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-32bit-Automizer_Default.epf --sifa.abstract.domain IntervalDomain -i ../../../trunk/examples/svcomp/ldv-linux-3.16-rc1/43_2a_bitvector_linux-3.16-rc1.tar.xz-43_2a-net--atm--lec.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-112bae1 [2019-09-06 22:16:22,969 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-09-06 22:16:22,971 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-09-06 22:16:22,989 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-09-06 22:16:22,989 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-09-06 22:16:22,991 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-09-06 22:16:22,993 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-09-06 22:16:23,003 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-09-06 22:16:23,007 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-09-06 22:16:23,010 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-09-06 22:16:23,012 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-09-06 22:16:23,014 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-09-06 22:16:23,014 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-09-06 22:16:23,016 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-09-06 22:16:23,018 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-09-06 22:16:23,020 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-09-06 22:16:23,021 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-09-06 22:16:23,023 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-09-06 22:16:23,025 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-09-06 22:16:23,030 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-09-06 22:16:23,034 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-09-06 22:16:23,036 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-09-06 22:16:23,038 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-09-06 22:16:23,039 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-09-06 22:16:23,041 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-09-06 22:16:23,041 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-09-06 22:16:23,041 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-09-06 22:16:23,043 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-09-06 22:16:23,044 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-09-06 22:16:23,045 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-09-06 22:16:23,046 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-09-06 22:16:23,047 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-09-06 22:16:23,048 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-09-06 22:16:23,049 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-09-06 22:16:23,051 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-09-06 22:16:23,051 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-09-06 22:16:23,052 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-09-06 22:16:23,052 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-09-06 22:16:23,053 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-09-06 22:16:23,053 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-09-06 22:16:23,054 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-09-06 22:16:23,055 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 [2019-09-06 22:16:23,078 INFO L113 SettingsManager]: Loading preferences was successful [2019-09-06 22:16:23,081 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-09-06 22:16:23,083 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-09-06 22:16:23,083 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-09-06 22:16:23,083 INFO L138 SettingsManager]: * Use SBE=true [2019-09-06 22:16:23,083 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-09-06 22:16:23,084 INFO L138 SettingsManager]: * sizeof long=4 [2019-09-06 22:16:23,084 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-09-06 22:16:23,085 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-09-06 22:16:23,085 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-09-06 22:16:23,086 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-09-06 22:16:23,086 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-09-06 22:16:23,086 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-09-06 22:16:23,088 INFO L138 SettingsManager]: * sizeof long double=12 [2019-09-06 22:16:23,089 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-09-06 22:16:23,089 INFO L138 SettingsManager]: * Use constant arrays=true [2019-09-06 22:16:23,089 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-09-06 22:16:23,089 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-09-06 22:16:23,090 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-09-06 22:16:23,090 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-09-06 22:16:23,090 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-09-06 22:16:23,090 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-09-06 22:16:23,090 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-09-06 22:16:23,091 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-09-06 22:16:23,091 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-09-06 22:16:23,091 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-09-06 22:16:23,091 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-09-06 22:16:23,091 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-09-06 22:16:23,092 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Abstract Domain -> IntervalDomain [2019-09-06 22:16:23,131 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-09-06 22:16:23,144 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-09-06 22:16:23,148 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-09-06 22:16:23,149 INFO L271 PluginConnector]: Initializing CDTParser... [2019-09-06 22:16:23,150 INFO L275 PluginConnector]: CDTParser initialized [2019-09-06 22:16:23,150 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.16-rc1/43_2a_bitvector_linux-3.16-rc1.tar.xz-43_2a-net--atm--lec.ko-entry_point.cil.out.i [2019-09-06 22:16:23,223 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f9f5359ef/dbe4af3f7bda4a9585cb149b38021557/FLAGb7d9c329a [2019-09-06 22:16:24,243 INFO L306 CDTParser]: Found 1 translation units. [2019-09-06 22:16:24,244 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.16-rc1/43_2a_bitvector_linux-3.16-rc1.tar.xz-43_2a-net--atm--lec.ko-entry_point.cil.out.i [2019-09-06 22:16:24,318 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f9f5359ef/dbe4af3f7bda4a9585cb149b38021557/FLAGb7d9c329a [2019-09-06 22:16:24,523 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f9f5359ef/dbe4af3f7bda4a9585cb149b38021557 [2019-09-06 22:16:24,535 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-09-06 22:16:24,536 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-09-06 22:16:24,537 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-09-06 22:16:24,537 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-09-06 22:16:24,540 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-09-06 22:16:24,541 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.09 10:16:24" (1/1) ... [2019-09-06 22:16:24,543 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@63eb7647 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.09 10:16:24, skipping insertion in model container [2019-09-06 22:16:24,543 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.09 10:16:24" (1/1) ... [2019-09-06 22:16:24,550 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-09-06 22:16:24,729 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-09-06 22:16:25,472 WARN L1127 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [6087] [2019-09-06 22:16:25,473 WARN L1127 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [6088-6089] [2019-09-06 22:16:27,697 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-06 22:16:27,777 INFO L188 MainTranslator]: Completed pre-run [2019-09-06 22:16:27,969 WARN L1127 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [6087] [2019-09-06 22:16:27,969 WARN L1127 