java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml -s ../../../trunk/examples/settings/ai/svcomp-Reach-32bit-Automizer_Default+AIv2_INT.epf -i ../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--ethernet--rocker--rocker.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-673a906-m [2019-10-03 01:56:26,457 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-10-03 01:56:26,461 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-10-03 01:56:26,490 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-10-03 01:56:26,491 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-10-03 01:56:26,493 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-10-03 01:56:26,497 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-10-03 01:56:26,510 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-10-03 01:56:26,512 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-10-03 01:56:26,516 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-10-03 01:56:26,517 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-10-03 01:56:26,521 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-10-03 01:56:26,523 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-10-03 01:56:26,527 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-10-03 01:56:26,529 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-10-03 01:56:26,533 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-10-03 01:56:26,534 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-10-03 01:56:26,540 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-10-03 01:56:26,544 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-10-03 01:56:26,547 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-10-03 01:56:26,552 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-10-03 01:56:26,556 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-10-03 01:56:26,558 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-10-03 01:56:26,562 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-10-03 01:56:26,566 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-10-03 01:56:26,566 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-10-03 01:56:26,566 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-10-03 01:56:26,570 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-10-03 01:56:26,573 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-10-03 01:56:26,577 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-10-03 01:56:26,577 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-10-03 01:56:26,579 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-10-03 01:56:26,580 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-10-03 01:56:26,581 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-10-03 01:56:26,586 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-10-03 01:56:26,586 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-10-03 01:56:26,587 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-10-03 01:56:26,587 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-10-03 01:56:26,588 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-10-03 01:56:26,591 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-10-03 01:56:26,592 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-10-03 01:56:26,594 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/ai/svcomp-Reach-32bit-Automizer_Default+AIv2_INT.epf [2019-10-03 01:56:26,624 INFO L113 SettingsManager]: Loading preferences was successful [2019-10-03 01:56:26,624 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-10-03 01:56:26,626 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2019-10-03 01:56:26,627 INFO L138 SettingsManager]: * Log level for plugins=info [2019-10-03 01:56:26,627 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-10-03 01:56:26,628 INFO L138 SettingsManager]: * User list type=DISABLED [2019-10-03 01:56:26,628 INFO L138 SettingsManager]: * Ignore calls to and inside polymorphic procedures=false [2019-10-03 01:56:26,628 INFO L138 SettingsManager]: * Ignore calls to recursive procedures=false [2019-10-03 01:56:26,629 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2019-10-03 01:56:26,629 INFO L138 SettingsManager]: * Abstract domain=IntervalDomain [2019-10-03 01:56:26,632 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-10-03 01:56:26,632 INFO L138 SettingsManager]: * sizeof long=4 [2019-10-03 01:56:26,633 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-10-03 01:56:26,633 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-10-03 01:56:26,634 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-10-03 01:56:26,634 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-10-03 01:56:26,634 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-10-03 01:56:26,634 INFO L138 SettingsManager]: * sizeof long double=12 [2019-10-03 01:56:26,634 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-10-03 01:56:26,635 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-10-03 01:56:26,635 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-10-03 01:56:26,635 INFO L138 SettingsManager]: * Remove goto edges from RCFG=true [2019-10-03 01:56:26,635 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-10-03 01:56:26,636 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-10-03 01:56:26,636 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-10-03 01:56:26,636 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-10-03 01:56:26,637 INFO L138 SettingsManager]: * Trace refinement strategy=TAIPAN [2019-10-03 01:56:26,637 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-10-03 01:56:26,637 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-10-03 01:56:26,637 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2019-10-03 01:56:26,706 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-10-03 01:56:26,735 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-10-03 01:56:26,742 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-10-03 01:56:26,745 INFO L271 PluginConnector]: Initializing CDTParser... [2019-10-03 01:56:26,746 INFO L275 PluginConnector]: CDTParser initialized [2019-10-03 01:56:26,748 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--ethernet--rocker--rocker.ko-entry_point.cil.out.i [2019-10-03 01:56:26,843 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5a663c586/1fbcace8accb4c6d96bc9193f7fa2da5/FLAG00de3643e [2019-10-03 01:56:27,999 INFO L306 CDTParser]: Found 1 translation units. [2019-10-03 01:56:28,002 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--ethernet--rocker--rocker.ko-entry_point.cil.out.i [2019-10-03 01:56:28,098 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5a663c586/1fbcace8accb4c6d96bc9193f7fa2da5/FLAG00de3643e [2019-10-03 01:56:28,205 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5a663c586/1fbcace8accb4c6d96bc9193f7fa2da5 [2019-10-03 01:56:28,216 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-10-03 01:56:28,218 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-10-03 01:56:28,219 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-10-03 01:56:28,219 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-10-03 01:56:28,224 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-10-03 01:56:28,225 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.10 01:56:28" (1/1) ... [2019-10-03 01:56:28,229 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1431bfa and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.10 01:56:28, skipping insertion in model container [2019-10-03 01:56:28,230 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.10 01:56:28" (1/1) ... [2019-10-03 01:56:28,239 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-10-03 01:56:28,482 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-10-03 01:56:35,004 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-03 01:56:35,102 INFO L188 MainTranslator]: Completed pre-run [2019-10-03 01:56:36,065 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-03 01:56:38,557 INFO L192 MainTranslator]: Completed translation [2019-10-03 01:56:38,558 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.10 01:56:38 WrapperNode [2019-10-03 01:56:38,558 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-10-03 01:56:38,559 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-10-03 01:56:38,560 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-10-03 01:56:38,560 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-10-03 01:56:38,579 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.10 01:56:38" (1/1) ... [2019-10-03 01:56:38,580 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.10 01:56:38" (1/1) ... [2019-10-03 01:56:38,749 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.10 01:56:38" (1/1) ... [2019-10-03 01:56:38,750 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.10 01:56:38" (1/1) ... [2019-10-03 01:56:39,121 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.10 01:56:38" (1/1) ... [2019-10-03 01:56:39,171 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.10 01:56:38" (1/1) ... [2019-10-03 01:56:39,306 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.10 01:56:38" (1/1) ... [2019-10-03 01:56:39,510 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-10-03 01:56:39,511 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-10-03 01:56:39,512 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-10-03 01:56:39,522 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-10-03 01:56:39,524 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.10 01:56:38" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-10-03 01:56:39,649 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-10-03 01:56:39,649 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-10-03 01:56:39,650 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2019-10-03 01:56:39,650 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2019-10-03 01:56:39,650 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~TO~int [2019-10-03 01:56:39,650 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~~__u32~0 [2019-10-03 01:56:39,651 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~~bool~0 [2019-10-03 01:56:39,651 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2019-10-03 01:56:39,652 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2019-10-03 01:56:39,653 INFO L138 BoogieDeclarations]: Found implementation of procedure __read_once_size [2019-10-03 01:56:39,653 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2019-10-03 01:56:39,654 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2019-10-03 01:56:39,654 INFO L138 BoogieDeclarations]: Found implementation of procedure change_bit [2019-10-03 01:56:39,656 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2019-10-03 01:56:39,656 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2019-10-03 01:56:39,658 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2019-10-03 01:56:39,658 INFO L138 BoogieDeclarations]: Found implementation of procedure fls64 [2019-10-03 01:56:39,659 INFO L138 BoogieDeclarations]: Found implementation of procedure __arch_swab32 [2019-10-03 01:56:39,659 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2019-10-03 01:56:39,659 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2019-10-03 01:56:39,659 INFO L138 BoogieDeclarations]: Found implementation of procedure fls_long [2019-10-03 01:56:39,660 INFO L138 BoogieDeclarations]: Found implementation of procedure __roundup_pow_of_two [2019-10-03 01:56:39,660 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2019-10-03 01:56:39,660 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2019-10-03 01:56:39,660 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del_init [2019-10-03 01:56:39,662 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2019-10-03 01:56:39,662 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_HLIST_NODE [2019-10-03 01:56:39,664 INFO L138 BoogieDeclarations]: Found implementation of procedure hlist_unhashed [2019-10-03 01:56:39,664 INFO L138 BoogieDeclarations]: Found implementation of procedure __hlist_del [2019-10-03 01:56:39,664 INFO L138 BoogieDeclarations]: Found implementation of procedure hlist_del_init [2019-10-03 01:56:39,664 INFO L138 BoogieDeclarations]: Found implementation of procedure hlist_add_head [2019-10-03 01:56:39,665 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2019-10-03 01:56:39,665 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec_and_test [2019-10-03 01:56:39,665 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_cmpxchg [2019-10-03 01:56:39,665 INFO L138 BoogieDeclarations]: Found implementation of procedure __atomic_add_unless [2019-10-03 01:56:39,665 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_add_unless [2019-10-03 01:56:39,666 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-10-03 01:56:39,666 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2019-10-03 01:56:39,666 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2019-10-03 01:56:39,666 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2019-10-03 01:56:39,666 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2019-10-03 01:56:39,666 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2019-10-03 01:56:39,667 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2019-10-03 01:56:39,668 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2019-10-03 01:56:39,668 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-10-03 01:56:39,668 INFO L138 BoogieDeclarations]: Found implementation of procedure local_bh_disable [2019-10-03 01:56:39,668 INFO L138 BoogieDeclarations]: Found implementation of procedure local_bh_enable [2019-10-03 01:56:39,668 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2019-10-03 01:56:39,669 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2019-10-03 01:56:39,669 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2019-10-03 01:56:39,669 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2019-10-03 01:56:39,669 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_lock_acquire [2019-10-03 01:56:39,669 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_lock_release [2019-10-03 01:56:39,669 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock_bh [2019-10-03 01:56:39,670 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_unlock_bh [2019-10-03 01:56:39,670 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2019-10-03 01:56:39,670 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2019-10-03 01:56:39,670 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2019-10-03 01:56:39,670 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2019-10-03 01:56:39,670 INFO L138 BoogieDeclarations]: Found implementation of procedure readq [2019-10-03 01:56:39,671 INFO L138 BoogieDeclarations]: Found implementation of procedure writeq [2019-10-03 01:56:39,671 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap [2019-10-03 01:56:39,671 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2019-10-03 01:56:39,671 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2019-10-03 01:56:39,671 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc_array [2019-10-03 01:56:39,672 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2019-10-03 01:56:39,672 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2019-10-03 01:56:39,673 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2019-10-03 01:56:39,673 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2019-10-03 01:56:39,673 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2019-10-03 01:56:39,673 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_msix_exact [2019-10-03 01:56:39,673 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2019-10-03 01:56:39,674 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2019-10-03 01:56:39,675 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2019-10-03 01:56:39,675 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2019-10-03 01:56:39,675 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2019-10-03 01:56:39,676 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2019-10-03 01:56:39,676 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_coherent_mask [2019-10-03 01:56:39,676 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2019-10-03 01:56:39,676 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2019-10-03 01:56:39,677 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2019-10-03 01:56:39,677 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2019-10-03 01:56:39,677 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_mapping_error [2019-10-03 01:56:39,677 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2019-10-03 01:56:39,677 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_consistent_dma_mask [2019-10-03 01:56:39,679 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2019-10-03 01:56:39,679 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2019-10-03 01:56:39,681 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2019-10-03 01:56:39,681 INFO L138 BoogieDeclarations]: Found implementation of procedure hash_32 [2019-10-03 01:56:39,682 INFO L138 BoogieDeclarations]: Found implementation of procedure hash32_ptr [2019-10-03 01:56:39,682 INFO L138 BoogieDeclarations]: Found implementation of procedure __hash_init [2019-10-03 01:56:39,682 INFO L138 BoogieDeclarations]: Found implementation of procedure hash_del [2019-10-03 01:56:39,682 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2019-10-03 