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-challenges/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-nvidia-forcedeth.cil.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-673a906-m [2019-10-02 23:03:32,964 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-10-02 23:03:32,966 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-10-02 23:03:32,978 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-10-02 23:03:32,979 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-10-02 23:03:32,980 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-10-02 23:03:32,981 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-10-02 23:03:32,983 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-10-02 23:03:32,985 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-10-02 23:03:32,986 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-10-02 23:03:32,987 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-10-02 23:03:32,988 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-10-02 23:03:32,988 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-10-02 23:03:32,989 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-10-02 23:03:32,990 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-10-02 23:03:32,991 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-10-02 23:03:32,993 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-10-02 23:03:32,996 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-10-02 23:03:32,998 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-10-02 23:03:33,000 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-10-02 23:03:33,004 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-10-02 23:03:33,005 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-10-02 23:03:33,006 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-10-02 23:03:33,008 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-10-02 23:03:33,010 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-10-02 23:03:33,010 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-10-02 23:03:33,010 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-10-02 23:03:33,011 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-10-02 23:03:33,011 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-10-02 23:03:33,012 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-10-02 23:03:33,013 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-10-02 23:03:33,013 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-10-02 23:03:33,014 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-10-02 23:03:33,015 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-10-02 23:03:33,016 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-10-02 23:03:33,016 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-10-02 23:03:33,017 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-10-02 23:03:33,017 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-10-02 23:03:33,017 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-10-02 23:03:33,018 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-10-02 23:03:33,019 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-10-02 23:03:33,019 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/ai/svcomp-Reach-32bit-Automizer_Default+AIv2_INT.epf [2019-10-02 23:03:33,034 INFO L113 SettingsManager]: Loading preferences was successful [2019-10-02 23:03:33,034 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-10-02 23:03:33,035 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2019-10-02 23:03:33,036 INFO L138 SettingsManager]: * Log level for plugins=info [2019-10-02 23:03:33,037 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-10-02 23:03:33,037 INFO L138 SettingsManager]: * User list type=DISABLED [2019-10-02 23:03:33,037 INFO L138 SettingsManager]: * Ignore calls to and inside polymorphic procedures=false [2019-10-02 23:03:33,037 INFO L138 SettingsManager]: * Ignore calls to recursive procedures=false [2019-10-02 23:03:33,038 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2019-10-02 23:03:33,038 INFO L138 SettingsManager]: * Abstract domain=IntervalDomain [2019-10-02 23:03:33,040 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-10-02 23:03:33,040 INFO L138 SettingsManager]: * sizeof long=4 [2019-10-02 23:03:33,040 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-10-02 23:03:33,041 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-10-02 23:03:33,041 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-10-02 23:03:33,041 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-10-02 23:03:33,041 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-10-02 23:03:33,042 INFO L138 SettingsManager]: * sizeof long double=12 [2019-10-02 23:03:33,042 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-10-02 23:03:33,042 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-10-02 23:03:33,042 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-10-02 23:03:33,043 INFO L138 SettingsManager]: * Remove goto edges from RCFG=true [2019-10-02 23:03:33,043 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-10-02 23:03:33,043 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-10-02 23:03:33,043 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-10-02 23:03:33,044 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-10-02 23:03:33,044 INFO L138 SettingsManager]: * Trace refinement strategy=TAIPAN [2019-10-02 23:03:33,044 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-10-02 23:03:33,044 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-10-02 23:03:33,044 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2019-10-02 23:03:33,096 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-10-02 23:03:33,111 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-10-02 23:03:33,115 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-10-02 23:03:33,116 INFO L271 PluginConnector]: Initializing CDTParser... [2019-10-02 23:03:33,117 INFO L275 PluginConnector]: CDTParser initialized [2019-10-02 23:03:33,118 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-challenges/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-nvidia-forcedeth.cil.i [2019-10-02 23:03:33,193 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/779849c00/3cd8c27a2b7a4db28cb52823099a616c/FLAGb4d73c8eb [2019-10-02 23:03:34,335 INFO L306 CDTParser]: Found 1 translation units. [2019-10-02 23:03:34,336 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-challenges/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-nvidia-forcedeth.cil.i [2019-10-02 23:03:34,407 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/779849c00/3cd8c27a2b7a4db28cb52823099a616c/FLAGb4d73c8eb [2019-10-02 23:03:34,518 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/779849c00/3cd8c27a2b7a4db28cb52823099a616c [2019-10-02 23:03:34,527 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-10-02 23:03:34,529 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-10-02 23:03:34,530 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-10-02 23:03:34,530 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-10-02 23:03:34,533 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-10-02 23:03:34,534 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.10 11:03:34" (1/1) ... [2019-10-02 23:03:34,537 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5332dd6e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.10 11:03:34, skipping insertion in model container [2019-10-02 23:03:34,538 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.10 11:03:34" (1/1) ... [2019-10-02 23:03:34,545 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-10-02 23:03:34,804 