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-43_2a-drivers--net--ethernet--sun--niu.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-112bae1 [2019-09-10 13:28:15,553 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-09-10 13:28:15,556 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-09-10 13:28:15,575 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-09-10 13:28:15,576 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-09-10 13:28:15,577 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-09-10 13:28:15,579 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-09-10 13:28:15,588 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-09-10 13:28:15,590 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-09-10 13:28:15,593 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-09-10 13:28:15,594 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-09-10 13:28:15,595 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-09-10 13:28:15,595 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-09-10 13:28:15,596 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-09-10 13:28:15,600 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-09-10 13:28:15,602 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-09-10 13:28:15,603 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-09-10 13:28:15,604 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-09-10 13:28:15,606 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-09-10 13:28:15,607 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-09-10 13:28:15,609 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-09-10 13:28:15,610 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-09-10 13:28:15,611 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-09-10 13:28:15,611 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-09-10 13:28:15,613 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-09-10 13:28:15,614 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-09-10 13:28:15,614 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-09-10 13:28:15,614 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-09-10 13:28:15,615 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-09-10 13:28:15,616 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-09-10 13:28:15,616 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-09-10 13:28:15,617 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-09-10 13:28:15,617 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-09-10 13:28:15,618 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-09-10 13:28:15,619 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-09-10 13:28:15,619 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-09-10 13:28:15,623 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-09-10 13:28:15,623 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-09-10 13:28:15,624 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-09-10 13:28:15,624 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-09-10 13:28:15,625 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-09-10 13:28:15,626 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 [2019-09-10 13:28:15,643 INFO L113 SettingsManager]: Loading preferences was successful [2019-09-10 13:28:15,644 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-09-10 13:28:15,644 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2019-09-10 13:28:15,644 INFO L138 SettingsManager]: * Log level for plugins=info [2019-09-10 13:28:15,645 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-09-10 13:28:15,645 INFO L138 SettingsManager]: * User list type=DISABLED [2019-09-10 13:28:15,645 INFO L138 SettingsManager]: * Ignore calls to and inside polymorphic procedures=false [2019-09-10 13:28:15,646 INFO L138 SettingsManager]: * Ignore calls to recursive procedures=false [2019-09-10 13:28:15,646 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2019-09-10 13:28:15,646 INFO L138 SettingsManager]: * Abstract domain=IntervalDomain [2019-09-10 13:28:15,647 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-09-10 13:28:15,647 INFO L138 SettingsManager]: * sizeof long=4 [2019-09-10 13:28:15,647 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-09-10 13:28:15,647 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-09-10 13:28:15,648 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-09-10 13:28:15,648 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-09-10 13:28:15,648 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-09-10 13:28:15,648 INFO L138 SettingsManager]: * sizeof long double=12 [2019-09-10 13:28:15,648 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-09-10 13:28:15,649 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-09-10 13:28:15,649 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-09-10 13:28:15,649 INFO L138 SettingsManager]: * Remove goto edges from RCFG=true [2019-09-10 13:28:15,649 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-09-10 13:28:15,650 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-09-10 13:28:15,650 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-09-10 13:28:15,650 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-09-10 13:28:15,650 INFO L138 SettingsManager]: * Trace refinement strategy=TAIPAN [2019-09-10 13:28:15,650 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-09-10 13:28:15,651 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-09-10 13:28:15,651 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2019-09-10 13:28:15,689 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-09-10 13:28:15,709 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-09-10 13:28:15,713 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-09-10 13:28:15,715 INFO L271 PluginConnector]: Initializing CDTParser... [2019-09-10 13:28:15,715 INFO L275 PluginConnector]: CDTParser initialized [2019-09-10 13:28:15,716 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--sun--niu.ko-entry_point.cil.out.i [2019-09-10 13:28:15,778 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c2a19ce5a/459dd9fa14a446b194216e4ca8bd3ae1/FLAG69e59096d [2019-09-10 13:28:16,748 INFO L306 CDTParser]: Found 1 translation units. [2019-09-10 13:28:16,751 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--sun--niu.ko-entry_point.cil.out.i [2019-09-10 13:28:16,840 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c2a19ce5a/459dd9fa14a446b194216e4ca8bd3ae1/FLAG69e59096d [2019-09-10 13:28:17,105 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c2a19ce5a/459dd9fa14a446b194216e4ca8bd3ae1 [2019-09-10 13:28:17,115 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-09-10 13:28:17,117 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-09-10 13:28:17,118 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-09-10 13:28:17,118 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-09-10 13:28:17,121 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-09-10 13:28:17,122 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.09 01:28:17" (1/1) ... [2019-09-10 13:28:17,125 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@9808a5a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.09 01:28:17, skipping insertion in model container [2019-09-10 13:28:17,125 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.09 01:28:17" (1/1) ... [2019-09-10 13:28:17,133 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-09-10 13:28:17,339 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-09-10 13:28:26,018 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-10 13:28:26,262 INFO L188 MainTranslator]: Completed pre-run [2019-09-10 13:28:27,193 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-10 13:28:29,609 INFO L192 MainTranslator]: Completed translation [2019-09-10 13:28:29,609 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.09 01:28:29 WrapperNode [2019-09-10 13:28:29,609 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-09-10 13:28:29,610 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-09-10 13:28:29,610 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-09-10 13:28:29,611 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-09-10 13:28:29,626 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.09 01:28:29" (1/1) ... [2019-09-10 13:28:29,626 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.09 01:28:29" (1/1) ... [2019-09-10 13:28:29,836 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.09 01:28:29" (1/1) ... [2019-09-10 13:28:29,838 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.09 01:28:29" (1/1) ... [2019-09-10 13:28:30,273 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.09 01:28:29" (1/1) ... [2019-09-10 13:28:30,494 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.09 01:28:29" (1/1) ... [2019-09-10 13:28:30,621 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.09 01:28:29" (1/1) ... [2019-09-10 13:28:30,706 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-09-10 13:28:30,707 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-09-10 13:28:30,707 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-09-10 13:28:30,707 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-09-10 13:28:30,709 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.09 01:28:29" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-09-10 13:28:30,783 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-09-10 13:28:30,784 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-09-10 13:28:30,784 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2019-09-10 13:28:30,784 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2019-09-10 13:28:30,784 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2019-09-10 13:28:30,784 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2019-09-10 13:28:30,785 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2019-09-10 13:28:30,785 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~TO~~u64~0 [2019-09-10 13:28:30,785 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u64~0~X~int~X~int~TO~VOID [2019-09-10 13:28:30,785 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~u64~0~TO~VOID [2019-09-10 13:28:30,785 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~TO~$Pointer$ [2019-09-10 13:28:30,786 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~TO~~u64~0 [2019-09-10 13:28:30,786 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2019-09-10 13:28:30,786 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2019-09-10 13:28:30,786 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2019-09-10 13:28:30,786 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2019-09-10 13:28:30,787 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2019-09-10 13:28:30,787 INFO L138 BoogieDeclarations]: Found implementation of procedure __arch_hweight64 [2019-09-10 13:28:30,787 INFO L138 BoogieDeclarations]: Found implementation of procedure __arch_swab32 [2019-09-10 13:28:30,787 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2019-09-10 13:28:30,787 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2019-09-10 13:28:30,788 INFO L138 BoogieDeclarations]: Found implementation of procedure __le64_to_cpup [2019-09-10 13:28:30,788 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-09-10 13:28:30,788 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2019-09-10 13:28:30,788 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2019-09-10 13:28:30,788 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2019-09-10 13:28:30,788 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2019-09-10 13:28:30,789 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2019-09-10 13:28:30,789 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2019-09-10 13:28:30,789 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2019-09-10 13:28:30,789 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-09-10 13:28:30,789 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2019-09-10 13:28:30,789 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2019-09-10 13:28:30,789 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2019-09-10 13:28:30,790 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2019-09-10 13:28:30,790 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_add [2019-09-10 13:28:30,790 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2019-09-10 13:28:30,790 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec_and_test [2019-09-10 13:28:30,790 INFO L138 BoogieDeclarations]: Found implementation of procedure local_bh_disable [2019-09-10 13:28:30,790 INFO L138 BoogieDeclarations]: Found implementation of procedure local_bh_enable [2019-09-10 13:28:30,790 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2019-09-10 13:28:30,791 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_5 [2019-09-10 13:28:30,791 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_irq_8 [2019-09-10 13:28:30,791 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_9 [2019-09-10 13:28:30,791 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irq_11 [2019-09-10 13:28:30,791 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_12 [2019-09-10 13:28:30,791 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2019-09-10 13:28:30,792 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2019-09-10 13:28:30,792 INFO L138 BoogieDeclarations]: Found implementation of procedure readq [2019-09-10 13:28:30,792 INFO L138 BoogieDeclarations]: Found implementation of procedure writeq [2019-09-10 13:28:30,792 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_name [2019-09-10 13:28:30,792 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2019-09-10 13:28:30,792 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2019-09-10 13:28:30,792 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2019-09-10 13:28:30,793 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2019-09-10 13:28:30,793 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_platdata [2019-09-10 13:28:30,793 INFO L138 BoogieDeclarations]: Found implementation of procedure PageTail [2019-09-10 13:28:30,793 INFO L138 BoogieDeclarations]: Found implementation of procedure compound_head_by_tail [2019-09-10 13:28:30,793 INFO L138 BoogieDeclarations]: Found implementation of procedure compound_head [2019-09-10 13:28:30,793 INFO L138 BoogieDeclarations]: Found implementation of procedure get_page [2019-09-10 13:28:30,793 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2019-09-10 13:28:30,794 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_domain_nr [2019-09-10 13:28:30,794 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2019-09-10 13:28:30,794 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2019-09-10 13:28:30,794 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2019-09-10 13:28:30,794 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2019-09-10 13:28:30,794 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2019-09-10 13:28:30,795 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_page [2019-09-10 13:28:30,795 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_page [2019-09-10 13:28:30,795 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_coherent_mask [2019-09-10 13:28:30,795 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2019-09-10 13:28:30,795 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_consistent_dma_mask [2019-09-10 13:28:30,795 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2019-09-10 13:28:30,796 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2019-09-10 13:28:30,796 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2019-09-10 13:28:30,796 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_pcie_cap [2019-09-10 13:28:30,796 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_is_pcie [2019-09-10 13:28:30,796 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2019-09-10 13:28:30,796 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size_set [2019-09-10 13:28:30,796 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_set_hash [2019-09-10 13:28:30,797 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2019-09-10 13:28:30,797 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_is_nonlinear [2019-09-10 13:28:30,797 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2019-09-10 13:28:30,797 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_fill_page_desc [2019-09-10 13:28:30,797 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_fill_page_desc [2019-09-10 13:28:30,797 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tail_pointer [2019-09-10 13:28:30,798 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_put [2019-09-10 13:28:30,798 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headroom [2019-09-10 13:28:30,798 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_header [2019-09-10 13:28:30,798 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_checksum_start_offset [2019-09-10 13:28:30,798 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_offset [2019-09-10 13:28:30,798 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_orphan [2019-09-10 13:28:30,799 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2019-09-10 13:28:30,799 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_page [2019-09-10 13:28:30,799 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put_padto [2019-09-10 13:28:30,799 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_get_queue_mapping [2019-09-10 13:28:30,799 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_record_rx_queue [2019-09-10 13:28:30,799 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_checksum_none_assert [2019-09-10 13:28:30,799 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2019-09-10 13:28:30,800 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed [2019-09-10 13:28:30,800 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_adv_to_ethtool_adv_t [2019-09-10 13:28:30,800 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_ctrl1000_to_ethtool_adv_t [2019-09-10 13:28:30,800 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable_pending [2019-09-10 13:28:30,800 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule_prep [2019-09-10 13:28:30,800 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_complete [2019-09-10 13:28:30,800 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_enable [2019-09-10 13:28:30,801 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2019-09-10 13:28:30,801 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2019-09-10 13:28:30,801 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2019-09-10 13:28:30,801 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_all_queues [2019-09-10 13:28:30,801 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_all_queues [2019-09-10 13:28:30,801 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2019-09-10 13:28:30,801 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_queue_stopped [2019-09-10 13:28:30,802 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2019-09-10 13:28:30,802 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2019-09-10 13:28:30,802 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_msg_init [2019-09-10 13:28:30,802 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_tx_lock [2019-09-10 13:28:30,802 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_tx_unlock [2019-09-10 13:28:30,802 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_disable [2019-09-10 13:28:30,803 INFO L138 BoogieDeclarations]: Found implementation of procedure is_zero_ether_addr [2019-09-10 13:28:30,803 INFO L138 BoogieDeclarations]: Found implementation of procedure is_multicast_ether_addr [2019-09-10 13:28:30,803 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2019-09-10 13:28:30,803 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_skb_pad [2019-09-10 13:28:30,803 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_device_register_resndata [2019-09-10 13:28:30,803 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_device_register_simple [2019-09-10 13:28:30,803 INFO L138 BoogieDeclarations]: Found implementation of procedure ip_hdr [2019-09-10 13:28:30,804 INFO L138 BoogieDeclarations]: Found implementation of procedure ipv6_hdr [2019-09-10 13:28:30,804 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_tx_avail [2019-09-10 13:28:30,804 INFO L138 BoogieDeclarations]: Found implementation of procedure __niu_wait_bits_clear_mac [2019-09-10 13:28:30,804 INFO L138 BoogieDeclarations]: Found implementation of procedure __niu_set_and_wait_clear_mac [2019-09-10 13:28:30,804 INFO L138 BoogieDeclarations]: Found implementation of procedure __niu_wait_bits_clear_ipp [2019-09-10 13:28:30,804 INFO L138 BoogieDeclarations]: Found implementation of procedure __niu_set_and_wait_clear_ipp [2019-09-10 13:28:30,805 INFO L138 BoogieDeclarations]: Found implementation of procedure __niu_wait_bits_clear [2019-09-10 13:28:30,805 INFO L138 BoogieDeclarations]: Found implementation of procedure __niu_set_and_wait_clear [2019-09-10 13:28:30,805 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_ldg_rearm [2019-09-10 13:28:30,805 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_ldn_irq_enable [2019-09-10 13:28:30,805 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_enable_ldn_in_ldg [2019-09-10 13:28:30,805 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_enable_interrupts [2019-09-10 13:28:30,806 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_encode [2019-09-10 13:28:30,806 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_decode [2019-09-10 13:28:30,806 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_wait [2019-09-10 13:28:30,806 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_read [2019-09-10 13:28:30,806 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_write [2019-09-10 13:28:30,806 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_read [2019-09-10 13:28:30,806 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_write [2019-09-10 13:28:30,807 INFO L138 BoogieDeclarations]: Found implementation of procedure esr2_set_tx_cfg [2019-09-10 13:28:30,807 INFO L138 BoogieDeclarations]: Found implementation of procedure esr2_set_rx_cfg [2019-09-10 13:28:30,807 INFO L138 BoogieDeclarations]: Found implementation of procedure serdes_init_niu_10g_fiber [2019-09-10 13:28:30,807 INFO L138 BoogieDeclarations]: Found implementation of procedure serdes_init_niu_1g_serdes [2019-09-10 13:28:30,807 INFO L138 BoogieDeclarations]: Found implementation of procedure serdes_init_niu_10g_serdes [2019-09-10 13:28:30,807 INFO L138 BoogieDeclarations]: Found implementation of procedure esr_read_rxtx_ctrl [2019-09-10 13:28:30,808 INFO L138 BoogieDeclarations]: Found implementation of procedure esr_read_glue0 [2019-09-10 13:28:30,808 INFO L138 BoogieDeclarations]: Found implementation of procedure esr_read_reset [2019-09-10 13:28:30,808 INFO L138 BoogieDeclarations]: Found implementation of procedure esr_write_rxtx_ctrl [2019-09-10 13:28:30,808 INFO L138 BoogieDeclarations]: Found implementation of procedure esr_write_glue0 [2019-09-10 13:28:30,808 INFO L138 BoogieDeclarations]: Found implementation of procedure esr_reset [2019-09-10 13:28:30,808 INFO L138 BoogieDeclarations]: Found implementation of procedure serdes_init_10g [2019-09-10 13:28:30,808 INFO L138 BoogieDeclarations]: Found implementation of procedure serdes_init_1g [2019-09-10 13:28:30,809 INFO L138 BoogieDeclarations]: Found implementation of procedure serdes_init_1g_serdes [2019-09-10 13:28:30,809 INFO L138 BoogieDeclarations]: Found implementation of procedure link_status_1g_serdes [2019-09-10 13:28:30,809 INFO L138 BoogieDeclarations]: Found implementation of procedure link_status_10g_serdes [2019-09-10 13:28:30,809 INFO L138 BoogieDeclarations]: Found implementation of procedure link_status_mii [2019-09-10 13:28:30,809 INFO L138 BoogieDeclarations]: Found implementation of procedure link_status_1g_rgmii [2019-09-10 13:28:30,809 INFO L138 BoogieDeclarations]: Found implementation of procedure link_status_1g [2019-09-10 13:28:30,809 INFO L138 BoogieDeclarations]: Found implementation of procedure bcm8704_reset [2019-09-10 13:28:30,809 INFO L138 BoogieDeclarations]: Found implementation of procedure bcm8704_user_dev3_readback [2019-09-10 13:28:30,810 INFO L138 BoogieDeclarations]: Found implementation of procedure bcm8706_init_user_dev3 [2019-09-10 13:28:30,810 INFO L138 BoogieDeclarations]: Found implementation of procedure bcm8704_init_user_dev3 [2019-09-10 13:28:30,810 INFO L138 BoogieDeclarations]: Found implementation of procedure mrvl88x2011_act_led [2019-09-10 13:28:30,810 INFO L138 BoogieDeclarations]: Found implementation of procedure mrvl88x2011_led_blink_rate [2019-09-10 13:28:30,810 INFO L138 BoogieDeclarations]: Found implementation of procedure xcvr_init_10g_mrvl88x2011 [2019-09-10 13:28:30,810 INFO L138 BoogieDeclarations]: Found implementation of procedure xcvr_diag_bcm870x [2019-09-10 13:28:30,810 INFO L138 BoogieDeclarations]: Found implementation of procedure xcvr_10g_set_lb_bcm870x [2019-09-10 13:28:30,811 INFO L138 BoogieDeclarations]: Found implementation of procedure xcvr_init_10g_bcm8706 [2019-09-10 13:28:30,811 INFO L138 BoogieDeclarations]: Found implementation of procedure xcvr_init_10g_bcm8704 [2019-09-10 13:28:30,811 INFO L138 BoogieDeclarations]: Found implementation of procedure xcvr_init_10g [2019-09-10 13:28:30,811 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_reset [2019-09-10 13:28:30,811 INFO L138 BoogieDeclarations]: Found implementation of procedure xcvr_init_1g_rgmii [2019-09-10 13:28:30,811 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_init_common [2019-09-10 13:28:30,811 INFO L138 BoogieDeclarations]: Found implementation of procedure xcvr_init_1g [2019-09-10 13:28:30,811 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_xcvr_init [2019-09-10 13:28:30,812 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_serdes_init [2019-09-10 13:28:30,812 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_link_status_common [2019-09-10 13:28:30,812 INFO L138 BoogieDeclarations]: Found implementation of procedure link_status_10g_mrvl [2019-09-10 13:28:30,812 INFO L138 BoogieDeclarations]: Found implementation of procedure link_status_10g_bcm8706 [2019-09-10 13:28:30,812 INFO L138 BoogieDeclarations]: Found implementation of procedure link_status_10g_bcom [2019-09-10 13:28:30,812 INFO L138 BoogieDeclarations]: Found implementation of procedure link_status_10g [2019-09-10 13:28:30,812 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_10g_phy_present [2019-09-10 13:28:30,813 INFO L138 BoogieDeclarations]: Found implementation of procedure link_status_10g_hotplug [2019-09-10 13:28:30,813 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_link_status [2019-09-10 13:28:30,813 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_timer [2019-09-10 13:28:30,813 INFO L138 BoogieDeclarations]: Found implementation of procedure serdes_init_10g_serdes [2019-09-10 13:28:30,813 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_determine_phy_disposition [2019-09-10 13:28:30,813 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_init_link [2019-09-10 13:28:30,813 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_set_primary_mac [2019-09-10 13:28:30,814 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_num_alt_addr [2019-09-10 13:28:30,814 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_set_alt_mac [2019-09-10 13:28:30,814 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_enable_alt_mac [2019-09-10 13:28:30,814 INFO L138 BoogieDeclarations]: Found implementation of procedure __set_rdc_table_num_hw [2019-09-10 13:28:30,814 INFO L138 BoogieDeclarations]: Found implementation of procedure __set_rdc_table_num [2019-09-10 13:28:30,814 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_set_primary_mac_rdc_table [2019-09-10 13:28:30,814 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_set_multicast_mac_rdc_table [2019-09-10 13:28:30,815 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_set_alt_mac_rdc_table [2019-09-10 13:28:30,815 INFO L138 BoogieDeclarations]: Found implementation of procedure vlan_entry_set_parity [2019-09-10 13:28:30,815 INFO L138 BoogieDeclarations]: Found implementation of procedure vlan_tbl_write [2019-09-10 13:28:30,815 INFO L138 BoogieDeclarations]: Found implementation of procedure vlan_tbl_clear [2019-09-10 13:28:30,815 INFO L138 BoogieDeclarations]: Found implementation of procedure tcam_wait_bit [2019-09-10 13:28:30,815 INFO L138 BoogieDeclarations]: Found implementation of procedure tcam_flush [2019-09-10 13:28:30,815 INFO L138 BoogieDeclarations]: Found implementation of procedure tcam_write [2019-09-10 13:28:30,816 INFO L138 BoogieDeclarations]: Found implementation of procedure tcam_assoc_write [2019-09-10 13:28:30,816 INFO L138 BoogieDeclarations]: Found implementation of procedure tcam_enable [2019-09-10 13:28:30,816 INFO L138 BoogieDeclarations]: Found implementation of procedure tcam_set_lat_and_ratio [2019-09-10 13:28:30,816 INFO L138 BoogieDeclarations]: Found implementation of procedure tcam_user_eth_class_enable [2019-09-10 13:28:30,816 INFO L138 BoogieDeclarations]: Found implementation of procedure tcam_user_ip_class_enable [2019-09-10 13:28:30,816 INFO L138 BoogieDeclarations]: Found implementation of procedure tcam_user_ip_class_set [2019-09-10 13:28:30,816 INFO L138 BoogieDeclarations]: Found implementation of procedure tcam_early_init [2019-09-10 13:28:30,817 INFO L138 BoogieDeclarations]: Found implementation of procedure tcam_flush_all [2019-09-10 13:28:30,817 INFO L138 BoogieDeclarations]: Found implementation of procedure hash_addr_regval [2019-09-10 13:28:30,817 INFO L138 BoogieDeclarations]: Found implementation of procedure hash_write [2019-09-10 13:28:30,817 INFO L138 BoogieDeclarations]: Found implementation of procedure fflp_reset [2019-09-10 13:28:30,817 INFO L138 BoogieDeclarations]: Found implementation of procedure fflp_set_timings [2019-09-10 13:28:30,817 INFO L138 BoogieDeclarations]: Found implementation of procedure fflp_set_partition [2019-09-10 13:28:30,817 INFO L138 BoogieDeclarations]: Found implementation of procedure fflp_disable_all_partitions [2019-09-10 13:28:30,818 INFO L138 BoogieDeclarations]: Found implementation of procedure fflp_llcsnap_enable [2019-09-10 13:28:30,818 INFO L138 BoogieDeclarations]: Found implementation of procedure fflp_errors_enable [2019-09-10 13:28:30,818 INFO L138 BoogieDeclarations]: Found implementation of procedure fflp_hash_clear [2019-09-10 13:28:30,818 INFO L138 BoogieDeclarations]: Found implementation of procedure fflp_early_init [2019-09-10 13:28:30,818 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_set_flow_key [2019-09-10 13:28:30,818 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_set_tcam_key [2019-09-10 13:28:30,818 INFO L138 BoogieDeclarations]: Found implementation of procedure tcam_get_index [2019-09-10 13:28:30,818 INFO L138 BoogieDeclarations]: Found implementation of procedure tcam_get_size [2019-09-10 13:28:30,819 INFO L138 BoogieDeclarations]: Found implementation of procedure tcam_get_valid_entry_cnt [2019-09-10 13:28:30,819 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_rx_skb_append [2019-09-10 13:28:30,819 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_hash_rxaddr [2019-09-10 13:28:30,819 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_find_rxpage [2019-09-10 13:28:30,819 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_hash_page [2019-09-10 13:28:30,819 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_rbr_add_page [2019-09-10 13:28:30,819 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_rbr_refill [2019-09-10 13:28:30,819 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_rx_pkt_ignore [2019-09-10 13:28:30,820 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_process_rx_pkt [2019-09-10 13:28:30,820 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_rbr_fill [2019-09-10 13:28:30,820 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_rbr_free [2019-09-10 13:28:30,820 INFO L138 BoogieDeclarations]: Found implementation of procedure release_tx_packet [2019-09-10 13:28:30,820 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_tx_work [2019-09-10 13:28:30,820 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_sync_rx_discard_stats [2019-09-10 13:28:30,820 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_rx_work [2019-09-10 13:28:30,821 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_poll_core [2019-09-10 13:28:30,821 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_poll [2019-09-10 13:28:30,821 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_log_rxchan_errors [2019-09-10 13:28:30,821 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_rx_error [2019-09-10 13:28:30,821 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_log_txchan_errors [2019-09-10 13:28:30,821 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_tx_error [2019-09-10 13:28:30,821 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_mif_interrupt [2019-09-10 13:28:30,821 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_xmac_interrupt [2019-09-10 13:28:30,822 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_bmac_interrupt [2019-09-10 13:28:30,822 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_mac_interrupt [2019-09-10 13:28:30,822 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_log_device_error [2019-09-10 13:28:30,822 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_device_error [2019-09-10 13:28:30,822 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_slowpath_interrupt [2019-09-10 13:28:30,822 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_rxchan_intr [2019-09-10 13:28:30,822 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_txchan_intr [2019-09-10 13:28:30,822 INFO L138 BoogieDeclarations]: Found implementation of procedure __niu_fastpath_interrupt [2019-09-10 13:28:30,823 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_schedule_napi [2019-09-10 13:28:30,823 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_interrupt [2019-09-10 13:28:30,823 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_free_rx_ring_info [2019-09-10 13:28:30,823 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_free_tx_ring_info [2019-09-10 13:28:30,823 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_free_channels [2019-09-10 13:28:30,823 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_alloc_rx_ring_info [2019-09-10 13:28:30,823 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_set_max_burst [2019-09-10 13:28:30,824 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_alloc_tx_ring_info [2019-09-10 13:28:30,824 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_size_rbr [2019-09-10 13:28:30,824 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_alloc_channels [2019-09-10 13:28:30,824 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_tx_cs_sng_poll [2019-09-10 13:28:30,824 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_tx_channel_stop [2019-09-10 13:28:30,824 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_tx_cs_reset_poll [2019-09-10 13:28:30,824 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_tx_channel_reset [2019-09-10 13:28:30,825 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_tx_channel_lpage_init [2019-09-10 13:28:30,825 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_txc_enable_port [2019-09-10 13:28:30,825 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_txc_set_imask [2019-09-10 13:28:30,825 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_txc_port_dma_enable [2019-09-10 13:28:30,825 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_init_one_tx_channel [2019-09-10 13:28:30,825 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_init_rdc_groups [2019-09-10 13:28:30,825 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_init_drr_weight [2019-09-10 13:28:30,826 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_init_hostinfo [2019-09-10 13:28:30,826 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_rx_channel_reset [2019-09-10 13:28:30,826 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_rx_channel_lpage_init [2019-09-10 13:28:30,826 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_rx_channel_wred_init [2019-09-10 13:28:30,826 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_compute_rbr_cfig_b [2019-09-10 13:28:30,826 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_enable_rx_channel [2019-09-10 13:28:30,826 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_init_one_rx_channel [2019-09-10 13:28:30,827 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_init_rx_channels [2019-09-10 13:28:30,827 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_set_ip_frag_rule [2019-09-10 13:28:30,827 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_init_classifier_hw [2019-09-10 13:28:30,827 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_zcp_write [2019-09-10 13:28:30,827 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_zcp_read [2019-09-10 13:28:30,827 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_zcp_cfifo_reset [2019-09-10 13:28:30,827 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_init_zcp [2019-09-10 13:28:30,827 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_ipp_write [2019-09-10 13:28:30,828 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_ipp_read [2019-09-10 13:28:30,828 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_ipp_reset [2019-09-10 13:28:30,828 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_init_ipp [2019-09-10 13:28:30,828 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_handle_led [2019-09-10 13:28:30,828 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_init_xif_xmac [2019-09-10 13:28:30,828 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_init_xif_bmac [2019-09-10 13:28:30,828 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_init_xif [2019-09-10 13:28:30,828 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_pcs_mii_reset [2019-09-10 13:28:30,829 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_xpcs_reset [2019-09-10 13:28:30,829 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_init_pcs [2019-09-10 13:28:30,829 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_reset_tx_xmac [2019-09-10 13:28:30,829 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_reset_tx_bmac [2019-09-10 13:28:30,829 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_reset_tx_mac [2019-09-10 13:28:30,829 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_init_tx_xmac [2019-09-10 13:28:30,829 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_init_tx_bmac [2019-09-10 13:28:30,830 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_init_tx_mac [2019-09-10 13:28:30,830 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_reset_rx_xmac [2019-09-10 13:28:30,830 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_reset_rx_bmac [2019-09-10 13:28:30,830 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_reset_rx_mac [2019-09-10 13:28:30,830 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_init_rx_xmac [2019-09-10 13:28:30,830 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_init_rx_bmac [2019-09-10 13:28:30,830 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_init_rx_mac [2019-09-10 13:28:30,830 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_enable_tx_xmac [2019-09-10 13:28:30,831 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_enable_tx_bmac [2019-09-10 13:28:30,831 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_enable_tx_mac [2019-09-10 13:28:30,831 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_enable_rx_xmac [2019-09-10 13:28:30,831 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_enable_rx_bmac [2019-09-10 13:28:30,831 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_enable_rx_mac [2019-09-10 13:28:30,831 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_init_mac [2019-09-10 13:28:30,831 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_stop_one_tx_channel [2019-09-10 13:28:30,831 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_stop_tx_channels [2019-09-10 13:28:30,832 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_reset_one_tx_channel [2019-09-10 13:28:30,832 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_reset_tx_channels [2019-09-10 13:28:30,832 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_stop_one_rx_channel [2019-09-10 13:28:30,832 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_stop_rx_channels [2019-09-10 13:28:30,832 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_reset_one_rx_channel [2019-09-10 13:28:30,832 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_reset_rx_channels [2019-09-10 13:28:30,832 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_disable_ipp [2019-09-10 13:28:30,833 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_init_hw [2019-09-10 13:28:30,833 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_stop_hw [2019-09-10 13:28:30,833 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_set_irq_name [2019-09-10 13:28:30,833 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_request_irq [2019-09-10 13:28:30,833 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_free_irq [2019-09-10 13:28:30,833 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_enable_napi [2019-09-10 13:28:30,833 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_disable_napi [2019-09-10 13:28:30,833 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_open [2019-09-10 13:28:30,834 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_full_shutdown [2019-09-10 13:28:30,834 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_close [2019-09-10 13:28:30,834 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_sync_xmac_stats [2019-09-10 13:28:30,834 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_sync_bmac_stats [2019-09-10 13:28:30,834 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_sync_mac_stats [2019-09-10 13:28:30,834 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_get_rx_stats [2019-09-10 13:28:30,834 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_get_tx_stats [2019-09-10 