_free_int [2019-08-08 17:33:43,116 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_alloc_skb [2019-08-08 17:33:43,116 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_netdev_alloc_skb [2019-08-08 17:33:43,116 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_current [2019-08-08 17:33:43,117 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-08-08 17:33:43,117 INFO L138 BoogieDeclarations]: Found implementation of procedure __dev_kfree_skb_any [2019-08-08 17:33:43,122 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_dev_dbg [2019-08-08 17:33:43,123 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_netdev_dbg [2019-08-08 17:33:43,123 INFO L138 BoogieDeclarations]: Found implementation of procedure __local_bh_disable_ip [2019-08-08 17:33:43,124 INFO L138 BoogieDeclarations]: Found implementation of procedure __local_bh_enable_ip [2019-08-08 17:33:43,133 INFO L138 BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb [2019-08-08 17:33:43,133 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2019-08-08 17:33:43,133 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2019-08-08 17:33:43,134 INFO L138 BoogieDeclarations]: Found implementation of procedure __tasklet_schedule [2019-08-08 17:33:43,134 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2019-08-08 17:33:43,134 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2019-08-08 17:33:43,135 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_bh [2019-08-08 17:33:43,135 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2019-08-08 17:33:43,136 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_bh [2019-08-08 17:33:43,136 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2019-08-08 17:33:43,136 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_warn [2019-08-08 17:33:43,136 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_op_get_ts_info [2019-08-08 17:33:43,136 INFO L138 BoogieDeclarations]: Found implementation of procedure hrtimer_cancel [2019-08-08 17:33:43,137 INFO L138 BoogieDeclarations]: Found implementation of procedure hrtimer_init [2019-08-08 17:33:43,137 INFO L138 BoogieDeclarations]: Found implementation of procedure hrtimer_start [2019-08-08 17:33:43,137 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrtoull [2019-08-08 17:33:43,137 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_info [2019-08-08 17:33:43,137 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2019-08-08 17:33:43,137 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_kill [2019-08-08 17:33:43,138 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_altnum_to_altsetting [2019-08-08 17:33:43,138 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_deregister [2019-08-08 17:33:43,138 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_driver_claim_interface [2019-08-08 17:33:43,138 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_driver_release_interface [2019-08-08 17:33:43,138 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_ifnum_to_if [2019-08-08 17:33:43,139 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_register_driver [2019-08-08 17:33:43,139 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_interface [2019-08-08 17:33:43,139 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_disconnect [2019-08-08 17:33:43,139 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_get_drvinfo [2019-08-08 17:33:43,139 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_get_ethernet_addr [2019-08-08 17:33:43,139 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_get_link [2019-08-08 17:33:43,140 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_get_msglevel [2019-08-08 17:33:43,140 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_get_settings [2019-08-08 17:33:43,140 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_link_change [2019-08-08 17:33:43,140 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_manage_power [2019-08-08 17:33:43,140 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_nway_reset [2019-08-08 17:33:43,140 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_probe [2019-08-08 17:33:43,141 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_read_cmd [2019-08-08 17:33:43,141 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_resume [2019-08-08 17:33:43,141 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_set_msglevel [2019-08-08 17:33:43,141 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_set_settings [2019-08-08 17:33:43,141 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_skb_return [2019-08-08 17:33:43,141 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_start_xmit [2019-08-08 17:33:43,142 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_suspend [2019-08-08 17:33:43,142 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_unlink_rx_urbs [2019-08-08 17:33:43,142 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_update_max_qlen [2019-08-08 17:33:43,142 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_write_cmd [2019-08-08 17:33:43,143 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2019-08-08 17:33:43,143 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-08-08 17:33:43,143 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-08-08 17:33:43,144 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2019-08-08 17:33:43,144 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2019-08-08 17:33:43,144 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2019-08-08 17:33:43,144 