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [6088-6089] [2019-09-06 22:16:28,321 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-06 22:16:28,870 INFO L192 MainTranslator]: Completed translation [2019-09-06 22:16:28,871 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.09 10:16:28 WrapperNode [2019-09-06 22:16:28,871 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-09-06 22:16:28,872 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-09-06 22:16:28,872 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-09-06 22:16:28,872 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-09-06 22:16:28,886 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.09 10:16:28" (1/1) ... [2019-09-06 22:16:28,887 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.09 10:16:28" (1/1) ... [2019-09-06 22:16:29,025 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.09 10:16:28" (1/1) ... [2019-09-06 22:16:29,026 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.09 10:16:28" (1/1) ... [2019-09-06 22:16:29,197 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.09 10:16:28" (1/1) ... [2019-09-06 22:16:29,224 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.09 10:16:28" (1/1) ... [2019-09-06 22:16:29,271 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.09 10:16:28" (1/1) ... [2019-09-06 22:16:29,302 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-09-06 22:16:29,302 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-09-06 22:16:29,303 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-09-06 22:16:29,303 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-09-06 22:16:29,304 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.09 10:16:28" (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 [2019-09-06 22:16:29,363 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-09-06 22:16:29,363 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-09-06 22:16:29,364 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2019-09-06 22:16:29,364 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2019-09-06 22:16:29,364 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2019-09-06 22:16:29,364 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~~u32~0~TO~VOID [2019-09-06 22:16:29,364 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2019-09-06 22:16:29,365 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2019-09-06 22:16:29,365 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_clear_bit [2019-09-06 22:16:29,365 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2019-09-06 22:16:29,365 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2019-09-06 22:16:29,365 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2019-09-06 22:16:29,366 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_HLIST_NODE [2019-09-06 22:16:29,366 INFO L138 BoogieDeclarations]: Found implementation of procedure hlist_empty [2019-09-06 22:16:29,366 INFO L138 BoogieDeclarations]: Found implementation of procedure __hlist_del [2019-09-06 22:16:29,366 INFO L138 BoogieDeclarations]: Found implementation of procedure hlist_del [2019-09-06 22:16:29,366 INFO L138 BoogieDeclarations]: Found implementation of procedure hlist_add_head [2019-09-06 22:16:29,367 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2019-09-06 22:16:29,367 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2019-09-06 22:16:29,367 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2019-09-06 22:16:29,367 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_add [2019-09-06 22:16:29,367 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_sub [2019-09-06 22:16:29,367 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2019-09-06 22:16:29,368 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec_and_test [2019-09-06 22:16:29,368 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2019-09-06 22:16:29,368 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_8 [2019-09-06 22:16:29,368 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work [2019-09-06 22:16:29,368 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_delayed_work [2019-09-06 22:16:29,368 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2019-09-06 22:16:29,369 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kmalloc_12 [2019-09-06 22:16:29,369 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-09-06 22:16:29,369 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2019-09-06 22:16:29,369 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2019-09-06 22:16:29,369 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2019-09-06 22:16:29,369 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2019-09-06 22:16:29,370 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2019-09-06 22:16:29,370 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2019-09-06 22:16:29,370 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-09-06 22:16:29,370 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2019-09-06 22:16:29,370 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2019-09-06 22:16:29,370 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_skb_20 [2019-09-06 22:16:29,370 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2019-09-06 22:16:29,371 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_peek [2019-09-06 22:16:29,371 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_queue_head_init [2019-09-06 22:16:29,371 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_head_init [2019-09-06 22:16:29,371 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_is_nonlinear [2019-09-06 22:16:29,371 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tail_pointer [2019-09-06 22:16:29,371 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headroom [2019-09-06 22:16:29,371 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tailroom [2019-09-06 22:16:29,372 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_copy_to_linear_data [2019-09-06 22:16:29,372 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_create [2019-09-06 22:16:29,372 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2019-09-06 22:16:29,372 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2019-09-06 22:16:29,372 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2019-09-06 22:16:29,372 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2019-09-06 22:16:29,372 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_queue [2019-09-06 22:16:29,373 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2019-09-06 22:16:29,373 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2019-09-06 22:16:29,373 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2019-09-06 22:16:29,373 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_queue_stopped [2019-09-06 22:16:29,373 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_queue_stopped [2019-09-06 22:16:29,373 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2019-09-06 22:16:29,373 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_put [2019-09-06 22:16:29,374 INFO L138 BoogieDeclarations]: Found implementation of procedure ether_addr_copy [2019-09-06 22:16:29,374 INFO L138 BoogieDeclarations]: Found implementation of procedure ether_addr_equal [2019-09-06 22:16:29,374 INFO L138 BoogieDeclarations]: Found implementation of procedure atm_sk [2019-09-06 22:16:29,374 INFO L138 BoogieDeclarations]: Found implementation of procedure ATM_SD [2019-09-06 22:16:29,374 INFO L138 BoogieDeclarations]: Found implementation of procedure sk_atm [2019-09-06 22:16:29,374 INFO L138 BoogieDeclarations]: Found implementation of procedure atm_force_charge [2019-09-06 22:16:29,375 INFO L138 BoogieDeclarations]: Found implementation of procedure atm_return [2019-09-06 22:16:29,375 INFO L138 BoogieDeclarations]: Found implementation of procedure atm_may_send [2019-09-06 22:16:29,375 INFO L138 BoogieDeclarations]: Found implementation of procedure lec_arp_hold [2019-09-06 22:16:29,375 INFO L138 BoogieDeclarations]: Found implementation of procedure lec_arp_put [2019-09-06 22:16:29,375 INFO L138 BoogieDeclarations]: Found