13:28:30,835 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_get_stats [2019-09-10 13:28:30,835 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_load_hash_xmac [2019-09-10 13:28:30,835 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_load_hash_bmac [2019-09-10 13:28:30,835 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_load_hash [2019-09-10 13:28:30,835 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_set_rx_mode [2019-09-10 13:28:30,835 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_set_mac_addr [2019-09-10 13:28:30,835 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_ioctl [2019-09-10 13:28:30,835 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_netif_stop [2019-09-10 13:28:30,836 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_netif_start [2019-09-10 13:28:30,836 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_reset_buffers [2019-09-10 13:28:30,836 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_reset_task [2019-09-10 13:28:30,836 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_tx_timeout [2019-09-10 13:28:30,836 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_set_txd [2019-09-10 13:28:30,836 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_compute_tx_flags [2019-09-10 13:28:30,836 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_start_xmit [2019-09-10 13:28:30,836 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_change_mtu [2019-09-10 13:28:30,837 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_get_drvinfo [2019-09-10 13:28:30,837 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_get_settings [2019-09-10 13:28:30,837 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_set_settings [2019-09-10 13:28:30,837 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_get_msglevel [2019-09-10 13:28:30,837 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_set_msglevel [2019-09-10 13:28:30,837 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_nway_reset [2019-09-10 13:28:30,837 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_get_eeprom_len [2019-09-10 13:28:30,837 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_get_eeprom [2019-09-10 13:28:30,838 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_ethflow_to_l3proto [2019-09-10 13:28:30,838 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_class_to_ethflow [2019-09-10 13:28:30,838 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_ethflow_to_class [2019-09-10 13:28:30,838 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_flowkey_to_ethflow [2019-09-10 13:28:30,838 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_ethflow_to_flowkey [2019-09-10 13:28:30,838 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_get_hash_opts [2019-09-10 13:28:30,838 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_get_ip4fs_from_tcam_key [2019-09-10 13:28:30,838 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_get_ethtool_tcam_entry [2019-09-10 13:28:30,839 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_get_ethtool_tcam_all [2019-09-10 13:28:30,839 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_get_nfc [2019-09-10 13:28:30,839 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_set_hash_opts [2019-09-10 13:28:30,839 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_get_tcamkey_from_ip4fs [2019-09-10 13:28:30,839 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_add_ethtool_tcam_entry [2019-09-10 13:28:30,839 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_del_ethtool_tcam_entry [2019-09-10 13:28:30,839 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_set_nfc [2019-09-10 13:28:30,840 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_get_strings [2019-09-10 13:28:30,840 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_get_sset_count [2019-09-10 13:28:30,840 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_get_ethtool_stats [2019-09-10 13:28:30,840 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_led_state_save [2019-09-10 13:28:30,840 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_led_state_restore [2019-09-10 13:28:30,840 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_force_led [2019-09-10 13:28:30,840 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_set_phys_id [2019-09-10 13:28:30,841 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_ldg_assign_ldn [2019-09-10 13:28:30,841 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_set_ldg_timer_res [2019-09-10 13:28:30,841 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_set_ldg_sid [2019-09-10 13:28:30,841 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_pci_eeprom_read [2019-09-10 13:28:30,841 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_pci_eeprom_read16 [2019-09-10 13:28:30,841 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_pci_eeprom_read16_swp [2019-09-10 13:28:30,841 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_pci_vpd_get_propname [2019-09-10 13:28:30,842 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_vpd_parse_version [2019-09-10 13:28:30,842 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_pci_vpd_scan_props [2019-09-10 13:28:30,842 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_pci_vpd_fetch [2019-09-10 13:28:30,842 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_pci_vpd_offset [2019-09-10 13:28:30,842 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_phy_type_prop_decode [2019-09-10 13:28:30,842 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_pci_vpd_get_nports [2019-09-10 13:28:30,842 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_pci_vpd_validate [2019-09-10 13:28:30,843 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_pci_probe_sprom [2019-09-10 13:28:30,843 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_get_and_validate_port [2019-09-10 13:28:30,843 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_record [2019-09-10 13:28:30,843 INFO L138 BoogieDeclarations]: Found implementation of procedure port_has_10g [2019-09-10 13:28:30,843 INFO L138 BoogieDeclarations]: Found implementation of procedure count_10g_ports [2019-09-10 13:28:30,843 INFO L138 BoogieDeclarations]: Found implementation of procedure count_1g_ports [2019-09-10 13:28:30,843 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_n2_divide_channels [2019-09-10 13:28:30,843 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_divide_channels [2019-09-10 13:28:30,844 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_divide_rdc_groups [2019-09-10 13:28:30,844 INFO L138 BoogieDeclarations]: Found implementation of procedure fill_phy_probe_info [2019-09-10 13:28:30,844 INFO L138 BoogieDeclarations]: Found implementation of procedure walk_phys [2019-09-10 13:28:30,844 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_probe_ports [2019-09-10 13:28:30,844 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_classifier_swstate_init [2019-09-10 13:28:30,844 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_link_config_init [2019-09-10 13:28:30,844 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_init_mac_ipp_pcs_base [2019-09-10 13:28:30,844 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_try_msix [2019-09-10 13:28:30,845 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_n2_irq_init [2019-09-10 13:28:30,845 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_ldg_init [2019-09-10 13:28:30,845 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_ldg_free [2019-09-10 13:28:30,845 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_get_of_props [2019-09-10 13:28:30,845 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_get_invariants [2019-09-10 13:28:30,845 INFO L138 BoogieDeclarations]: Found implementation of procedure show_port_phy [2019-09-10 13:28:30,845 INFO L138 BoogieDeclarations]: Found implementation of procedure show_plat_type [2019-09-10 13:28:30,845 INFO L138 BoogieDeclarations]: Found implementation of procedure __show_chan_per_port [2019-09-10 13:28:30,846 INFO L138 BoogieDeclarations]: Found implementation of procedure show_rxchan_per_port [2019-09-10 13:28:30,846 INFO L138 BoogieDeclarations]: Found implementation of procedure show_txchan_per_port [2019-09-10 13:28:30,846 INFO L138 BoogieDeclarations]: Found implementation of procedure show_num_ports [2019-09-10 13:28:30,846 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_new_parent [2019-09-10 13:28:30,846 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_get_parent [2019-09-10 13:28:30,846 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_put_parent [2019-09-10 13:28:30,846 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_pci_alloc_coherent [2019-09-10 13:28:30,847 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_pci_free_coherent [2019-09-10 13:28:30,847 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_pci_map_page [2019-09-10 13:28:30,847 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_pci_unmap_page [2019-09-10 13:28:30,847 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_pci_map_single [2019-09-10 13:28:30,847 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_pci_unmap_single [2019-09-10 13:28:30,847 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_driver_version [2019-09-10 13:28:30,847 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_alloc_and_init [2019-09-10 13:28:30,847 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_assign_netdev_ops [2019-09-10 13:28:30,848 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_device_announce [2019-09-10 13:28:30,848 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_set_basic_features [2019-09-10 13:28:30,848 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_pci_init_one [2019-09-10 13:28:30,848 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_pci_remove_one [2019-09-10 13:28:30,848 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_suspend [2019-09-10 13:28:30,848 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_resume [2019-09-10 13:28:30,848 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_init [2019-09-10 13:28:30,849 INFO L138 BoogieDeclarations]: Found implementation of procedure niu_exit [2019-09-10 13:28:30,849 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_driver_5 [2019-09-10 13:28:30,849 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_niu_ops_7 [2019-09-10 13:28:30,849 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_niu_phy_ops_18 [2019-09-10 13:28:30,849 INFO L138 BoogieDeclarations]: Found implementation of procedure work_init_2 [2019-09-10 13:28:30,849 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_timer_3 [2019-09-10 13:28:30,849 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_niu_phy_ops_9 [2019-09-10 13:28:30,849 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_4 [2019-09-10 13:28:30,850 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_2 [2019-09-10 13:28:30,850 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_niu_phy_ops_10 [2019-09-10 13:28:30,850 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_1 [2019-09-10 13:28:30,850 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_2 [2019-09-10 13:28:30,850 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_niu_phy_ops_11 [2019-09-10 13:28:30,850 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_niu_phy_ops_13 [2019-09-10 13:28:30,850 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_niu_phy_ops_12 [2019-09-10 13:28:30,850 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_interrupt_1 [2019-09-10 13:28:30,851 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_niu_phy_ops_17 [2019-09-10 13:28:30,851 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_timer_4 [2019-09-10 13:28:30,851 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_3 [2019-09-10 13:28:30,851 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_4 [2019-09-10 13:28:30,851 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_net_device_ops_6 [2019-09-10 13:28:30,851 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_2 [2019-09-10 13:28:30,851 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_4 [2019-09-10 13:28:30,851 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_ethtool_ops_8 [2019-09-10 13:28:30,852 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_1 [2019-09-10 13:28:30,852 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2019-09-10 13:28:30,852 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_1 [2019-09-10 13:28:30,852 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_niu_phy_ops_15 [2019-09-10 13:28:30,852 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_3 [2019-09-10 13:28:30,852 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_3 [2019-09-10 13:28:30,852 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_niu_phy_ops_14 [2019-09-10 13:28:30,852 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_niu_phy_ops_16 [2019-09-10 13:28:30,853 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_2 [2019-09-10 13:28:30,853 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_niu_phy_ops_19 [2019-09-10 13:28:30,853 INFO L138 BoogieDeclarations]: Found implementation of procedure invoke_work_2 [2019-09-10 13:28:30,853 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-09-10 13:28:30,853 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2019-09-10 13:28:30,853 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2019-09-10 13:28:30,853 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2019-09-10 13:28:30,853 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2019-09-10 13:28:30,854 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2019-09-10 13:28:30,854 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2019-09-10 13:28:30,854 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_15 [2019-09-10 13:28:30,854 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_16 [2019-09-10 13:28:30,854 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_17 [2019-09-10 13:28:30,854 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_18 [2019-09-10 13:28:30,854 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_19 [2019-09-10 13:28:30,854 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_pages [2019-09-10 13:28:30,855 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2019-09-10 13:28:30,855 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kmem_cache_alloc_25 [2019-09-10 13:28:30,855 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2019-09-10 13:28:30,855 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_31 [2019-09-10 13:28:30,855 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_33 [2019-09-10 13:28:30,855 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_copy_35 [2019-09-10 13:28:30,855 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_36 [2019-09-10 13:28:30,855 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_37 [2019-09-10 13:28:30,856 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_38 [2019-09-10 13:28:30,856 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_39 [2019-09-10 13:28:30,856 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_40 [2019-09-10 13:28:30,856 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_41 [2019-09-10 13:28:30,856 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kmem_cache_alloc_42 [2019-09-10 13:28:30,856 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_43 [2019-09-10 13:28:30,856 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_44 [2019-09-10 13:28:30,856 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_45 [2019-09-10 13:28:30,857 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cancel_work_sync_46 [2019-09-10 13:28:30,857 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_47 [2019-09-10 13:28:30,857 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_48 [2019-09-10 13:28:30,857 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_49 [2019-09-10 13:28:30,857 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_50 [2019-09-10 13:28:30,857 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_51 [2019-09-10 13:28:30,857 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_52 [2019-09-10 13:28:30,858 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_work_53 [2019-09-10 13:28:30,858 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_54 [2019-09-10 13:28:30,858 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___pci_register_driver_55 [2019-09-10 13:28:30,858 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver_56 [2019-09-10 13:28:30,858 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2019-09-10 13:28:30,858 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2019-09-10 13:28:30,858 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2019-09-10 13:28:30,859 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2019-09-10 13:28:30,859 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2019-09-10 13:28:30,859 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2019-09-10 13:28:30,859 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags_and_return_some_page [2019-09-10 13:28:30,859 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2019-09-10 13:28:30,859 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2019-09-10 13:28:30,859 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2019-09-10 13:28:30,859 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock [2019-09-10 13:28:30,860 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2019-09-10 13:28:30,860 INFO L138 BoogieDeclarations]: Found implementation of procedure __free_pages [2019-09-10 13:28:30,860 INFO L138 BoogieDeclarations]: Found implementation of procedure __get_page_tail [2019-09-10 13:28:30,860 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2019-09-10 13:28:30,860 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2019-09-10 13:28:30,860 INFO L138 BoogieDeclarations]: Found implementation of procedure __local_bh_disable_ip [2019-09-10 13:28:30,860 INFO L138 BoogieDeclarations]: Found implementation of procedure __local_bh_enable_ip [2019-09-10 13:28:30,860 INFO L138 BoogieDeclarations]: Found implementation of procedure __napi_schedule [2019-09-10 13:28:30,861 INFO L138 BoogieDeclarations]: Found implementation of procedure __pci_register_driver [2019-09-10 13:28:30,861 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2019-09-10 13:28:30,861 INFO L138 BoogieDeclarations]: Found implementation of procedure __pskb_pull_tail [2019-09-10 13:28:30,861 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2019-09-10 13:28:30,861 INFO L138 BoogieDeclarations]: Found implementation of procedure __udelay [2019-09-10 13:28:30,861 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2019-09-10 13:28:30,861 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irq [2019-09-10 13:28:30,861 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2019-09-10 13:28:30,862 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irq [2019-09-10 13:28:30,862 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2019-09-10 13:28:30,862 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2019-09-10 13:28:30,862 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_etherdev_mqs [2019-09-10 13:28:30,862 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2019-09-10 13:28:30,862 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2019-09-10 13:28:30,862 INFO L138 BoogieDeclarations]: Found implementation of procedure crc32_le [2019-09-10 13:28:30,863 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2019-09-10 13:28:30,863 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2019-09-10 13:28:30,863 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2019-09-10 13:28:30,863 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2019-09-10 13:28:30,863 INFO L138 BoogieDeclarations]: Found implementation of procedure device_create_file [2019-09-10 13:28:30,863 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2019-09-10 13:28:30,863 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2019-09-10 13:28:30,863 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_mask [2019-09-10 13:28:30,864 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_supported [2019-09-10 13:28:30,864 INFO L138 BoogieDeclarations]: Found implementation of procedure dump_page [2019-09-10 13:28:30,864 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_type_trans [2019-09-10 13:28:30,864 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2019-09-10 13:28:30,864 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_op_get_link [2019-09-10 13:28:30,864 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_work [2019-09-10 13:28:30,864 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_workqueue [2019-09-10 13:28:30,864 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2019-09-10 13:28:30,865 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2019-09-10 13:28:30,865 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2019-09-10 13:28:30,865 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree_skb [2019-09-10 13:28:30,865 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-09-10 13:28:30,865 