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-08-08 17:33:43,145 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-08-08 17:33:43,145 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2019-08-08 17:33:43,145 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2019-08-08 17:33:43,145 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2019-08-08 17:33:43,145 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_clear_bit [2019-08-08 17:33:43,146 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2019-08-08 17:33:43,146 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-08-08 17:33:43,146 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg [2019-08-08 17:33:43,146 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_netdev_dbg [2019-08-08 17:33:43,146 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtoull [2019-08-08 17:33:43,147 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtoul [2019-08-08 17:33:43,147 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2019-08-08 17:33:43,147 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2019-08-08 17:33:43,147 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2019-08-08 17:33:43,147 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2019-08-08 17:33:43,147 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2019-08-08 17:33:43,147 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2019-08-08 17:33:43,148 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2019-08-08 17:33:43,148 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-08-08 17:33:43,148 INFO L130 BoogieDeclarations]: Found specification of procedure __local_bh_disable_ip [2019-08-08 17:33:43,148 INFO L130 BoogieDeclarations]: Found specification of procedure local_bh_disable [2019-08-08 17:33:43,148 INFO L130 BoogieDeclarations]: Found specification of procedure __local_bh_enable_ip [2019-08-08 17:33:43,148 INFO L130 BoogieDeclarations]: Found specification of procedure local_bh_enable [2019-08-08 17:33:43,148 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2019-08-08 17:33:43,149 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2019-08-08 17:33:43,149 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_bh [2019-08-08 17:33:43,149 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2019-08-08 17:33:43,149 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_bh [2019-08-08 17:33:43,149 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2019-08-08 17:33:43,149 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2019-08-08 17:33:43,149 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2019-08-08 17:33:43,150 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2019-08-08 17:33:43,150 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2019-08-08 17:33:43,150 INFO L130 BoogieDeclarations]: Found specification of procedure ktime_set [2019-08-08 17:33:43,150 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-08-08 17:33:43,150 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-08-08 17:33:43,150 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2019-08-08 17:33:43,150 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-08-08 17:33:43,151 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-08-08 17:33:43,151 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2019-08-08 17:33:43,151 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2019-08-08 17:33:43,151 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2019-08-08 17:33:43,151 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2019-08-08 17:33:43,151 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-08-08 17:33:43,151 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2019-08-08 17:33:43,151 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2019-08-08 17:33:43,152 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2019-08-08 17:33:43,152 INFO L130 BoogieDeclarations]: Found specification of procedure hrtimer_init [2019-08-08 17:33:43,152 INFO L130 BoogieDeclarations]: Found specification of procedure hrtimer_start [2019-08-08 17:33:43,152 INFO L130 BoogieDeclarations]: Found specification of procedure hrtimer_cancel [2019-08-08 17:33:43,152 INFO L130 BoogieDeclarations]: Found specification of procedure hrtimer_active [2019-08-08 17:33:43,152 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_6 [2019-08-08 17:33:43,152 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_7 [2019-08-08 17:33:43,153 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_8 [2019-08-08 17:33:43,153 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_11 [2019-08-08 17:33:43,153 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_consume_skb_5 [2019-08-08 17:33:43,153 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_skb_12 [2019-08-08 17:33:43,153 INFO L130 BoogieDeclarations]: Found specification of procedure skb_is_nonlinear [2019-08-08 17:33:43,153 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2019-08-08 17:33:43,153 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tailroom [2019-08-08 17:33:43,154 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb [2019-08-08 17:33:43,154 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb_ip_align [2019-08-08 17:33:43,154 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb_ip_align [2019-08-08 17:33:43,154 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_alloc [2019-08-08 17:33:43,154 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_free [2019-08-08 17:33:43,154 