01:56:39,682 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2019-10-03 01:56:39,683 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2019-10-03 01:56:39,683 INFO L138 BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb_ip_align [2019-10-03 01:56:39,683 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb_ip_align [2019-10-03 01:56:39,683 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_page [2019-10-03 01:56:39,684 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_address [2019-10-03 01:56:39,684 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2019-10-03 01:56:39,684 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed [2019-10-03 01:56:39,684 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable_pending [2019-10-03 01:56:39,684 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule_prep [2019-10-03 01:56:39,685 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule [2019-10-03 01:56:39,685 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_complete [2019-10-03 01:56:39,685 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_enable [2019-10-03 01:56:39,685 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2019-10-03 01:56:39,686 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2019-10-03 01:56:39,686 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_notifier_info_to_dev [2019-10-03 01:56:39,686 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2019-10-03 01:56:39,686 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2019-10-03 01:56:39,687 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2019-10-03 01:56:39,687 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2019-10-03 01:56:39,688 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2019-10-03 01:56:39,688 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_queue_stopped [2019-10-03 01:56:39,688 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_queue_stopped [2019-10-03 01:56:39,689 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2019-10-03 01:56:39,689 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_receive_skb [2019-10-03 01:56:39,690 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2019-10-03 01:56:39,691 INFO L138 BoogieDeclarations]: Found implementation of procedure inet_make_mask [2019-10-03 01:56:39,692 INFO L138 BoogieDeclarations]: Found implementation of procedure is_link_local_ether_addr [2019-10-03 01:56:39,692 INFO L138 BoogieDeclarations]: Found implementation of procedure is_zero_ether_addr [2019-10-03 01:56:39,692 INFO L138 BoogieDeclarations]: Found implementation of procedure is_multicast_ether_addr [2019-10-03 01:56:39,694 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2019-10-03 01:56:39,694 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_random_addr [2019-10-03 01:56:39,694 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_hw_addr_random [2019-10-03 01:56:39,694 INFO L138 BoogieDeclarations]: Found implementation of procedure ether_addr_copy [2019-10-03 01:56:39,695 INFO L138 BoogieDeclarations]: Found implementation of procedure ether_addr_equal [2019-10-03 01:56:39,695 INFO L138 BoogieDeclarations]: Found implementation of procedure neigh_key_eq32 [2019-10-03 01:56:39,695 INFO L138 BoogieDeclarations]: Found implementation of procedure ___neigh_lookup_noref [2019-10-03 01:56:39,696 INFO L138 BoogieDeclarations]: Found implementation of procedure neigh_create [2019-10-03 01:56:39,697 INFO L138 BoogieDeclarations]: Found implementation of procedure neigh_release [2019-10-03 01:56:39,697 INFO L138 BoogieDeclarations]: Found implementation of procedure neigh_event_send [2019-10-03 01:56:39,697 INFO L138 BoogieDeclarations]: Found implementation of procedure arp_hashfn [2019-10-03 01:56:39,697 INFO L138 BoogieDeclarations]: Found implementation of procedure __ipv4_neigh_lookup_noref [2019-10-03 01:56:39,697 INFO L138 BoogieDeclarations]: Found implementation of procedure __ipv4_neigh_lookup [2019-10-03 01:56:39,698 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_vlan_id_is_internal [2019-10-03 01:56:39,698 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_vid_to_vlan [2019-10-03 01:56:39,700 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_vlan_to_vid [2019-10-03 01:56:39,705 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_is_bridged [2019-10-03 01:56:39,707 INFO L138 BoogieDeclarations]: Found implementation of procedure __rocker_port_mem_alloc [2019-10-03 01:56:39,707 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_kzalloc [2019-10-03 01:56:39,707 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_kcalloc [2019-10-03 01:56:39,716 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_kfree [2019-10-03 01:56:39,716 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_wait_reset [2019-10-03 01:56:39,716 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_wait_init [2019-10-03 01:56:39,716 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_wait_create [2019-10-03 01:56:39,716 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_wait_destroy [2019-10-03 01:56:39,717 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_wait_event_timeout [2019-10-03 01:56:39,717 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_wait_wake_up [2019-10-03 01:56:39,717 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_msix_vector [2019-10-03 01:56:39,718 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_msix_tx_vector [2019-10-03 01:56:39,719 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_msix_rx_vector [2019-10-03 01:56:39,719 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_reg_test [2019-10-03 01:56:39,719 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_dma_test_one [2019-10-03 01:56:39,719 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_dma_test_offset [2019-10-03 01:56:39,719 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_dma_test [2019-10-03 01:56:39,719 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_test_irq_handler [2019-10-03 01:56:39,720 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_basic_hw_test [2019-10-03 01:56:39,720 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_tlv_next [2019-10-03 01:56:39,720 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_tlv_ok [2019-10-03 01:56:39,720 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_tlv_attr_size [2019-10-03 01:56:39,720 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_tlv_total_size [2019-10-03 01:56:39,720 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_tlv_padlen [2019-10-03 01:56:39,720 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_tlv_type [2019-10-03 01:56:39,721 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_tlv_data [2019-10-03 01:56:39,721 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_tlv_len [2019-10-03 01:56:39,721 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_tlv_get_u8 [2019-10-03 01:56:39,721 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_tlv_get_u16 [2019-10-03 01:56:39,721 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_tlv_get_be16 [2019-10-03 01:56:39,721 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_tlv_get_u32 [2019-10-03 01:56:39,721 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_tlv_get_u64 [2019-10-03 01:56:39,722 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_tlv_parse [2019-10-03 01:56:39,722 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_tlv_parse_nested [2019-10-03 01:56:39,722 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_tlv_parse_desc [2019-10-03 01:56:39,722 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_tlv_start [2019-10-03 01:56:39,722 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_tlv_put [2019-10-03 01:56:39,722 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_tlv_put_u8 [2019-10-03 01:56:39,722 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_tlv_put_u16 [2019-10-03 01:56:39,723 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_tlv_put_be16 [2019-10-03 01:56:39,723 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_tlv_put_u32 [2019-10-03 01:56:39,723 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_tlv_put_be32 [2019-10-03 01:56:39,723 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_tlv_put_u64 [2019-10-03 01:56:39,723 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_tlv_nest_start [2019-10-03 01:56:39,724 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_tlv_nest_end [2019-10-03 01:56:39,724 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_tlv_nest_cancel [2019-10-03 01:56:39,724 INFO L138 BoogieDeclarations]: Found implementation of procedure __pos_inc [2019-10-03 01:56:39,724 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_desc_err [2019-10-03 01:56:39,725 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_desc_gen_clear [2019-10-03 01:56:39,725 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_desc_gen [2019-10-03 01:56:39,725 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_desc_cookie_ptr_get [2019-10-03 01:56:39,725 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_desc_cookie_ptr_set [2019-10-03 01:56:39,725 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_desc_head_get [2019-10-03 01:56:39,726 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_desc_commit [2019-10-03 01:56:39,726 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_desc_head_set [2019-10-03 01:56:39,726 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_desc_tail_get [2019-10-03 01:56:39,726 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_dma_ring_credits_set [2019-10-03 01:56:39,726 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_dma_ring_size_fix [2019-10-03 01:56:39,727 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_dma_ring_create [2019-10-03 01:56:39,727 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_dma_ring_destroy [2019-10-03 01:56:39,727 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_dma_ring_pass_to_producer [2019-10-03 01:56:39,727 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_dma_ring_bufs_alloc [2019-10-03 01:56:39,728 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_dma_ring_bufs_free [2019-10-03 01:56:39,728 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_dma_rings_init [2019-10-03 01:56:39,728 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_dma_rings_fini [2019-10-03 01:56:39,728 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_dma_rx_ring_skb_map [2019-10-03 01:56:39,728 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_rx_buf_len [2019-10-03 01:56:39,729 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_dma_rx_ring_skb_alloc [2019-10-03 01:56:39,729 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_dma_rx_ring_skb_unmap [2019-10-03 01:56:39,729 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_dma_rx_ring_skb_free [2019-10-03 01:56:39,729 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_dma_rx_ring_skbs_alloc [2019-10-03 01:56:39,730 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_dma_rx_ring_skbs_free [2019-10-03 01:56:39,730 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_dma_rings_init [2019-10-03 01:56:39,730 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_dma_rings_fini [2019-10-03 01:56:39,730 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_set_enable [2019-10-03 01:56:39,730 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_cmd_irq_handler [2019-10-03 01:56:39,731 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_link_up [2019-10-03 01:56:39,731 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_link_down [2019-10-03 01:56:39,731 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_event_link_change [2019-10-03 01:56:39,731 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_event_mac_vlan_seen [2019-10-03 01:56:39,731 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_event_process [2019-10-03 01:56:39,732 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_event_irq_handler [2019-10-03 01:56:39,732 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_tx_irq_handler [2019-10-03 01:56:39,732 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_rx_irq_handler [2019-10-03 01:56:39,732 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_cmd_exec [2019-10-03 01:56:39,732 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_cmd_get_port_settings_prep [2019-10-03 01:56:39,733 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_cmd_get_port_settings_ethtool_proc [2019-10-03 01:56:39,733 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_cmd_get_port_settings_macaddr_proc [2019-10-03 01:56:39,733 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_cmd_get_port_settings_phys_name_proc [2019-10-03 01:56:39,733 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_cmd_set_port_settings_ethtool_prep [2019-10-03 01:56:39,734 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_cmd_set_port_settings_macaddr_prep [2019-10-03 01:56:39,734 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_cmd_set_port_learning_prep [2019-10-03 01:56:39,734 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_cmd_get_port_settings_ethtool [2019-10-03 01:56:39,734 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_cmd_get_port_settings_macaddr [2019-10-03 01:56:39,734 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_cmd_set_port_settings_ethtool [2019-10-03 01:56:39,735 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_cmd_set_port_settings_macaddr [2019-10-03 01:56:39,735 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_set_learning [2019-10-03 01:56:39,735 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_cmd_flow_tbl_add_ig_port [2019-10-03 01:56:39,735 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_cmd_flow_tbl_add_vlan [2019-10-03 01:56:39,735 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_cmd_flow_tbl_add_term_mac [2019-10-03 01:56:39,736 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_cmd_flow_tbl_add_ucast_routing [2019-10-03 01:56:39,736 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_cmd_flow_tbl_add_bridge [2019-10-03 01:56:39,736 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_cmd_flow_tbl_add_acl [2019-10-03 01:56:39,736 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_cmd_flow_tbl_add [2019-10-03 01:56:39,736 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_cmd_flow_tbl_del [2019-10-03 01:56:39,737 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_cmd_group_tbl_add_l2_interface [2019-10-03 01:56:39,737 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_cmd_group_tbl_add_l2_rewrite [2019-10-03 01:56:39,737 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_cmd_group_tbl_add_group_ids [2019-10-03 01:56:39,737 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_cmd_group_tbl_add_l3_unicast [2019-10-03 01:56:39,738 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_cmd_group_tbl_add [2019-10-03 01:56:39,738 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_cmd_group_tbl_del [2019-10-03 01:56:39,738 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_init_tbls [2019-10-03 01:56:39,738 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_free_tbls [2019-10-03 01:56:39,738 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_flow_tbl_find [2019-10-03 01:56:39,739 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_flow_tbl_add [2019-10-03 01:56:39,739 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_flow_tbl_del [2019-10-03 01:56:39,739 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_flow_tbl_do [2019-10-03 01:56:39,739 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_flow_tbl_ig_port [2019-10-03 01:56:39,739 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_flow_tbl_vlan [2019-10-03 01:56:39,740 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_flow_tbl_term_mac [2019-10-03 01:56:39,740 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_flow_tbl_bridge [2019-10-03 01:56:39,740 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_flow_tbl_ucast4_routing [2019-10-03 01:56:39,740 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_flow_tbl_acl [2019-10-03 01:56:39,741 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_group_tbl_find [2019-10-03 01:56:39,741 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_group_tbl_entry_free [2019-10-03 01:56:39,743 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_group_tbl_add [2019-10-03 01:56:39,750 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_group_tbl_del [2019-10-03 01:56:39,750 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_group_tbl_do [2019-10-03 01:56:39,750 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_group_l2_interface [2019-10-03 01:56:39,750 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_group_l2_fan_out [2019-10-03 01:56:39,751 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_group_l2_flood [2019-10-03 01:56:39,753 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_group_l3_unicast [2019-10-03 01:56:39,754 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_neigh_tbl_find [2019-10-03 01:56:39,754 INFO L138 BoogieDeclarations]: Found implementation of procedure _rocker_neigh_add [2019-10-03 01:56:39,756 INFO L138 BoogieDeclarations]: Found implementation of procedure _rocker_neigh_del [2019-10-03 01:56:39,756 INFO L138 BoogieDeclarations]: Found implementation of procedure _rocker_neigh_update [2019-10-03 01:56:39,757 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_ipv4_neigh [2019-10-03 01:56:39,757 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_ipv4_resolve [2019-10-03 01:56:39,758 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_ipv4_nh [2019-10-03 01:56:39,758 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_vlan_flood_group [2019-10-03 01:56:39,758 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_vlan_l2_groups [2019-10-03 01:56:39,758 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_ctrl_vlan_acl [2019-10-03 01:56:39,758 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_ctrl_vlan_bridge [2019-10-03 01:56:39,758 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_ctrl_vlan_term [2019-10-03 01:56:39,759 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_ctrl_vlan [2019-10-03 01:56:39,759 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_ctrl_vlan_add [2019-10-03 01:56:39,759 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_ctrl [2019-10-03 01:56:39,759 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_vlan [2019-10-03 01:56:39,759 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_ig_tbl [2019-10-03 01:56:39,759 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_fdb_learn_work [2019-10-03 01:56:39,760 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_fdb_learn [2019-10-03 01:56:39,760 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_fdb_tbl_find [2019-10-03 01:56:39,760 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_fdb [2019-10-03 01:56:39,760 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_fdb_flush [2019-10-03 01:56:39,760 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_router_mac [2019-10-03 01:56:39,760 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_fwding [2019-10-03 01:56:39,760 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_stp_update [2019-10-03 01:56:39,761 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_fwd_enable [2019-10-03 01:56:39,761 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_fwd_disable [2019-10-03 01:56:39,761 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_internal_vlan_tbl_find [2019-10-03 01:56:39,761 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_internal_vlan_id_get [2019-10-03 01:56:39,761 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_internal_vlan_id_put [2019-10-03 01:56:39,761 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_fib_ipv4 [2019-10-03 01:56:39,762 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_open [2019-10-03 01:56:39,762 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_stop [2019-10-03 01:56:39,762 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_tx_desc_frags_unmap [2019-10-03 01:56:39,762 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_tx_desc_frag_map_put [2019-10-03 01:56:39,762 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_xmit [2019-10-03 01:56:39,762 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_set_mac_address [2019-10-03 01:56:39,762 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_get_phys_port_name [2019-10-03 01:56:39,763 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_attr_get [2019-10-03 01:56:39,763 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_trans_abort [2019-10-03 01:56:39,763 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_brport_flags_set [2019-10-03 01:56:39,763 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_attr_set [2019-10-03 01:56:39,763 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_vlan_add [2019-10-03 01:56:39,763 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_vlans_add [2019-10-03 01:56:39,763 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_fdb_add [2019-10-03 01:56:39,764 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_obj_add [2019-10-03 01:56:39,764 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_vlan_del [2019-10-03 01:56:39,764 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_vlans_del [2019-10-03 01:56:39,764 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_fdb_del [2019-10-03 01:56:39,764 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_obj_del [2019-10-03 01:56:39,764 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_fdb_dump [2019-10-03 01:56:39,764 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_vlan_dump [2019-10-03 01:56:39,765 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_obj_dump [2019-10-03 01:56:39,765 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_get_settings [2019-10-03 01:56:39,765 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_set_settings [2019-10-03 01:56:39,765 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_get_drvinfo [2019-10-03 01:56:39,765 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_get_strings [2019-10-03 01:56:39,765 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_cmd_get_port_stats_prep [2019-10-03 01:56:39,765 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_cmd_get_port_stats_ethtool_proc [2019-10-03 01:56:39,765 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_cmd_get_port_stats_ethtool [2019-10-03 01:56:39,766 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_get_stats [2019-10-03 01:56:39,766 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_get_sset_count [2019-10-03 01:56:39,766 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_napi_tx_get [2019-10-03 01:56:39,766 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_poll_tx [2019-10-03 01:56:39,766 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_rx_proc [2019-10-03 01:56:39,766 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_napi_rx_get [2019-10-03 01:56:39,766 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_poll_rx [2019-10-03 01:56:39,766 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_carrier_init [2019-10-03 01:56:39,767 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_remove_ports [2019-10-03 01:56:39,767 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_dev_addr_init [2019-10-03 01:56:39,767 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_probe_port [2019-10-03 01:56:39,767 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_probe_ports [2019-10-03 01:56:39,767 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_msix_init [2019-10-03 01:56:39,767 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_msix_fini [2019-10-03 01:56:39,767 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_probe [2019-10-03 01:56:39,768 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_remove [2019-10-03 01:56:39,768 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_dev_check [2019-10-03 01:56:39,768 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_bridge_join [2019-10-03 01:56:39,768 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_bridge_leave [2019-10-03 01:56:39,768 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_port_master_changed [2019-10-03 01:56:39,768 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_netdevice_event [2019-10-03 01:56:39,768 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_neigh_update [2019-10-03 01:56:39,768 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_netevent_event [2019-10-03 01:56:39,769 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_module_init [2019-10-03 01:56:39,769 INFO L138 BoogieDeclarations]: Found implementation of procedure rocker_module_exit [2019-10-03 01:56:39,769 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_4 [2019-10-03 01:56:39,769 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_3 [2019-10-03 01:56:39,769 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_interrupt_2 [2019-10-03 01:56:39,769 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_2 [2019-10-03 01:56:39,770 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_ethtool_ops_10 [2019-10-03 01:56:39,770 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_interrupt_5 [2019-10-03 01:56:39,770 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_4 [2019-10-03 01:56:39,770 INFO L138 BoogieDeclarations]: Found implementation of procedure invoke_work_6 [2019-10-03 01:56:39,770 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_5 [2019-10-03 01:56:39,771 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_4 [2019-10-03 01:56:39,771 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_3 [2019-10-03 01:56:39,771 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_2 [2019-10-03 01:56:39,771 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_5 [2019-10-03 01:56:39,771 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_1 [2019-10-03 01:56:39,772 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_interrupt_4 [2019-10-03 01:56:39,772 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_6 [2019-10-03 01:56:39,772 INFO L138 BoogieDeclarations]: Found implementation of procedure work_init_6 [2019-10-03 01:56:39,772 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_interrupt_1 [2019-10-03 01:56:39,773 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_2 [2019-10-03 01:56:39,773 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_5 [2019-10-03 01:56:39,773 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_3 [2019-10-03 01:56:39,773 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_3 [2019-10-03 01:56:39,773 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_6 [2019-10-03 01:56:39,774 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_driver_9 [2019-10-03 01:56:39,774 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_1 [2019-10-03 01:56:39,774 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2019-10-03 01:56:39,774 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_1 [2019-10-03 01:56:39,774 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_4 [2019-10-03 01:56:39,775 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_6 [2019-10-03 01:56:39,775 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_interrupt_3 [2019-10-03 01:56:39,775 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_net_device_ops_12 [2019-10-03 01:56:39,775 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_switchdev_ops_11 [2019-10-03 01:56:39,775 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_2 [2019-10-03 01:56:39,776 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_5 [2019-10-03 01:56:39,776 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_6 [2019-10-03 01:56:39,776 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-10-03 01:56:39,776 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2019-10-03 01:56:39,776 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_5 [2019-10-03 01:56:39,777 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_6 [2019-10-03 01:56:39,777 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_7 [2019-10-03 01:56:39,777 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_8 [2019-10-03 01:56:39,777 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_9 [2019-10-03 01:56:39,780 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_10 [2019-10-03 01:56:39,780 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_11 [2019-10-03 01:56:39,780 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_12 [2019-10-03 01:56:39,780 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_13 [2019-10-03 01:56:39,781 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_14 [2019-10-03 01:56:39,781 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_15 [2019-10-03 01:56:39,781 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_16 [2019-10-03 01:56:39,781 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_17 [2019-10-03 01:56:39,781 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_18 [2019-10-03 01:56:39,781 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_19 [2019-10-03 01:56:39,782 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_20 [2019-10-03 01:56:39,782 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_21 [2019-10-03 01:56:39,782 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_22 [2019-10-03 01:56:39,782 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_23 [2019-10-03 01:56:39,782 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_24 [2019-10-03 01:56:39,783 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_25 [2019-10-03 01:56:39,783 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_26 [2019-10-03 01:56:39,783 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_27 [2019-10-03 01:56:39,783 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_28 [2019-10-03 01:56:39,783 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_29 [2019-10-03 01:56:39,784 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_30 [2019-10-03 01:56:39,784 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_31 [2019-10-03 01:56:39,784 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_32 [2019-10-03 01:56:39,784 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_33 [2019-10-03 01:56:39,784 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_34 [2019-10-03 01:56:39,785 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___pci_register_driver_35 [2019-10-03 01:56:39,787 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver_36 [2019-10-03 01:56:39,788 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2019-10-03 01:56:39,788 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2019-10-03 01:56:39,788 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2019-10-03 01:56:39,788 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2019-10-03 01:56:39,788 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2019-10-03 01:56:39,789 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2019-10-03 01:56:39,789 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_i_mutex_of_inode [2019-10-03 01:56:39,789 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_i_mutex_of_inode [2019-10-03 01:56:39,789 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_i_mutex_of_inode [2019-10-03 01:56:39,789 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_i_mutex_of_inode [2019-10-03 01:56:39,790 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_i_mutex_of_inode [2019-10-03 01:56:39,790 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_i_mutex_of_inode [2019-10-03 01:56:39,790 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_i_mutex_of_inode [2019-10-03 01:56:39,790 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_i_mutex_of_inode [2019-10-03 01:56:39,790 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_i_mutex_of_inode [2019-10-03 01:56:39,791 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_i_mutex_of_inode [2019-10-03 01:56:39,791 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_i_mutex_of_inode [2019-10-03 01:56:39,791 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_lock [2019-10-03 01:56:39,791 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_lock [2019-10-03 01:56:39,791 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock [2019-10-03 01:56:39,792 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_lock [2019-10-03 01:56:39,792 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_lock [2019-10-03 01:56:39,792 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_lock [2019-10-03 01:56:39,792 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock [2019-10-03 01:56:39,793 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_lock [2019-10-03 01:56:39,793 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_lock [2019-10-03 01:56:39,793 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_lock [2019-10-03 01:56:39,793 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_lock [2019-10-03 01:56:39,793 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_mutex_of_device [2019-10-03 01:56:39,794 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_mutex_of_device [2019-10-03 01:56:39,794 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mutex_of_device [2019-10-03 01:56:39,794 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_mutex_of_device [2019-10-03 01:56:39,794 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2019-10-03 01:56:39,795 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_mutex_of_device [2019-10-03 01:56:39,795 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex_of_device [2019-10-03 01:56:39,795 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_mutex_of_device [2019-10-03 01:56:39,795 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_mutex_of_device [2019-10-03 01:56:39,795 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_mutex_of_device [2019-10-03 01:56:39,796 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_mutex_of_device [2019-10-03 01:56:39,796 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-10-03 01:56:39,796 INFO L138 BoogieDeclarations]: Found implementation of procedure __dev_kfree_skb_any [2019-10-03 01:56:39,796 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2019-10-03 01:56:39,796 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2019-10-03 01:56:39,796 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2019-10-03 01:56:39,797 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_del_entry [2019-10-03 01:56:39,797 INFO L138 BoogieDeclarations]: Found implementation of procedure __local_bh_disable_ip [2019-10-03 01:56:39,797 INFO L138 BoogieDeclarations]: Found implementation of procedure __local_bh_enable_ip [2019-10-03 01:56:39,797 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_sleep [2019-10-03 01:56:39,797 INFO L138 BoogieDeclarations]: Found implementation of procedure __napi_schedule [2019-10-03 01:56:39,797 INFO L138 BoogieDeclarations]: Found implementation of procedure __neigh_create [2019-10-03 01:56:39,798 INFO L138 BoogieDeclarations]: Found implementation of procedure __neigh_event_send [2019-10-03 01:56:39,798 INFO L138 BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb [2019-10-03 01:56:39,798 INFO L138 BoogieDeclarations]: Found implementation of procedure __pci_register_driver [2019-10-03 01:56:39,798 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2019-10-03 01:56:39,798 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2019-10-03 01:56:39,798 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2019-10-03 01:56:39,799 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2019-10-03 01:56:39,799 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2019-10-03 01:56:39,799 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2019-10-03 01:56:39,799 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2019-10-03 01:56:39,799 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2019-10-03 01:56:39,799 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_etherdev_mqs [2019-10-03 01:56:39,799 INFO L138 BoogieDeclarations]: Found implementation of procedure call_switchdev_notifiers [2019-10-03 01:56:39,800 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2019-10-03 01:56:39,800 INFO L138 BoogieDeclarations]: Found implementation of procedure crc32_le [2019-10-03 01:56:39,800 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2019-10-03 01:56:39,800 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_mapping_error [2019-10-03 01:56:39,800 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2019-10-03 01:56:39,800 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2019-10-03 01:56:39,800 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2019-10-03 01:56:39,801 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_warn [2019-10-03 01:56:39,801 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2019-10-03 01:56:39,801 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2019-10-03 01:56:39,801 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_mask [2019-10-03 01:56:39,801 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_supported [2019-10-03 01:56:39,801 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_type_trans [2019-10-03 01:56:39,801 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_op_get_link [2019-10-03 01:56:39,802 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_wait [2019-10-03 01:56:39,802 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_workqueue [2019-10-03 01:56:39,802 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2019-10-03 01:56:39,802 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2019-10-03 01:56:39,802 INFO L138 BoogieDeclarations]: Found implementation of procedure get_random_bytes [2019-10-03 01:56:39,802 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap_nocache [2019-10-03 01:56:39,802 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2019-10-03 01:56:39,803 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-10-03 01:56:39,803 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ndo_init_12 [2019-10-03 01:56:39,803 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ndo_uninit_12 [2019-10-03 01:56:39,803 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_shutdown_9 [2019-10-03 01:56:39,803 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2019-10-03 01:56:39,803 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_acquire [2019-10-03 01:56:39,803 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_release [2019-10-03 01:56:39,804 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2019-10-03 01:56:39,804 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_suspicious [2019-10-03 01:56:39,804 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2019-10-03 01:56:39,804 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_trylock [2019-10-03 01:56:39,804 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2019-10-03 01:56:39,804 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2019-10-03 01:56:39,804 INFO L138 BoogieDeclarations]: Found implementation of procedure neigh_destroy [2019-10-03 01:56:39,804 INFO L138 BoogieDeclarations]: Found implementation of procedure net_ratelimit [2019-10-03 01:56:39,804 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_err [2019-10-03 01:56:39,806 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_info [2019-10-03 01:56:39,806 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_master_upper_dev_get [2019-10-03 01:56:39,806 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_warn [2019-10-03 01:56:39,806 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2019-10-03 01:56:39,806 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2019-10-03 01:56:39,807 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_napi_add [2019-10-03 01:56:39,807 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_receive_skb_sk [2019-10-03 01:56:39,807 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_queue [2019-10-03 01:56:39,807 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2019-10-03 01:56:39,807 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msix [2019-10-03 01:56:39,807 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2019-10-03 01:56:39,808 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_msix_range [2019-10-03 01:56:39,808 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_msix_vec_count [2019-10-03 01:56:39,808 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2019-10-03 01:56:39,808 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_request_regions [2019-10-03 01:56:39,808 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2019-10-03 01:56:39,808 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2019-10-03 01:56:39,808 INFO L138 BoogieDeclarations]: Found implementation of procedure prandom_bytes [2019-10-03 01:56:39,808 INFO L138 BoogieDeclarations]: Found implementation of procedure prandom_u32 [2019-10-03 01:56:39,809 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait_event [2019-10-03 01:56:39,809 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work_on [2019-10-03 01:56:39,809 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2019-10-03 01:56:39,809 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_is_watching [2019-10-03 01:56:39,809 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock_bh_held [2019-10-03 01:56:39,809 INFO L138 BoogieDeclarations]: Found implementation of procedure register_netdev [2019-10-03 01:56:39,809 INFO L138 BoogieDeclarations]: Found implementation of procedure register_netdevice_notifier [2019-10-03 01:56:39,809 INFO L138 BoogieDeclarations]: Found implementation of procedure register_netevent_notifier [2019-10-03 01:56:39,810 INFO L138 BoogieDeclarations]: Found implementation of procedure request_threaded_irq [2019-10-03 01:56:39,810 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout [2019-10-03 01:56:39,810 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2019-10-03 01:56:39,810 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2019-10-03 01:56:39,810 INFO L138 BoogieDeclarations]: Found implementation of procedure switchdev_port_bridge_dellink [2019-10-03 01:56:39,810 INFO L138 BoogieDeclarations]: Found implementation of procedure switchdev_port_bridge_getlink [2019-10-03 01:56:39,810 INFO L138 BoogieDeclarations]: Found implementation of procedure switchdev_port_bridge_setlink [2019-10-03 01:56:39,810 INFO L138 BoogieDeclarations]: Found implementation of procedure switchdev_port_fdb_add [2019-10-03 01:56:39,810 INFO L138 BoogieDeclarations]: Found implementation of procedure switchdev_port_fdb_del [2019-10-03 01:56:39,811 INFO L138 BoogieDeclarations]: Found implementation of procedure switchdev_port_fdb_dump [2019-10-03 01:56:39,811 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2019-10-03 01:56:39,811 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdevice_notifier [2019-10-03 01:56:39,811 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netevent_notifier [2019-10-03 01:56:39,811 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-10-03 01:56:39,811 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-10-03 01:56:39,812 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2019-10-03 01:56:39,812 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2019-10-03 01:56:39,812 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2019-10-03 01:56:39,812 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-10-03 01:56:39,812 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-10-03 01:56:39,812 INFO L130 BoogieDeclarations]: Found specification of procedure __read_once_size [2019-10-03 01:56:39,812 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2019-10-03 01:56:39,813 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-10-03 01:56:39,813 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-10-03 01:56:39,813 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2019-10-03 01:56:39,813 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2019-10-03 01:56:39,813 INFO L130 BoogieDeclarations]: Found specification of procedure change_bit [2019-10-03 01:56:39,813 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2019-10-03 01:56:39,813 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2019-10-03 01:56:39,813 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2019-10-03 01:56:39,814 INFO L130 BoogieDeclarations]: Found specification of procedure fls64 [2019-10-03 01:56:39,814 INFO L130 BoogieDeclarations]: Found specification of procedure __arch_swab32 [2019-10-03 01:56:39,814 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2019-10-03 01:56:39,814 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2019-10-03 01:56:39,814 INFO L130 BoogieDeclarations]: Found specification of procedure fls_long [2019-10-03 01:56:39,814 INFO L130 BoogieDeclarations]: Found specification of procedure __roundup_pow_of_two [2019-10-03 01:56:39,814 INFO L130 BoogieDeclarations]: Found specification of procedure __might_sleep [2019-10-03 01:56:39,814 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2019-10-03 01:56:39,815 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2019-10-03 01:56:39,815 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-10-03 01:56:39,815 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2019-10-03 01:56:39,815 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2019-10-03 01:56:39,815 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-10-03 01:56:39,815 INFO L130 BoogieDeclarations]: Found specification of procedure __list_del_entry [2019-10-03 01:56:39,815 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2019-10-03 01:56:39,815 INFO L130 BoogieDeclarations]: Found specification of procedure list_del_init [2019-10-03 01:56:39,816 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2019-10-03 01:56:39,816 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_HLIST_NODE [2019-10-03 01:56:39,816 INFO L130 BoogieDeclarations]: Found specification of procedure hlist_unhashed [2019-10-03 01:56:39,816 INFO L130 BoogieDeclarations]: Found specification of procedure __hlist_del [2019-10-03 01:56:39,816 INFO L130 BoogieDeclarations]: Found specification of procedure hlist_del_init [2019-10-03 01:56:39,816 INFO L130 BoogieDeclarations]: Found specification of procedure hlist_add_head [2019-10-03 01:56:39,816 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2019-10-03 01:56:39,816 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2019-10-03 01:56:39,817 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2019-10-03 01:56:39,817 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2019-10-03 01:56:39,817 INFO L130 BoogieDeclarations]: Found specification of procedure strcmp [2019-10-03 01:56:39,817 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2019-10-03 01:56:39,817 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2019-10-03 01:56:39,817 INFO L130 BoogieDeclarations]: Found specification of procedure __cmpxchg_wrong_size [2019-10-03 01:56:39,817 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2019-10-03 01:56:39,817 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec_and_test [2019-10-03 01:56:39,818 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_cmpxchg [2019-10-03 01:56:39,818 INFO L130 BoogieDeclarations]: Found specification of procedure __atomic_add_unless [2019-10-03 01:56:39,818 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_add_unless [2019-10-03 01:56:39,818 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2019-10-03 01:56:39,818 INFO L130 BoogieDeclarations]: Found specification of procedure lock_acquire [2019-10-03 01:56:39,818 INFO L130 BoogieDeclarations]: Found specification of procedure lock_release [2019-10-03 01:56:39,818 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2019-10-03 01:56:39,818 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_trylock [2019-10-03 01:56:39,819 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_13 [2019-10-03 01:56:39,819 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2019-10-03 01:56:39,819 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_11 [2019-10-03 01:56:39,819 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_14 [2019-10-03 01:56:39,819 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_15 [2019-10-03 01:56:39,819 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-10-03 01:56:39,819 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2019-10-03 01:56:39,819 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-10-03 01:56:39,820 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2019-10-03 01:56:39,820 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-10-03 01:56:39,820 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2019-10-03 01:56:39,820 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-10-03 01:56:39,820 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-10-03 01:56:39,820 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2019-10-03 01:56:39,820 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2019-10-03 01:56:39,820 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2019-10-03 01:56:39,821 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2019-10-03 01:56:39,821 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2019-10-03 01:56:39,821 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2019-10-03 01:56:39,821 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2019-10-03 01:56:39,821 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2019-10-03 01:56:39,821 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2019-10-03 01:56:39,821 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2019-10-03 01:56:39,822 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_10 [2019-10-03 01:56:39,822 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_12 [2019-10-03 01:56:39,822 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_16 [2019-10-03 01:56:39,822 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_i_mutex_of_inode [2019-10-03 01:56:39,822 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_i_mutex_of_inode [2019-10-03 01:56:39,822 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock [2019-10-03 01:56:39,822 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock [2019-10-03 01:56:39,822 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mutex_of_device [2019-10-03 01:56:39,823 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_mutex_of_device [2019-10-03 01:56:39,823 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex_of_device [2019-10-03 01:56:39,823 INFO L130 BoogieDeclarations]: Found specification of procedure __local_bh_disable_ip [2019-10-03 01:56:39,823 INFO L130 BoogieDeclarations]: Found specification of procedure local_bh_disable [2019-10-03 01:56:39,823 INFO L130 BoogieDeclarations]: Found specification of procedure __local_bh_enable_ip [2019-10-03 01:56:39,823 INFO L130 BoogieDeclarations]: Found specification of procedure local_bh_enable [2019-10-03 01:56:39,823 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2019-10-03 01:56:39,824 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2019-10-03 01:56:39,824 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2019-10-03 01:56:39,824 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2019-10-03 01:56:39,824 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2019-10-03 01:56:39,824 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2019-10-03 01:56:39,824 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2019-10-03 01:56:39,824 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2019-10-03 01:56:39,825 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2019-10-03 01:56:39,825 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2019-10-03 01:56:39,825 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2019-10-03 01:56:39,825 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait_event [2019-10-03 01:56:39,825 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2019-10-03 