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-09-10 13:28:30,865 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ndo_init_6 [2019-09-10 13:28:30,865 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ndo_uninit_6 [2019-09-10 13:28:30,865 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_resume_early_5 [2019-09-10 13:28:30,866 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_shutdown_5 [2019-09-10 13:28:30,866 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_some_page [2019-09-10 13:28:30,866 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_suspend_late_5 [2019-09-10 13:28:30,866 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2019-09-10 13:28:30,866 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2019-09-10 13:28:30,866 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2019-09-10 13:28:30,866 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2019-09-10 13:28:30,866 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2019-09-10 13:28:30,866 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2019-09-10 13:28:30,867 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_gro_receive [2019-09-10 13:28:30,867 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_err [2019-09-10 13:28:30,867 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_info [2019-09-10 13:28:30,867 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_printk [2019-09-10 13:28:30,867 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_warn [2019-09-10 13:28:30,867 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2019-09-10 13:28:30,867 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2019-09-10 13:28:30,867 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2019-09-10 13:28:30,868 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2019-09-10 13:28:30,868 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_napi_add [2019-09-10 13:28:30,868 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_set_real_num_rx_queues [2019-09-10 13:28:30,868 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_set_real_num_tx_queues [2019-09-10 13:28:30,868 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_all_queues [2019-09-10 13:28:30,868 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_queue [2019-09-10 13:28:30,868 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2019-09-10 13:28:30,868 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msix [2019-09-10 13:28:30,868 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2019-09-10 13:28:30,869 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_msix_range [2019-09-10 13:28:30,869 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_ioremap_bar [2019-09-10 13:28:30,869 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2019-09-10 13:28:30,869 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_request_regions [2019-09-10 13:28:30,869 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_restore_state [2019-09-10 13:28:30,869 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2019-09-10 13:28:30,869 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2019-09-10 13:28:30,869 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2019-09-10 13:28:30,870 INFO L138 BoogieDeclarations]: Found implementation of procedure pcie_capability_clear_and_set_word [2019-09-10 13:28:30,870 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_device_register_full [2019-09-10 13:28:30,870 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_device_unregister [2019-09-10 13:28:30,870 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2019-09-10 13:28:30,870 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work_on [2019-09-10 13:28:30,870 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2019-09-10 13:28:30,870 INFO L138 BoogieDeclarations]: Found implementation of procedure register_netdev [2019-09-10 13:28:30,870 INFO L138 BoogieDeclarations]: Found implementation of procedure request_threaded_irq [2019-09-10 13:28:30,871 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_pad [2019-09-10 13:28:30,871 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_pull [2019-09-10 13:28:30,871 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_push [2019-09-10 13:28:30,871 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_realloc_headroom [2019-09-10 13:28:30,871 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2019-09-10 13:28:30,871 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_create_link [2019-09-10 13:28:30,871 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_remove_link [2019-09-10 13:28:30,871 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2019-09-10 13:28:30,871 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-09-10 13:28:30,872 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-09-10 13:28:30,872 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2019-09-10 13:28:30,872 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2019-09-10 13:28:30,872 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2019-09-10 13:28:30,872 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-09-10 13:28:30,873 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-09-10 13:28:30,873 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2019-09-10 13:28:30,873 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2019-09-10 13:28:30,873 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2019-09-10 13:28:30,873 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2019-09-10 13:28:30,873 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-09-10 13:28:30,873 INFO L130 BoogieDeclarations]: Found specification of procedure __arch_hweight64 [2019-09-10 13:28:30,873 INFO L130 BoogieDeclarations]: Found specification of procedure __arch_swab32 [2019-09-10 13:28:30,873 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2019-09-10 13:28:30,874 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2019-09-10 13:28:30,874 INFO L130 BoogieDeclarations]: Found specification of procedure __le64_to_cpup [2019-09-10 13:28:30,874 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2019-09-10 13:28:30,874 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2019-09-10 13:28:30,874 INFO L130 BoogieDeclarations]: Found specification of procedure snprintf [2019-09-10 13:28:30,874 INFO L130 BoogieDeclarations]: Found specification of procedure sscanf [2019-09-10 13:28:30,874 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2019-09-10 13:28:30,874 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2019-09-10 13:28:30,875 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2019-09-10 13:28:30,875 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-09-10 13:28:30,875 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2019-09-10 13:28:30,875 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2019-09-10 13:28:30,875 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-09-10 13:28:30,875 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2019-09-10 13:28:30,875 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-09-10 13:28:30,875 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2019-09-10 13:28:30,875 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-09-10 13:28:30,876 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-09-10 13:28:30,876 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2019-09-10 13:28:30,876 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2019-09-10 13:28:30,876 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2019-09-10 13:28:30,876 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2019-09-10 13:28:30,876 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2019-09-10 13:28:30,876 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2019-09-10 13:28:30,876 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2019-09-10 13:28:30,876 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2019-09-10 13:28:30,877 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2019-09-10 13:28:30,877 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2019-09-10 13:28:30,877 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-09-10 13:28:30,877 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2019-09-10 13:28:30,877 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2019-09-10 13:28:30,877 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-09-10 13:28:30,877 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2019-09-10 13:28:30,877 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2019-09-10 13:28:30,878 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2019-09-10 13:28:30,878 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2019-09-10 13:28:30,878 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2019-09-10 13:28:30,878 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2019-09-10 13:28:30,878 INFO L130 BoogieDeclarations]: Found specification of procedure strlen [2019-09-10 13:28:30,878 INFO L130 BoogieDeclarations]: Found specification of procedure strcmp [2019-09-10 13:28:30,878 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2019-09-10 13:28:30,878 INFO L130 BoogieDeclarations]: Found specification of procedure strncmp [2019-09-10 13:28:30,878 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2019-09-10 13:28:30,879 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2019-09-10 13:28:30,879 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2019-09-10 13:28:30,879 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-09-10 13:28:30,879 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_add [2019-09-10 13:28:30,879 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2019-09-10 13:28:30,879 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec_and_test [2019-09-10 13:28:30,879 INFO L130 BoogieDeclarations]: Found specification of procedure __local_bh_disable_ip [2019-09-10 13:28:30,879 INFO L130 BoogieDeclarations]: Found specification of procedure local_bh_disable [2019-09-10 13:28:30,880 INFO L130 BoogieDeclarations]: Found specification of procedure __local_bh_enable_ip [2019-09-10 13:28:30,880 INFO L130 BoogieDeclarations]: Found specification of procedure local_bh_enable [2019-09-10 13:28:30,880 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2019-09-10 13:28:30,880 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2019-09-10 13:28:30,880 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2019-09-10 13:28:30,880 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irq [2019-09-10 13:28:30,880 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2019-09-10 13:28:30,880 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irq [2019-09-10 13:28:30,880 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2019-09-10 13:28:30,881 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2019-09-10 13:28:30,881 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_5 [2019-09-10 13:28:30,881 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2019-09-10 13:28:30,881 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_irq_8 [2019-09-10 13:28:30,881 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2019-09-10 13:28:30,881 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_9 [2019-09-10 13:28:30,881 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2019-09-10 13:28:30,881 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irq_11 [2019-09-10 13:28:30,881 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2019-09-10 13:28:30,882 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_12 [2019-09-10 13:28:30,882 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2019-09-10 13:28:30,882 INFO L130 BoogieDeclarations]: Found specification of procedure dump_page [2019-09-10 13:28:30,882 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2019-09-10 13:28:30,882 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2019-09-10 13:28:30,882 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2019-09-10 13:28:30,882 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2019-09-10 13:28:30,882 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_47 [2019-09-10 13:28:30,882 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_48 [2019-09-10 13:28:30,883 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_54 [2019-09-10 13:28:30,883 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2019-09-10 13:28:30,883 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2019-09-10 13:28:30,883 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_15 [2019-09-10 13:28:30,883 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_17 [2019-09-10 13:28:30,883 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2019-09-10 13:28:30,883 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_16 [2019-09-10 13:28:30,883 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_19 [2019-09-10 13:28:30,884 INFO L130 BoogieDeclarations]: Found specification of procedure flush_workqueue [2019-09-10 13:28:30,884 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_18 [2019-09-10 13:28:30,884 INFO L130 BoogieDeclarations]: Found specification of procedure flush_work [2019-09-10 13:28:30,884 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_work_53 [2019-09-10 13:28:30,884 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2019-09-10 13:28:30,884 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cancel_work_sync_46 [2019-09-10 13:28:30,884 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2019-09-10 13:28:30,884 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2019-09-10 13:28:30,884 INFO L130 BoogieDeclarations]: Found specification of procedure readq [2019-09-10 13:28:30,885 INFO L130 BoogieDeclarations]: Found specification of procedure writeq [2019-09-10 13:28:30,885 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2019-09-10 13:28:30,885 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_pages [2019-09-10 13:28:30,885 INFO L130 BoogieDeclarations]: Found specification of procedure __free_pages [2019-09-10 13:28:30,885 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_create_link [2019-09-10 13:28:30,885 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_remove_link [2019-09-10 13:28:30,885 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_name [2019-09-10 13:28:30,885 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-09-10 13:28:30,885 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kmem_cache_alloc_25 [2019-09-10 13:28:30,886 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kmem_cache_alloc_42 [2019-09-10 13:28:30,886 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2019-09-10 13:28:30,886 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2019-09-10 13:28:30,886 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2019-09-10 13:28:30,886 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_driver_5 [2019-09-10 13:28:30,886 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_niu_ops_7 [2019-09-10 13:28:30,886 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_niu_phy_ops_18 [2019-09-10 13:28:30,886 INFO L130 BoogieDeclarations]: Found specification of procedure work_init_2 [2019-09-10 13:28:30,886 INFO L130 BoogieDeclarations]: Found specification of procedure choose_timer_3 [2019-09-10 13:28:30,887 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_niu_phy_ops_9 [2019-09-10 13:28:30,887 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_4 [2019-09-10 13:28:30,887 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_2 [2019-09-10 13:28:30,887 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_niu_phy_ops_10 [2019-09-10 13:28:30,887 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_1 [2019-09-10 13:28:30,887 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_2 [2019-09-10 13:28:30,887 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_niu_phy_ops_11 [2019-09-10 13:28:30,887 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_niu_phy_ops_13 [2019-09-10 13:28:30,888 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_niu_phy_ops_12 [2019-09-10 13:28:30,888 INFO L130 BoogieDeclarations]: Found specification of procedure choose_interrupt_1 [2019-09-10 13:28:30,888 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_niu_phy_ops_17 [2019-09-10 13:28:30,888 INFO L130 BoogieDeclarations]: Found specification of procedure choose_timer_4 [2019-09-10 13:28:30,888 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_3 [2019-09-10 13:28:30,888 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_4 [2019-09-10 13:28:30,888 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_net_device_ops_6 [2019-09-10 13:28:30,888 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_2 [2019-09-10 13:28:30,889 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_4 [2019-09-10 13:28:30,889 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_ethtool_ops_8 [2019-09-10 13:28:30,889 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_1 [2019-09-10 13:28:30,889 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2019-09-10 13:28:30,889 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_1 [2019-09-10 13:28:30,889 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_niu_phy_ops_15 [2019-09-10 13:28:30,889 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_3 [2019-09-10 13:28:30,889 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_3 [2019-09-10 13:28:30,889 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_niu_phy_ops_14 [2019-09-10 13:28:30,890 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_niu_phy_ops_16 [2019-09-10 13:28:30,890 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_2 [2019-09-10 13:28:30,890 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_niu_phy_ops_19 [2019-09-10 13:28:30,890 INFO L130 BoogieDeclarations]: Found specification of procedure invoke_work_2 [2019-09-10 13:28:30,890 INFO L130 BoogieDeclarations]: Found specification of procedure request_threaded_irq [2019-09-10 13:28:30,890 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2019-09-10 13:28:30,890 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_43 [2019-09-10 13:28:30,890 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2019-09-10 13:28:30,890 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_44 [2019-09-10 13:28:30,891 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_45 [2019-09-10 13:28:30,891 INFO L130 BoogieDeclarations]: Found specification of procedure device_create_file [2019-09-10 13:28:30,891 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2019-09-10 13:28:30,891 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2019-09-10 13:28:30,891 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2019-09-10 13:28:30,891 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_platdata [2019-09-10 13:28:30,891 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2019-09-10 13:28:30,891 INFO L130 BoogieDeclarations]: Found specification of procedure pcie_capability_clear_and_set_word [2019-09-10 13:28:30,891 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2019-09-10 13:28:30,892 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2019-09-10 13:28:30,892 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2019-09-10 13:28:30,892 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2019-09-10 13:28:30,892 INFO L130 BoogieDeclarations]: Found specification of procedure pci_restore_state [2019-09-10 13:28:30,892 INFO L130 BoogieDeclarations]: Found specification of procedure pci_request_regions [2019-09-10 13:28:30,892 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2019-09-10 13:28:30,892 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_register_driver [2019-09-10 13:28:30,892 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___pci_register_driver_55 [2019-09-10 13:28:30,893 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2019-09-10 13:28:30,893 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver_56 [2019-09-10 13:28:30,893 INFO L130 BoogieDeclarations]: Found specification of procedure PageTail [2019-09-10 13:28:30,893 INFO L130 BoogieDeclarations]: Found specification of procedure compound_head_by_tail [2019-09-10 13:28:30,893 INFO L130 BoogieDeclarations]: Found specification of procedure compound_head [2019-09-10 13:28:30,893 INFO L130 BoogieDeclarations]: Found specification of procedure __get_page_tail [2019-09-10 13:28:30,893 INFO L130 BoogieDeclarations]: Found specification of procedure get_page [2019-09-10 13:28:30,893 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-09-10 13:28:30,894 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2019-09-10 13:28:30,894 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msix [2019-09-10 13:28:30,894 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_msix_range [2019-09-10 13:28:30,894 INFO L130 BoogieDeclarations]: Found specification of procedure pci_domain_nr [2019-09-10 13:28:30,894 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2019-09-10 13:28:30,894 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2019-09-10 13:28:30,894 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2019-09-10 13:28:30,894 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2019-09-10 13:28:30,895 