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-10-02 23:03:42,786 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-02 23:03:42,878 INFO L188 MainTranslator]: Completed pre-run [2019-10-02 23:03:43,572 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-02 23:03:46,129 INFO L192 MainTranslator]: Completed translation [2019-10-02 23:03:46,130 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.10 11:03:46 WrapperNode [2019-10-02 23:03:46,130 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-10-02 23:03:46,131 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-10-02 23:03:46,131 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-10-02 23:03:46,131 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-10-02 23:03:46,142 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.10 11:03:46" (1/1) ... [2019-10-02 23:03:46,142 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.10 11:03:46" (1/1) ... [2019-10-02 23:03:46,337 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.10 11:03:46" (1/1) ... [2019-10-02 23:03:46,338 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.10 11:03:46" (1/1) ... [2019-10-02 23:03:46,616 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.10 11:03:46" (1/1) ... [2019-10-02 23:03:46,655 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.10 11:03:46" (1/1) ... [2019-10-02 23:03:46,849 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.10 11:03:46" (1/1) ... [2019-10-02 23:03:46,950 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-10-02 23:03:46,951 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-10-02 23:03:46,951 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-10-02 23:03:46,951 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-10-02 23:03:46,952 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.10 11:03:46" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-10-02 23:03:47,019 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-10-02 23:03:47,019 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-10-02 23:03:47,019 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2019-10-02 23:03:47,020 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2019-10-02 23:03:47,020 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~TO~int [2019-10-02 23:03:47,020 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~X~$Pointer$~TO~$Pointer$ [2019-10-02 23:03:47,020 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~dma_addr_t~0~X~$Pointer$~TO~VOID [2019-10-02 23:03:47,020 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2019-10-02 23:03:47,021 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2019-10-02 23:03:47,021 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2019-10-02 23:03:47,021 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2019-10-02 23:03:47,021 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2019-10-02 23:03:47,021 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_macro [2019-10-02 23:03:47,022 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2019-10-02 23:03:47,022 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2019-10-02 23:03:47,022 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2019-10-02 23:03:47,022 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2019-10-02 23:03:47,022 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2019-10-02 23:03:47,023 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2019-10-02 23:03:47,023 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_disable [2019-10-02 23:03:47,023 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_enable [2019-10-02 23:03:47,023 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2019-10-02 23:03:47,023 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2019-10-02 23:03:47,024 INFO L138 BoogieDeclarations]: Found implementation of procedure local_bh_disable [2019-10-02 23:03:47,024 INFO L138 BoogieDeclarations]: Found implementation of procedure local_bh_enable [2019-10-02 23:03:47,024 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_spin_is_locked [2019-10-02 23:03:47,024 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2019-10-02 23:03:47,024 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2019-10-02 23:03:47,024 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2019-10-02 23:03:47,025 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_trylock [2019-10-02 23:03:47,025 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2019-10-02 23:03:47,025 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2019-10-02 23:03:47,025 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2019-10-02 23:03:47,025 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2019-10-02 23:03:47,025 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2019-10-02 23:03:47,025 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_name [2019-10-02 23:03:47,026 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2019-10-02 23:03:47,026 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2019-10-02 23:03:47,026 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap [2019-10-02 23:03:47,026 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2019-10-02 23:03:47,026 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2019-10-02 23:03:47,026 INFO L138 BoogieDeclarations]: Found implementation of procedure dql_queued [2019-10-02 23:03:47,026 INFO L138 BoogieDeclarations]: Found implementation of procedure dql_avail [2019-10-02 23:03:47,027 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2019-10-02 23:03:47,027 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2019-10-02 23:03:47,027 INFO L138 BoogieDeclarations]: Found implementation of procedure is_device_dma_capable [2019-10-02 23:03:47,027 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2019-10-02 23:03:47,027 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2019-10-02 23:03:47,027 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2019-10-02 23:03:47,028 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_page [2019-10-02 23:03:47,028 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_page [2019-10-02 23:03:47,028 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2019-10-02 23:03:47,028 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_mask [2019-10-02 23:03:47,028 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_gfp_flags [2019-10-02 23:03:47,028 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2019-10-02 23:03:47,028 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2019-10-02 23:03:47,029 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_coherent_mask [2019-10-02 23:03:47,029 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2019-10-02 23:03:47,029 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2019-10-02 23:03:47,029 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_is_nonlinear [2019-10-02 23:03:47,029 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2019-10-02 23:03:47,029 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tailroom [2019-10-02 23:03:47,030 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2019-10-02 23:03:47,030 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_page [2019-10-02 23:03:47,030 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_dma_map [2019-10-02 23:03:47,030 INFO L138 BoogieDeclarations]: Found implementation of procedure sw_tx_timestamp [2019-10-02 23:03:47,030 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tx_timestamp [2019-10-02 23:03:47,030 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_is_gso [2019-10-02 23:03:47,031 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2019-10-02 23:03:47,031 