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-08-08 17:33:43,154 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2019-08-08 17:33:43,155 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-08-08 17:33:43,155 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_size_t [2019-08-08 17:33:43,156 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_u32 [2019-08-08 17:33:43,160 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2019-08-08 17:33:43,160 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-08-08 17:33:43,160 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2019-08-08 17:33:43,160 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-08-08 17:33:43,160 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2019-08-08 17:33:43,164 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2019-08-08 17:33:43,164 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2019-08-08 17:33:43,165 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2019-08-08 17:33:43,165 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2019-08-08 17:33:43,165 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2019-08-08 17:33:43,166 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2019-08-08 17:33:43,166 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2019-08-08 17:33:43,166 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_driver_info_2 [2019-08-08 17:33:43,167 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_driver_info_3 [2019-08-08 17:33:43,167 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_ethtool_ops_19 [2019-08-08 17:33:43,167 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_device_attribute_15 [2019-08-08 17:33:43,167 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_device_attribute_17 [2019-08-08 17:33:43,167 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_driver_info_4 [2019-08-08 17:33:43,168 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_driver_1 [2019-08-08 17:33:43,168 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_device_attribute_18 [2019-08-08 17:33:43,168 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_device_attribute_16 [2019-08-08 17:33:43,168 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_op_get_ts_info [2019-08-08 17:33:43,168 INFO L130 BoogieDeclarations]: Found specification of procedure __tasklet_schedule [2019-08-08 17:33:43,169 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_schedule [2019-08-08 17:33:43,169 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_kill [2019-08-08 17:33:43,169 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2019-08-08 17:33:43,169 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-08-08 17:33:43,170 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2019-08-08 17:33:43,170 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2019-08-08 17:33:43,170 INFO L130 BoogieDeclarations]: Found specification of procedure netif_schedule_queue [2019-08-08 17:33:43,170 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2019-08-08 17:33:43,170 INFO L130 BoogieDeclarations]: Found specification of procedure __dev_kfree_skb_any [2019-08-08 17:33:43,171 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2019-08-08 17:33:43,171 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_tx_lock [2019-08-08 17:33:43,171 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_tx_unlock [2019-08-08 17:33:43,171 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_lock [2019-08-08 17:33:43,171 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_lock_bh [2019-08-08 17:33:43,171 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_unlock [2019-08-08 17:33:43,172 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_unlock_bh [2019-08-08 17:33:43,172 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_info [2019-08-08 17:33:43,172 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_dir_in [2019-08-08 17:33:43,172 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_maxp [2019-08-08 17:33:43,172 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_intfdata [2019-08-08 17:33:43,173 INFO L130 BoogieDeclarations]: Found specification of procedure usb_driver_claim_interface [2019-08-08 17:33:43,173 INFO L130 BoogieDeclarations]: Found specification of procedure usb_driver_release_interface [2019-08-08 17:33:43,173 INFO L130 BoogieDeclarations]: Found specification of procedure usb_ifnum_to_if [2019-08-08 17:33:43,173 INFO L130 BoogieDeclarations]: Found specification of procedure usb_altnum_to_altsetting [2019-08-08 17:33:43,173 INFO L130 BoogieDeclarations]: Found specification of procedure usb_register_driver [2019-08-08 17:33:43,174 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_register_driver_13 [2019-08-08 17:33:43,174 INFO L130 BoogieDeclarations]: Found specification of procedure usb_deregister [2019-08-08 17:33:43,174 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_deregister_14 [2019-08-08 17:33:43,176 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_interface [2019-08-08 17:33:43,176 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2019-08-08 17:33:43,176 INFO L130 BoogieDeclarations]: Found specification of procedure usb_maxpacket [2019-08-08 17:33:43,177 INFO L130 BoogieDeclarations]: Found specification of procedure driver_of [2019-08-08 17:33:43,177 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_probe [2019-08-08 17:33:43,177 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_suspend [2019-08-08 