implementation of procedure lec_handle_bridge [2019-09-06 22:16:29,375 INFO L138 BoogieDeclarations]: Found implementation of procedure lec_open [2019-09-06 22:16:29,375 INFO L138 BoogieDeclarations]: Found implementation of procedure lec_send [2019-09-06 22:16:29,376 INFO L138 BoogieDeclarations]: Found implementation of procedure lec_tx_timeout [2019-09-06 22:16:29,376 INFO L138 BoogieDeclarations]: Found implementation of procedure lec_start_xmit [2019-09-06 22:16:29,376 INFO L138 BoogieDeclarations]: Found implementation of procedure lec_close [2019-09-06 22:16:29,376 INFO L138 BoogieDeclarations]: Found implementation of procedure lec_atm_send [2019-09-06 22:16:29,376 INFO L138 BoogieDeclarations]: Found implementation of procedure lec_atm_close [2019-09-06 22:16:29,376 INFO L138 BoogieDeclarations]: Found implementation of procedure send_to_lecd [2019-09-06 22:16:29,376 INFO L138 BoogieDeclarations]: Found implementation of procedure lec_change_mtu [2019-09-06 22:16:29,377 INFO L138 BoogieDeclarations]: Found implementation of procedure lec_set_multicast_list [2019-09-06 22:16:29,377 INFO L138 BoogieDeclarations]: Found implementation of procedure lec_is_data_direct [2019-09-06 22:16:29,377 INFO L138 BoogieDeclarations]: Found implementation of procedure lec_push [2019-09-06 22:16:29,377 INFO L138 BoogieDeclarations]: Found implementation of procedure lec_pop [2019-09-06 22:16:29,377 INFO L138 BoogieDeclarations]: Found implementation of procedure lec_vcc_attach [2019-09-06 22:16:29,377 INFO L138 BoogieDeclarations]: Found implementation of procedure lec_mcast_attach [2019-09-06 22:16:29,377 INFO L138 BoogieDeclarations]: Found implementation of procedure lecd_attach [2019-09-06 22:16:29,378 INFO L138 BoogieDeclarations]: Found implementation of procedure lec_arp_get_status_string [2019-09-06 22:16:29,378 INFO L138 BoogieDeclarations]: Found implementation of procedure lec_info [2019-09-06 22:16:29,378 INFO L138 BoogieDeclarations]: Found implementation of procedure lec_tbl_walk [2019-09-06 22:16:29,378 INFO L138 BoogieDeclarations]: Found implementation of procedure lec_arp_walk [2019-09-06 22:16:29,378 INFO L138 BoogieDeclarations]: Found implementation of procedure lec_misc_walk [2019-09-06 22:16:29,378 INFO L138 BoogieDeclarations]: Found implementation of procedure lec_priv_walk [2019-09-06 22:16:29,379 INFO L138 BoogieDeclarations]: Found implementation of procedure lec_itf_walk [2019-09-06 22:16:29,379 INFO L138 BoogieDeclarations]: Found implementation of procedure lec_get_idx [2019-09-06 22:16:29,379 INFO L138 BoogieDeclarations]: Found implementation of procedure lec_seq_start [2019-09-06 22:16:29,379 INFO L138 BoogieDeclarations]: Found implementation of procedure lec_seq_stop [2019-09-06 22:16:29,379 INFO L138 BoogieDeclarations]: Found implementation of procedure lec_seq_next [2019-09-06 22:16:29,379 INFO L138 BoogieDeclarations]: Found implementation of procedure lec_seq_show [2019-09-06 22:16:29,379 INFO L138 BoogieDeclarations]: Found implementation of procedure lec_seq_open [2019-09-06 22:16:29,379 INFO L138 BoogieDeclarations]: Found implementation of procedure lane_ioctl [2019-09-06 22:16:29,380 INFO L138 BoogieDeclarations]: Found implementation of procedure lane_module_init [2019-09-06 22:16:29,380 INFO L138 BoogieDeclarations]: Found implementation of procedure lane_module_cleanup [2019-09-06 22:16:29,380 INFO L138 BoogieDeclarations]: Found implementation of procedure lane2_resolve [2019-09-06 22:16:29,380 INFO L138 BoogieDeclarations]: Found implementation of procedure lane2_associate_req [2019-09-06 22:16:29,380 INFO L138 BoogieDeclarations]: Found implementation of procedure lane2_associate_ind [2019-09-06 22:16:29,380 INFO L138 BoogieDeclarations]: Found implementation of procedure lec_arp_init [2019-09-06 22:16:29,380 INFO L138 BoogieDeclarations]: Found implementation of procedure lec_arp_clear_vccs [2019-09-06 22:16:29,381 INFO L138 BoogieDeclarations]: Found implementation of procedure lec_arp_add [2019-09-06 22:16:29,381 INFO L138 BoogieDeclarations]: Found implementation of procedure lec_arp_remove [2019-09-06 22:16:29,381 INFO L138 BoogieDeclarations]: Found implementation of procedure lec_arp_destroy [2019-09-06 22:16:29,381 INFO L138 BoogieDeclarations]: Found implementation of procedure lec_arp_find [2019-09-06 22:16:29,381 INFO L138 BoogieDeclarations]: Found implementation of procedure make_entry [2019-09-06 22:16:29,381 INFO L138 BoogieDeclarations]: Found implementation of procedure lec_arp_expire_arp [2019-09-06 22:16:29,381 INFO L138 BoogieDeclarations]: Found implementation of procedure lec_arp_expire_vcc [2019-09-06 22:16:29,382 INFO L138 BoogieDeclarations]: Found implementation of procedure __lec_arp_check_expire [2019-09-06 22:16:29,382 INFO L138 BoogieDeclarations]: Found implementation of procedure lec_arp_check_expire [2019-09-06 22:16:29,382 INFO L138 BoogieDeclarations]: Found implementation of procedure lec_arp_resolve [2019-09-06 22:16:29,382 INFO L138 BoogieDeclarations]: Found implementation of procedure lec_addr_delete [2019-09-06 22:16:29,382 INFO L138 BoogieDeclarations]: Found implementation of procedure lec_arp_update [2019-09-06 22:16:29,382 INFO L138 BoogieDeclarations]: Found implementation of procedure lec_vcc_added [2019-09-06 22:16:29,382 INFO L138 BoogieDeclarations]: Found implementation of procedure lec_flush_complete [2019-09-06 22:16:29,383 INFO L138 BoogieDeclarations]: Found implementation of procedure lec_set_flush_tran_id [2019-09-06 22:16:29,383 INFO L138 BoogieDeclarations]: Found implementation of procedure lec_mcast_make [2019-09-06 22:16:29,383 INFO L138 BoogieDeclarations]: Found implementation of procedure lec_vcc_close [2019-09-06 22:16:29,383 INFO L138 BoogieDeclarations]: Found implementation of procedure lec_arp_check_empties [2019-09-06 22:16:29,464 INFO L138 BoogieDeclarations]: Found implementation of procedure timer_init_1 [2019-09-06 22:16:29,464 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_3 [2019-09-06 22:16:29,465 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_net_device_ops_5 [2019-09-06 22:16:29,465 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_1 [2019-09-06 22:16:29,465 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_1 [2019-09-06 22:16:29,465 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_timer_1 [2019-09-06 22:16:29,465 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_1 [2019-09-06 22:16:29,465 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_atmdev_ops_6 [2019-09-06 22:16:29,466 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_timer_1 [2019-09-06 22:16:29,466 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_1 [2019-09-06 22:16:29,466 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_seq_operations_4 [2019-09-06 22:16:29,466 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_lane2_ops_7 [2019-09-06 22:16:29,466 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-09-06 22:16:29,466 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2019-09-06 22:16:29,466 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2019-09-06 22:16:29,467 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kmem_cache_alloc_16 [2019-09-06 22:16:29,467 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2019-09-06 22:16:29,467 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_skb [2019-09-06 22:16:29,467 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_22 [2019-09-06 22:16:29,467 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_24 [2019-09-06 22:16:29,467 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_copy_26 [2019-09-06 22:16:29,467 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_27 [2019-09-06 22:16:29,468 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_28 [2019-09-06 22:16:29,468 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_29 [2019-09-06 22:16:29,468 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_30 [2019-09-06 22:16:29,468 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_31 [2019-09-06 