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2019-09-10 13:28:30,895 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2019-09-10 13:28:30,895 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2019-09-10 13:28:30,895 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2019-09-10 13:28:30,895 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2019-09-10 13:28:30,895 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_page [2019-09-10 13:28:30,895 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_page [2019-09-10 13:28:30,895 INFO L130 BoogieDeclarations]: Found specification of procedure dma_supported [2019-09-10 13:28:30,896 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_mask [2019-09-10 13:28:30,896 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2019-09-10 13:28:30,896 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2019-09-10 13:28:30,896 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_coherent_mask [2019-09-10 13:28:30,896 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2019-09-10 13:28:30,896 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_consistent_dma_mask [2019-09-10 13:28:30,896 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2019-09-10 13:28:30,896 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2019-09-10 13:28:30,896 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2019-09-10 13:28:30,897 INFO L130 BoogieDeclarations]: Found specification of procedure pci_ioremap_bar [2019-09-10 13:28:30,897 INFO L130 BoogieDeclarations]: Found specification of procedure pci_pcie_cap [2019-09-10 13:28:30,897 INFO L130 BoogieDeclarations]: Found specification of procedure pci_is_pcie [2019-09-10 13:28:30,897 INFO L130 BoogieDeclarations]: Found specification of procedure __udelay [2019-09-10 13:28:30,897 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2019-09-10 13:28:30,897 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2019-09-10 13:28:30,897 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2019-09-10 13:28:30,897 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size_set [2019-09-10 13:28:30,898 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_skb [2019-09-10 13:28:30,898 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2019-09-10 13:28:30,898 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_33 [2019-09-10 13:28:30,898 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_41 [2019-09-10 13:28:30,898 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_copy_35 [2019-09-10 13:28:30,898 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_31 [2019-09-10 13:28:30,898 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_39 [2019-09-10 13:28:30,898 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_40 [2019-09-10 13:28:30,898 INFO L130 BoogieDeclarations]: Found specification of procedure skb_realloc_headroom [2019-09-10 13:28:30,899 INFO L130 BoogieDeclarations]: Found specification of procedure skb_pad [2019-09-10 13:28:30,899 INFO L130 BoogieDeclarations]: Found specification of procedure skb_set_hash [2019-09-10 13:28:30,899 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2019-09-10 13:28:30,899 INFO L130 BoogieDeclarations]: Found specification of procedure skb_is_nonlinear [2019-09-10 13:28:30,899 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2019-09-10 13:28:30,899 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_fill_page_desc [2019-09-10 13:28:30,899 INFO L130 BoogieDeclarations]: Found specification of procedure skb_fill_page_desc [2019-09-10 13:28:30,899 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tail_pointer [2019-09-10 13:28:30,899 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_put [2019-09-10 13:28:30,900 INFO L130 BoogieDeclarations]: Found specification of procedure skb_push [2019-09-10 13:28:30,900 INFO L130 BoogieDeclarations]: Found specification of procedure skb_pull [2019-09-10 13:28:30,900 INFO L130 BoogieDeclarations]: Found specification of procedure __pskb_pull_tail [2019-09-10 13:28:30,900 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headroom [2019-09-10 13:28:30,900 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_header [2019-09-10 13:28:30,900 INFO L130 BoogieDeclarations]: Found specification of procedure skb_checksum_start_offset [2019-09-10 13:28:30,900 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_offset [2019-09-10 13:28:30,900 INFO L130 BoogieDeclarations]: Found specification of procedure skb_orphan [2019-09-10 13:28:30,900 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2019-09-10 13:28:30,901 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_36 [2019-09-10 13:28:30,901 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_37 [2019-09-10 13:28:30,901 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_38 [2019-09-10 13:28:30,901 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2019-09-10 13:28:30,901 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_page [2019-09-10 13:28:30,901 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put_padto [2019-09-10 13:28:30,901 INFO L130 BoogieDeclarations]: Found specification of procedure skb_get_queue_mapping [2019-09-10 13:28:30,901 INFO L130 BoogieDeclarations]: Found specification of procedure skb_record_rx_queue [2019-09-10 13:28:30,901 INFO L130 BoogieDeclarations]: Found specification of procedure skb_checksum_none_assert [2019-09-10 13:28:30,902 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2019-09-10 13:28:30,902 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed [2019-09-10 13:28:30,902 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_op_get_link [2019-09-10 13:28:30,902 INFO L130 BoogieDeclarations]: Found specification of procedure mii_adv_to_ethtool_adv_t [2019-09-10 13:28:30,902 INFO L130 BoogieDeclarations]: Found specification of procedure mii_ctrl1000_to_ethtool_adv_t [2019-09-10 13:28:30,902 INFO L130 BoogieDeclarations]: Found specification of procedure __napi_schedule [2019-09-10 13:28:30,902 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable_pending [2019-09-10 13:28:30,902 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule_prep [2019-09-10 13:28:30,902 INFO L130 BoogieDeclarations]: Found specification of procedure napi_complete [2019-09-10 13:28:30,903 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2019-09-10 13:28:30,903 INFO L130 BoogieDeclarations]: Found specification of procedure napi_enable [2019-09-10 13:28:30,903 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2019-09-10 13:28:30,903 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2019-09-10 13:28:30,903 INFO L130 BoogieDeclarations]: Found specification of procedure netif_napi_add [2019-09-10 13:28:30,903 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2019-09-10 13:28:30,903 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_50 [2019-09-10 13:28:30,903 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_52 [2019-09-10 13:28:30,903 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2019-09-10 13:28:30,904 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_all_queues [2019-09-10 13:28:30,904 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2019-09-10 13:28:30,904 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_all_queues [2019-09-10 13:28:30,904 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2019-09-10 13:28:30,904 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_all_queues [2019-09-10 13:28:30,904 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_queue_stopped [2019-09-10 13:28:30,904 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2019-09-10 13:28:30,904 INFO L130 BoogieDeclarations]: Found specification of procedure netif_set_real_num_tx_queues [2019-09-10 13:28:30,905 INFO L130 BoogieDeclarations]: Found specification of procedure netif_set_real_num_rx_queues [2019-09-10 13:28:30,905 INFO L130 BoogieDeclarations]: Found specification of procedure napi_gro_receive [2019-09-10 13:28:30,905 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2019-09-10 13:28:30,905 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2019-09-10 13:28:30,905 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2019-09-10 13:28:30,905 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2019-09-10 13:28:30,905 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2019-09-10 13:28:30,905 INFO L130 BoogieDeclarations]: Found specification of procedure netif_msg_init [2019-09-10 13:28:30,905 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_tx_lock [2019-09-10 13:28:30,906 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_tx_unlock [2019-09-10 13:28:30,906 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_disable [2019-09-10 13:28:30,906 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdev [2019-09-10 13:28:30,906 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_49 [2019-09-10 13:28:30,906 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2019-09-10 13:28:30,906 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_51 [2019-09-10 13:28:30,906 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_printk [2019-09-10 13:28:30,906 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_err [2019-09-10 13:28:30,906 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_warn [2019-09-10 13:28:30,907 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_info [2019-09-10 13:28:30,907 INFO L130 BoogieDeclarations]: Found specification of procedure eth_type_trans [2019-09-10 13:28:30,907 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2019-09-10 13:28:30,907 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_etherdev_mqs [2019-09-10 13:28:30,907 INFO L130 BoogieDeclarations]: Found specification of procedure is_zero_ether_addr [2019-09-10 13:28:30,907 INFO L130 BoogieDeclarations]: Found specification of procedure is_multicast_ether_addr [2019-09-10 13:28:30,907 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2019-09-10 13:28:30,908 INFO L130 BoogieDeclarations]: Found specification of procedure eth_skb_pad [2019-09-10 13:28:30,908 INFO L130 BoogieDeclarations]: Found specification of procedure platform_device_unregister [2019-09-10 13:28:30,908 INFO L130 BoogieDeclarations]: Found specification of procedure platform_device_register_full [2019-09-10 13:28:30,908 INFO L130 BoogieDeclarations]: Found specification of procedure platform_device_register_resndata [2019-09-10 13:28:30,908 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-09-10 13:28:30,908 INFO L130 BoogieDeclarations]: Found specification of procedure platform_device_register_simple [2019-09-10 13:28:30,908 INFO L130 BoogieDeclarations]: Found specification of procedure ip_hdr [2019-09-10 13:28:30,908 INFO L130 BoogieDeclarations]: Found specification of procedure ipv6_hdr [2019-09-10 13:28:30,909 INFO L130 BoogieDeclarations]: Found specification of procedure crc32_le [2019-09-10 13:28:30,909 INFO L130 BoogieDeclarations]: Found specification of procedure niu_tx_avail [2019-09-10 13:28:30,909 INFO L130 BoogieDeclarations]: Found specification of procedure serdes_init_10g_serdes [2019-09-10 13:28:30,909 INFO L130 BoogieDeclarations]: Found specification of procedure __niu_wait_bits_clear_mac [2019-09-10 13:28:30,909 INFO L130 BoogieDeclarations]: Found specification of procedure __niu_set_and_wait_clear_mac [2019-09-10 13:28:30,909 INFO L130 BoogieDeclarations]: Found specification of procedure __niu_wait_bits_clear_ipp [2019-09-10 13:28:30,909 INFO L130 BoogieDeclarations]: Found specification of procedure __niu_set_and_wait_clear_ipp [2019-09-10 13:28:30,909 INFO L130 BoogieDeclarations]: Found specification of procedure __niu_wait_bits_clear [2019-09-10 13:28:30,910 INFO L130 BoogieDeclarations]: Found specification of procedure __niu_set_and_wait_clear [2019-09-10 13:28:30,910 INFO L130 BoogieDeclarations]: Found specification of procedure niu_ldg_rearm [2019-09-10 13:28:30,910 INFO L130 BoogieDeclarations]: Found specification of procedure niu_ldn_irq_enable [2019-09-10 13:28:30,910 INFO L130 BoogieDeclarations]: Found specification of procedure niu_enable_ldn_in_ldg [2019-09-10 13:28:30,910 INFO L130 BoogieDeclarations]: Found specification of procedure niu_enable_interrupts [2019-09-10 13:28:30,910 INFO L130 BoogieDeclarations]: Found specification of procedure phy_encode [2019-09-10 13:28:30,910 INFO L130 BoogieDeclarations]: Found specification of procedure phy_decode [2019-09-10 13:28:30,910 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_wait [2019-09-10 13:28:30,911 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_read [2019-09-10 13:28:30,911 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_write [2019-09-10 13:28:30,911 INFO L130 BoogieDeclarations]: Found specification of procedure mii_read [2019-09-10 13:28:30,911 INFO L130 BoogieDeclarations]: Found specification of procedure mii_write [2019-09-10 13:28:30,911 INFO L130 BoogieDeclarations]: Found specification of procedure esr2_set_tx_cfg [2019-09-10 13:28:30,911 INFO L130 BoogieDeclarations]: Found specification of procedure esr2_set_rx_cfg [2019-09-10 13:28:30,911 INFO L130 BoogieDeclarations]: Found specification of procedure serdes_init_niu_10g_fiber [2019-09-10 13:28:30,911 INFO L130 BoogieDeclarations]: Found specification of procedure serdes_init_niu_1g_serdes [2019-09-10 13:28:30,912 INFO L130 BoogieDeclarations]: Found specification of procedure serdes_init_niu_10g_serdes [2019-09-10 13:28:30,912 INFO L130 BoogieDeclarations]: Found specification of procedure esr_read_rxtx_ctrl [2019-09-10 13:28:30,912 INFO L130 BoogieDeclarations]: Found specification of procedure esr_read_glue0 [2019-09-10 13:28:30,912 INFO L130 BoogieDeclarations]: Found specification of procedure esr_read_reset [2019-09-10 13:28:30,912 INFO L130 BoogieDeclarations]: Found specification of procedure esr_write_rxtx_ctrl [2019-09-10 13:28:30,912 INFO L130 BoogieDeclarations]: Found specification of procedure esr_write_glue0 [2019-09-10 13:28:30,912 INFO L130 BoogieDeclarations]: Found specification of procedure esr_reset [2019-09-10 13:28:30,912 INFO L130 BoogieDeclarations]: Found specification of procedure serdes_init_10g [2019-09-10 13:28:30,912 INFO L130 BoogieDeclarations]: Found specification of procedure serdes_init_1g [2019-09-10 13:28:30,913 INFO L130 BoogieDeclarations]: Found specification of procedure serdes_init_1g_serdes [2019-09-10 13:28:30,913 INFO L130 BoogieDeclarations]: Found specification of procedure link_status_1g_serdes [2019-09-10 13:28:30,913 INFO L130 BoogieDeclarations]: Found specification of procedure link_status_10g_serdes [2019-09-10 13:28:30,913 INFO L130 BoogieDeclarations]: Found specification of procedure link_status_mii [2019-09-10 13:28:30,913 INFO L130 BoogieDeclarations]: Found specification of procedure link_status_1g_rgmii [2019-09-10 13:28:30,913 INFO L130 BoogieDeclarations]: Found specification of procedure link_status_1g [2019-09-10 13:28:30,913 INFO L130 BoogieDeclarations]: Found specification of procedure bcm8704_reset [2019-09-10 13:28:30,913 INFO L130 BoogieDeclarations]: Found specification of procedure bcm8704_user_dev3_readback [2019-09-10 13:28:30,913 INFO L130 BoogieDeclarations]: Found specification of procedure bcm8706_init_user_dev3 [2019-09-10 13:28:30,914 INFO L130 BoogieDeclarations]: Found specification of procedure bcm8704_init_user_dev3 [2019-09-10 13:28:30,914 INFO L130 BoogieDeclarations]: Found specification of procedure mrvl88x2011_act_led [2019-09-10 13:28:30,914 INFO L130 BoogieDeclarations]: Found specification of procedure mrvl88x2011_led_blink_rate [2019-09-10 13:28:30,914 INFO L130 BoogieDeclarations]: Found specification of procedure xcvr_init_10g_mrvl88x2011 [2019-09-10 13:28:30,914 INFO L130 BoogieDeclarations]: Found specification of procedure xcvr_diag_bcm870x [2019-09-10 13:28:30,914 INFO L130 BoogieDeclarations]: Found specification of procedure xcvr_10g_set_lb_bcm870x [2019-09-10 13:28:30,914 INFO L130 BoogieDeclarations]: Found specification of procedure xcvr_init_10g_bcm8706 [2019-09-10 13:28:30,914 INFO L130 BoogieDeclarations]: Found specification of procedure xcvr_init_10g_bcm8704 [2019-09-10 13:28:30,915 INFO L130 BoogieDeclarations]: Found specification of procedure xcvr_init_10g [2019-09-10 13:28:30,915 INFO L130 BoogieDeclarations]: Found specification of procedure mii_reset [2019-09-10 13:28:30,915 INFO L130 BoogieDeclarations]: Found specification of procedure xcvr_init_1g_rgmii [2019-09-10 13:28:30,915 INFO L130 BoogieDeclarations]: Found specification of procedure mii_init_common [2019-09-10 13:28:30,915 INFO L130 BoogieDeclarations]: Found specification of procedure xcvr_init_1g [2019-09-10 13:28:30,915 INFO L130 BoogieDeclarations]: Found specification of procedure niu_xcvr_init [2019-09-10 13:28:30,915 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2019-09-10 13:28:30,915 INFO L130 BoogieDeclarations]: Found specification of procedure niu_serdes_init [2019-09-10 13:28:30,915 INFO L130 BoogieDeclarations]: Found specification of procedure niu_init_xif [2019-09-10 13:28:30,916 INFO L130 BoogieDeclarations]: Found specification of procedure niu_handle_led [2019-09-10 13:28:30,916 INFO L130 BoogieDeclarations]: Found specification of procedure niu_link_status_common [2019-09-10 13:28:30,916 INFO L130 BoogieDeclarations]: Found specification of procedure link_status_10g_mrvl [2019-09-10 13:28:30,916 INFO L130 BoogieDeclarations]: Found specification of procedure link_status_10g_bcm8706 [2019-09-10 13:28:30,916 INFO L130 BoogieDeclarations]: Found specification of procedure link_status_10g_bcom [2019-09-10 13:28:30,916 INFO L130 BoogieDeclarations]: Found specification of procedure link_status_10g [2019-09-10 13:28:30,916 INFO L130 BoogieDeclarations]: Found specification of procedure niu_10g_phy_present [2019-09-10 13:28:30,916 INFO L130 BoogieDeclarations]: Found specification of procedure link_status_10g_hotplug [2019-09-10 13:28:30,917 INFO L130 BoogieDeclarations]: Found specification of procedure niu_link_status [2019-09-10 13:28:30,917 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2019-09-10 13:28:30,917 INFO L130 BoogieDeclarations]: Found specification of procedure niu_timer [2019-09-10 13:28:30,917 INFO L130 BoogieDeclarations]: Found specification of procedure niu_determine_phy_disposition [2019-09-10 13:28:30,917 INFO L130 BoogieDeclarations]: Found specification of procedure niu_init_link [2019-09-10 13:28:30,917 INFO L130 BoogieDeclarations]: Found specification of procedure niu_set_primary_mac [2019-09-10 13:28:30,917 INFO L130 BoogieDeclarations]: Found specification of procedure niu_num_alt_addr [2019-09-10 13:28:30,917 INFO L130 BoogieDeclarations]: Found specification of procedure niu_set_alt_mac [2019-09-10 13:28:30,917 INFO L130 BoogieDeclarations]: Found specification of procedure niu_enable_alt_mac [2019-09-10 13:28:30,918 INFO L130 BoogieDeclarations]: Found specification of procedure __set_rdc_table_num_hw [2019-09-10 13:28:30,918 INFO L130 BoogieDeclarations]: Found specification of procedure __set_rdc_table_num [2019-09-10 13:28:30,918 INFO L130 BoogieDeclarations]: Found specification of procedure niu_set_primary_mac_rdc_table [2019-09-10 13:28:30,918 INFO L130 BoogieDeclarations]: Found specification of procedure niu_set_multicast_mac_rdc_table [2019-09-10 13:28:30,918 INFO L130 BoogieDeclarations]: Found specification of procedure niu_set_alt_mac_rdc_table [2019-09-10 13:28:30,918 INFO L130 BoogieDeclarations]: Found specification of procedure vlan_entry_set_parity [2019-09-10 13:28:30,918 INFO L130 BoogieDeclarations]: Found specification of procedure vlan_tbl_write [2019-09-10 13:28:30,918 INFO L130 BoogieDeclarations]: Found specification of procedure vlan_tbl_clear [2019-09-10 13:28:30,919 INFO L130 BoogieDeclarations]: Found specification of procedure tcam_wait_bit [2019-09-10 13:28:30,919 INFO L130 BoogieDeclarations]: Found specification of procedure tcam_flush [2019-09-10 13:28:30,919 INFO L130 BoogieDeclarations]: Found specification of procedure tcam_write [2019-09-10 13:28:30,919 INFO L130 BoogieDeclarations]: Found specification of procedure tcam_assoc_write [2019-09-10 13:28:30,919 INFO L130 BoogieDeclarations]: Found specification of procedure tcam_enable [2019-09-10 13:28:30,919 INFO L130 BoogieDeclarations]: Found specification of procedure tcam_set_lat_and_ratio [2019-09-10 13:28:30,919 INFO L130 BoogieDeclarations]: Found specification of procedure tcam_user_eth_class_enable [2019-09-10 13:28:30,919 INFO L130 BoogieDeclarations]: Found specification of procedure tcam_user_ip_class_enable [2019-09-10 13:28:30,919 INFO L130 BoogieDeclarations]: Found specification of procedure tcam_user_ip_class_set [2019-09-10 13:28:30,920 INFO L130 BoogieDeclarations]: Found specification of procedure tcam_early_init [2019-09-10 13:28:30,920 INFO L130 BoogieDeclarations]: Found specification of procedure tcam_flush_all [2019-09-10 13:28:30,920 INFO L130 BoogieDeclarations]: Found specification of procedure hash_addr_regval [2019-09-10 13:28:30,920 INFO L130 BoogieDeclarations]: Found specification of procedure hash_write [2019-09-10 