17:33:43,177 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_resume [2019-08-08 17:33:43,177 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_disconnect [2019-08-08 17:33:43,178 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_read_cmd [2019-08-08 17:33:43,178 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_write_cmd [2019-08-08 17:33:43,178 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_start_xmit [2019-08-08 17:33:43,178 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_get_ethernet_addr [2019-08-08 17:33:43,178 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_skb_return [2019-08-08 17:33:43,179 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_unlink_rx_urbs [2019-08-08 17:33:43,179 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_get_settings [2019-08-08 17:33:43,179 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_set_settings [2019-08-08 17:33:43,179 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_get_link [2019-08-08 17:33:43,179 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_get_msglevel [2019-08-08 17:33:43,180 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_set_msglevel [2019-08-08 17:33:43,180 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_get_drvinfo [2019-08-08 17:33:43,180 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_nway_reset [2019-08-08 17:33:43,180 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_manage_power [2019-08-08 17:33:43,180 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_link_change [2019-08-08 17:33:43,181 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_update_max_qlen [2019-08-08 17:33:43,181 INFO L130 BoogieDeclarations]: Found specification of procedure cdc_ncm_select_altsetting [2019-08-08 17:33:43,181 INFO L130 BoogieDeclarations]: Found specification of procedure cdc_ncm_bind_common [2019-08-08 17:33:43,181 INFO L130 BoogieDeclarations]: Found specification of procedure cdc_ncm_unbind [2019-08-08 17:33:43,181 INFO L130 BoogieDeclarations]: Found specification of procedure cdc_ncm_fill_tx_frame [2019-08-08 17:33:43,182 INFO L130 BoogieDeclarations]: Found specification of procedure cdc_ncm_rx_verify_nth16 [2019-08-08 17:33:43,182 INFO L130 BoogieDeclarations]: Found specification of procedure cdc_ncm_rx_verify_ndp16 [2019-08-08 17:33:43,182 INFO L130 BoogieDeclarations]: Found specification of procedure cdc_ncm_tx_fixup [2019-08-08 17:33:43,182 INFO L130 BoogieDeclarations]: Found specification of procedure cdc_ncm_rx_fixup [2019-08-08 17:33:43,182 INFO L130 BoogieDeclarations]: Found specification of procedure cdc_ncm_txpath_bh [2019-08-08 17:33:43,183 INFO L130 BoogieDeclarations]: Found specification of procedure cdc_ncm_tx_timeout_start [2019-08-08 17:33:43,183 INFO L130 BoogieDeclarations]: Found specification of procedure cdc_ncm_tx_timer_cb [2019-08-08 17:33:43,183 INFO L130 BoogieDeclarations]: Found specification of procedure cdc_ncm_get_sset_count [2019-08-08 17:33:43,183 INFO L130 BoogieDeclarations]: Found specification of procedure cdc_ncm_get_ethtool_stats [2019-08-08 17:33:43,184 INFO L130 BoogieDeclarations]: Found specification of procedure cdc_ncm_get_strings [2019-08-08 17:33:43,184 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2019-08-08 17:33:43,184 INFO L130 BoogieDeclarations]: Found specification of procedure cdc_ncm_update_rxtx_max [2019-08-08 17:33:43,184 INFO L130 BoogieDeclarations]: Found specification of procedure cdc_ncm_check_rx_max [2019-08-08 17:33:43,184 INFO L130 BoogieDeclarations]: Found specification of procedure cdc_ncm_check_tx_max [2019-08-08 17:33:43,184 INFO L130 BoogieDeclarations]: Found specification of procedure cdc_ncm_show_min_tx_pkt [2019-08-08 17:33:43,185 INFO L130 BoogieDeclarations]: Found specification of procedure cdc_ncm_show_rx_max [2019-08-08 17:33:43,185 INFO L130 BoogieDeclarations]: Found specification of procedure cdc_ncm_show_tx_max [2019-08-08 17:33:43,185 INFO L130 BoogieDeclarations]: Found specification of procedure cdc_ncm_show_tx_timer_usecs [2019-08-08 17:33:43,185 INFO L130 BoogieDeclarations]: Found specification of procedure cdc_ncm_store_min_tx_pkt [2019-08-08 17:33:43,185 INFO L130 BoogieDeclarations]: Found specification of procedure cdc_ncm_store_rx_max [2019-08-08 17:33:43,186 INFO L130 BoogieDeclarations]: Found specification of procedure cdc_ncm_store_tx_max [2019-08-08 17:33:43,186 INFO L130 BoogieDeclarations]: Found specification of procedure cdc_ncm_store_tx_timer_usecs [2019-08-08 17:33:43,186 INFO L130 BoogieDeclarations]: Found specification of procedure cdc_ncm_show_bmNtbFormatsSupported [2019-08-08 17:33:43,186 INFO L130 BoogieDeclarations]: Found specification of procedure cdc_ncm_show_dwNtbInMaxSize [2019-08-08 17:33:43,186 INFO L130 BoogieDeclarations]: Found specification of procedure cdc_ncm_show_wNdpInDivisor [2019-08-08 17:33:43,186 INFO L130 BoogieDeclarations]: Found specification of procedure cdc_ncm_show_wNdpInPayloadRemainder [2019-08-08 17:33:43,187 INFO L130 BoogieDeclarations]: Found specification of procedure cdc_ncm_show_wNdpInAlignment [2019-08-08 17:33:43,187 INFO L130 BoogieDeclarations]: Found specification of procedure cdc_ncm_show_dwNtbOutMaxSize [2019-08-08 17:33:43,187 INFO L130 BoogieDeclarations]: Found specification of procedure cdc_ncm_show_wNdpOutDivisor [2019-08-08 17:33:43,187 INFO L130 BoogieDeclarations]: Found specification of procedure cdc_ncm_show_wNdpOutPayloadRemainder [2019-08-08 17:33:43,187 INFO L130 