01:56:39,825 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_is_watching [2019-10-03 01:56:39,826 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_lock_acquire [2019-10-03 01:56:39,826 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_lock_release [2019-10-03 01:56:39,826 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2019-10-03 01:56:39,826 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock_bh_held [2019-10-03 01:56:39,826 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock_bh [2019-10-03 01:56:39,826 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-10-03 01:56:39,826 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_unlock_bh [2019-10-03 01:56:39,827 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2019-10-03 01:56:39,827 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2019-10-03 01:56:39,827 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_5 [2019-10-03 01:56:39,827 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_7 [2019-10-03 01:56:39,827 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2019-10-03 01:56:39,827 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_6 [2019-10-03 01:56:39,827 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_9 [2019-10-03 01:56:39,828 INFO L130 BoogieDeclarations]: Found specification of procedure flush_workqueue [2019-10-03 01:56:39,828 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_8 [2019-10-03 01:56:39,828 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2019-10-03 01:56:39,828 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2019-10-03 01:56:39,828 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2019-10-03 01:56:39,828 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2019-10-03 01:56:39,828 INFO L130 BoogieDeclarations]: Found specification of procedure readq [2019-10-03 01:56:39,829 INFO L130 BoogieDeclarations]: Found specification of procedure writeq [2019-10-03 01:56:39,829 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap_nocache [2019-10-03 01:56:39,829 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap [2019-10-03 01:56:39,829 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2019-10-03 01:56:39,829 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout [2019-10-03 01:56:39,829 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-10-03 01:56:39,830 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2019-10-03 01:56:39,830 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2019-10-03 01:56:39,830 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc_array [2019-10-03 01:56:39,830 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2019-10-03 01:56:39,830 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2019-10-03 01:56:39,830 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_4 [2019-10-03 01:56:39,830 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_3 [2019-10-03 01:56:39,830 INFO L130 BoogieDeclarations]: Found specification of procedure choose_interrupt_2 [2019-10-03 01:56:39,831 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_2 [2019-10-03 01:56:39,831 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_ethtool_ops_10 [2019-10-03 01:56:39,831 INFO L130 BoogieDeclarations]: Found specification of procedure choose_interrupt_5 [2019-10-03 01:56:39,831 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_4 [2019-10-03 01:56:39,831 INFO L130 BoogieDeclarations]: Found specification of procedure invoke_work_6 [2019-10-03 01:56:39,831 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_5 [2019-10-03 01:56:39,831 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_4 [2019-10-03 01:56:39,832 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_3 [2019-10-03 01:56:39,832 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_2 [2019-10-03 01:56:39,832 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_5 [2019-10-03 01:56:39,832 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_1 [2019-10-03 01:56:39,832 INFO L130 BoogieDeclarations]: Found specification of procedure choose_interrupt_4 [2019-10-03 01:56:39,832 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_6 [2019-10-03 01:56:39,832 INFO L130 BoogieDeclarations]: Found specification of procedure work_init_6 [2019-10-03 01:56:39,833 INFO L130 BoogieDeclarations]: Found specification of procedure choose_interrupt_1 [2019-10-03 01:56:39,833 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_2 [2019-10-03 01:56:39,833 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_5 [2019-10-03 01:56:39,833 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_3 [2019-10-03 01:56:39,833 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_3 [2019-10-03 01:56:39,833 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_6 [2019-10-03 01:56:39,833 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_driver_9 [2019-10-03 01:56:39,834 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_1 [2019-10-03 01:56:39,834 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2019-10-03 01:56:39,834 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_1 [2019-10-03 01:56:39,834 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_4 [2019-10-03 01:56:39,834 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_6 [2019-10-03 01:56:39,834 INFO L130 BoogieDeclarations]: Found specification of procedure choose_interrupt_3 [2019-10-03 01:56:39,834 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_net_device_ops_12 [2019-10-03 01:56:39,834 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_switchdev_ops_11 [2019-10-03 01:56:39,835 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_2 [2019-10-03 01:56:39,835 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_5 [2019-10-03 01:56:39,835 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_6 [2019-10-03 01:56:39,835 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2019-10-03 01:56:39,835 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2019-10-03 01:56:39,835 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2019-10-03 01:56:39,835 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2019-10-03 01:56:39,835 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2019-10-03 01:56:39,836 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2019-10-03 01:56:39,836 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2019-10-03 01:56:39,836 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2019-10-03 01:56:39,836 INFO L130 BoogieDeclarations]: Found specification of procedure pci_request_regions [2019-10-03 01:56:39,836 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2019-10-03 01:56:39,836 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_register_driver [2019-10-03 01:56:39,836 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___pci_register_driver_35 [2019-10-03 01:56:39,837 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2019-10-03 01:56:39,837 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver_36 [2019-10-03 01:56:39,837 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2019-10-03 01:56:39,837 INFO L130 BoogieDeclarations]: Found specification of procedure pci_msix_vec_count [2019-10-03 01:56:39,837 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msix [2019-10-03 01:56:39,837 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_msix_range [2019-10-03 01:56:39,837 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_msix_exact [2019-10-03 01:56:39,837 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2019-10-03 01:56:39,838 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2019-10-03 01:56:39,838 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2019-10-03 01:56:39,838 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_mapping_error [2019-10-03 01:56:39,838 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2019-10-03 01:56:39,838 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2019-10-03 01:56:39,838 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2019-10-03 01:56:39,838 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2019-10-03 01:56:39,839 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2019-10-03 01:56:39,839 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2019-10-03 01:56:39,839 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2019-10-03 01:56:39,839 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~TO~int [2019-10-03 01:56:39,839 INFO L130 BoogieDeclarations]: Found specification of procedure dma_supported [2019-10-03 01:56:39,839 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_mask [2019-10-03 01:56:39,840 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2019-10-03 01:56:39,840 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2019-10-03 01:56:39,840 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_coherent_mask [2019-10-03 01:56:39,840 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2019-10-03 01:56:39,841 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2019-10-03 01:56:39,841 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2019-10-03 01:56:39,841 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2019-10-03 01:56:39,841 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_mapping_error [2019-10-03 01:56:39,841 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2019-10-03 01:56:39,841 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_consistent_dma_mask [2019-10-03 01:56:39,842 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2019-10-03 01:56:39,842 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2019-10-03 01:56:39,842 INFO L130 BoogieDeclarations]: Found specification of procedure request_threaded_irq [2019-10-03 01:56:39,842 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2019-10-03 01:56:39,842 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_17 [2019-10-03 01:56:39,842 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_19 [2019-10-03 01:56:39,842 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_20 [2019-10-03 01:56:39,843 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_29 [2019-10-03 01:56:39,843 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_30 [2019-10-03 01:56:39,843 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2019-10-03 01:56:39,843 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_18 [2019-10-03 01:56:39,843 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_21 [2019-10-03 01:56:39,843 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_22 [2019-10-03 01:56:39,843 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_23 [2019-10-03 01:56:39,844 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_24 [2019-10-03 01:56:39,844 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_31 [2019-10-03 01:56:39,844 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_32 [2019-10-03 01:56:39,844 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_33 [2019-10-03 01:56:39,844 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_34 [2019-10-03 01:56:39,844 INFO L130 BoogieDeclarations]: Found specification of procedure hash_32 [2019-10-03 01:56:39,844 INFO L130 BoogieDeclarations]: Found specification of procedure hash32_ptr [2019-10-03 01:56:39,845 INFO L130 BoogieDeclarations]: Found specification of procedure __hash_init [2019-10-03 01:56:39,845 INFO L130 BoogieDeclarations]: Found specification of procedure hash_del [2019-10-03 01:56:39,845 INFO L130 BoogieDeclarations]: Found specification of procedure crc32_le [2019-10-03 01:56:39,845 INFO L130 BoogieDeclarations]: Found specification of procedure get_random_bytes [2019-10-03 01:56:39,845 INFO L130 BoogieDeclarations]: Found specification of procedure prandom_u32 [2019-10-03 01:56:39,845 INFO L130 BoogieDeclarations]: Found specification of procedure prandom_bytes [2019-10-03 01:56:39,845 INFO L130 BoogieDeclarations]: Found specification of procedure net_ratelimit [2019-10-03 01:56:39,845 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2019-10-03 01:56:39,846 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2019-10-03 01:56:39,846 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2019-10-03 01:56:39,846 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2019-10-03 01:56:39,846 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2019-10-03 01:56:39,846 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb [2019-10-03 01:56:39,846 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb_ip_align [2019-10-03 01:56:39,846 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb_ip_align [2019-10-03 01:56:39,847 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_page [2019-10-03 01:56:39,847 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_address [2019-10-03 01:56:39,847 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2019-10-03 01:56:39,847 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed [2019-10-03 01:56:39,847 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_op_get_link [2019-10-03 01:56:39,847 INFO L130 BoogieDeclarations]: Found specification of procedure __napi_schedule [2019-10-03 01:56:39,847 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable_pending [2019-10-03 01:56:39,847 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule_prep [2019-10-03 01:56:39,848 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule [2019-10-03 01:56:39,848 INFO L130 BoogieDeclarations]: Found specification of procedure napi_complete [2019-10-03 01:56:39,848 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2019-10-03 01:56:39,848 INFO L130 BoogieDeclarations]: Found specification of procedure napi_enable [2019-10-03 01:56:39,848 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2019-10-03 01:56:39,848 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2019-10-03 01:56:39,848 INFO L130 BoogieDeclarations]: Found specification of procedure netif_napi_add [2019-10-03 01:56:39,849 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdevice_notifier [2019-10-03 01:56:39,849 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdevice_notifier [2019-10-03 01:56:39,849 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_notifier_info_to_dev [2019-10-03 01:56:39,849 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2019-10-03 01:56:39,849 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_28 [2019-10-03 01:56:39,849 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2019-10-03 01:56:39,850 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2019-10-03 01:56:39,850 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2019-10-03 01:56:39,850 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2019-10-03 01:56:39,850 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2019-10-03 01:56:39,850 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2019-10-03 01:56:39,850 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_queue_stopped [2019-10-03 01:56:39,850 INFO L130 BoogieDeclarations]: Found specification of procedure netif_queue_stopped [2019-10-03 01:56:39,851 INFO L130 BoogieDeclarations]: Found specification of procedure __dev_kfree_skb_any [2019-10-03 01:56:39,851 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2019-10-03 01:56:39,851 INFO L130 BoogieDeclarations]: Found specification of procedure netif_receive_skb_sk [2019-10-03 01:56:39,851 INFO L130 BoogieDeclarations]: Found specification of procedure netif_receive_skb [2019-10-03 01:56:39,851 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2019-10-03 01:56:39,851 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2019-10-03 01:56:39,851 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2019-10-03 01:56:39,852 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdev [2019-10-03 01:56:39,852 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_26 [2019-10-03 01:56:39,852 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2019-10-03 01:56:39,852 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_25 [2019-10-03 01:56:39,852 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_27 [2019-10-03 01:56:39,852 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_master_upper_dev_get [2019-10-03 01:56:39,852 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_err [2019-10-03 01:56:39,853 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_warn [2019-10-03 01:56:39,853 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_info [2019-10-03 01:56:39,853 INFO L130 BoogieDeclarations]: Found specification of procedure inet_make_mask [2019-10-03 01:56:39,853 INFO L130 BoogieDeclarations]: Found specification of procedure eth_type_trans [2019-10-03 01:56:39,853 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_etherdev_mqs [2019-10-03 01:56:39,853 INFO L130 BoogieDeclarations]: Found specification of procedure is_link_local_ether_addr [2019-10-03 01:56:39,853 INFO L130 BoogieDeclarations]: Found specification of procedure is_zero_ether_addr [2019-10-03 01:56:39,854 INFO L130 BoogieDeclarations]: Found specification of procedure is_multicast_ether_addr [2019-10-03 01:56:39,854 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2019-10-03 01:56:39,854 INFO L130 BoogieDeclarations]: Found specification of procedure eth_random_addr [2019-10-03 01:56:39,854 INFO L130 BoogieDeclarations]: Found specification of procedure eth_hw_addr_random [2019-10-03 01:56:39,854 INFO L130 BoogieDeclarations]: Found specification of procedure ether_addr_copy [2019-10-03 01:56:39,854 INFO L130 BoogieDeclarations]: Found specification of procedure ether_addr_equal [2019-10-03 01:56:39,854 INFO L130 BoogieDeclarations]: Found specification of procedure call_switchdev_notifiers [2019-10-03 01:56:39,855 INFO L130 BoogieDeclarations]: Found specification of procedure switchdev_port_bridge_getlink [2019-10-03 01:56:39,855 INFO L130 BoogieDeclarations]: Found specification of procedure switchdev_port_bridge_setlink [2019-10-03 01:56:39,855 INFO L130 BoogieDeclarations]: Found specification of procedure switchdev_port_bridge_dellink [2019-10-03 01:56:39,855 INFO L130 BoogieDeclarations]: Found specification of procedure switchdev_port_fdb_add [2019-10-03 01:56:39,855 INFO L130 BoogieDeclarations]: Found specification of procedure switchdev_port_fdb_del [2019-10-03 01:56:39,855 INFO L130 BoogieDeclarations]: Found specification of procedure switchdev_port_fdb_dump [2019-10-03 01:56:39,855 INFO L130 BoogieDeclarations]: Found specification of procedure neigh_key_eq32 [2019-10-03 01:56:39,856 INFO L130 BoogieDeclarations]: Found specification of procedure ___neigh_lookup_noref [2019-10-03 01:56:39,856 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~~__u32~0 [2019-10-03 01:56:39,856 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~~bool~0 [2019-10-03 01:56:39,856 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-10-03 01:56:39,856 INFO L130 BoogieDeclarations]: Found specification of procedure __neigh_create [2019-10-03 01:56:39,856 INFO L130 BoogieDeclarations]: Found specification of procedure neigh_create [2019-10-03 01:56:39,856 INFO L130 BoogieDeclarations]: Found specification of procedure neigh_destroy [2019-10-03 01:56:39,856 INFO L130 BoogieDeclarations]: Found specification of procedure __neigh_event_send [2019-10-03 01:56:39,857 INFO L130 BoogieDeclarations]: Found specification of procedure neigh_release [2019-10-03 01:56:39,857 INFO L130 BoogieDeclarations]: Found specification of procedure neigh_event_send [2019-10-03 01:56:39,857 INFO L130 BoogieDeclarations]: Found specification of procedure register_netevent_notifier [2019-10-03 01:56:39,857 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netevent_notifier [2019-10-03 01:56:39,857 INFO L130 BoogieDeclarations]: Found specification of procedure arp_hashfn [2019-10-03 01:56:39,857 INFO L130 BoogieDeclarations]: Found specification of procedure __ipv4_neigh_lookup_noref [2019-10-03 01:56:39,857 INFO L130 BoogieDeclarations]: Found specification of procedure __ipv4_neigh_lookup [2019-10-03 01:56:39,857 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_vlan_id_is_internal [2019-10-03 01:56:39,858 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_vid_to_vlan [2019-10-03 01:56:39,858 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_vlan_to_vid [2019-10-03 01:56:39,858 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_is_bridged [2019-10-03 01:56:39,858 INFO L130 BoogieDeclarations]: Found specification of procedure __rocker_port_mem_alloc [2019-10-03 01:56:39,858 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_kzalloc [2019-10-03 01:56:39,858 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_kcalloc [2019-10-03 01:56:39,858 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_kfree [2019-10-03 01:56:39,859 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_wait_reset [2019-10-03 01:56:39,859 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_wait_init [2019-10-03 01:56:39,859 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_wait_create [2019-10-03 01:56:39,859 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_wait_destroy [2019-10-03 01:56:39,859 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_wait_event_timeout [2019-10-03 01:56:39,859 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_wait_wake_up [2019-10-03 01:56:39,859 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_msix_vector [2019-10-03 01:56:39,860 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_msix_tx_vector [2019-10-03 01:56:39,860 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_msix_rx_vector [2019-10-03 01:56:39,860 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_reg_test [2019-10-03 01:56:39,860 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_dma_test_one [2019-10-03 01:56:39,860 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_dma_test_offset [2019-10-03 01:56:39,860 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_dma_test [2019-10-03 01:56:39,860 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_test_irq_handler [2019-10-03 01:56:39,861 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_basic_hw_test [2019-10-03 01:56:39,861 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_tlv_next [2019-10-03 01:56:39,861 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_tlv_ok [2019-10-03 01:56:39,861 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_tlv_attr_size [2019-10-03 01:56:39,861 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_tlv_total_size [2019-10-03 01:56:39,861 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_tlv_padlen [2019-10-03 01:56:39,861 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_tlv_type [2019-10-03 01:56:39,861 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_tlv_data [2019-10-03 01:56:39,862 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_tlv_len [2019-10-03 01:56:39,862 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_tlv_get_u8 [2019-10-03 01:56:39,862 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_tlv_get_u16 [2019-10-03 01:56:39,862 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_tlv_get_be16 [2019-10-03 01:56:39,862 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_tlv_get_u32 [2019-10-03 01:56:39,862 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_tlv_get_u64 [2019-10-03 01:56:39,863 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_tlv_parse [2019-10-03 01:56:39,863 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_tlv_parse_nested [2019-10-03 01:56:39,863 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_tlv_parse_desc [2019-10-03 01:56:39,863 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_tlv_start [2019-10-03 01:56:39,863 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_tlv_put [2019-10-03 01:56:39,863 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_tlv_put_u8 [2019-10-03 01:56:39,863 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_tlv_put_u16 [2019-10-03 01:56:39,864 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_tlv_put_be16 [2019-10-03 01:56:39,864 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_tlv_put_u32 [2019-10-03 01:56:39,864 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_tlv_put_be32 [2019-10-03 01:56:39,864 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_tlv_put_u64 [2019-10-03 01:56:39,864 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_tlv_nest_start [2019-10-03 01:56:39,864 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_tlv_nest_end [2019-10-03 01:56:39,864 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_tlv_nest_cancel [2019-10-03 01:56:39,865 INFO L130 BoogieDeclarations]: Found specification of procedure __pos_inc [2019-10-03 01:56:39,865 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_desc_err [2019-10-03 01:56:39,865 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_desc_gen_clear [2019-10-03 01:56:39,865 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_desc_gen [2019-10-03 01:56:39,865 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_desc_cookie_ptr_get [2019-10-03 01:56:39,865 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_desc_cookie_ptr_set [2019-10-03 01:56:39,865 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_desc_head_get [2019-10-03 01:56:39,866 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_desc_commit [2019-10-03 01:56:39,866 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_desc_head_set [2019-10-03 01:56:39,866 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_desc_tail_get [2019-10-03 01:56:39,866 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_dma_ring_credits_set [2019-10-03 01:56:39,866 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_dma_ring_size_fix [2019-10-03 01:56:39,866 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_dma_ring_create [2019-10-03 01:56:39,867 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_dma_ring_destroy [2019-10-03 01:56:39,867 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_dma_ring_pass_to_producer [2019-10-03 01:56:39,867 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_dma_ring_bufs_alloc [2019-10-03 01:56:39,867 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_dma_ring_bufs_free [2019-10-03 01:56:39,867 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_dma_rings_init [2019-10-03 01:56:39,867 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_dma_rings_fini [2019-10-03 01:56:39,867 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_dma_rx_ring_skb_map [2019-10-03 01:56:39,868 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_rx_buf_len [2019-10-03 01:56:39,868 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_dma_rx_ring_skb_alloc [2019-10-03 01:56:39,868 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_dma_rx_ring_skb_unmap [2019-10-03 01:56:39,868 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_dma_rx_ring_skb_free [2019-10-03 01:56:39,868 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_dma_rx_ring_skbs_alloc [2019-10-03 01:56:39,868 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_dma_rx_ring_skbs_free [2019-10-03 01:56:39,868 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_dma_rings_init [2019-10-03 01:56:39,868 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_dma_rings_fini [2019-10-03 01:56:39,869 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_set_enable [2019-10-03 01:56:39,869 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_cmd_irq_handler [2019-10-03 01:56:39,869 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_link_up [2019-10-03 01:56:39,869 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_link_down [2019-10-03 01:56:39,869 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_event_link_change [2019-10-03 01:56:39,870 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_fdb [2019-10-03 01:56:39,870 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_event_mac_vlan_seen [2019-10-03 01:56:39,870 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_event_process [2019-10-03 01:56:39,870 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_event_irq_handler [2019-10-03 01:56:39,870 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_tx_irq_handler [2019-10-03 01:56:39,870 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_rx_irq_handler [2019-10-03 01:56:39,870 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_cmd_exec [2019-10-03 01:56:39,870 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2019-10-03 01:56:39,871 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_cmd_get_port_settings_prep [2019-10-03 01:56:39,871 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_cmd_get_port_settings_ethtool_proc [2019-10-03 01:56:39,871 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_cmd_get_port_settings_macaddr_proc [2019-10-03 01:56:39,871 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_cmd_get_port_settings_phys_name_proc [2019-10-03 01:56:39,871 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_cmd_set_port_settings_ethtool_prep [2019-10-03 01:56:39,871 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_cmd_set_port_settings_macaddr_prep [2019-10-03 01:56:39,872 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_cmd_set_port_learning_prep [2019-10-03 01:56:39,872 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_cmd_get_port_settings_ethtool [2019-10-03 01:56:39,872 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_cmd_get_port_settings_macaddr [2019-10-03 01:56:39,872 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_cmd_set_port_settings_ethtool [2019-10-03 01:56:39,872 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_cmd_set_port_settings_macaddr [2019-10-03 01:56:39,872 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_set_learning [2019-10-03 01:56:39,872 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_cmd_flow_tbl_add_ig_port [2019-10-03 01:56:39,873 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_cmd_flow_tbl_add_vlan [2019-10-03 01:56:39,873 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_cmd_flow_tbl_add_term_mac [2019-10-03 01:56:39,873 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_cmd_flow_tbl_add_ucast_routing [2019-10-03 01:56:39,873 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_cmd_flow_tbl_add_bridge [2019-10-03 01:56:39,873 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_cmd_flow_tbl_add_acl [2019-10-03 01:56:39,873 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_cmd_flow_tbl_add [2019-10-03 01:56:39,873 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_cmd_flow_tbl_del [2019-10-03 01:56:39,873 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_cmd_group_tbl_add_l2_interface [2019-10-03 01:56:39,874 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_cmd_group_tbl_add_l2_rewrite [2019-10-03 01:56:39,874 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_cmd_group_tbl_add_group_ids [2019-10-03 01:56:39,874 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_cmd_group_tbl_add_l3_unicast [2019-10-03 01:56:39,874 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_cmd_group_tbl_add [2019-10-03 01:56:39,874 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_cmd_group_tbl_del [2019-10-03 01:56:39,874 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_init_tbls [2019-10-03 01:56:39,874 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_free_tbls [2019-10-03 01:56:39,875 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_flow_tbl_find [2019-10-03 01:56:39,875 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_flow_tbl_add [2019-10-03 01:56:39,875 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_flow_tbl_del [2019-10-03 01:56:39,875 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_flow_tbl_do [2019-10-03 01:56:39,875 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_flow_tbl_ig_port [2019-10-03 01:56:39,875 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_flow_tbl_vlan [2019-10-03 01:56:39,875 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_flow_tbl_term_mac [2019-10-03 01:56:39,876 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_flow_tbl_bridge [2019-10-03 01:56:39,876 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_flow_tbl_ucast4_routing [2019-10-03 01:56:39,876 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_flow_tbl_acl [2019-10-03 01:56:39,876 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_group_tbl_find [2019-10-03 01:56:39,876 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_group_tbl_entry_free [2019-10-03 01:56:39,876 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_group_tbl_add [2019-10-03 01:56:39,876 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_group_tbl_del [2019-10-03 01:56:39,876 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_group_tbl_do [2019-10-03 01:56:39,877 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_group_l2_interface [2019-10-03 01:56:39,877 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_group_l2_fan_out [2019-10-03 01:56:39,877 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_group_l2_flood [2019-10-03 01:56:39,877 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_group_l3_unicast [2019-10-03 01:56:39,877 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_neigh_tbl_find [2019-10-03 01:56:39,877 INFO L130 BoogieDeclarations]: Found specification of procedure _rocker_neigh_add [2019-10-03 01:56:39,877 INFO L130 BoogieDeclarations]: Found specification of procedure _rocker_neigh_del [2019-10-03 01:56:39,877 INFO L130 BoogieDeclarations]: Found specification of procedure _rocker_neigh_update [2019-10-03 01:56:39,878 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_ipv4_neigh [2019-10-03 01:56:39,878 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_ipv4_resolve [2019-10-03 01:56:39,878 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_ipv4_nh [2019-10-03 01:56:39,878 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_vlan_flood_group [2019-10-03 01:56:39,878 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_vlan_l2_groups [2019-10-03 01:56:39,878 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_ctrl_vlan_acl [2019-10-03 01:56:39,878 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_ctrl_vlan_bridge [2019-10-03 01:56:39,878 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_ctrl_vlan_term [2019-10-03 01:56:39,878 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_ctrl_vlan [2019-10-03 01:56:39,879 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_ctrl_vlan_add [2019-10-03 01:56:39,879 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_ctrl [2019-10-03 01:56:39,879 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_vlan [2019-10-03 01:56:39,879 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_ig_tbl [2019-10-03 01:56:39,879 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_fdb_learn_work [2019-10-03 01:56:39,879 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_fdb_learn [2019-10-03 01:56:39,879 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_fdb_tbl_find [2019-10-03 01:56:39,879 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_fdb_flush [2019-10-03 01:56:39,880 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_router_mac [2019-10-03 01:56:39,880 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_fwding [2019-10-03 01:56:39,880 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_stp_update [2019-10-03 01:56:39,880 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_fwd_enable [2019-10-03 01:56:39,880 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_fwd_disable [2019-10-03 01:56:39,880 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_internal_vlan_tbl_find [2019-10-03 01:56:39,880 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_internal_vlan_id_get [2019-10-03 01:56:39,880 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_internal_vlan_id_put [2019-10-03 01:56:39,880 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_fib_ipv4 [2019-10-03 01:56:39,881 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_open [2019-10-03 01:56:39,881 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_stop [2019-10-03 01:56:39,881 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_tx_desc_frags_unmap [2019-10-03 01:56:39,881 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_tx_desc_frag_map_put [2019-10-03 01:56:39,881 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_xmit [2019-10-03 01:56:39,881 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_set_mac_address [2019-10-03 01:56:39,881 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_get_phys_port_name [2019-10-03 01:56:39,881 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_attr_get [2019-10-03 01:56:39,882 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_trans_abort [2019-10-03 01:56:39,882 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_brport_flags_set [2019-10-03 01:56:39,882 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_attr_set [2019-10-03 01:56:39,882 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_vlan_add [2019-10-03 01:56:39,882 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_vlans_add [2019-10-03 01:56:39,882 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_fdb_add [2019-10-03 01:56:39,882 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_obj_add [2019-10-03 01:56:39,882 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_vlan_del [2019-10-03 01:56:39,882 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_vlans_del [2019-10-03 01:56:39,883 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_fdb_del [2019-10-03 01:56:39,883 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_obj_del [2019-10-03 01:56:39,883 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_fdb_dump [2019-10-03 01:56:39,883 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2019-10-03 01:56:39,883 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_vlan_dump [2019-10-03 01:56:39,883 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_obj_dump [2019-10-03 01:56:39,883 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_get_settings [2019-10-03 01:56:39,883 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_set_settings [2019-10-03 01:56:39,884 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_get_drvinfo [2019-10-03 01:56:39,884 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_get_strings [2019-10-03 01:56:39,884 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_cmd_get_port_stats_prep [2019-10-03 01:56:39,884 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_cmd_get_port_stats_ethtool_proc [2019-10-03 01:56:39,884 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_cmd_get_port_stats_ethtool [2019-10-03 01:56:39,884 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_get_stats [2019-10-03 01:56:39,884 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_get_sset_count [2019-10-03 01:56:39,884 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_napi_tx_get [2019-10-03 01:56:39,884 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_poll_tx [2019-10-03 01:56:39,885 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_rx_proc [2019-10-03 01:56:39,885 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_napi_rx_get [2019-10-03 01:56:39,885 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_poll_rx [2019-10-03 01:56:39,885 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_carrier_init [2019-10-03 01:56:39,885 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_remove_ports [2019-10-03 01:56:39,885 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_dev_addr_init [2019-10-03 01:56:39,885 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_probe_port [2019-10-03 01:56:39,885 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_probe_ports [2019-10-03 01:56:39,886 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_msix_init [2019-10-03 01:56:39,886 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_msix_fini [2019-10-03 01:56:39,886 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_probe [2019-10-03 01:56:39,886 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_remove [2019-10-03 01:56:39,886 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_dev_check [2019-10-03 01:56:39,886 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_bridge_join [2019-10-03 01:56:39,886 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_bridge_leave [2019-10-03 01:56:39,886 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_port_master_changed [2019-10-03 01:56:39,886 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_netdevice_event [2019-10-03 01:56:39,887 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_neigh_update [2019-10-03 01:56:39,887 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_netevent_event [2019-10-03 01:56:39,887 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_module_init [2019-10-03 01:56:39,887 INFO L130 BoogieDeclarations]: Found specification of procedure rocker_module_exit [2019-10-03 01:56:39,887 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ndo_init_12 [2019-10-03 01:56:39,887 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-10-03 01:56:39,887 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ndo_uninit_12 [2019-10-03 01:56:39,887 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-10-03 01:56:39,887 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_shutdown_9 [2019-10-03 01:56:39,888 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-10-03 01:56:39,888 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2019-10-03 01:56:39,888 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2019-10-03 01:56:39,888 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2019-10-03 01:56:39,888 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2019-10-03 01:56:39,888 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2019-10-03 01:56:39,888 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_i_mutex_of_inode [2019-10-03 01:56:39,889 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_i_mutex_of_inode [2019-10-03 01:56:39,889 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_i_mutex_of_inode [2019-10-03 01:56:39,889 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_i_mutex_of_inode [2019-10-03 01:56:39,889 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_i_mutex_of_inode [2019-10-03 01:56:39,889 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_i_mutex_of_inode [2019-10-03 01:56:39,889 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_i_mutex_of_inode [2019-10-03 01:56:39,889 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_i_mutex_of_inode [2019-10-03 01:56:39,889 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_i_mutex_of_inode [2019-10-03 01:56:39,889 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_lock [2019-10-03 01:56:39,890 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_lock [2019-10-03 01:56:39,890 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_lock [2019-10-03 01:56:39,890 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_lock [2019-10-03 01:56:39,890 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_lock [2019-10-03 01:56:39,890 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_lock [2019-10-03 01:56:39,890 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_lock [2019-10-03 01:56:39,890 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_lock [2019-10-03 01:56:39,890 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_lock [2019-10-03 01:56:39,890 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_mutex_of_device [2019-10-03 01:56:39,891 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_mutex_of_device [2019-10-03 01:56:39,891 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2019-10-03 01:56:39,891 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_mutex_of_device [2019-10-03 01:56:39,891 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_mutex_of_device [2019-10-03 01:56:39,891 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_mutex_of_device [2019-10-03 01:56:39,891 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_mutex_of_device [2019-10-03 01:56:39,891 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_mutex_of_device [2019-10-03 01:56:39,891 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-10-03 01:56:39,891 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2019-10-03 01:56:39,892 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ushort [2019-10-03 01:56:39,892 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2019-10-03 01:56:39,892 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2019-10-03 01:56:39,892 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-10-03 01:56:39,892 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-10-03 01:56:39,892 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-10-03 01:56:39,892 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-10-03 01:56:39,892 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-10-03 01:56:39,892 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2019-10-03 01:56:39,893 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2019-10-03 01:56:39,893 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2019-10-03 01:56:39,893 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2019-10-03 01:57:53,669 INFO L683 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2019-10-03 01:59:27,984 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-10-03 01:59:27,984 INFO L283 CfgBuilder]: Removed 1 assume(true) statements. [2019-10-03 01:59:27,989 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 03.10 01:59:27 BoogieIcfgContainer [2019-10-03 01:59:27,990 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-10-03 01:59:27,991 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2019-10-03 01:59:27,991 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2019-10-03 01:59:27,996 INFO L275 PluginConnector]: TraceAbstraction initialized [2019-10-03 01:59:27,997 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 03.10 01:56:28" (1/3) ... [2019-10-03 01:59:27,998 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3e38bbf9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 03.10 01:59:27, skipping insertion in model container [2019-10-03 01:59:27,998 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.10 01:56:38" (2/3) ... [2019-10-03 01:59:27,998 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3e38bbf9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 03.10 01:59:27, skipping insertion in model container [2019-10-03 01:59:27,999 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 03.10 01:59:27" (3/3) ... [2019-10-03 01:59:28,001 INFO L109 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-32_7a-drivers--net--ethernet--rocker--rocker.ko-entry_point.cil.out.i [2019-10-03 01:59:28,014 INFO L152 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2019-10-03 01:59:28,032 INFO L164 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2019-10-03 01:59:28,061 INFO L252 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2019-10-03 01:59:28,102 INFO L377 AbstractCegarLoop]: Interprodecural is true [2019-10-03 01:59:28,103 INFO L378 AbstractCegarLoop]: Hoare is false [2019-10-03 01:59:28,103 INFO L379 AbstractCegarLoop]: Compute interpolants for FPandBP [2019-10-03 01:59:28,103 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2019-10-03 01:59:28,103 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2019-10-03 01:59:28,103 INFO L382 AbstractCegarLoop]: Difference is false [2019-10-03 01:59:28,104 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2019-10-03 01:59:28,104 INFO L388 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2019-10-03 01:59:28,226 INFO L276 IsEmpty]: Start isEmpty. Operand 5175 states. [2019-10-03 01:59:28,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 475 [2019-10-03 01:59:28,311 INFO L403 BasicCegarLoop]: Found error trace [2019-10-03 01:59:28,314 INFO L411 BasicCegarLoop]: trace histogram [23, 23, 23, 23, 23, 23, 23, 23, 15, 15, 15, 15, 15, 15, 15, 15, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-03 01:59:28,318 INFO L418 AbstractCegarLoop]: === Iteration 1 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-03 01:59:28,325 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-03 01:59:28,326 INFO L82 PathProgramCache]: Analyzing trace with hash 559149063, now seen corresponding path program 1 times [2019-10-03 01:59:28,329 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-10-03 01:59:28,599 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-03 01:59:28,599 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-03 01:59:28,599 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-03 01:59:28,599 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-10-03 01:59:29,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-03 01:59:30,406 INFO L134 CoverageAnalysis]: Checked inductivity of 3222 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3222 trivial. 0 not checked. [2019-10-03 01:59:30,409 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-03 01:59:30,409 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-10-03 01:59:30,409 INFO L257 anRefinementStrategy]: Using the first perfect interpolant sequence [2019-10-03 01:59:30,418 INFO L454 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-10-03 01:59:30,432 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-10-03 01:59:30,433 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-03 01:59:30,436 INFO L87 Difference]: Start difference. First operand 5175 states. Second operand 3 states. [2019-10-03 01:59:33,393 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-03 01:59:33,393 INFO L93 Difference]: Finished difference Result 9482 states and 12720 transitions. [2019-10-03 01:59:33,394 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-10-03 01:59:33,396 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 474 [2019-10-03 01:59:33,402 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-03 01:59:33,543 INFO L225 Difference]: With dead ends: 9482 [2019-10-03 01:59:33,543 INFO L226 Difference]: Without dead ends: 9415 [2019-10-03 01:59:33,546 INFO L640 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-03 01:59:33,597 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 9415 states. [2019-10-03 01:59:34,059 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 9415 to 9415. [2019-10-03 01:59:34,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9415 states. [2019-10-03 01:59:34,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9415 states to 9415 states and 12595 transitions. [2019-10-03 01:59:34,144 INFO L78 Accepts]: Start accepts. Automaton has 9415 states and 12595 transitions. Word has length 474 [2019-10-03 01:59:34,146 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-03 01:59:34,147 INFO L475 AbstractCegarLoop]: Abstraction has 9415 states and 12595 transitions. [2019-10-03 01:59:34,147 INFO L476 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-10-03 01:59:34,147 INFO L276 IsEmpty]: Start isEmpty. Operand 9415 states and 12595 transitions. [2019-10-03 01:59:34,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 497 [2019-10-03 01:59:34,169 INFO L403 BasicCegarLoop]: Found error trace [2019-10-03 01:59:34,170 INFO L411 BasicCegarLoop]: trace histogram [24, 24, 24, 24, 24, 24, 24, 24, 15, 15, 15, 15, 15, 15, 15, 15, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-03 01:59:34,170 INFO L418 AbstractCegarLoop]: === Iteration 2 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-03 01:59:34,171 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-03 01:59:34,171 INFO L82 PathProgramCache]: Analyzing trace with hash -1051846156, now seen corresponding path program 1 times [2019-10-03 01:59:34,171 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-10-03 01:59:34,230 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-03 01:59:34,231 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-03 01:59:34,231 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-03 01:59:34,231 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-10-03 01:59:34,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-03 01:59:37,102 INFO L134 CoverageAnalysis]: Checked inductivity of 3429 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3429 trivial. 