22:16:29,468 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_32 [2019-09-06 22:16:29,468 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kmem_cache_alloc_33 [2019-09-06 22:16:29,468 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_copy_expand_34 [2019-09-06 22:16:29,468 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_35 [2019-09-06 22:16:29,469 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_36 [2019-09-06 22:16:29,469 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_37 [2019-09-06 22:16:29,469 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_38 [2019-09-06 22:16:29,469 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_39 [2019-09-06 22:16:29,469 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_40 [2019-09-06 22:16:29,469 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_41 [2019-09-06 22:16:29,469 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_42 [2019-09-06 22:16:29,470 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_43 [2019-09-06 22:16:29,470 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_44 [2019-09-06 22:16:29,470 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_45 [2019-09-06 22:16:29,470 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_46 [2019-09-06 22:16:29,470 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_47 [2019-09-06 22:16:29,470 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_48 [2019-09-06 22:16:29,470 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_49 [2019-09-06 22:16:29,471 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_50 [2019-09-06 22:16:29,471 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_51 [2019-09-06 22:16:29,471 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_52 [2019-09-06 22:16:29,471 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2019-09-06 22:16:29,471 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags_and_return_some_page [2019-09-06 22:16:29,471 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2019-09-06 22:16:29,471 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2019-09-06 22:16:29,471 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2019-09-06 22:16:29,472 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock [2019-09-06 22:16:29,472 INFO L138 BoogieDeclarations]: Found implementation of procedure __alloc_skb [2019-09-06 22:16:29,472 INFO L138 BoogieDeclarations]: Found implementation of procedure __copy_from_user_overflow [2019-09-06 22:16:29,472 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_pr_debug [2019-09-06 22:16:29,472 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2019-09-06 22:16:29,472 INFO L138 BoogieDeclarations]: Found implementation of procedure __module_get [2019-09-06 22:16:29,472 INFO L138 BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb [2019-09-06 22:16:29,472 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2019-09-06 22:16:29,473 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2019-09-06 22:16:29,473 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2019-09-06 22:16:29,473 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2019-09-06 22:16:29,473 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2019-09-06 22:16:29,473 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_etherdev_mqs [2019-09-06 22:16:29,473 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work_sync [2019-09-06 22:16:29,473 INFO L138 BoogieDeclarations]: Found implementation of procedure capable [2019-09-06 22:16:29,473 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2019-09-06 22:16:29,474 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer [2019-09-06 22:16:29,474 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2019-09-06 22:16:29,474 INFO L138 BoogieDeclarations]: Found implementation of procedure deregister_atm_ioctl [2019-09-06 22:16:29,474 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_mtu [2019-09-06 22:16:29,474 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_type_trans [2019-09-06 22:16:29,474 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2019-09-06 22:16:29,474 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2019-09-06 22:16:29,475 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree_skb [2019-09-06 22:16:29,475 INFO L138 BoogieDeclarations]: Found implementation of procedure kmem_cache_alloc [2019-09-06 22:16:29,475 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemdup [2019-09-06 22:16:29,475 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-09-06 22:16:29,475 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-09-06 22:16:29,475 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ndo_init_5 [2019-09-06 22:16:29,475 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ndo_uninit_5 [2019-09-06 22:16:29,476 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_open_6 [2019-09-06 22:16:29,476 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_some_page [2019-09-06 22:16:29,476 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2019-09-06 22:16:29,476 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2019-09-06 22:16:29,476 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2019-09-06 22:16:29,476 INFO L138 BoogieDeclarations]: Found implementation of procedure module_put [2019-09-06 22:16:29,476 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_rx [2019-09-06 22:16:29,477 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2019-09-06 22:16:29,477 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_create_data [2019-09-06 22:16:29,477 INFO L138 BoogieDeclarations]: Found implementation of procedure pskb_expand_head [2019-09-06 22:16:29,477 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work_on [2019-09-06 22:16:29,477 INFO L138 BoogieDeclarations]: Found implementation of procedure register_atm_ioctl [2019-09-06 22:16:29,477 INFO L138 BoogieDeclarations]: Found implementation of procedure register_netdev [2019-09-06 22:16:29,477 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_proc_entry [2019-09-06 22:16:29,478 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_lseek [2019-09-06 22:16:29,478 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_open_private [2019-09-06 22:16:29,478 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_printf [2019-09-06 22:16:29,478 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_putc [2019-09-06 22:16:29,478 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_puts [2019-09-06 22:16:29,478 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_read [2019-09-06 22:16:29,478 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_release_private [2019-09-06 22:16:29,479 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_clone [2019-09-06 22:16:29,479 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_copy [2019-09-06 22:16:29,479 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_copy_expand [2019-09-06 22:16:29,479 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_dequeue [2019-09-06 22:16:29,479 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_pull [2019-09-06 22:16:29,479 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_push [2019-09-06 22:16:29,479 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2019-09-06 22:16:29,480 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_purge [2019-09-06 22:16:29,480 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_tail [2019-09-06 22:16:29,480 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_realloc_headroom [2019-09-06 22:16:29,480 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2019-09-06 22:16:29,480 INFO L138 BoogieDeclarations]: Found implementation of procedure vcc_insert_socket [2019-09-06 22:16:29,480 INFO L138 BoogieDeclarations]: Found implementation of procedure vcc_release_async [2019-09-06 22:16:29,480 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2019-09-06 22:16:29,481 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-09-06 22:16:29,481 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-09-06 22:16:29,481 