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed [2019-10-02 23:03:47,031 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_update_begin [2019-10-02 23:03:47,031 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_fetch_begin_bh [2019-10-02 23:03:47,031 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_fetch_retry_bh [2019-10-02 23:03:47,031 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable_pending [2019-10-02 23:03:47,031 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule_prep [2019-10-02 23:03:47,032 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule [2019-10-02 23:03:47,032 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2019-10-02 23:03:47,032 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_enable [2019-10-02 23:03:47,032 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2019-10-02 23:03:47,032 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2019-10-02 23:03:47,032 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_schedule_queue [2019-10-02 23:03:47,033 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2019-10-02 23:03:47,033 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2019-10-02 23:03:47,033 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_queue [2019-10-02 23:03:47,033 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2019-10-02 23:03:47,033 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2019-10-02 23:03:47,033 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2019-10-02 23:03:47,034 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_tx_sent_queue [2019-10-02 23:03:47,034 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_sent_queue [2019-10-02 23:03:47,034 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_tx_completed_queue [2019-10-02 23:03:47,034 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_completed_queue [2019-10-02 23:03:47,034 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_tx_reset_queue [2019-10-02 23:03:47,034 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_reset_queue [2019-10-02 23:03:47,034 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2019-10-02 23:03:47,035 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2019-10-02 23:03:47,035 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2019-10-02 23:03:47,035 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_tx_lock [2019-10-02 23:03:47,035 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_tx_unlock [2019-10-02 23:03:47,035 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_lock [2019-10-02 23:03:47,035 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_lock_bh [2019-10-02 23:03:47,036 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_unlock [2019-10-02 23:03:47,036 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_unlock_bh [2019-10-02 23:03:47,036 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_addr_lock [2019-10-02 23:03:47,036 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_addr_unlock [2019-10-02 23:03:47,036 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_dword [2019-10-02 23:03:47,036 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2019-10-02 23:03:47,036 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2019-10-02 23:03:47,037 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2019-10-02 23:03:47,037 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2019-10-02 23:03:47,037 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_page [2019-10-02 23:03:47,037 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_mapping_error [2019-10-02 23:03:47,037 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2019-10-02 23:03:47,037 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_consistent_dma_mask [2019-10-02 23:03:47,037 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2019-10-02 23:03:47,038 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2019-10-02 23:03:47,038 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2019-10-02 23:03:47,038 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2019-10-02 23:03:47,038 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_irq_lockdep [2019-10-02 23:03:47,038 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_irq_lockdep [2019-10-02 23:03:47,038 INFO L138 BoogieDeclarations]: Found implementation of procedure is_zero_ether_addr [2019-10-02 23:03:47,038 INFO L138 BoogieDeclarations]: Found implementation of procedure is_multicast_ether_addr [2019-10-02 23:03:47,039 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2019-10-02 23:03:47,039 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_random_addr [2019-10-02 23:03:47,039 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_hw_addr_random [2019-10-02 23:03:47,039 INFO L138 BoogieDeclarations]: Found implementation of procedure __vlan_hwaccel_put_tag [2019-10-02 23:03:47,039 INFO L138 BoogieDeclarations]: Found implementation of procedure get_nvpriv [2019-10-02 23:03:47,039 INFO L138 BoogieDeclarations]: Found implementation of procedure get_hwbase [2019-10-02 23:03:47,040 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_push [2019-10-02 23:03:47,040 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_descr_getlength [2019-10-02 23:03:47,040 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_descr_getlength_ex [2019-10-02 23:03:47,040 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_optimized [2019-10-02 23:03:47,040 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_delay [2019-10-02 23:03:47,040 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_low [2019-10-02 23:03:47,040 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_high [2019-10-02 23:03:47,041 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_hw_rings [2019-10-02 23:03:47,041 INFO L138 BoogieDeclarations]: Found implementation of procedure free_rings [2019-10-02 23:03:47,041 INFO L138 BoogieDeclarations]: Found implementation of procedure using_multi_irqs [2019-10-02 23:03:47,041 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_txrx_gate [2019-10-02 23:03:47,041 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_enable_irq [2019-10-02 23:03:47,041 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_disable_irq [2019-10-02 23:03:47,042 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_enable_hw_interrupts [2019-10-02 23:03:47,042 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_disable_hw_interrupts [2019-10-02 23:03:47,042 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_napi_enable [2019-10-02 23:03:47,042 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_napi_disable [2019-10-02 23:03:47,042 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_rw [2019-10-02 23:03:47,042 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_reset [2019-10-02 23:03:47,042 INFO L138 BoogieDeclarations]: Found implementation of procedure init_realtek_8211b [2019-10-02 23:03:47,043 INFO L138 BoogieDeclarations]: Found implementation of procedure init_realtek_8211c [2019-10-02 23:03:47,043 INFO L138 BoogieDeclarations]: Found implementation of procedure init_realtek_8201 [2019-10-02 23:03:47,043 INFO L138 BoogieDeclarations]: Found implementation of procedure init_realtek_8201_cross [2019-10-02 23:03:47,043 INFO L138 BoogieDeclarations]: Found implementation of procedure init_cicada [2019-10-02 23:03:47,043 INFO L138 BoogieDeclarations]: Found implementation of procedure init_vitesse [2019-10-02 23:03:47,043 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_init [2019-10-02 23:03:47,043 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_start_rx [2019-10-02 23:03:47,044 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_stop_rx [2019-10-02 23:03:47,044 