13:28:30,920 INFO L130 BoogieDeclarations]: Found specification of procedure fflp_reset [2019-09-10 13:28:30,920 INFO L130 BoogieDeclarations]: Found specification of procedure fflp_set_timings [2019-09-10 13:28:30,920 INFO L130 BoogieDeclarations]: Found specification of procedure fflp_set_partition [2019-09-10 13:28:30,920 INFO L130 BoogieDeclarations]: Found specification of procedure fflp_disable_all_partitions [2019-09-10 13:28:30,920 INFO L130 BoogieDeclarations]: Found specification of procedure fflp_llcsnap_enable [2019-09-10 13:28:30,920 INFO L130 BoogieDeclarations]: Found specification of procedure fflp_errors_enable [2019-09-10 13:28:30,921 INFO L130 BoogieDeclarations]: Found specification of procedure fflp_hash_clear [2019-09-10 13:28:30,921 INFO L130 BoogieDeclarations]: Found specification of procedure fflp_early_init [2019-09-10 13:28:30,921 INFO L130 BoogieDeclarations]: Found specification of procedure niu_set_flow_key [2019-09-10 13:28:30,921 INFO L130 BoogieDeclarations]: Found specification of procedure niu_set_tcam_key [2019-09-10 13:28:30,921 INFO L130 BoogieDeclarations]: Found specification of procedure tcam_get_index [2019-09-10 13:28:30,921 INFO L130 BoogieDeclarations]: Found specification of procedure tcam_get_size [2019-09-10 13:28:30,921 INFO L130 BoogieDeclarations]: Found specification of procedure tcam_get_valid_entry_cnt [2019-09-10 13:28:30,921 INFO L130 BoogieDeclarations]: Found specification of procedure niu_rx_skb_append [2019-09-10 13:28:30,921 INFO L130 BoogieDeclarations]: Found specification of procedure niu_hash_rxaddr [2019-09-10 13:28:30,922 INFO L130 BoogieDeclarations]: Found specification of procedure niu_find_rxpage [2019-09-10 13:28:30,922 INFO L130 BoogieDeclarations]: Found specification of procedure niu_hash_page [2019-09-10 13:28:30,922 INFO L130 BoogieDeclarations]: Found specification of procedure niu_rbr_add_page [2019-09-10 13:28:30,922 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~TO~~u64~0 [2019-09-10 13:28:30,922 INFO L130 BoogieDeclarations]: Found specification of procedure niu_rbr_refill [2019-09-10 13:28:30,922 INFO L130 BoogieDeclarations]: Found specification of procedure niu_rx_pkt_ignore [2019-09-10 13:28:30,922 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u64~0~X~int~X~int~TO~VOID [2019-09-10 13:28:30,922 INFO L130 BoogieDeclarations]: Found specification of procedure niu_process_rx_pkt [2019-09-10 13:28:30,922 INFO L130 BoogieDeclarations]: Found specification of procedure niu_rbr_fill [2019-09-10 13:28:30,923 INFO L130 BoogieDeclarations]: Found specification of procedure niu_rbr_free [2019-09-10 13:28:30,923 INFO L130 BoogieDeclarations]: Found specification of procedure release_tx_packet [2019-09-10 13:28:30,923 INFO L130 BoogieDeclarations]: Found specification of procedure niu_tx_work [2019-09-10 13:28:30,923 INFO L130 BoogieDeclarations]: Found specification of procedure niu_sync_rx_discard_stats [2019-09-10 13:28:30,923 INFO L130 BoogieDeclarations]: Found specification of procedure niu_rx_work [2019-09-10 13:28:30,923 INFO L130 BoogieDeclarations]: Found specification of procedure niu_poll_core [2019-09-10 13:28:30,923 INFO L130 BoogieDeclarations]: Found specification of procedure niu_poll [2019-09-10 13:28:30,923 INFO L130 BoogieDeclarations]: Found specification of procedure niu_log_rxchan_errors [2019-09-10 13:28:30,923 INFO L130 BoogieDeclarations]: Found specification of procedure niu_rx_error [2019-09-10 13:28:30,924 INFO L130 BoogieDeclarations]: Found specification of procedure niu_log_txchan_errors [2019-09-10 13:28:30,924 INFO L130 BoogieDeclarations]: Found specification of procedure niu_tx_error [2019-09-10 13:28:30,924 INFO L130 BoogieDeclarations]: Found specification of procedure niu_mif_interrupt [2019-09-10 13:28:30,924 INFO L130 BoogieDeclarations]: Found specification of procedure niu_xmac_interrupt [2019-09-10 13:28:30,924 INFO L130 BoogieDeclarations]: Found specification of procedure niu_bmac_interrupt [2019-09-10 13:28:30,924 INFO L130 BoogieDeclarations]: Found specification of procedure niu_mac_interrupt [2019-09-10 13:28:30,924 INFO L130 BoogieDeclarations]: Found specification of procedure niu_log_device_error [2019-09-10 13:28:30,924 INFO L130 BoogieDeclarations]: Found specification of procedure niu_device_error [2019-09-10 13:28:30,924 INFO L130 BoogieDeclarations]: Found specification of procedure niu_slowpath_interrupt [2019-09-10 13:28:30,925 INFO L130 BoogieDeclarations]: Found specification of procedure niu_rxchan_intr [2019-09-10 13:28:30,925 INFO L130 BoogieDeclarations]: Found specification of procedure niu_txchan_intr [2019-09-10 13:28:30,925 INFO L130 BoogieDeclarations]: Found specification of procedure __niu_fastpath_interrupt [2019-09-10 13:28:30,925 INFO L130 BoogieDeclarations]: Found specification of procedure niu_schedule_napi [2019-09-10 13:28:30,925 INFO L130 BoogieDeclarations]: Found specification of procedure niu_interrupt [2019-09-10 13:28:30,925 INFO L130 BoogieDeclarations]: Found specification of procedure niu_free_rx_ring_info [2019-09-10 13:28:30,925 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~u64~0~TO~VOID [2019-09-10 13:28:30,925 INFO L130 BoogieDeclarations]: Found specification of procedure niu_free_tx_ring_info [2019-09-10 13:28:30,925 INFO L130 BoogieDeclarations]: Found specification of procedure niu_free_channels [2019-09-10 13:28:30,926 INFO L130 BoogieDeclarations]: Found specification of procedure niu_alloc_rx_ring_info [2019-09-10 13:28:30,926 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~TO~$Pointer$ [2019-09-10 13:28:30,926 INFO L130 BoogieDeclarations]: Found specification of procedure niu_set_max_burst [2019-09-10 13:28:30,926 INFO L130 BoogieDeclarations]: Found specification of procedure niu_alloc_tx_ring_info [2019-09-10 13:28:30,926 INFO L130 BoogieDeclarations]: Found specification of procedure niu_size_rbr [2019-09-10 13:28:30,926 INFO L130 BoogieDeclarations]: Found specification of procedure niu_alloc_channels [2019-09-10 13:28:30,926 INFO L130 BoogieDeclarations]: Found specification of procedure niu_tx_cs_sng_poll [2019-09-10 13:28:30,926 INFO L130 BoogieDeclarations]: Found specification of procedure niu_tx_channel_stop [2019-09-10 13:28:30,926 INFO L130 BoogieDeclarations]: Found specification of procedure niu_tx_cs_reset_poll [2019-09-10 13:28:30,926 INFO L130 BoogieDeclarations]: Found specification of procedure niu_tx_channel_reset [2019-09-10 13:28:30,927 INFO L130 BoogieDeclarations]: Found specification of procedure niu_tx_channel_lpage_init [2019-09-10 13:28:30,927 INFO L130 BoogieDeclarations]: Found specification of procedure niu_txc_enable_port [2019-09-10 13:28:30,927 INFO L130 BoogieDeclarations]: Found specification of procedure niu_txc_set_imask [2019-09-10 13:28:30,927 INFO L130 BoogieDeclarations]: Found specification of procedure niu_txc_port_dma_enable [2019-09-10 13:28:30,927 INFO L130 BoogieDeclarations]: Found specification of procedure niu_init_one_tx_channel [2019-09-10 13:28:30,927 INFO L130 BoogieDeclarations]: Found specification of procedure niu_init_rdc_groups [2019-09-10 13:28:30,927 INFO L130 BoogieDeclarations]: Found specification of procedure niu_init_drr_weight [2019-09-10 13:28:30,927 INFO L130 BoogieDeclarations]: Found specification of procedure niu_init_hostinfo [2019-09-10 13:28:30,927 INFO L130 BoogieDeclarations]: Found specification of procedure niu_rx_channel_reset [2019-09-10 13:28:30,928 INFO L130 BoogieDeclarations]: Found specification of procedure niu_rx_channel_lpage_init [2019-09-10 13:28:30,928 INFO L130 BoogieDeclarations]: Found specification of procedure niu_rx_channel_wred_init [2019-09-10 13:28:30,928 INFO L130 BoogieDeclarations]: Found specification of procedure niu_compute_rbr_cfig_b [2019-09-10 13:28:30,928 INFO L130 BoogieDeclarations]: Found specification of procedure niu_enable_rx_channel [2019-09-10 13:28:30,928 INFO L130 BoogieDeclarations]: Found specification of procedure niu_init_one_rx_channel [2019-09-10 13:28:30,928 INFO L130 BoogieDeclarations]: Found specification of procedure niu_init_rx_channels [2019-09-10 13:28:30,928 INFO L130 BoogieDeclarations]: Found specification of procedure niu_set_ip_frag_rule [2019-09-10 13:28:30,928 INFO L130 BoogieDeclarations]: Found specification of procedure niu_init_classifier_hw [2019-09-10 13:28:30,928 INFO L130 BoogieDeclarations]: Found specification of procedure niu_zcp_write [2019-09-10 13:28:30,929 INFO L130 BoogieDeclarations]: Found specification of procedure niu_zcp_read [2019-09-10 13:28:30,929 INFO L130 BoogieDeclarations]: Found specification of procedure niu_zcp_cfifo_reset [2019-09-10 13:28:30,929 INFO L130 BoogieDeclarations]: Found specification of procedure niu_init_zcp [2019-09-10 13:28:30,929 INFO L130 BoogieDeclarations]: Found specification of procedure niu_ipp_write [2019-09-10 13:28:30,929 INFO L130 BoogieDeclarations]: Found specification of procedure niu_ipp_read [2019-09-10 13:28:30,929 INFO L130 BoogieDeclarations]: Found specification of procedure niu_ipp_reset [2019-09-10 13:28:30,929 INFO L130 BoogieDeclarations]: Found specification of procedure niu_init_ipp [2019-09-10 13:28:30,929 INFO L130 BoogieDeclarations]: Found specification of procedure niu_init_xif_xmac [2019-09-10 13:28:30,929 INFO L130 BoogieDeclarations]: Found specification of procedure niu_init_xif_bmac [2019-09-10 13:28:30,929 INFO L130 BoogieDeclarations]: Found specification of procedure niu_pcs_mii_reset [2019-09-10 13:28:30,930 INFO L130 BoogieDeclarations]: Found specification of procedure niu_xpcs_reset [2019-09-10 13:28:30,930 INFO L130 BoogieDeclarations]: Found specification of procedure niu_init_pcs [2019-09-10 13:28:30,930 INFO L130 BoogieDeclarations]: Found specification of procedure niu_reset_tx_xmac [2019-09-10 13:28:30,930 INFO L130 BoogieDeclarations]: Found specification of procedure niu_reset_tx_bmac [2019-09-10 13:28:30,930 INFO L130 BoogieDeclarations]: Found specification of procedure niu_reset_tx_mac [2019-09-10 13:28:30,930 INFO L130 BoogieDeclarations]: Found specification of procedure niu_init_tx_xmac [2019-09-10 13:28:30,930 INFO L130 BoogieDeclarations]: Found specification of procedure niu_init_tx_bmac [2019-09-10 13:28:30,930 INFO L130 BoogieDeclarations]: Found specification of procedure niu_init_tx_mac [2019-09-10 13:28:30,930 INFO L130 BoogieDeclarations]: Found specification of procedure niu_reset_rx_xmac [2019-09-10 13:28:30,931 INFO L130 BoogieDeclarations]: Found specification of procedure niu_reset_rx_bmac [2019-09-10 13:28:30,931 INFO L130 BoogieDeclarations]: Found specification of procedure niu_reset_rx_mac [2019-09-10 13:28:30,931 INFO L130 BoogieDeclarations]: Found specification of procedure niu_init_rx_xmac [2019-09-10 13:28:30,931 INFO L130 BoogieDeclarations]: Found specification of procedure niu_init_rx_bmac [2019-09-10 13:28:30,931 INFO L130 BoogieDeclarations]: Found specification of procedure niu_init_rx_mac [2019-09-10 13:28:30,931 INFO L130 BoogieDeclarations]: Found specification of procedure niu_enable_tx_xmac [2019-09-10 13:28:30,931 INFO L130 BoogieDeclarations]: Found specification of procedure niu_enable_tx_bmac [2019-09-10 13:28:30,931 INFO L130 BoogieDeclarations]: Found specification of procedure niu_enable_tx_mac [2019-09-10 13:28:30,931 INFO L130 BoogieDeclarations]: Found specification of procedure niu_enable_rx_xmac [2019-09-10 13:28:30,932 INFO L130 BoogieDeclarations]: Found specification of procedure niu_enable_rx_bmac [2019-09-10 13:28:30,932 INFO L130 BoogieDeclarations]: Found specification of procedure niu_enable_rx_mac [2019-09-10 13:28:30,932 INFO L130 BoogieDeclarations]: Found specification of procedure niu_init_mac [2019-09-10 13:28:30,932 INFO L130 BoogieDeclarations]: Found specification of procedure niu_stop_one_tx_channel [2019-09-10 13:28:30,932 INFO L130 BoogieDeclarations]: Found specification of procedure niu_stop_tx_channels [2019-09-10 13:28:30,932 INFO L130 BoogieDeclarations]: Found specification of procedure niu_reset_one_tx_channel [2019-09-10 13:28:30,932 INFO L130 BoogieDeclarations]: Found specification of procedure niu_reset_tx_channels [2019-09-10 13:28:30,932 INFO L130 BoogieDeclarations]: Found specification of procedure niu_stop_one_rx_channel [2019-09-10 13:28:30,932 INFO L130 BoogieDeclarations]: Found specification of procedure niu_stop_rx_channels [2019-09-10 13:28:30,933 INFO L130 BoogieDeclarations]: Found specification of procedure niu_reset_one_rx_channel [2019-09-10 13:28:30,933 INFO L130 BoogieDeclarations]: Found specification of procedure niu_reset_rx_channels [2019-09-10 13:28:30,933 INFO L130 BoogieDeclarations]: Found specification of procedure niu_disable_ipp [2019-09-10 13:28:30,933 INFO L130 BoogieDeclarations]: Found specification of procedure niu_init_hw [2019-09-10 13:28:30,933 INFO L130 BoogieDeclarations]: Found specification of procedure niu_stop_hw [2019-09-10 13:28:30,933 INFO L130 BoogieDeclarations]: Found specification of procedure niu_set_irq_name [2019-09-10 13:28:30,933 INFO L130 BoogieDeclarations]: Found specification of procedure niu_request_irq [2019-09-10 13:28:30,933 INFO L130 BoogieDeclarations]: Found specification of procedure niu_free_irq [2019-09-10 13:28:30,933 INFO L130 BoogieDeclarations]: Found specification of procedure niu_enable_napi [2019-09-10 13:28:30,933 INFO L130 BoogieDeclarations]: Found specification of procedure niu_disable_napi [2019-09-10 13:28:30,934 INFO L130 BoogieDeclarations]: Found specification of procedure niu_open [2019-09-10 13:28:30,934 INFO L130 BoogieDeclarations]: Found specification of procedure niu_full_shutdown [2019-09-10 13:28:30,934 INFO L130 BoogieDeclarations]: Found specification of procedure niu_close [2019-09-10 13:28:30,934 INFO L130 BoogieDeclarations]: Found specification of procedure niu_sync_xmac_stats [2019-09-10 13:28:30,934 INFO L130 BoogieDeclarations]: Found specification of procedure niu_sync_bmac_stats [2019-09-10 13:28:30,934 INFO L130 BoogieDeclarations]: Found specification of procedure niu_sync_mac_stats [2019-09-10 13:28:30,934 INFO L130 BoogieDeclarations]: Found specification of procedure niu_get_rx_stats [2019-09-10 13:28:30,934 INFO L130 BoogieDeclarations]: Found specification of procedure niu_get_tx_stats [2019-09-10 13:28:30,934 INFO L130 BoogieDeclarations]: Found specification of procedure niu_get_stats [2019-09-10 13:28:30,935 INFO L130 BoogieDeclarations]: Found specification of procedure niu_load_hash_xmac [2019-09-10 13:28:30,935 INFO L130 BoogieDeclarations]: Found specification of procedure niu_load_hash_bmac [2019-09-10 13:28:30,935 INFO L130 BoogieDeclarations]: Found specification of procedure niu_load_hash [2019-09-10 13:28:30,935 INFO L130 BoogieDeclarations]: Found specification of procedure niu_set_rx_mode [2019-09-10 13:28:30,935 INFO L130 BoogieDeclarations]: Found specification of procedure niu_set_mac_addr [2019-09-10 13:28:30,935 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2019-09-10 13:28:30,935 INFO L130 BoogieDeclarations]: Found specification of procedure niu_ioctl [2019-09-10 13:28:30,935 INFO L130 BoogieDeclarations]: Found specification of procedure niu_netif_stop [2019-09-10 13:28:30,935 INFO L130 BoogieDeclarations]: Found specification of procedure niu_netif_start [2019-09-10 13:28:30,936 INFO L130 BoogieDeclarations]: Found specification of procedure niu_reset_buffers [2019-09-10 13:28:30,936 INFO L130 BoogieDeclarations]: Found specification of procedure niu_reset_task [2019-09-10 13:28:30,936 INFO L130 BoogieDeclarations]: Found specification of procedure niu_tx_timeout [2019-09-10 13:28:30,936 INFO L130 BoogieDeclarations]: Found specification of procedure niu_set_txd [2019-09-10 13:28:30,936 INFO L130 BoogieDeclarations]: Found specification of procedure niu_compute_tx_flags [2019-09-10 13:28:30,936 INFO L130 BoogieDeclarations]: Found specification of procedure niu_start_xmit [2019-09-10 13:28:30,936 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~TO~~u64~0 [2019-09-10 13:28:30,936 INFO L130 BoogieDeclarations]: Found specification of procedure niu_change_mtu [2019-09-10 13:28:30,936 INFO L130 BoogieDeclarations]: Found specification of procedure niu_get_drvinfo [2019-09-10 13:28:30,936 INFO L130 BoogieDeclarations]: Found specification of procedure niu_get_settings [2019-09-10 13:28:30,937 INFO L130 BoogieDeclarations]: Found specification of procedure niu_set_settings [2019-09-10 13:28:30,937 INFO L130 BoogieDeclarations]: Found specification of procedure niu_get_msglevel [2019-09-10 13:28:30,937 INFO L130 BoogieDeclarations]: Found specification of procedure niu_set_msglevel [2019-09-10 13:28:30,937 INFO L130 BoogieDeclarations]: Found specification of procedure niu_nway_reset [2019-09-10 13:28:30,937 INFO L130 BoogieDeclarations]: Found specification of procedure niu_get_eeprom_len [2019-09-10 13:28:30,937 INFO L130 BoogieDeclarations]: Found specification of procedure niu_get_eeprom [2019-09-10 13:28:30,937 INFO L130 BoogieDeclarations]: Found specification of procedure niu_ethflow_to_l3proto [2019-09-10 13:28:30,937 INFO L130 BoogieDeclarations]: Found specification of procedure niu_class_to_ethflow [2019-09-10 13:28:30,937 INFO L130 BoogieDeclarations]: Found specification of procedure niu_ethflow_to_class [2019-09-10 13:28:30,937 INFO L130 BoogieDeclarations]: Found specification of procedure niu_flowkey_to_ethflow [2019-09-10 13:28:30,938 INFO L130 BoogieDeclarations]: Found specification of procedure niu_ethflow_to_flowkey [2019-09-10 13:28:30,938 INFO L130 BoogieDeclarations]: Found specification of procedure niu_get_hash_opts [2019-09-10 13:28:30,938 INFO L130 BoogieDeclarations]: Found specification of procedure niu_get_ip4fs_from_tcam_key [2019-09-10 13:28:30,938 INFO L130 BoogieDeclarations]: Found specification of procedure niu_get_ethtool_tcam_entry [2019-09-10 13:28:30,938 INFO L130 BoogieDeclarations]: Found specification of procedure niu_get_ethtool_tcam_all [2019-09-10 13:28:30,938 INFO L130 BoogieDeclarations]: Found specification of procedure niu_get_nfc [2019-09-10 13:28:30,938 INFO L130 BoogieDeclarations]: Found specification of procedure niu_set_hash_opts [2019-09-10 13:28:30,938 INFO L130 BoogieDeclarations]: Found specification of procedure niu_get_tcamkey_from_ip4fs [2019-09-10 13:28:30,938 INFO L130 BoogieDeclarations]: Found specification of procedure niu_add_ethtool_tcam_entry [2019-09-10 13:28:30,939 INFO L130 BoogieDeclarations]: Found specification of procedure niu_del_ethtool_tcam_entry [2019-09-10 13:28:30,939 INFO L130 BoogieDeclarations]: Found specification of procedure niu_set_nfc [2019-09-10 13:28:30,939 INFO L130 BoogieDeclarations]: Found specification of procedure niu_get_strings [2019-09-10 13:28:30,939 INFO L130 BoogieDeclarations]: Found specification of procedure niu_get_sset_count [2019-09-10 13:28:30,939 INFO L130 BoogieDeclarations]: Found specification of procedure niu_get_ethtool_stats [2019-09-10 13:28:30,939 INFO L130 BoogieDeclarations]: Found specification of procedure niu_led_state_save [2019-09-10 13:28:30,939 INFO L130 BoogieDeclarations]: Found specification of procedure niu_led_state_restore [2019-09-10 13:28:30,939 INFO L130 BoogieDeclarations]: Found specification of procedure niu_force_led [2019-09-10 13:28:30,939 INFO L130 BoogieDeclarations]: Found specification of procedure niu_set_phys_id [2019-09-10 13:28:30,940 INFO L130 BoogieDeclarations]: Found specification of procedure niu_ldg_assign_ldn [2019-09-10 13:28:30,940 INFO L130 BoogieDeclarations]: Found specification of procedure niu_set_ldg_timer_res [2019-09-10 13:28:30,940 INFO L130 BoogieDeclarations]: Found specification of procedure niu_set_ldg_sid [2019-09-10 13:28:30,940 INFO L130 BoogieDeclarations]: Found specification of procedure niu_pci_eeprom_read [2019-09-10 13:28:30,940 INFO L130 BoogieDeclarations]: Found specification of procedure niu_pci_eeprom_read16 [2019-09-10 13:28:30,940 INFO L130 BoogieDeclarations]: Found specification of procedure niu_pci_eeprom_read16_swp [2019-09-10 13:28:30,940 INFO L130 BoogieDeclarations]: Found specification of procedure niu_pci_vpd_get_propname [2019-09-10 13:28:30,940 INFO L130 BoogieDeclarations]: Found specification of procedure niu_vpd_parse_version [2019-09-10 13:28:30,940 INFO L130 BoogieDeclarations]: Found specification of procedure niu_pci_vpd_scan_props [2019-09-10 13:28:30,941 INFO L130 BoogieDeclarations]: Found specification of procedure niu_pci_vpd_fetch [2019-09-10 13:28:30,941 INFO L130 BoogieDeclarations]: Found specification of procedure niu_pci_vpd_offset [2019-09-10 13:28:30,941 INFO L130 BoogieDeclarations]: Found specification of procedure niu_phy_type_prop_decode [2019-09-10 13:28:30,941 INFO L130 BoogieDeclarations]: Found specification of procedure niu_pci_vpd_get_nports [2019-09-10 13:28:30,941 INFO L130 BoogieDeclarations]: Found specification of procedure niu_pci_vpd_validate [2019-09-10 13:28:30,941 INFO L130 BoogieDeclarations]: Found specification of procedure niu_pci_probe_sprom [2019-09-10 13:28:30,941 INFO L130 BoogieDeclarations]: Found specification