0 not checked. [2019-10-03 01:59:37,103 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-03 01:59:37,103 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-10-03 01:59:37,103 INFO L257 anRefinementStrategy]: Using the first perfect interpolant sequence [2019-10-03 01:59:37,109 INFO L454 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-10-03 01:59:37,109 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-10-03 01:59:37,110 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-10-03 01:59:37,111 INFO L87 Difference]: Start difference. First operand 9415 states and 12595 transitions. Second operand 5 states. [2019-10-03 01:59:37,754 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-03 01:59:37,755 INFO L93 Difference]: Finished difference Result 9428 states and 12608 transitions. [2019-10-03 01:59:37,755 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2019-10-03 01:59:37,756 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 496 [2019-10-03 01:59:37,758 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-03 01:59:37,845 INFO L225 Difference]: With dead ends: 9428 [2019-10-03 01:59:37,845 INFO L226 Difference]: Without dead ends: 9428 [2019-10-03 01:59:37,847 INFO L640 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 1.9s TimeCoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2019-10-03 01:59:37,870 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 9428 states. [2019-10-03 01:59:38,263 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 9428 to 9419. [2019-10-03 01:59:38,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9419 states. [2019-10-03 01:59:38,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9419 states to 9419 states and 12598 transitions. [2019-10-03 01:59:38,346 INFO L78 Accepts]: Start accepts. Automaton has 9419 states and 12598 transitions. Word has length 496 [2019-10-03 01:59:38,353 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-03 01:59:38,353 INFO L475 AbstractCegarLoop]: Abstraction has 9419 states and 12598 transitions. [2019-10-03 01:59:38,353 INFO L476 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-10-03 01:59:38,354 INFO L276 IsEmpty]: Start isEmpty. Operand 9419 states and 12598 transitions. [2019-10-03 01:59:38,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 507 [2019-10-03 01:59:38,376 INFO L403 BasicCegarLoop]: Found error trace [2019-10-03 01:59:38,377 INFO L411 BasicCegarLoop]: trace histogram [24, 24, 24, 24, 24, 24, 24, 24, 15, 15, 15, 15, 15, 15, 15, 15, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-03 01:59:38,377 INFO L418 AbstractCegarLoop]: === Iteration 3 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-03 01:59:38,377 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-03 01:59:38,378 INFO L82 PathProgramCache]: Analyzing trace with hash -1875919820, now seen corresponding path program 1 times [2019-10-03 01:59:38,378 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-10-03 01:59:38,427 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-03 01:59:38,427 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-03 01:59:38,427 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-03 01:59:38,427 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-10-03 01:59:38,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-03 01:59:39,501 INFO L134 CoverageAnalysis]: Checked inductivity of 3429 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3429 trivial. 0 not checked. [2019-10-03 01:59:39,501 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-03 01:59:39,502 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-10-03 01:59:39,502 INFO L257 anRefinementStrategy]: Using the first perfect interpolant sequence [2019-10-03 01:59:39,503 INFO L454 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-10-03 01:59:39,503 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-10-03 01:59:39,503 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-03 01:59:39,503 INFO L87 Difference]: Start difference. First operand 9419 states and 12598 transitions. Second operand 3 states. [2019-10-03 01:59:39,682 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-03 01:59:39,683 INFO L93 Difference]: Finished difference Result 9418 states and 12596 transitions. [2019-10-03 01:59:39,683 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-10-03 01:59:39,684 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 506 [2019-10-03 01:59:39,685 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-03 01:59:39,772 INFO L225 Difference]: With dead ends: 9418 [2019-10-03 01:59:39,772 INFO L226 Difference]: Without dead ends: 9418 [2019-10-03 01:59:39,773 INFO L640 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-03 01:59:39,795 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 9418 states. [2019-10-03 01:59:40,096 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 9418 to 9418. [2019-10-03 01:59:40,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9418 states. [2019-10-03 01:59:40,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9418 states to 9418 states and 12596 transitions. [2019-10-03 01:59:40,174 INFO L78 Accepts]: Start accepts. Automaton has 9418 states and 12596 transitions. Word has length 506 [2019-10-03 01:59:40,178 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-03 01:59:40,178 INFO L475 AbstractCegarLoop]: Abstraction has 9418 states and 12596 transitions. [2019-10-03 01:59:40,178 INFO L476 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-10-03 01:59:40,179 INFO L276 IsEmpty]: Start isEmpty. Operand 9418 states and 12596 transitions. [2019-10-03 01:59:40,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 508 [2019-10-03 01:59:40,209 INFO L403 BasicCegarLoop]: Found error trace [2019-10-03 01:59:40,209 INFO L411 BasicCegarLoop]: trace histogram [24, 24, 24, 24, 24, 24, 24, 24, 15, 15, 15, 15, 15, 15, 15, 15, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-03 01:59:40,210 INFO L418 AbstractCegarLoop]: === Iteration 4 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-03 01:59:40,210 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-03 01:59:40,210 INFO L82 PathProgramCache]: Analyzing trace with hash 1973645825, now seen corresponding path program 1 times [2019-10-03 01:59:40,210 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-10-03 01:59:40,258 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-03 01:59:40,259 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-03 01:59:40,259 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-03 01:59:40,259 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-10-03 01:59:40,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-03 01:59:41,656 INFO L134 CoverageAnalysis]: Checked inductivity of 3429 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3429 trivial. 0 not checked. [2019-10-03 01:59:41,657 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-03 01:59:41,657 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-10-03 01:59:41,657 INFO L257 anRefinementStrategy]: Using the first perfect interpolant sequence [2019-10-03 01:59:41,660 INFO L454 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-10-03 01:59:41,660 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-10-03 01:59:41,662 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-03 01:59:41,662 INFO L87 Difference]: Start difference. First operand 9418 states and 12596 transitions. Second operand 3 states. [2019-10-03 01:59:41,813 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-03 01:59:41,813 INFO L93 Difference]: Finished difference Result 9417 states and 12594 transitions. [2019-10-03 01:59:41,813 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-10-03 01:59:41,814 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 507 [2019-10-03 01:59:41,815 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-03 01:59:41,892 INFO L225 Difference]: With dead ends: 9417 [2019-10-03 01:59:41,892 INFO L226 Difference]: Without dead ends: 9417 [2019-10-03 01:59:41,893 INFO L640 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-03 01:59:41,918 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 9417 states. [2019-10-03 01:59:42,204 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 9417 to 9417. [2019-10-03 01:59:42,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9417 states. [2019-10-03 01:59:42,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9417 states to 9417 states and 12594 transitions. [2019-10-03 01:59:42,259 INFO L78 Accepts]: Start accepts. Automaton has 9417 states and 12594 transitions. Word has length 507 [2019-10-03 01:59:42,260 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-03 01:59:42,260 INFO L475 AbstractCegarLoop]: Abstraction has 9417 states and 12594 transitions. [2019-10-03 01:59:42,261 INFO L476 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-10-03 01:59:42,261 INFO L276 IsEmpty]: Start isEmpty. Operand 9417 states and 12594 transitions. [2019-10-03 01:59:42,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 509 [2019-10-03 01:59:42,286 INFO L403 BasicCegarLoop]: Found error trace [2019-10-03 01:59:42,286 INFO L411 BasicCegarLoop]: trace histogram [24, 24, 24, 24, 24, 24, 24, 24, 15, 15, 15, 15, 15, 15, 15, 15, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-03 01:59:42,287 INFO L418 AbstractCegarLoop]: === Iteration 5 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-03 01:59:42,287 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-03 01:59:42,288 INFO L82 PathProgramCache]: Analyzing trace with hash 1051101399, now seen corresponding path program 1 times [2019-10-03 01:59:42,288 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-10-03 01:59:42,337 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-03 01:59:42,337 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-03 01:59:42,338 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-03 01:59:42,338 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-10-03 01:59:42,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-03 01:59:43,406 INFO L134 CoverageAnalysis]: Checked inductivity of 3429 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3429 trivial. 0 not checked. [2019-10-03 01:59:43,407 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-03 01:59:43,407 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-10-03 01:59:43,407 INFO L257 anRefinementStrategy]: Using the first perfect interpolant sequence [2019-10-03 01:59:43,408 INFO L454 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-10-03 01:59:43,408 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-10-03 01:59:43,409 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-03 01:59:43,410 INFO L87 Difference]: Start difference. First operand 9417 states and 12594 transitions. Second operand 3 states. [2019-10-03 01:59:43,550 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-03 01:59:43,550 INFO L93 Difference]: Finished difference Result 9414 states and 12591 transitions. [2019-10-03 01:59:43,550 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-10-03 01:59:43,550 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 508 [2019-10-03 01:59:43,551 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-03 01:59:43,552 INFO L225 Difference]: With dead ends: 9414 [2019-10-03 01:59:43,552 INFO L226 Difference]: Without dead ends: 0 [2019-10-03 01:59:43,552 INFO L640 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-03 01:59:43,553 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2019-10-03 01:59:43,553 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2019-10-03 01:59:43,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2019-10-03 01:59:43,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2019-10-03 01:59:43,555 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 508 [2019-10-03 01:59:43,556 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-03 01:59:43,556 INFO L475 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2019-10-03 01:59:43,556 INFO L476 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-10-03 01:59:43,556 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2019-10-03 01:59:43,556 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2019-10-03 01:59:43,563 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 03.10 01:59:43 BoogieIcfgContainer [2019-10-03 01:59:43,564 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2019-10-03 01:59:43,568 INFO L168 Benchmark]: Toolchain (without parser) took 195348.27 ms. Allocated memory was 141.0 MB in the beginning and 1.9 GB in the end (delta: 1.7 GB). Free memory was 66.5 MB in the beginning and 710.6 MB in the end (delta: -644.1 MB). Peak memory consumption was 1.1 GB. Max. memory is 7.1 GB. [2019-10-03 01:59:43,570 INFO L168 Benchmark]: CDTParser took 0.37 ms. Allocated memory is still 141.0 MB. Free memory was 107.1 MB in the beginning and 106.9 MB in the end (delta: 209.8 kB). Peak memory consumption was 209.8 kB. Max. memory is 7.1 GB. [2019-10-03 01:59:43,572 INFO L168 Benchmark]: CACSL2BoogieTranslator took 10340.06 ms. Allocated memory was 141.0 MB in the beginning and 549.5 MB in the end (delta: 408.4 MB). Free memory was 66.1 MB in the beginning and 293.8 MB in the end (delta: -227.6 MB). Peak memory consumption was 351.7 MB. Max. memory is 7.1 GB. [2019-10-03 01:59:43,574 INFO L168 Benchmark]: Boogie Preprocessor took 951.56 ms. Allocated memory was 549.5 MB in the beginning and 642.8 MB in the end (delta: 93.3 MB). Free memory was 293.8 MB in the beginning and 502.2 MB in the end (delta: -208.4 MB). Peak memory consumption was 162.1 MB. Max. memory is 7.1 GB. [2019-10-03 01:59:43,577 INFO L168 Benchmark]: RCFGBuilder took 168478.46 ms. Allocated memory was 642.8 MB in the beginning and 1.7 GB in the end (delta: 1.0 GB). Free memory was 502.2 MB in the beginning and 816.7 MB in the end (delta: -314.5 MB). Peak memory consumption was 1.5 GB. Max. memory is 7.1 GB. [2019-10-03 01:59:43,579 INFO L168 Benchmark]: TraceAbstraction took 15572.49 ms. Allocated memory was 1.7 GB in the beginning and 1.9 GB in the end (delta: 205.5 MB). Free memory was 816.7 MB in the beginning and 710.6 MB in the end (delta: 106.0 MB). Peak memory consumption was 311.6 MB. Max. memory is 7.1 GB. [2019-10-03 01:59:43,594 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.37 ms. Allocated memory is still 141.0 MB. Free memory was 107.1 MB in the beginning and 106.9 MB in the end (delta: 209.8 kB). Peak memory consumption was 209.8 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 10340.06 ms. Allocated memory was 141.0 MB in the beginning and 549.5 MB in the end (delta: 408.4 MB). Free memory was 66.1 MB in the beginning and 293.8 MB in the end (delta: -227.6 MB). Peak memory consumption was 351.7 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 951.56 ms. Allocated memory was 549.5 MB in the beginning and 642.8 MB in the end (delta: 93.3 MB). Free memory was 293.8 MB in the beginning and 502.2 MB in the end (delta: -208.4 MB). Peak memory consumption was 162.1 MB. Max. memory is 7.1 GB. * RCFGBuilder took 168478.46 ms. Allocated memory was 642.8 MB in the beginning and 1.7 GB in the end (delta: 1.0 GB). Free memory was 502.2 MB in the beginning and 816.7 MB in the end (delta: -314.5 MB). Peak memory consumption was 1.5 GB. Max. memory is 7.1 GB. * TraceAbstraction took 15572.49 ms. Allocated memory was 1.7 GB in the beginning and 1.9 GB in the end (delta: 205.5 MB). Free memory was 816.7 MB in the beginning and 710.6 MB in the end (delta: 106.0 MB). Peak memory consumption was 311.6 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 17161]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - StatisticsResult: Ultimate Automizer benchmark data CFG has 571 procedures, 5424 locations, 1 error locations. SAFE Result, 15.4s OverallTime, 5 OverallIterations, 24 TraceHistogramMax, 4.5s AutomataDifference, 0.0s DeadEndRemovalTime, 0.0s HoareAnnotationTime, HoareTripleCheckerStatistics: 33288 SDtfs, 31584 SDslu, 19283 SDs, 0 SdLazy, 26 SolverSat, 7 SolverUnsat, 1 SolverUnknown, 0 SolverNotchecked, 2.5s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 19 GetRequests, 10 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 2.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=9419occurred in iteration=2, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s AbstIntTime, 0 AbstIntIterations, 0 AbstIntStrong, NaN AbsIntWeakeningRatio, NaN AbsIntAvgWeakeningVarsNumRemoved, NaN AbsIntAvgWeakenedConjuncts, 0.0s DumpTime, AutomataMinimizationStatistics: 1.8s AutomataMinimizationTime, 5 MinimizatonAttempts, 9 StatesRemovedByMinimization, 1 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TraceCheckStatistics: 0.3s SsaConstructionTime, 1.5s SatisfiabilityAnalysisTime, 5.3s InterpolantComputationTime, 2491 NumberOfCodeBlocks, 2491 NumberOfCodeBlocksAsserted, 5 NumberOfCheckSat, 2486 ConstructedInterpolants, 0 QuantifiedInterpolants, 1576834 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 5 InterpolantComputations, 5 PerfectInterpolantSequences, 16938/16938 InterpolantCoveringCapability, InvariantSynthesisStatistics: No data available, InterpolantConsolidationStatistics: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! Received shutdown request...