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_start_tx [2019-10-02 23:03:47,044 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_stop_tx [2019-10-02 23:03:47,044 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_start_rxtx [2019-10-02 23:03:47,044 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_stop_rxtx [2019-10-02 23:03:47,044 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_txrx_reset [2019-10-02 23:03:47,044 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_mac_reset [2019-10-02 23:03:47,045 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_update_stats [2019-10-02 23:03:47,045 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_get_stats64 [2019-10-02 23:03:47,045 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_alloc_rx [2019-10-02 23:03:47,045 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_alloc_rx_optimized [2019-10-02 23:03:47,045 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_do_rx_refill [2019-10-02 23:03:47,045 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_init_rx [2019-10-02 23:03:47,045 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_init_tx [2019-10-02 23:03:47,045 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_init_ring [2019-10-02 23:03:47,046 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_unmap_txskb [2019-10-02 23:03:47,046 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_release_txskb [2019-10-02 23:03:47,046 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_drain_tx [2019-10-02 23:03:47,046 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_drain_rx [2019-10-02 23:03:47,046 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_drain_rxtx [2019-10-02 23:03:47,046 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_get_empty_tx_slots [2019-10-02 23:03:47,046 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_legacybackoff_reseed [2019-10-02 23:03:47,047 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_gear_backoff_reseed [2019-10-02 23:03:47,047 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_start_xmit [2019-10-02 23:03:47,047 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_start_xmit_optimized [2019-10-02 23:03:47,047 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_tx_flip_ownership [2019-10-02 23:03:47,047 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_tx_done [2019-10-02 23:03:47,047 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_tx_done_optimized [2019-10-02 23:03:47,047 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_tx_timeout [2019-10-02 23:03:47,047 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_getlen [2019-10-02 23:03:47,048 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_rx_process [2019-10-02 23:03:47,048 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_rx_process_optimized [2019-10-02 23:03:47,048 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bufsize [2019-10-02 23:03:47,048 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_change_mtu [2019-10-02 23:03:47,048 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_copy_mac_to_hw [2019-10-02 23:03:47,048 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_set_mac_address [2019-10-02 23:03:47,048 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_set_multicast [2019-10-02 23:03:47,049 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_update_pause [2019-10-02 23:03:47,049 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_force_linkspeed [2019-10-02 23:03:47,049 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_update_linkspeed [2019-10-02 23:03:47,049 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_linkchange [2019-10-02 23:03:47,049 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_link_irq [2019-10-02 23:03:47,049 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_msi_workaround [2019-10-02 23:03:47,050 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_change_interrupt_mode [2019-10-02 23:03:47,050 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_nic_irq [2019-10-02 23:03:47,050 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_nic_irq_optimized [2019-10-02 23:03:47,050 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_nic_irq_tx [2019-10-02 23:03:47,050 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_napi_poll [2019-10-02 23:03:47,050 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_nic_irq_rx [2019-10-02 23:03:47,050 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_nic_irq_other [2019-10-02 23:03:47,051 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_nic_irq_test [2019-10-02 23:03:47,051 INFO L138 BoogieDeclarations]: Found implementation of procedure set_msix_vector_map [2019-10-02 23:03:47,051 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_request_irq [2019-10-02 23:03:47,051 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_free_irq [2019-10-02 23:03:47,051 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_do_nic_poll [2019-10-02 23:03:47,051 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_poll_controller [2019-10-02 23:03:47,051 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_do_stats_poll [2019-10-02 23:03:47,052 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_get_drvinfo [2019-10-02 23:03:47,052 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_get_wol [2019-10-02 23:03:47,052 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_set_wol [2019-10-02 23:03:47,052 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_get_settings [2019-10-02 23:03:47,052 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_set_settings [2019-10-02 23:03:47,052 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_get_regs_len [2019-10-02 23:03:47,053 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_get_regs [2019-10-02 23:03:47,053 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_nway_reset [2019-10-02 23:03:47,053 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_get_ringparam [2019-10-02 23:03:47,053 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_set_ringparam [2019-10-02 23:03:47,053 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_get_pauseparam [2019-10-02 23:03:47,053 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_set_pauseparam [2019-10-02 23:03:47,053 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_set_loopback [2019-10-02 23:03:47,054 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_fix_features [2019-10-02 23:03:47,054 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_vlan_mode [2019-10-02 23:03:47,054 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_set_features [2019-10-02 23:03:47,054 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_get_sset_count [2019-10-02 23:03:47,054 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_get_ethtool_stats [2019-10-02 23:03:47,054 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_link_test [2019-10-02 23:03:47,055 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_register_test [2019-10-02 23:03:47,055 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_interrupt_test [2019-10-02 23:03:47,055 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_loopback_test [2019-10-02 23:03:47,055 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_self_test [2019-10-02 23:03:47,055 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_get_strings [2019-10-02 23:03:47,055 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_mgmt_acquire_sema [2019-10-02 23:03:47,055 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_mgmt_release_sema [2019-10-02 23:03:47,055 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_mgmt_get_version [2019-10-02 