of procedure niu_get_and_validate_port [2019-09-10 13:28:30,941 INFO L130 BoogieDeclarations]: Found specification of procedure phy_record [2019-09-10 13:28:30,941 INFO L130 BoogieDeclarations]: Found specification of procedure port_has_10g [2019-09-10 13:28:30,942 INFO L130 BoogieDeclarations]: Found specification of procedure count_10g_ports [2019-09-10 13:28:30,942 INFO L130 BoogieDeclarations]: Found specification of procedure count_1g_ports [2019-09-10 13:28:30,942 INFO L130 BoogieDeclarations]: Found specification of procedure niu_n2_divide_channels [2019-09-10 13:28:30,942 INFO L130 BoogieDeclarations]: Found specification of procedure niu_divide_channels [2019-09-10 13:28:30,942 INFO L130 BoogieDeclarations]: Found specification of procedure niu_divide_rdc_groups [2019-09-10 13:28:30,942 INFO L130 BoogieDeclarations]: Found specification of procedure fill_phy_probe_info [2019-09-10 13:28:30,942 INFO L130 BoogieDeclarations]: Found specification of procedure walk_phys [2019-09-10 13:28:30,942 INFO L130 BoogieDeclarations]: Found specification of procedure niu_probe_ports [2019-09-10 13:28:30,942 INFO L130 BoogieDeclarations]: Found specification of procedure niu_classifier_swstate_init [2019-09-10 13:28:30,942 INFO L130 BoogieDeclarations]: Found specification of procedure niu_link_config_init [2019-09-10 13:28:30,943 INFO L130 BoogieDeclarations]: Found specification of procedure niu_init_mac_ipp_pcs_base [2019-09-10 13:28:30,943 INFO L130 BoogieDeclarations]: Found specification of procedure niu_try_msix [2019-09-10 13:28:30,943 INFO L130 BoogieDeclarations]: Found specification of procedure niu_n2_irq_init [2019-09-10 13:28:30,943 INFO L130 BoogieDeclarations]: Found specification of procedure niu_ldg_init [2019-09-10 13:28:30,943 INFO L130 BoogieDeclarations]: Found specification of procedure niu_ldg_free [2019-09-10 13:28:30,943 INFO L130 BoogieDeclarations]: Found specification of procedure niu_get_of_props [2019-09-10 13:28:30,943 INFO L130 BoogieDeclarations]: Found specification of procedure niu_get_invariants [2019-09-10 13:28:30,943 INFO L130 BoogieDeclarations]: Found specification of procedure show_port_phy [2019-09-10 13:28:30,943 INFO L130 BoogieDeclarations]: Found specification of procedure show_plat_type [2019-09-10 13:28:30,943 INFO L130 BoogieDeclarations]: Found specification of procedure __show_chan_per_port [2019-09-10 13:28:30,944 INFO L130 BoogieDeclarations]: Found specification of procedure show_rxchan_per_port [2019-09-10 13:28:30,944 INFO L130 BoogieDeclarations]: Found specification of procedure show_txchan_per_port [2019-09-10 13:28:30,944 INFO L130 BoogieDeclarations]: Found specification of procedure show_num_ports [2019-09-10 13:28:30,944 INFO L130 BoogieDeclarations]: Found specification of procedure niu_new_parent [2019-09-10 13:28:30,944 INFO L130 BoogieDeclarations]: Found specification of procedure niu_get_parent [2019-09-10 13:28:30,944 INFO L130 BoogieDeclarations]: Found specification of procedure niu_put_parent [2019-09-10 13:28:30,944 INFO L130 BoogieDeclarations]: Found specification of procedure niu_pci_alloc_coherent [2019-09-10 13:28:30,944 INFO L130 BoogieDeclarations]: Found specification of procedure niu_pci_free_coherent [2019-09-10 13:28:30,944 INFO L130 BoogieDeclarations]: Found specification of procedure niu_pci_map_page [2019-09-10 13:28:30,944 INFO L130 BoogieDeclarations]: Found specification of procedure niu_pci_unmap_page [2019-09-10 13:28:30,945 INFO L130 BoogieDeclarations]: Found specification of procedure niu_pci_map_single [2019-09-10 13:28:30,945 INFO L130 BoogieDeclarations]: Found specification of procedure niu_pci_unmap_single [2019-09-10 13:28:30,945 INFO L130 BoogieDeclarations]: Found specification of procedure niu_driver_version [2019-09-10 13:28:30,945 INFO L130 BoogieDeclarations]: Found specification of procedure niu_alloc_and_init [2019-09-10 13:28:30,945 INFO L130 BoogieDeclarations]: Found specification of procedure niu_assign_netdev_ops [2019-09-10 13:28:30,945 INFO L130 BoogieDeclarations]: Found specification of procedure niu_device_announce [2019-09-10 13:28:30,945 INFO L130 BoogieDeclarations]: Found specification of procedure niu_set_basic_features [2019-09-10 13:28:30,945 INFO L130 BoogieDeclarations]: Found specification of procedure niu_pci_init_one [2019-09-10 13:28:30,945 INFO L130 BoogieDeclarations]: Found specification of procedure niu_pci_remove_one [2019-09-10 13:28:30,945 INFO L130 BoogieDeclarations]: Found specification of procedure niu_suspend [2019-09-10 13:28:30,946 INFO L130 BoogieDeclarations]: Found specification of procedure niu_resume [2019-09-10 13:28:30,946 INFO L130 BoogieDeclarations]: Found specification of procedure niu_init [2019-09-10 13:28:30,946 INFO L130 BoogieDeclarations]: Found specification of procedure niu_exit [2019-09-10 13:28:30,946 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ndo_uninit_6 [2019-09-10 13:28:30,946 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_resume_early_5 [2019-09-10 13:28:30,946 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_shutdown_5 [2019-09-10 13:28:30,946 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ndo_init_6 [2019-09-10 13:28:30,946 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-09-10 13:28:30,946 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_suspend_late_5 [2019-09-10 13:28:30,947 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-09-10 13:28:30,947 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2019-09-10 13:28:30,947 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-09-10 13:28:30,947 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2019-09-10 13:28:30,947 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2019-09-10 13:28:30,947 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2019-09-10 13:28:30,947 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2019-09-10 13:28:30,947 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_some_page [2019-09-10 13:28:30,947 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags_and_return_some_page [2019-09-10 13:28:30,948 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2019-09-10 13:28:30,948 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock [2019-09-10 13:28:30,948 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2019-09-10 13:28:30,948 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-09-10 13:28:30,948 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2019-09-10 13:28:30,948 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ushort [2019-09-10 13:28:30,948 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-09-10 13:28:30,948 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-09-10 13:28:30,948 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-09-10 13:28:30,949 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-09-10 13:28:30,949 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-09-10 13:28:30,949 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2019-09-10 13:28:30,949 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2019-09-10 13:28:30,949 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2019-09-10 13:28:30,949 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2019-09-10 13:29:39,360 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2019-09-10 13:30:31,328 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-09-10 13:30:31,328 INFO L283 CfgBuilder]: Removed 1 assume(true) statements. [2019-09-10 13:30:31,334 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.09 01:30:31 BoogieIcfgContainer [2019-09-10 13:30:31,334 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-09-10 13:30:31,335 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2019-09-10 13:30:31,335 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2019-09-10 13:30:31,338 INFO L275 PluginConnector]: TraceAbstraction initialized [2019-09-10 13:30:31,339 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 10.09 01:28:17" (1/3) ... [2019-09-10 13:30:31,339 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@56111d77 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.09 01:30:31, skipping insertion in model container [2019-09-10 13:30:31,340 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.09 01:28:29" (2/3) ... [2019-09-10 13:30:31,340 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@56111d77 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.09 01:30:31, skipping insertion in model container [2019-09-10 13:30:31,340 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.09 01:30:31" (3/3) ... [2019-09-10 13:30:31,342 INFO L109 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--sun--niu.ko-entry_point.cil.out.i [2019-09-10 13:30:31,351 INFO L152 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2019-09-10 13:30:31,363 INFO L164 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2019-09-10 13:30:31,381 INFO L252 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2019-09-10 13:30:31,403 INFO L377 AbstractCegarLoop]: Interprodecural is true [2019-09-10 13:30:31,403 INFO L378 AbstractCegarLoop]: Hoare is false [2019-09-10 13:30:31,404 INFO L379 AbstractCegarLoop]: Compute interpolants for FPandBP [2019-09-10 13:30:31,404 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2019-09-10 13:30:31,404 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2019-09-10 13:30:31,404 INFO L382 AbstractCegarLoop]: Difference is false [2019-09-10 13:30:31,404 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2019-09-10 13:30:31,404 INFO L388 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2019-09-10 13:30:31,524 INFO L276 IsEmpty]: Start isEmpty. Operand 7548 states. [2019-09-10 13:30:31,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 594 [2019-09-10 13:30:31,588 INFO L391 BasicCegarLoop]: Found error trace [2019-09-10 13:30:31,590 INFO L399 BasicCegarLoop]: trace histogram [27, 27, 27, 27, 27, 27, 27, 27, 22, 22, 22, 22, 22, 22, 22, 22, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-09-10 13:30:31,592 INFO L418 AbstractCegarLoop]: === Iteration 1 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-10 13:30:31,598 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-10 13:30:31,599 INFO L82 PathProgramCache]: Analyzing trace with hash 1696870451, now seen corresponding path program 1 times [2019-09-10 13:30:31,601 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-09-10 13:30:31,709 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 13:30:31,709 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-10 13:30:31,709 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 13:30:31,709 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-09-10 13:30:32,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-10 13:30:34,528 INFO L134 CoverageAnalysis]: Checked inductivity of 5238 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5238 trivial. 0 not checked. [2019-09-10 13:30:34,531 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-10 13:30:34,532 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-09-10 13:30:34,532 INFO L257 anRefinementStrategy]: Using the first perfect interpolant sequence [2019-09-10 13:30:34,540 INFO L454 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-09-10 13:30:34,563 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-09-10 13:30:34,564 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-09-10 13:30:34,567 INFO L87 Difference]: Start difference. First operand 7548 states. Second operand 3 states. [2019-09-10 13:30:59,045 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-10 13:30:59,045 INFO L93 Difference]: Finished difference Result 13660 states and 19036 transitions. [2019-09-10 13:30:59,046 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-09-10 13:30:59,047 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 593 [2019-09-10 13:30:59,053 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-10 13:30:59,222 INFO L225 Difference]: With dead ends: 13660 [2019-09-10 13:30:59,222 INFO L226 Difference]: Without dead ends: 13557 [2019-09-10 13:30:59,225 INFO L628 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 [2019-09-10 13:30:59,281 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 13557 states. [2019-09-10 13:31:00,066 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 13557 to 13534. [2019-09-10 13:31:00,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13534 states. [2019-09-10 13:31:00,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13534 states to 13534 states and 18848 transitions. [2019-09-10 13:31:00,179 INFO L78 Accepts]: Start accepts. Automaton has 13534 states and 18848 transitions. Word has length 593 [2019-09-10 13:31:00,183 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-10 13:31:00,183 INFO L475 AbstractCegarLoop]: Abstraction has 13534 states and 18848 transitions. [2019-09-10 13:31:00,183 INFO L476 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-09-10 13:31:00,183 INFO L276 IsEmpty]: Start isEmpty. Operand 13534 states and 18848 transitions. [2019-09-10 13:31:00,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 621 [2019-09-10 13:31:00,224 INFO L391 BasicCegarLoop]: Found error trace [2019-09-10 13:31:00,225 INFO L399 BasicCegarLoop]: trace histogram [27, 27, 27, 27, 27, 27, 27, 27, 22, 22, 22, 22, 22, 22, 22, 22, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-09-10 13:31:00,225 INFO L418 AbstractCegarLoop]: === Iteration 2 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-10 13:31:00,225 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-10 13:31:00,226 INFO L82 PathProgramCache]: Analyzing trace with hash -1362935429, now seen corresponding path program 1 times [2019-09-10 13:31:00,226 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-09-10 13:31:00,236 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 13:31:00,237 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-10 13:31:00,237 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 13:31:00,237 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-09-10 13:31:00,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-10 13:31:02,103 INFO L134 CoverageAnalysis]: Checked inductivity of 5238 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5238 trivial. 0 not checked. [2019-09-10 13:31:02,104 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-10 13:31:02,105 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-09-10 13:31:02,105 INFO L257 anRefinementStrategy]: Using the first perfect interpolant sequence [2019-09-10 13:31:02,111 INFO L454 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-09-10 13:31:02,112 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-09-10 13:31:02,112 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-09-10 13:31:02,113 INFO L87 Difference]: Start difference. First operand 13534 states and 18848 transitions. Second operand 3 states. [2019-09-10 13:31:08,034 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-10 13:31:08,034 INFO L93 Difference]: Finished difference Result 26855 states and 37402 transitions. [2019-09-10 13:31:08,035 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-09-10 13:31:08,035 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 620 [2019-09-10 13:31:08,040 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-10 13:31:08,258 INFO L225 Difference]: With dead ends: 26855 [2019-09-10 13:31:08,258 INFO L226 Difference]: Without dead ends: 26855 [2019-09-10 13:31:08,268 INFO L628 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 [2019-09-10 13:31:08,321 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 26855 states. [2019-09-10 13:31:09,557 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 26855 to 26850. [2019-09-10 13:31:09,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 26850 states. [2019-09-10 13:31:09,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 26850 states to 26850 states and 37398 transitions. [2019-09-10 13:31:09,711 INFO L78 Accepts]: Start accepts. Automaton has 26850 states and 37398 transitions. Word has length 620 [2019-09-10 13:31:09,713 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-10 13:31:09,713 INFO L475 AbstractCegarLoop]: Abstraction has 26850 states and 37398 transitions. [2019-09-10 13:31:09,713 INFO L476 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-09-10 13:31:09,713 INFO L276 IsEmpty]: Start isEmpty. Operand 26850 states and 37398 transitions. [2019-09-10 13:31:09,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 617 [2019-09-10 13:31:09,743 INFO L391 BasicCegarLoop]: Found error trace [2019-09-10 13:31:09,745 INFO L399 BasicCegarLoop]: trace histogram [27, 27, 27, 27, 27, 27, 27, 27, 22, 22, 22, 22, 22, 22, 22, 22, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-09-10 13:31:09,745 INFO L418 AbstractCegarLoop]: === Iteration 3 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-10 13:31:09,745 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-10 13:31:09,746 INFO L82 PathProgramCache]: Analyzing trace with hash 1629808493, now seen corresponding path program 1 times [2019-09-10 13:31:09,746 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-09-10 13:31:09,753 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 13:31:09,754 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-10 13:31:09,754 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 13:31:09,754 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-09-10 13:31:10,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-10 13:31:11,531 INFO L134 CoverageAnalysis]: Checked inductivity of 5238 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5238 trivial. 0 not checked. [2019-09-10 13:31:11,533 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-10 13:31:11,533 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-09-10 13:31:11,533 INFO L257 anRefinementStrategy]: Using the first perfect interpolant sequence [2019-09-10 13:31:11,536 INFO L454 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-09-10 13:31:11,536 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-09-10 13:31:11,536 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-09-10 13:31:11,536 INFO L87 Difference]: Start difference. First operand 26850 states and 37398 transitions. Second operand 3 states. [2019-09-10 13:31:18,589 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-10 13:31:18,590 INFO L93 Difference]: Finished difference Result 53221 states and 74174 transitions. [2019-09-10 13:31:18,590 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-09-10 13:31:18,591 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 616 [2019-09-10 13:31:18,592 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-10 13:31:18,930 INFO L225 Difference]: With dead ends: 53221 [2019-09-10 13:31:18,930 INFO L226 Difference]: Without dead ends: 53221 [2019-09-10 13:31:18,931 INFO L628 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 [2019-09-10 13:31:19,019 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 53221 states. [2019-09-10 13:31:21,018 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 53221 to 53218. [2019-09-10 13:31:21,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 53218 states. [2019-09-10 13:31:21,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 53218 states to 53218 states and 74172 transitions. [2019-09-10 13:31:21,232 INFO L78 Accepts]: Start accepts. Automaton has 53218 states and 74172 transitions. Word has length 616 [2019-09-10 13:31:21,234 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-10 13:31:21,234 INFO L475 AbstractCegarLoop]: Abstraction has 53218 states and 74172 transitions. [2019-09-10 13:31:21,234 INFO L476 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-09-10 13:31:21,234 INFO L276 IsEmpty]: Start isEmpty. Operand 53218 states and 74172 transitions. [2019-09-10 13:31:21,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 624 [2019-09-10 13:31:21,262 INFO L391 BasicCegarLoop]: Found error trace [2019-09-10 13:31:21,263 INFO L399 BasicCegarLoop]: trace histogram [27, 27, 27, 27, 27, 27, 27, 27, 22, 22, 22, 22, 22, 22, 22, 22, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-09-10 13:31:21,263 INFO L418 AbstractCegarLoop]: === Iteration 4 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-10 13:31:21,264 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-10 13:31:21,264 INFO L82 PathProgramCache]: Analyzing trace with hash 394178337, now seen corresponding path program 1 times [2019-09-10 13:31:21,264 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-09-10 13:31:21,273 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 13:31:21,273 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-10 13:31:21,273 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 13:31:21,273 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-09-10 13:31:24,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-10 13:31:25,515 INFO L134 CoverageAnalysis]: Checked inductivity of 5241 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5241 trivial. 