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2019-09-06 22:16:29,481 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2019-09-06 22:16:29,481 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2019-09-06 22:16:29,481 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-09-06 22:16:29,482 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-09-06 22:16:29,482 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2019-09-06 22:16:29,482 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2019-09-06 22:16:29,482 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2019-09-06 22:16:29,482 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2019-09-06 22:16:29,482 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_clear_bit [2019-09-06 22:16:29,482 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2019-09-06 22:16:29,483 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-09-06 22:16:29,483 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2019-09-06 22:16:29,483 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2019-09-06 22:16:29,483 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_pr_debug [2019-09-06 22:16:29,483 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2019-09-06 22:16:29,483 INFO L130 BoogieDeclarations]: Found specification of procedure snprintf [2019-09-06 22:16:29,483 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2019-09-06 22:16:29,484 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-09-06 22:16:29,484 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_HLIST_NODE [2019-09-06 22:16:29,484 INFO L130 BoogieDeclarations]: Found specification of procedure hlist_empty [2019-09-06 22:16:29,484 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-09-06 22:16:29,484 INFO L130 BoogieDeclarations]: Found specification of procedure __hlist_del [2019-09-06 22:16:29,484 INFO L130 BoogieDeclarations]: Found specification of procedure hlist_del [2019-09-06 22:16:29,484 INFO L130 BoogieDeclarations]: Found specification of procedure hlist_add_head [2019-09-06 22:16:29,485 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2019-09-06 22:16:29,485 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2019-09-06 22:16:29,485 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2019-09-06 22:16:29,485 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2019-09-06 22:16:29,485 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2019-09-06 22:16:29,485 INFO L130 BoogieDeclarations]: Found specification of procedure kmemdup [2019-09-06 22:16:29,485 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2019-09-06 22:16:29,486 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2019-09-06 22:16:29,486 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2019-09-06 22:16:29,486 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-09-06 22:16:29,486 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_add [2019-09-06 22:16:29,486 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_sub [2019-09-06 22:16:29,486 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2019-09-06 22:16:29,486 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec_and_test [2019-09-06 22:16:29,486 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2019-09-06 22:16:29,487 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2019-09-06 22:16:29,487 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2019-09-06 22:16:29,487 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2019-09-06 22:16:29,487 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_8 [2019-09-06 22:16:29,487 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2019-09-06 22:16:29,487 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2019-09-06 22:16:29,487 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer [2019-09-06 22:16:29,488 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_39 [2019-09-06 22:16:29,488 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_43 [2019-09-06 22:16:29,488 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_44 [2019-09-06 22:16:29,488 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_45 [2019-09-06 22:16:29,488 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_46 [2019-09-06 22:16:29,488 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_47 [2019-09-06 22:16:29,488 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_48 [2019-09-06 22:16:29,489 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_49 [2019-09-06 22:16:29,489 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_50 [2019-09-06 22:16:29,489 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_51 [2019-09-06 22:16:29,489 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_52 [2019-09-06 22:16:29,489 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2019-09-06 22:16:29,489 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_42 [2019-09-06 22:16:29,489 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2019-09-06 22:16:29,490 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2019-09-06 22:16:29,490 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_40 [2019-09-06 22:16:29,490 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_41 [2019-09-06 22:16:29,490 INFO L130 BoogieDeclarations]: Found specification of procedure delayed_work_timer_fn [2019-09-06 22:16:29,490 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2019-09-06 22:16:29,490 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2019-09-06 22:16:29,490 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work_sync [2019-09-06 22:16:29,491 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work [2019-09-06 22:16:29,491 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_delayed_work [2019-09-06 22:16:29,491 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2019-09-06 22:16:29,491 INFO L130 BoogieDeclarations]: Found specification of procedure __module_get [2019-09-06 22:16:29,491 INFO L130 BoogieDeclarations]: Found specification of procedure module_put [2019-09-06 22:16:29,491 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-09-06 22:16:29,491 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-09-06 22:16:29,491 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2019-09-06 22:16:29,492 INFO L130 BoogieDeclarations]: Found specification of procedure kmem_cache_alloc [2019-09-06 22:16:29,492 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kmem_cache_alloc_16 [2019-09-06 22:16:29,492 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kmem_cache_alloc_33 [2019-09-06 22:16:29,492 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kmalloc_12 [2019-09-06 22:16:29,492 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2019-09-06 22:16:29,492 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2019-09-06 22:16:29,492 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2019-09-06 22:16:29,493 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-09-06 22:16:29,493 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2019-09-06 22:16:29,493 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-09-06 22:16:29,493 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_size_t [2019-09-06 22:16:29,493 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_loff_t [2019-09-06 22:16:29,493 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_u32 [2019-09-06 22:16:29,493 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2019-09-06 22:16:29,494 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2019-09-06 22:16:29,494 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-09-06 22:16:29,494 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2019-09-06 22:16:29,494 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-09-06 22:16:29,494 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2019-09-06 22:16:29,494 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2019-09-06 22:16:29,494 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2019-09-06 22:16:29,495 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2019-09-06 22:16:29,495 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2019-09-06 22:16:29,495 