23:03:47,056 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_open [2019-10-02 23:03:47,056 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_close [2019-10-02 23:03:47,056 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_probe [2019-10-02 23:03:47,056 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_restore_phy [2019-10-02 23:03:47,056 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_restore_mac_addr [2019-10-02 23:03:47,056 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_remove [2019-10-02 23:03:47,056 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_suspend [2019-10-02 23:03:47,057 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_resume [2019-10-02 23:03:47,057 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_shutdown [2019-10-02 23:03:47,057 INFO L138 BoogieDeclarations]: Found implementation of procedure forcedeth_pci_driver_init [2019-10-02 23:03:47,057 INFO L138 BoogieDeclarations]: Found implementation of procedure forcedeth_pci_driver_exit [2019-10-02 23:03:47,057 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_forcedeth_pci_driver_exit_20_2 [2019-10-02 23:03:47,057 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_init_forcedeth_pci_driver_init_20_9 [2019-10-02 23:03:47,057 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___pci_register_driver [2019-10-02 23:03:47,057 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_etherdev_mqs [2019-10-02 23:03:47,058 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2019-10-02 23:03:47,058 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_17_1 [2019-10-02 23:03:47,058 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_18_1 [2019-10-02 23:03:47,058 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_platform_instance_15_20_4 [2019-10-02 23:03:47,058 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_deregister_9_1 [2019-10-02 23:03:47,058 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_register_12_2 [2019-10-02 23:03:47,058 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_irq_deregister_10_1 [2019-10-02 23:03:47,059 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_irq_register_14_2 [2019-10-02 23:03:47,059 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_irq_register_15_2 [2019-10-02 23:03:47,059 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_irq_register_16_2 [2019-10-02 23:03:47,059 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_pm_deregister_6_5 [2019-10-02 23:03:47,059 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_pm_register_6_6 [2019-10-02 23:03:47,059 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_13_4 [2019-10-02 23:03:47,059 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_19_2 [2019-10-02 23:03:47,059 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_platform_instance_15_20_5 [2019-10-02 23:03:47,060 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_10 [2019-10-02 23:03:47,060 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_11 [2019-10-02 23:03:47,060 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_12 [2019-10-02 23:03:47,060 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_13 [2019-10-02 23:03:47,060 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_14 [2019-10-02 23:03:47,060 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_15 [2019-10-02 23:03:47,061 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_16 [2019-10-02 23:03:47,061 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_19 [2019-10-02 23:03:47,061 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_22 [2019-10-02 23:03:47,061 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_23 [2019-10-02 23:03:47,061 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_24 [2019-10-02 23:03:47,061 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_27 [2019-10-02 23:03:47,061 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_3 [2019-10-02 23:03:47,062 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_30 [2019-10-02 23:03:47,062 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_31 [2019-10-02 23:03:47,062 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_32 [2019-10-02 23:03:47,062 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_35 [2019-10-02 23:03:47,062 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_36 [2019-10-02 23:03:47,062 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_37 [2019-10-02 23:03:47,062 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_38 [2019-10-02 23:03:47,063 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_39 [2019-10-02 23:03:47,063 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_40 [2019-10-02 23:03:47,063 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_41 [2019-10-02 23:03:47,063 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_44 [2019-10-02 23:03:47,063 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_45 [2019-10-02 23:03:47,063 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_46 [2019-10-02 23:03:47,063 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_47 [2019-10-02 23:03:47,063 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_7 [2019-10-02 23:03:47,064 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_entry_EMGentry_20 [2019-10-02 23:03:47,064 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-10-02 23:03:47,064 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2019-10-02 23:03:47,064 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2019-10-02 23:03:47,064 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_handler_0_5 [2019-10-02 23:03:47,064 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_handler_1_5 [2019-10-02 23:03:47,064 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_handler_2_5 [2019-10-02 23:03:47,065 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_thread_0_3 [2019-10-02 23:03:47,065 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_thread_1_3 [2019-10-02 23:03:47,065 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_thread_2_3 [2019-10-02 23:03:47,065 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_interrupt_instance_0 [2019-10-02 23:03:47,065 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_interrupt_instance_1 [2019-10-02 23:03:47,065 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_interrupt_instance_2 [2019-10-02 23:03:47,065 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2019-10-02 23:03:47,065 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_net_dummy_resourceless_instance_3 [2019-10-02 23:03:47,066 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_probe_4_17 [2019-10-02 23:03:47,066 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_release_4_2 [2019-10-02 23:03:47,066 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_resume_4_5 [2019-10-02 23:03:47,066 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_resume_early_4_6 [2019-10-02 23:03:47,066 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_shutdown_4_3 [2019-10-02 23:03:47,066 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_suspend_4_8 [2019-10-02 23:03:47,066 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_suspend_late_4_7 [2019-10-02 23:03:47,067 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_pci_instance_4 [2019-10-02 23:03:47,067 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver [2019-10-02 23:03:47,067 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_platform_instance_probe_6_14 [2019-10-02 23:03:47,067 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_platform_instance_release_6_3 [2019-10-02 23:03:47,067 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_complete_5_3 [2019-10-02 23:03:47,067 