0 not checked. [2019-09-10 13:31:25,516 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-10 13:31:25,516 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-09-10 13:31:25,516 INFO L257 anRefinementStrategy]: Using the first perfect interpolant sequence [2019-09-10 13:31:25,517 INFO L454 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-09-10 13:31:25,518 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-09-10 13:31:25,518 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-09-10 13:31:25,518 INFO L87 Difference]: Start difference. First operand 53218 states and 74172 transitions. Second operand 3 states. [2019-09-10 13:31:33,011 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-10 13:31:33,011 INFO L93 Difference]: Finished difference Result 102417 states and 142586 transitions. [2019-09-10 13:31:33,012 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-09-10 13:31:33,012 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 623 [2019-09-10 13:31:33,013 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-10 13:31:33,666 INFO L225 Difference]: With dead ends: 102417 [2019-09-10 13:31:33,666 INFO L226 Difference]: Without dead ends: 102417 [2019-09-10 13:31:33,667 INFO L628 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 [2019-09-10 13:31:33,800 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 102417 states. [2019-09-10 13:31:37,152 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 102417 to 102410. [2019-09-10 13:31:37,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 102410 states. [2019-09-10 13:31:37,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102410 states to 102410 states and 142580 transitions. [2019-09-10 13:31:37,478 INFO L78 Accepts]: Start accepts. Automaton has 102410 states and 142580 transitions. Word has length 623 [2019-09-10 13:31:37,479 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-10 13:31:37,479 INFO L475 AbstractCegarLoop]: Abstraction has 102410 states and 142580 transitions. [2019-09-10 13:31:37,479 INFO L476 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-09-10 13:31:37,479 INFO L276 IsEmpty]: Start isEmpty. Operand 102410 states and 142580 transitions. [2019-09-10 13:31:37,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 627 [2019-09-10 13:31:37,495 INFO L391 BasicCegarLoop]: Found error trace [2019-09-10 13:31:37,495 INFO L399 BasicCegarLoop]: trace histogram [27, 27, 27, 27, 27, 27, 27, 27, 22, 22, 22, 22, 22, 22, 22, 22, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-09-10 13:31:37,496 INFO L418 AbstractCegarLoop]: === Iteration 5 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-10 13:31:37,497 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-10 13:31:37,497 INFO L82 PathProgramCache]: Analyzing trace with hash -1512422148, now seen corresponding path program 1 times [2019-09-10 13:31:37,497 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-09-10 13:31:37,503 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 13:31:37,503 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-10 13:31:37,503 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 13:31:37,503 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-09-10 13:31:37,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-10 13:31:39,563 INFO L134 CoverageAnalysis]: Checked inductivity of 5241 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5241 trivial. 0 not checked. [2019-09-10 13:31:39,564 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-10 13:31:39,564 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-09-10 13:31:39,565 INFO L257 anRefinementStrategy]: Using the first perfect interpolant sequence [2019-09-10 13:31:39,565 INFO L454 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-09-10 13:31:39,566 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-09-10 13:31:39,566 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-09-10 13:31:39,567 INFO L87 Difference]: Start difference. First operand 102410 states and 142580 transitions. Second operand 3 states. [2019-09-10 13:31:40,660 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-10 13:31:40,661 INFO L93 Difference]: Finished difference Result 150322 states and 207996 transitions. [2019-09-10 13:31:40,661 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-09-10 13:31:40,662 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 626 [2019-09-10 13:31:40,663 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-10 13:31:41,518 INFO L225 Difference]: With dead ends: 150322 [2019-09-10 13:31:41,519 INFO L226 Difference]: Without dead ends: 150322 [2019-09-10 13:31:41,519 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 14 GetRequests, 13 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-09-10 13:31:41,702 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 150322 states. [2019-09-10 13:31:48,481 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 150322 to 149266. [2019-09-10 13:31:48,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 149266 states. [2019-09-10 13:31:48,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 149266 states to 149266 states and 206308 transitions. [2019-09-10 13:31:48,983 INFO L78 Accepts]: Start accepts. Automaton has 149266 states and 206308 transitions. Word has length 626 [2019-09-10 13:31:48,984 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-10 13:31:48,984 INFO L475 AbstractCegarLoop]: Abstraction has 149266 states and 206308 transitions. [2019-09-10 13:31:48,984 INFO L476 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-09-10 13:31:48,984 INFO L276 IsEmpty]: Start isEmpty. Operand 149266 states and 206308 transitions. [2019-09-10 13:31:49,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 635 [2019-09-10 13:31:49,002 INFO L391 BasicCegarLoop]: Found error trace [2019-09-10 13:31:49,003 INFO L399 BasicCegarLoop]: trace histogram [27, 27, 27, 27, 27, 27, 27, 27, 22, 22, 22, 22, 22, 22, 22, 22, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-09-10 13:31:49,003 INFO L418 AbstractCegarLoop]: === Iteration 6 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-10 13:31:49,004 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-10 13:31:49,004 INFO L82 PathProgramCache]: Analyzing trace with hash -175964783, now seen corresponding path program 1 times [2019-09-10 13:31:49,004 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-09-10 13:31:49,009 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 13:31:49,010 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-10 13:31:49,010 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 13:31:49,010 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-09-10 13:31:49,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-10 13:31:50,648 INFO L134 CoverageAnalysis]: Checked inductivity of 5238 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5238 trivial. 0 not checked. [2019-09-10 13:31:50,649 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-10 13:31:50,649 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-09-10 13:31:50,649 INFO L257 anRefinementStrategy]: Using the first perfect interpolant sequence [2019-09-10 13:31:50,650 INFO L454 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-09-10 13:31:50,651 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-09-10 13:31:50,651 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-09-10 13:31:50,651 INFO L87 Difference]: Start difference. First operand 149266 states and 206308 transitions. Second operand 5 states. [2019-09-10 13:31:52,518 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-10 13:31:52,518 INFO L93 Difference]: Finished difference Result 149490 states and 206628 transitions. [2019-09-10 13:31:52,519 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2019-09-10 13:31:52,519 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 634 [2019-09-10 13:31:52,520 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-10 13:31:53,113 INFO L225 Difference]: With dead ends: 149490 [2019-09-10 13:31:53,113 INFO L226 Difference]: Without dead ends: 149490 [2019-09-10 13:31:53,114 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-09-10 13:31:53,260 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 149490 states. [2019-09-10 13:32:00,333 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 149490 to 149490. [2019-09-10 13:32:00,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 149490 states. [2019-09-10 13:32:00,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 149490 states to 149490 states and 206628 transitions. [2019-09-10 13:32:00,868 INFO L78 Accepts]: Start accepts. Automaton has 149490 states and 206628 transitions. Word has length 634 [2019-09-10 13:32:00,869 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-10 13:32:00,869 INFO L475 AbstractCegarLoop]: Abstraction has 149490 states and 206628 transitions. [2019-09-10 13:32:00,869 INFO L476 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-09-10 13:32:00,869 INFO L276 IsEmpty]: Start isEmpty. Operand 149490 states and 206628 transitions. [2019-09-10 13:32:00,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 635 [2019-09-10 13:32:00,889 INFO L391 BasicCegarLoop]: Found error trace [2019-09-10 13:32:00,890 INFO L399 BasicCegarLoop]: trace histogram [27, 27, 27, 27, 27, 27, 27, 27, 22, 22, 22, 22, 22, 22, 22, 22, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-09-10 13:32:00,890 INFO L418 AbstractCegarLoop]: === Iteration 7 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-10 13:32:00,890 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-10 13:32:00,891 INFO L82 PathProgramCache]: Analyzing trace with hash 849527216, now seen corresponding path program 1 times [2019-09-10 13:32:00,891 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-09-10 13:32:00,896 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 13:32:00,896 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-10 13:32:00,897 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 13:32:00,897 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-09-10 13:32:03,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-10 13:32:05,469 INFO L134 CoverageAnalysis]: Checked inductivity of 5238 backedges. 0 proven. 182 refuted. 0 times theorem prover too weak. 5056 trivial. 0 not checked. [2019-09-10 13:32:05,470 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-09-10 13:32:05,470 INFO L193 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2019-09-10 13:32:05,472 INFO L205 CegarAbsIntRunner]: Running AI on error trace of length 635 with the following transitions: [2019-09-10 13:32:05,477 INFO L207 CegarAbsIntRunner]: [512], [518], [519], [677], [678], [992], [1000], [3601], [3953], [3956], [4246], [4249], [4383], [4385], [4386], [4796], [4798], [4800], [4802], [4804], [4806], [4808], [4810], [4812], [4814], [4816], [4818], [4820], [4822], [4824], [4826], [4828], [4830], [4832], [4834], [4836], [4838], [4840], [4842], [4844], [4846], [4848], [4850], [4853], [4855], [4857], [4859], [4861], [4863], [4865], [4867], [4869], [4871], [4873], [4875], [4877], [4879], [4881], [4883], [4885], [4887], [4889], [4891], [4893], [4895], [4897], [4899], [4945], [5043], [5089], [5101], [5113], [5159], [5240], [5286], [5345], [5637], [5640], [5643], [6564], [6571], [6578], [6585], [6588], [7563], [8834], [8835], [8962], [8964], [8967], [8969], [8972], [8975], [8978], [9089], [9235], [9347], [9353], [9354], [9390], [9585], [9586], [11199], [11200], [11499], [11654], [11656], [12007], [12008], [13382], [13384], [13385], [13792], [13794], [13797], [13815], [13816], [14613], [14620], [14627], [14634], [14641], [14648], [14655], [14658], [14824], [14825], [15203], [15891], [15969], [16025], [16026], [16127], [16128], [16129], [16130], [16131], [16132], [16133], [16134], [16135], [16136], [16137], [16138], [16139], [16140], [16141], [16142], [16143], [16144], [16145], [16146], [16147], [16148], [16149], [16150], [16151], [16152], [16153], [16154], [16155], [16156], [16157], [16158], [16159], [16160], [16161], [16162], [16163], [16164], [16165], [16166], [16167], [16168], [16169], [16170], [16171], [16172], [16173], [16174], [16175], [16176], [16177], [16178], [16179], [16180], [16181], [16182], [16183], [16184], [16185], [16186], [16187], [16188], [16189], [16190], [16191], [16192], [16193], [16194], [16195], [16196], [16197], [16198], [16199], [16200], [16201], [16202], [16203], [16204], [16205], [16206], [16207], [16208], [16209], [16210], [16211], [16212], [16213], [16214], [16215], [16216], [16217], [16218], [16219], [16220], [16221], [16222], [16223], [16224], [16225], [16226], [16227], [16228], [16363], [16547], [16689], [16761], [16762], [16763], [17041], [17042], [17043], [17044], [17045], [17081], [17163], [17723], [17789], [17790], [17791], [17792], [17793], [18171], [18172], [18359], [18360], [18569] [2019-09-10 13:32:05,579 INFO L148 AbstractInterpreter]: Using domain IntervalDomain [2019-09-10 13:32:05,579 INFO L101 FixpointEngine]: Starting fixpoint engine with domain IntervalDomain (maxUnwinding=3, maxParallelStates=2) [2019-09-10 13:32:06,378 INFO L266 AbstractInterpreter]: Error location(s) were unreachable [2019-09-10 13:32:06,380 INFO L272 AbstractInterpreter]: Visited 2 different actions 2 times. Never merged. Never widened. Performed 948 root evaluator evaluations with a maximum evaluation depth of 0. Performed 948 inverse root evaluator evaluations with a maximum inverse evaluation depth of 0. Never found a fixpoint. Largest state had 1820 variables. [2019-09-10 13:32:06,385 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-10 13:32:06,385 INFO L403 sIntCurrentIteration]: Generating AbsInt predicates [2019-09-10 13:32:06,710 INFO L219 lantSequenceWeakener]: Could never weaken! [2019-09-10 13:32:06,710 INFO L418 sIntCurrentIteration]: Unifying AI predicates [2019-09-10 13:32:06,724 INFO L420 sIntCurrentIteration]: We unified 633 AI predicates to 633 [2019-09-10 13:32:06,724 INFO L429 sIntCurrentIteration]: Finished generation of AbsInt predicates [2019-09-10 13:32:06,725 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2019-09-10 13:32:06,726 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [2] imperfect sequences [6] total 6 [2019-09-10 13:32:06,726 INFO L257 anRefinementStrategy]: Using the first perfect interpolant sequence [2019-09-10 13:32:06,727 INFO L454 AbstractCegarLoop]: Interpolant automaton has 2 states [2019-09-10 13:32:06,727 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2019-09-10 13:32:06,727 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2019-09-10 13:32:06,728 INFO L87 Difference]: Start difference. First operand 149490 states and 206628 transitions. Second operand 2 states. [2019-09-10 13:32:06,728 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-10 13:32:06,728 INFO L93 Difference]: Finished difference Result 2 states and 1 transitions. [2019-09-10 13:32:06,729 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2019-09-10 13:32:06,729 INFO L78 Accepts]: Start accepts. Automaton has 2 states. Word has length 634 [2019-09-10 13:32:06,729 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-10 13:32:06,729 INFO L225 Difference]: With dead ends: 2 [2019-09-10 13:32:06,729 INFO L226 Difference]: Without dead ends: 0 [2019-09-10 13:32:06,730 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 633 GetRequests, 633 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2019-09-10 13:32:06,730 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2019-09-10 13:32:06,730 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2019-09-10 13:32:06,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2019-09-10 13:32:06,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2019-09-10 13:32:06,731 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 634 [2019-09-10 13:32:06,731 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-10 13:32:06,731 INFO L475 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2019-09-10 13:32:06,731 INFO L476 AbstractCegarLoop]: Interpolant automaton has 2 states. [2019-09-10 13:32:06,731 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2019-09-10 13:32:06,731 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2019-09-10 13:32:06,737 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 10.09 01:32:06 BoogieIcfgContainer [2019-09-10 13:32:06,737 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2019-09-10 13:32:06,741 INFO L168 Benchmark]: Toolchain (without parser) took 229622.42 ms. Allocated memory was 175.1 MB in the beginning and 3.1 GB in the end (delta: 2.9 GB). Free memory was 139.9 MB in the beginning and 1.7 GB in the end (delta: -1.5 GB). Peak memory consumption was 1.4 GB. Max. memory is 7.1 GB. [2019-09-10 13:32:06,742 INFO L168 Benchmark]: CDTParser took 1.09 ms. Allocated memory is still 137.4 MB. Free memory was 107.0 MB in the beginning and 106.7 MB in the end (delta: 209.9 kB). Peak memory consumption was 209.9 kB. Max. memory is 7.1 GB. [2019-09-10 13:32:06,743 INFO L168 Benchmark]: CACSL2BoogieTranslator took 12492.19 ms. Allocated memory was 175.1 MB in the beginning and 577.8 MB in the end (delta: 402.7 MB). Free memory was 139.9 MB in the beginning and 272.3 MB in the end (delta: -132.3 MB). Peak memory consumption was 421.3 MB. Max. memory is 7.1 GB. [2019-09-10 13:32:06,744 INFO L168 Benchmark]: Boogie Preprocessor took 1096.50 ms. Allocated memory was 577.8 MB in the beginning and 692.6 MB in the end (delta: 114.8 MB). Free memory was 272.3 MB in the beginning and 487.0 MB in the end (delta: -214.7 MB). Peak memory consumption was 143.0 MB. Max. memory is 7.1 GB. [2019-09-10 13:32:06,745 INFO L168 Benchmark]: RCFGBuilder took 120626.88 ms. Allocated memory was 692.6 MB in the beginning and 2.7 GB in the end (delta: 2.0 GB). Free memory was 487.0 MB in the beginning and 2.0 GB in the end (delta: -1.5 GB). Peak memory consumption was 2.3 GB. Max. memory is 7.1 GB. [2019-09-10 13:32:06,746 INFO L168 Benchmark]: TraceAbstraction took 95402.66 ms. Allocated memory was 2.7 GB in the beginning and 3.1 GB in the end (delta: 343.9 MB). Free memory was 2.0 GB in the beginning and 1.7 GB in the end (delta: 321.6 MB). Peak memory consumption was 665.5 MB. Max. memory is 7.1 GB. [2019-09-10 13:32:06,750 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 1.09 ms. Allocated memory is still 137.4 MB. Free memory was 107.0 MB in the beginning and 106.7 MB in the end (delta: 209.9 kB). Peak memory consumption was 209.9 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 12492.19 ms. Allocated memory was 175.1 MB in the beginning and 577.8 MB in the end (delta: 402.7 MB). Free memory was 139.9 MB in the beginning and 272.3 MB in the end (delta: -132.3 MB). Peak memory consumption was 421.3 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 1096.50 ms. Allocated memory was 577.8 MB in the beginning and 692.6 MB in the end (delta: 114.8 MB). Free memory was 272.3 MB in the beginning and 487.0 MB in the end (delta: -214.7 MB). Peak memory consumption was 143.0 MB. Max. memory is 7.1 GB. * RCFGBuilder took 120626.88 ms. Allocated memory was 692.6 MB in the beginning and 2.7 GB in the end (delta: 2.0 GB). Free memory was 487.0 MB in the beginning and 2.0 GB in the end (delta: -1.5 GB). Peak memory consumption was 2.3 GB. Max. memory is 7.1 GB. * TraceAbstraction took 95402.66 ms. Allocated memory was 2.7 GB in the beginning and 3.1 GB in the end (delta: 343.9 MB). Free memory was 2.0 GB in the beginning and 1.7 GB in the end (delta: 321.6 MB). Peak memory consumption was 665.5 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 22390]: 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 645 procedures, 7711 locations, 1 error locations. SAFE Result, 95.3s OverallTime, 7 OverallIterations, 27 TraceHistogramMax, 50.8s AutomataDifference, 0.0s DeadEndRemovalTime, 0.0s HoareAnnotationTime, HoareTripleCheckerStatistics: 67152 SDtfs, 45883 SDslu, 73600 SDs, 0 SdLazy, 173 SolverSat, 16 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 40.5s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 664 GetRequests, 656 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=149490occurred in iteration=6, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.9s AbstIntTime, 1 AbstIntIterations, 1 AbstIntStrong, 1.0 AbsIntWeakeningRatio, 3.9447077409162716 AbsIntAvgWeakeningVarsNumRemoved, 0.0 AbsIntAvgWeakenedConjuncts, 0.0s DumpTime, AutomataMinimizationStatistics: 23.7s AutomataMinimizationTime, 7 MinimizatonAttempts, 1094 StatesRemovedByMinimization, 5 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TraceCheckStatistics: 0.9s SsaConstructionTime, 7.8s SatisfiabilityAnalysisTime, 7.4s InterpolantComputationTime, 4346 NumberOfCodeBlocks, 4346 NumberOfCodeBlocksAsserted, 7 NumberOfCheckSat, 4339 ConstructedInterpolants, 0 QuantifiedInterpolants, 2984060 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 7 InterpolantComputations, 6 PerfectInterpolantSequences, 36490/36672 InterpolantCoveringCapability, InvariantSynthesisStatistics: No data available, InterpolantConsolidationStatistics: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! [MP z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forcibly destroying the process Received shutdown request...