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2019-09-06 22:16:29,495 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2019-09-06 22:16:29,495 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2019-09-06 22:16:29,495 INFO L130 BoogieDeclarations]: Found specification of procedure timer_init_1 [2019-09-06 22:16:29,495 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_3 [2019-09-06 22:16:29,496 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_net_device_ops_5 [2019-09-06 22:16:29,496 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_1 [2019-09-06 22:16:29,496 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_1 [2019-09-06 22:16:29,496 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_timer_1 [2019-09-06 22:16:29,496 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_1 [2019-09-06 22:16:29,496 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_atmdev_ops_6 [2019-09-06 22:16:29,496 INFO L130 BoogieDeclarations]: Found specification of procedure choose_timer_1 [2019-09-06 22:16:29,496 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_1 [2019-09-06 22:16:29,497 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_seq_operations_4 [2019-09-06 22:16:29,497 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_lane2_ops_7 [2019-09-06 22:16:29,497 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2019-09-06 22:16:29,497 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2019-09-06 22:16:29,497 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_from_user_overflow [2019-09-06 22:16:29,497 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2019-09-06 22:16:29,497 INFO L130 BoogieDeclarations]: Found specification of procedure seq_read [2019-09-06 22:16:29,498 INFO L130 BoogieDeclarations]: Found specification of procedure seq_lseek [2019-09-06 22:16:29,498 INFO L130 BoogieDeclarations]: Found specification of procedure seq_putc [2019-09-06 22:16:29,498 INFO L130 BoogieDeclarations]: Found specification of procedure seq_puts [2019-09-06 22:16:29,498 INFO L130 BoogieDeclarations]: Found specification of procedure seq_printf [2019-09-06 22:16:29,498 INFO L130 BoogieDeclarations]: Found specification of procedure seq_open_private [2019-09-06 22:16:29,498 INFO L130 BoogieDeclarations]: Found specification of procedure seq_release_private [2019-09-06 22:16:29,498 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_skb [2019-09-06 22:16:29,499 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2019-09-06 22:16:29,499 INFO L130 BoogieDeclarations]: Found specification of procedure __alloc_skb [2019-09-06 22:16:29,499 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_skb_20 [2019-09-06 22:16:29,499 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_skb [2019-09-06 22:16:29,499 INFO L130 BoogieDeclarations]: Found specification of procedure skb_clone [2019-09-06 22:16:29,499 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_24 [2019-09-06 22:16:29,499 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_32 [2019-09-06 22:16:29,500 INFO L130 BoogieDeclarations]: Found specification of procedure skb_copy [2019-09-06 22:16:29,500 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_copy_26 [2019-09-06 22:16:29,500 INFO L130 BoogieDeclarations]: Found specification of procedure pskb_expand_head [2019-09-06 22:16:29,500 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_22 [2019-09-06 22:16:29,500 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_30 [2019-09-06 22:16:29,500 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_31 [2019-09-06 22:16:29,500 INFO L130 BoogieDeclarations]: Found specification of procedure skb_realloc_headroom [2019-09-06 22:16:29,501 INFO L130 BoogieDeclarations]: Found specification of procedure skb_copy_expand [2019-09-06 22:16:29,501 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_copy_expand_34 [2019-09-06 22:16:29,501 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2019-09-06 22:16:29,501 INFO L130 BoogieDeclarations]: Found specification of procedure skb_peek [2019-09-06 22:16:29,501 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_queue_head_init [2019-09-06 22:16:29,501 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_head_init [2019-09-06 22:16:29,501 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-09-06 22:16:29,503 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-09-06 22:16:29,503 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_tail [2019-09-06 22:16:29,504 INFO L130 BoogieDeclarations]: Found specification of procedure skb_dequeue [2019-09-06 22:16:29,504 INFO L130 BoogieDeclarations]: Found specification of procedure skb_is_nonlinear [2019-09-06 22:16:29,504 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tail_pointer [2019-09-06 22:16:29,504 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2019-09-06 22:16:29,504 INFO L130 BoogieDeclarations]: Found specification of procedure skb_push [2019-09-06 22:16:29,504 INFO L130 BoogieDeclarations]: Found specification of procedure skb_pull [2019-09-06 22:16:29,504 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headroom [2019-09-06 22:16:29,504 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tailroom [2019-09-06 22:16:29,505 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_purge [2019-09-06 22:16:29,505 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb [2019-09-06 22:16:29,505 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_27 [2019-09-06 22:16:29,505 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_28 [2019-09-06 22:16:29,505 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_29 [2019-09-06 22:16:29,505 INFO L130 BoogieDeclarations]: Found specification of procedure skb_copy_to_linear_data [2019-09-06 22:16:29,505 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2019-09-06 22:16:29,506 INFO L130 BoogieDeclarations]: Found specification of procedure proc_create_data [2019-09-06 22:16:29,506 INFO L130 BoogieDeclarations]: Found specification of procedure proc_create [2019-09-06 22:16:29,506 INFO L130 BoogieDeclarations]: Found specification of procedure remove_proc_entry [2019-09-06 22:16:29,506 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2019-09-06 22:16:29,506 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2019-09-06 22:16:29,508 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2019-09-06 22:16:29,508 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_36 [2019-09-06 22:16:29,509 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_38 [2019-09-06 22:16:29,509 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2019-09-06 22:16:29,509 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2019-09-06 22:16:29,509 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2019-09-06 22:16:29,509 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2019-09-06 22:16:29,509 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2019-09-06 22:16:29,509 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2019-09-06 22:16:29,510 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2019-09-06 22:16:29,510 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_queue_stopped [2019-09-06 22:16:29,510 INFO L130 BoogieDeclarations]: Found specification of procedure netif_queue_stopped [2019-09-06 22:16:29,510 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2019-09-06 22:16:29,510 INFO L130 BoogieDeclarations]: Found specification of procedure netif_rx [2019-09-06 22:16:29,510 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_mtu [2019-09-06 22:16:29,510 INFO L130 BoogieDeclarations]: Found specification of procedure dev_put [2019-09-06 22:16:29,510 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdev [2019-09-06 22:16:29,510 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_35 [2019-09-06 22:16:29,511 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2019-09-06 22:16:29,511 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_37 [2019-09-06 22:16:29,511 INFO L130 BoogieDeclarations]: Found specification of procedure eth_type_trans [2019-09-06 