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_freeze_5_15 [2019-10-02 23:03:47,067 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_freeze_late_5_14 [2019-10-02 23:03:47,067 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_freeze_noirq_5_12 [2019-10-02 23:03:47,068 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_poweroff_5_9 [2019-10-02 23:03:47,068 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_poweroff_late_5_8 [2019-10-02 23:03:47,068 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_poweroff_noirq_5_6 [2019-10-02 23:03:47,068 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_prepare_5_22 [2019-10-02 23:03:47,068 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_restore_5_4 [2019-10-02 23:03:47,068 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_restore_early_5_7 [2019-10-02 23:03:47,068 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_restore_noirq_5_5 [2019-10-02 23:03:47,068 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_resume_5_16 [2019-10-02 23:03:47,069 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_resume_early_5_17 [2019-10-02 23:03:47,069 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_resume_noirq_5_19 [2019-10-02 23:03:47,069 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_runtime_idle_5_27 [2019-10-02 23:03:47,069 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_runtime_resume_5_24 [2019-10-02 23:03:47,069 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_runtime_suspend_5_25 [2019-10-02 23:03:47,069 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_suspend_5_21 [2019-10-02 23:03:47,069 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_suspend_late_5_18 [2019-10-02 23:03:47,069 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_suspend_noirq_5_20 [2019-10-02 23:03:47,069 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_thaw_5_10 [2019-10-02 23:03:47,070 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_thaw_early_5_13 [2019-10-02 23:03:47,070 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_thaw_noirq_5_11 [2019-10-02 23:03:47,070 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_platform_instance_6 [2019-10-02 23:03:47,070 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_pm_ops_instance_5 [2019-10-02 23:03:47,070 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev [2019-10-02 23:03:47,070 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_open_13_6 [2019-10-02 23:03:47,070 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2019-10-02 23:03:47,071 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_instance_callback_7_2 [2019-10-02 23:03:47,071 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_timer_instance_7 [2019-10-02 23:03:47,071 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2019-10-02 23:03:47,071 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_stop_17_2 [2019-10-02 23:03:47,071 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2019-10-02 23:03:47,071 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2019-10-02 23:03:47,071 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_57 [2019-10-02 23:03:47,072 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_69 [2019-10-02 23:03:47,072 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_72 [2019-10-02 23:03:47,072 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_74 [2019-10-02 23:03:47,072 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_75 [2019-10-02 23:03:47,072 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_76 [2019-10-02 23:03:47,072 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_79 [2019-10-02 23:03:47,072 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata_81 [2019-10-02 23:03:47,073 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata_82 [2019-10-02 23:03:47,073 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_bh_85 [2019-10-02 23:03:47,073 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_bh_86 [2019-10-02 23:03:47,073 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_87 [2019-10-02 23:03:47,073 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_88 [2019-10-02 23:03:47,073 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_90 [2019-10-02 23:03:47,073 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_92 [2019-10-02 23:03:47,074 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_95 [2019-10-02 23:03:47,074 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_irq_97 [2019-10-02 23:03:47,074 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irq_98 [2019-10-02 23:03:47,074 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_99 [2019-10-02 23:03:47,074 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_100 [2019-10-02 23:03:47,074 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_101 [2019-10-02 23:03:47,074 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_106 [2019-10-02 23:03:47,074 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_108 [2019-10-02 23:03:47,075 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_109 [2019-10-02 23:03:47,075 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_111 [2019-10-02 23:03:47,075 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_113 [2019-10-02 23:03:47,075 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_115 [2019-10-02 23:03:47,075 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_116 [2019-10-02 23:03:47,075 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_118 [2019-10-02 23:03:47,075 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_120 [2019-10-02 23:03:47,076 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_122 [2019-10-02 23:03:47,076 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_123 [2019-10-02 23:03:47,076 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_125 [2019-10-02 23:03:47,076 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_126 [2019-10-02 23:03:47,076 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_128 [2019-10-02 23:03:47,076 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_129 [2019-10-02 23:03:47,076 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_131 [2019-10-02 23:03:47,076 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_133 [2019-10-02 23:03:47,077 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_135 [2019-10-02 23:03:47,077 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_137 [2019-10-02 23:03:47,077 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_138 [2019-10-02 23:03:47,077 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_140 [2019-10-02 23:03:47,077 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_141 [2019-10-02 23:03:47,077 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_145 [2019-10-02 23:03:47,077 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_146 [2019-10-02 23:03:47,078 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_147 [2019-10-02 23:03:47,078 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_148 [2019-10-02 23:03:47,078 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_149 [2019-10-02 23:03:47,078 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_150 [2019-10-02 23:03:47,078 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_151 [2019-10-02 23:03:47,078 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_152 [2019-10-02 23:03:47,078 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_153 [2019-10-02 23:03:47,079 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_154 [2019-10-02 23:03:47,079 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_156 [2019-10-02 23:03:47,079 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_158 [2019-10-02 23:03:47,079 