BoogieDeclarations]: Found specification of procedure cdc_ncm_show_wNdpOutAlignment [2019-08-08 17:33:43,187 INFO L130 BoogieDeclarations]: Found specification of procedure cdc_ncm_show_wNtbOutMaxDatagrams [2019-08-08 17:33:43,188 INFO L130 BoogieDeclarations]: Found specification of procedure cdc_ncm_flags [2019-08-08 17:33:43,188 INFO L130 BoogieDeclarations]: Found specification of procedure cdc_ncm_eth_hlen [2019-08-08 17:33:43,188 INFO L130 BoogieDeclarations]: Found specification of procedure cdc_ncm_min_dgram_size [2019-08-08 17:33:43,188 INFO L130 BoogieDeclarations]: Found specification of procedure cdc_ncm_max_dgram_size [2019-08-08 17:33:43,188 INFO L130 BoogieDeclarations]: Found specification of procedure cdc_ncm_init [2019-08-08 17:33:43,189 INFO L130 BoogieDeclarations]: Found specification of procedure cdc_ncm_set_dgram_size [2019-08-08 17:33:43,189 INFO L130 BoogieDeclarations]: Found specification of procedure cdc_ncm_fix_modulus [2019-08-08 17:33:43,189 INFO L130 BoogieDeclarations]: Found specification of procedure cdc_ncm_setup [2019-08-08 17:33:43,189 INFO L130 BoogieDeclarations]: Found specification of procedure cdc_ncm_find_endpoints [2019-08-08 17:33:43,189 INFO L130 BoogieDeclarations]: Found specification of procedure cdc_ncm_free [2019-08-08 17:33:43,189 INFO L130 BoogieDeclarations]: Found specification of procedure cdc_ncm_bind [2019-08-08 17:33:43,190 INFO L130 BoogieDeclarations]: Found specification of procedure cdc_ncm_align_tail [2019-08-08 17:33:43,190 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2019-08-08 17:33:43,190 INFO L130 BoogieDeclarations]: Found specification of procedure cdc_ncm_ndp [2019-08-08 17:33:43,190 INFO L130 BoogieDeclarations]: Found specification of procedure cdc_ncm_speed_change [2019-08-08 17:33:43,190 INFO L130 BoogieDeclarations]: Found specification of procedure cdc_ncm_status [2019-08-08 17:33:43,192 INFO L130 BoogieDeclarations]: Found specification of procedure cdc_ncm_driver_init [2019-08-08 17:33:43,192 INFO L130 BoogieDeclarations]: Found specification of procedure cdc_ncm_driver_exit [2019-08-08 17:33:43,193 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-08-08 17:33:43,193 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-08-08 17:33:43,193 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-08 17:33:43,194 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_init [2019-08-08 17:33:43,194 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_add [2019-08-08 17:33:43,194 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_remove [2019-08-08 17:33:43,194 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_contains [2019-08-08 17:33:43,194 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_is_empty [2019-08-08 17:33:43,195 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2019-08-08 17:33:43,195 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2019-08-08 17:33:43,195 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2019-08-08 17:33:43,195 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2019-08-08 17:33:43,195 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_free_int [2019-08-08 17:33:43,196 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_netdev_alloc_skb [2019-08-08 17:33:43,196 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_alloc_skb [2019-08-08 17:33:43,196 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_current [2019-08-08 17:33:43,196 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-08-08 17:33:43,196 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2019-08-08 17:33:43,197 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-08-08 17:33:43,197 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-08-08 17:33:43,197 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2019-08-08 17:33:43,197 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-08-08 17:33:43,197 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-08-08 17:33:43,198 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-08-08 17:33:43,198 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2019-08-08 17:33:43,198 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2019-08-08 17:33:43,198 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2019-08-08 17:33:45,655 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2019-08-08 17:38:11,920 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-08-08 17:38:11,920 INFO L283 CfgBuilder]: Removed 4 assume(true) statements. [2019-08-08 17:38:11,922 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.08 05:38:11 BoogieIcfgContainer [2019-08-08 17:38:11,923 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-08 17:38:11,923 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-08 17:38:11,923 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-08 17:38:11,923 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-08 17:38:11,924 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.08 05:38:11" (1/1) ... [2019-08-08 17:38:11,936 INFO L148 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-08-08 17:38:11,939 INFO L155 IcfgInterpreter]: Building call graph [2019-08-08 17:38:11,957 INFO L160 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-08-08 17:38:11,966 INFO L165 IcfgInterpreter]: Starting interpretation [2019-08-08 17:38:11,967 INFO L185 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 [2019-08-08 17:38:12,920 INFO L185 IcfgInterpreter]: Interpreting procedure main with input of size 7464