22:16:29,511 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_etherdev_mqs [2019-09-06 22:16:29,511 INFO L130 BoogieDeclarations]: Found specification of procedure ether_addr_copy [2019-09-06 22:16:29,511 INFO L130 BoogieDeclarations]: Found specification of procedure ether_addr_equal [2019-09-06 22:16:29,511 INFO L130 BoogieDeclarations]: Found specification of procedure atm_sk [2019-09-06 22:16:29,511 INFO L130 BoogieDeclarations]: Found specification of procedure ATM_SD [2019-09-06 22:16:29,512 INFO L130 BoogieDeclarations]: Found specification of procedure sk_atm [2019-09-06 22:16:29,512 INFO L130 BoogieDeclarations]: Found specification of procedure vcc_insert_socket [2019-09-06 22:16:29,512 INFO L130 BoogieDeclarations]: Found specification of procedure atm_force_charge [2019-09-06 22:16:29,512 INFO L130 BoogieDeclarations]: Found specification of procedure atm_return [2019-09-06 22:16:29,512 INFO L130 BoogieDeclarations]: Found specification of procedure atm_may_send [2019-09-06 22:16:29,512 INFO L130 BoogieDeclarations]: Found specification of procedure vcc_release_async [2019-09-06 22:16:29,512 INFO L130 BoogieDeclarations]: Found specification of procedure register_atm_ioctl [2019-09-06 22:16:29,512 INFO L130 BoogieDeclarations]: Found specification of procedure deregister_atm_ioctl [2019-09-06 22:16:29,512 INFO L130 BoogieDeclarations]: Found specification of procedure lec_open [2019-09-06 22:16:29,513 INFO L130 BoogieDeclarations]: Found specification of procedure lec_start_xmit [2019-09-06 22:16:29,513 INFO L130 BoogieDeclarations]: Found specification of procedure lec_close [2019-09-06 22:16:29,513 INFO L130 BoogieDeclarations]: Found specification of procedure lec_arp_find [2019-09-06 22:16:29,513 INFO L130 BoogieDeclarations]: Found specification of procedure lec_arp_remove [2019-09-06 22:16:29,513 INFO L130 BoogieDeclarations]: Found specification of procedure lane2_associate_ind [2019-09-06 22:16:29,513 INFO L130 BoogieDeclarations]: Found specification of procedure lane2_resolve [2019-09-06 22:16:29,513 INFO L130 BoogieDeclarations]: Found specification of procedure lane2_associate_req [2019-09-06 22:16:29,513 INFO L130 BoogieDeclarations]: Found specification of procedure lec_addr_delete [2019-09-06 22:16:29,513 INFO L130 BoogieDeclarations]: Found specification of procedure lec_arp_check_empties [2019-09-06 22:16:29,514 INFO L130 BoogieDeclarations]: Found specification of procedure lec_arp_destroy [2019-09-06 22:16:29,514 INFO L130 BoogieDeclarations]: Found specification of procedure lec_arp_init [2019-09-06 22:16:29,514 INFO L130 BoogieDeclarations]: Found specification of procedure lec_arp_resolve [2019-09-06 22:16:29,514 INFO L130 BoogieDeclarations]: Found specification of procedure lec_arp_update [2019-09-06 22:16:29,514 INFO L130 BoogieDeclarations]: Found specification of procedure lec_flush_complete [2019-09-06 22:16:29,514 INFO L130 BoogieDeclarations]: Found specification of procedure lec_mcast_make [2019-09-06 22:16:29,514 INFO L130 BoogieDeclarations]: Found specification of procedure lec_set_flush_tran_id [2019-09-06 22:16:29,514 INFO L130 BoogieDeclarations]: Found specification of procedure lec_vcc_added [2019-09-06 22:16:29,514 INFO L130 BoogieDeclarations]: Found specification of procedure lec_vcc_close [2019-09-06 22:16:29,515 INFO L130 BoogieDeclarations]: Found specification of procedure lec_arp_hold [2019-09-06 22:16:29,515 INFO L130 BoogieDeclarations]: Found specification of procedure lec_arp_put [2019-09-06 22:16:29,515 INFO L130 BoogieDeclarations]: Found specification of procedure lec_handle_bridge [2019-09-06 22:16:29,515 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2019-09-06 22:16:29,515 INFO L130 BoogieDeclarations]: Found specification of procedure lec_send [2019-09-06 22:16:29,515 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2019-09-06 22:16:29,515 INFO L130 BoogieDeclarations]: Found specification of procedure lec_tx_timeout [2019-09-06 22:16:29,515 INFO L130 BoogieDeclarations]: Found specification of procedure lec_atm_send [2019-09-06 22:16:29,516 INFO L130 BoogieDeclarations]: Found specification of procedure lec_atm_close [2019-09-06 22:16:29,516 INFO L130 BoogieDeclarations]: Found specification of procedure send_to_lecd [2019-09-06 22:16:29,516 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2019-09-06 22:16:29,516 INFO L130 BoogieDeclarations]: Found specification of procedure lec_change_mtu [2019-09-06 22:16:29,516 INFO L130 BoogieDeclarations]: Found specification of procedure lec_set_multicast_list [2019-09-06 22:16:29,516 INFO L130 BoogieDeclarations]: Found specification of procedure lec_is_data_direct [2019-09-06 22:16:29,516 INFO L130 BoogieDeclarations]: Found specification of procedure lec_push [2019-09-06 22:16:29,516 INFO L130 BoogieDeclarations]: Found specification of procedure lec_pop [2019-09-06 22:16:29,517 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2019-09-06 22:16:29,517 INFO L130 BoogieDeclarations]: Found specification of procedure lec_vcc_attach [2019-09-06 22:16:29,517 INFO L130 BoogieDeclarations]: Found specification of procedure lec_mcast_attach [2019-09-06 22:16:29,517 INFO L130 BoogieDeclarations]: Found specification of procedure lecd_attach [2019-09-06 22:16:29,517 INFO L130 BoogieDeclarations]: Found specification of procedure lec_arp_get_status_string [2019-09-06 22:16:29,517 INFO L130 BoogieDeclarations]: Found specification of procedure lec_info [2019-09-06 22:16:29,517 INFO L130 BoogieDeclarations]: Found specification of procedure lec_tbl_walk [2019-09-06 22:16:29,517 INFO L130 BoogieDeclarations]: Found specification of procedure lec_arp_walk [2019-09-06 22:16:29,517 INFO L130 BoogieDeclarations]: Found specification of procedure lec_misc_walk [2019-09-06 22:16:29,518 INFO L130 BoogieDeclarations]: Found specification of procedure lec_priv_walk [2019-09-06 22:16:29,518 INFO L130 BoogieDeclarations]: Found specification of procedure lec_itf_walk [2019-09-06 22:16:29,518 INFO L130 BoogieDeclarations]: Found specification of procedure lec_get_idx [2019-09-06 22:16:29,518 INFO L130 BoogieDeclarations]: Found specification of procedure lec_seq_start [2019-09-06 22:16:29,518 INFO L130 BoogieDeclarations]: Found specification of procedure lec_seq_stop [2019-09-06 22:16:29,518 INFO L130 BoogieDeclarations]: Found specification of procedure lec_seq_next [2019-09-06 22:16:29,518 INFO L130 BoogieDeclarations]: Found specification of procedure lec_seq_show [2019-09-06 22:16:29,518 INFO L130 BoogieDeclarations]: Found specification of procedure lec_seq_open [2019-09-06 22:16:29,519 INFO L130 BoogieDeclarations]: Found specification of procedure lane_ioctl [2019-09-06 22:16:29,519 INFO L130 BoogieDeclarations]: Found specification of procedure lane_module_init [2019-09-06 22:16:29,519 INFO L130 BoogieDeclarations]: Found specification of procedure lane_module_cleanup [2019-09-06 22:16:29,519 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~~u32~0~TO~VOID [2019-09-06 22:16:29,519 INFO L130 BoogieDeclarations]: Found specification of procedure lec_arp_check_expire [2019-09-06 22:16:29,519 INFO L130 BoogieDeclarations]: Found specification of procedure lec_arp_expire_arp [2019-09-06 22:16:29,519 INFO L130 BoogieDeclarations]: Found specification of procedure lec_arp_clear_vccs [2019-09-06 22:16:29,519 INFO L130 BoogieDeclarations]: Found specification of procedure lec_arp_add [2019-09-06 22:16:29,520 INFO L130 BoogieDeclarations]: Found specification of procedure make_entry [2019-09-06 22:16:29,520 INFO L130 BoogieDeclarations]: Found specification of procedure lec_arp_expire_vcc [2019-09-06 22:16:29,520 INFO L130 BoogieDeclarations]: Found specification of procedure __lec_arp_check_expire [2019-09-06 22:16:29,520 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_open_6 [2019-09-06 22:16:29,520 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ndo_init_5 [2019-09-06 22:16:29,520 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-09-06 22:16:29,520 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-09-06 22:16:29,520 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ndo_uninit_5 [2019-09-06 22:16:29,521 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-09-06 22:16:29,521 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_some_page [2019-09-06 22:16:29,521 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags_and_return_some_page [2019-09-06 22:16:29,521 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2019-09-06 22:16:29,521 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock [2019-09-06 22:16:29,521 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-09-06 22:16:29,521 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2019-09-06 22:16:29,522 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ushort [2019-09-06 22:16:29,522 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2019-09-06 22:16:29,522 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-09-06 22:16:29,522 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-09-06 22:16:29,522 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-09-06 22:16:29,522 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-09-06 22:16:29,522 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-09-06 22:16:29,522 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2019-09-06 22:16:29,523 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2019-09-06 22:16:29,523 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2019-09-06 22:16:29,523 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2019-09-06 22:16:30,725 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2019-09-06 22:17:07,588 WARN L731 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-09-06 22:17:07,657 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##17: assume !(0 != (~____ptr___0~4.base + ~____ptr___0~4.offset) % 4294967296);~tmp___2~14.base, ~tmp___2~14.offset := 0, 0;~entry~10.base, ~entry~10.offset := ~tmp___2~14.base, ~tmp___2~14.offset; [2019-09-06 22:17:07,658 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##16: assume 0 != (~____ptr___0~4.base + ~____ptr___0~4.offset) % 4294967296;~__mptr___0~5.base, ~__mptr___0~5.offset := ~____ptr___0~4.base, ~____ptr___0~4.offset;~tmp___2~14.base, ~tmp___2~14.offset := ~__mptr___0~5.base, ~__mptr___0~5.offset; [2019-09-06 22:17:08,531 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-09-06 22:17:08,531 INFO L283 CfgBuilder]: Removed 0 assume(true) statements. [2019-09-06 22:17:08,534 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.09 10:17:08 BoogieIcfgContainer [2019-09-06 22:17:08,534 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-09-06 22:17:08,534 INFO L113 PluginConnector]: ------------------------Sifa---------------------------- [2019-09-06 22:17:08,535 INFO L271 PluginConnector]: Initializing Sifa... [2019-09-06 22:17:08,535 INFO L275 PluginConnector]: Sifa initialized [2019-09-06 22:17:08,536 INFO L185 PluginConnector]: Executing the observer SifaObserver from plugin Sifa for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.09 10:17:08" (1/1) ... [2019-09-06 22:17:08,536 INFO L79 SifaObserver]: Intern domains=ExplicitValueDomain;IntervalDomain ♦ Abstract Domain=IntervalDomain ♦ Abstract when formula's dag size exceeds (negative numbers disable this limit)=-1 ♦ Fluid=SizeLimitFluid ♦ Max. Parallel Explicit Values=2 ♦ Max. Parallel Intervals=2 ♦ Loop Summarizer=FixpointLoopSummarizer ♦ Abstract when formula has more disjuncts than (negative numbers disable this limit)=8 ♦ Call Summarizer=ReUseSupersetCallSummarizer ♦ Xnf Conversion Technique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION ♦ Simplification Technique=NONE ♦ Intern Fluid=SizeLimitFluid [2019-09-06 22:17:08,563 INFO L162 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-09-06 22:17:08,563 INFO L169 IcfgInterpreter]: Building call graph [2019-09-06 22:17:08,582 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.sifa has thrown an exception: java.lang.IllegalArgumentException: Recursive programs are not supported. at de.uni_freiburg.informatik.ultimate.lib.sifa.CallGraph.topsortRelevant(CallGraph.java:132) at de.uni_freiburg.informatik.ultimate.lib.sifa.CallGraph.(CallGraph.java:97) at de.uni_freiburg.informatik.ultimate.lib.sifa.IcfgInterpreter.(IcfgInterpreter.java:93) at de.uni_freiburg.informatik.ultimate.plugins.sifa.SifaBuilder.construct(SifaBuilder.java:88) at de.uni_freiburg.informatik.ultimate.plugins.sifa.SifaObserver.processIcfg(SifaObserver.java:80) at de.uni_freiburg.informatik.ultimate.plugins.sifa.SifaObserver.process(SifaObserver.java:72) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:156) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2019-09-06 22:17:08,588 INFO L168 Benchmark]: Toolchain (without parser) took 44050.73 ms. Allocated memory was 140.0 MB in the beginning and 1.1 GB in the end (delta: 975.2 MB). Free memory was 72.5 MB in the beginning and 491.2 MB in the end (delta: -418.7 MB). Peak memory consumption was 556.5 MB. Max. memory is 7.1 GB. [2019-09-06 22:17:08,589 INFO L168 Benchmark]: CDTParser took 0.17 ms. Allocated memory is still 140.0 MB. Free memory was 106.0 MB in the beginning and 105.8 MB in the end (delta: 209.9 kB). Peak memory consumption was 209.9 kB. Max. memory is 7.1 GB. [2019-09-06 22:17:08,589 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4334.42 ms. Allocated memory was 140.0 MB in the beginning and 278.4 MB in the end (delta: 138.4 MB). Free memory was 72.1 MB in the beginning and 130.5 MB in the end (delta: -58.5 MB). Peak memory consumption was 147.2 MB. Max. memory is 7.1 GB. [2019-09-06 22:17:08,590 INFO L168 Benchmark]: Boogie Preprocessor took 430.38 ms. Allocated memory is still 278.4 MB. Free memory was 130.5 MB in the beginning and 74.1 MB in the end (delta: 56.4 MB). Peak memory consumption was 56.4 MB. Max. memory is 7.1 GB. [2019-09-06 22:17:08,591 INFO L168 Benchmark]: RCFGBuilder took 39231.74 ms. Allocated memory was 278.4 MB in the beginning and 1.1 GB in the end (delta: 836.8 MB). Free memory was 74.1 MB in the beginning and 491.3 MB in the end (delta: -417.2 MB). Peak memory consumption was 785.7 MB. Max. memory is 7.1 GB. [2019-09-06 22:17:08,592 INFO L168 Benchmark]: Sifa took 50.70 ms. Allocated memory is still 1.1 GB. Free memory was 491.3 MB in the beginning and 491.2 MB in the end (delta: 126.6 kB). Peak memory consumption was 126.6 kB. Max. memory is 7.1 GB. [2019-09-06 22:17:08,596 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.17 ms. Allocated memory is still 140.0 MB. Free memory was 106.0 MB in the beginning and 105.8 MB in the end (delta: 209.9 kB). Peak memory consumption was 209.9 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 4334.42 ms. Allocated memory was 140.0 MB in the beginning and 278.4 MB in the end (delta: 138.4 MB). Free memory was 72.1 MB in the beginning and 130.5 MB in the end (delta: -58.5 MB). Peak memory consumption was 147.2 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 430.38 ms. Allocated memory is still 278.4 MB. Free memory was 130.5 MB in the beginning and 74.1 MB in the end (delta: 56.4 MB). Peak memory consumption was 56.4 MB. Max. memory is 7.1 GB. * RCFGBuilder took 39231.74 ms. Allocated memory was 278.4 MB in the beginning and 1.1 GB in the end (delta: 836.8 MB). Free memory was 74.1 MB in the beginning and 491.3 MB in the end (delta: -417.2 MB). Peak memory consumption was 785.7 MB. Max. memory is 7.1 GB. * Sifa took 50.70 ms. Allocated memory is still 1.1 GB. Free memory was 491.3 MB in the beginning and 491.2 MB in the end (delta: 126.6 kB). Peak memory consumption was 126.6 kB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.sifa: - ExceptionOrErrorResult: IllegalArgumentException: Recursive programs are not supported. de.uni_freiburg.informatik.ultimate.plugins.sifa: IllegalArgumentException: Recursive programs are not supported.: de.uni_freiburg.informatik.ultimate.lib.sifa.CallGraph.topsortRelevant(CallGraph.java:132) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...