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_159 [2019-10-02 23:03:47,079 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_160 [2019-10-02 23:03:47,079 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_167 [2019-10-02 23:03:47,079 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_174 [2019-10-02 23:03:47,080 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_178 [2019-10-02 23:03:47,080 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_184 [2019-10-02 23:03:47,080 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_196 [2019-10-02 23:03:47,080 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_198 [2019-10-02 23:03:47,080 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_199 [2019-10-02 23:03:47,080 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_203 [2019-10-02 23:03:47,080 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_204 [2019-10-02 23:03:47,081 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_205 [2019-10-02 23:03:47,081 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_etherdev_mqs_208 [2019-10-02 23:03:47,081 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_213 [2019-10-02 23:03:47,081 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_214 [2019-10-02 23:03:47,081 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_215 [2019-10-02 23:03:47,081 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_216 [2019-10-02 23:03:47,081 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___pci_register_driver_217 [2019-10-02 23:03:47,081 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver_218 [2019-10-02 23:03:47,082 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2019-10-02 23:03:47,082 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2019-10-02 23:03:47,082 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2019-10-02 23:03:47,082 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2019-10-02 23:03:47,082 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spi_alloc_master [2019-10-02 23:03:47,082 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2019-10-02 23:03:47,082 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2019-10-02 23:03:47,082 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2019-10-02 23:03:47,082 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2019-10-02 23:03:47,083 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2019-10-02 23:03:47,083 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_init [2019-10-02 23:03:47,083 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2019-10-02 23:03:47,083 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2019-10-02 23:03:47,083 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kzalloc [2019-10-02 23:03:47,083 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2019-10-02 23:03:47,083 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2019-10-02 23:03:47,084 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-10-02 23:03:47,084 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2019-10-02 23:03:47,084 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-10-02 23:03:47,084 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc [2019-10-02 23:03:47,084 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2019-10-02 23:03:47,084 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2019-10-02 23:03:47,084 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2019-10-02 23:03:47,084 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xzalloc [2019-10-02 23:03:47,085 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc_unknown_size [2019-10-02 23:03:47,085 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc_unknown_size [2019-10-02 23:03:47,085 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc_unknown_size [2019-10-02 23:03:47,085 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc_unknown_size [2019-10-02 23:03:47,085 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2019-10-02 23:03:47,085 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2019-10-02 23:03:47,085 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2019-10-02 23:03:47,086 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2019-10-02 23:03:47,086 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_nonpositive [2019-10-02 23:03:47,086 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create [2019-10-02 23:03:47,086 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create_N [2019-10-02 23:03:47,086 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join [2019-10-02 23:03:47,086 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join_N [2019-10-02 23:03:47,086 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock__xmit_lock_of_netdev_queue [2019-10-02 23:03:47,086 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock__xmit_lock_of_netdev_queue [2019-10-02 23:03:47,087 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock__xmit_lock_of_netdev_queue [2019-10-02 23:03:47,087 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait__xmit_lock_of_netdev_queue [2019-10-02 23:03:47,087 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked__xmit_lock_of_netdev_queue [2019-10-02 23:03:47,087 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock__xmit_lock_of_netdev_queue [2019-10-02 23:03:47,087 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended__xmit_lock_of_netdev_queue [2019-10-02 23:03:47,087 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock__xmit_lock_of_netdev_queue [2019-10-02 23:03:47,087 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_addr_list_lock_of_net_device [2019-10-02 23:03:47,087 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_addr_list_lock_of_net_device [2019-10-02 23:03:47,088 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_addr_list_lock_of_net_device [2019-10-02 23:03:47,088 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_addr_list_lock_of_net_device [2019-10-02 23:03:47,088 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_addr_list_lock_of_net_device [2019-10-02 23:03:47,088 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_addr_list_lock_of_net_device [2019-10-02 23:03:47,088 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_addr_list_lock_of_net_device [2019-10-02 23:03:47,088 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_addr_list_lock_of_net_device [2019-10-02 23:03:47,088 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_alloc_lock_of_task_struct [2019-10-02 23:03:47,088 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_alloc_lock_of_task_struct [2019-10-02 23:03:47,089 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_alloc_lock_of_task_struct [2019-10-02 23:03:47,089 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_alloc_lock_of_task_struct [2019-10-02 23:03:47,089 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_alloc_lock_of_task_struct [2019-10-02 23:03:47,089 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_alloc_lock_of_task_struct [2019-10-02 23:03:47,089 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_alloc_lock_of_task_struct [2019-10-02 23:03:47,089 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_alloc_lock_of_task_struct [2019-10-02 23:03:47,089 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_hwstats_lock_of_fe_priv [2019-10-02 23:03:47,089 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_hwstats_lock_of_fe_priv [2019-10-02 23:03:47,090 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_hwstats_lock_of_fe_priv [2019-10-02 23:03:47,090 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_hwstats_lock_of_fe_priv [2019-10-02 23:03:47,090 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_hwstats_lock_of_fe_priv [2019-10-02 23:03:47,090 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_hwstats_lock_of_fe_priv [2019-10-02 23:03:47,090 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_hwstats_lock_of_fe_priv [2019-10-02 23:03:47,090 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_hwstats_lock_of_fe_priv [2019-10-02 23:03:47,090 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_i_lock_of_inode [2019-10-02 23:03:47,090 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_i_lock_of_inode [2019-10-02 23:03:47,091 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_i_lock_of_inode [2019-10-02 23:03:47,091 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_i_lock_of_inode [2019-10-02 23:03:47,091 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_i_lock_of_inode [2019-10-02 23:03:47,091 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_i_lock_of_inode [2019-10-02 23:03:47,091 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_i_lock_of_inode [2019-10-02 23:03:47,091 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_i_lock_of_inode [2019-10-02 23:03:47,091 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock [2019-10-02 23:03:47,091 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock [2019-10-02 23:03:47,091 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock [2019-10-02 23:03:47,092 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock [2019-10-02 23:03:47,092 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock [2019-10-02 23:03:47,092 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock [2019-10-02 23:03:47,092 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock [2019-10-02 23:03:47,092 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock [2019-10-02 23:03:47,092 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_NOT_ARG_SIGN [2019-10-02 23:03:47,092 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_NOT_ARG_SIGN [2019-10-02 23:03:47,092 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock_of_NOT_ARG_SIGN [2019-10-02 23:03:47,093 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock_of_NOT_ARG_SIGN [2019-10-02 23:03:47,093 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock_of_NOT_ARG_SIGN [2019-10-02 23:03:47,093 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock_of_NOT_ARG_SIGN [2019-10-02 23:03:47,093 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock_of_NOT_ARG_SIGN [2019-10-02 23:03:47,093 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock_of_NOT_ARG_SIGN [2019-10-02 23:03:47,093 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_fe_priv [2019-10-02 23:03:47,093 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_fe_priv [2019-10-02 23:03:47,093 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock_of_fe_priv [2019-10-02 23:03:47,094 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock_of_fe_priv [2019-10-02 23:03:47,094 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock_of_fe_priv [2019-10-02 23:03:47,094 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock_of_fe_priv [2019-10-02 23:03:47,094 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock_of_fe_priv [2019-10-02 23:03:47,094 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock_of_fe_priv [2019-10-02 23:03:47,094 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lru_lock_of_netns_frags [2019-10-02 23:03:47,094 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lru_lock_of_netns_frags [2019-10-02 23:03:47,095 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lru_lock_of_netns_frags [2019-10-02 23:03:47,095 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lru_lock_of_netns_frags [2019-10-02 23:03:47,095 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lru_lock_of_netns_frags [2019-10-02 23:03:47,095 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lru_lock_of_netns_frags [2019-10-02 23:03:47,095 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lru_lock_of_netns_frags [2019-10-02 23:03:47,095 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lru_lock_of_netns_frags [2019-10-02 23:03:47,095 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_node_size_lock_of_pglist_data [2019-10-02 23:03:47,096 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_node_size_lock_of_pglist_data [2019-10-02 23:03:47,096 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_node_size_lock_of_pglist_data [2019-10-02 23:03:47,096 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_node_size_lock_of_pglist_data [2019-10-02 23:03:47,096 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_node_size_lock_of_pglist_data [2019-10-02 23:03:47,096 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_node_size_lock_of_pglist_data [2019-10-02 23:03:47,096 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_node_size_lock_of_pglist_data [2019-10-02 23:03:47,096 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_node_size_lock_of_pglist_data [2019-10-02 23:03:47,097 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_ptl [2019-10-02 23:03:47,097 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_ptl [2019-10-02 23:03:47,097 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_ptl [2019-10-02 23:03:47,097 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_ptl [2019-10-02 23:03:47,097 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_ptl [2019-10-02 23:03:47,097 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_ptl [2019-10-02 23:03:47,097 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_ptl [2019-10-02 23:03:47,097 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_ptl [2019-10-02 23:03:47,098 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_siglock_of_sighand_struct [2019-10-02 23:03:47,098 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_siglock_of_sighand_struct [2019-10-02 23:03:47,098 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_siglock_of_sighand_struct [2019-10-02 23:03:47,098 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_siglock_of_sighand_struct [2019-10-02 23:03:47,098 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_siglock_of_sighand_struct [2019-10-02 23:03:47,098 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_siglock_of_sighand_struct [2019-10-02 23:03:47,098 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_siglock_of_sighand_struct [2019-10-02 23:03:47,099 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_siglock_of_sighand_struct [2019-10-02 23:03:47,099 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_tx_global_lock_of_net_device [2019-10-02 23:03:47,099 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_tx_global_lock_of_net_device [2019-10-02 23:03:47,099 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_tx_global_lock_of_net_device [2019-10-02 23:03:47,099 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_tx_global_lock_of_net_device [2019-10-02 23:03:47,099 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_tx_global_lock_of_net_device [2019-10-02 23:03:47,099 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_tx_global_lock_of_net_device [2019-10-02 23:03:47,099 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_tx_global_lock_of_net_device [2019-10-02 23:03:47,100 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_tx_global_lock_of_net_device [2019-10-02 23:03:47,100 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-10-02 23:03:47,100 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2019-10-02 23:03:47,100 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_alloc_spinlock__nonatomic [2019-10-02 23:03:47,100 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_alloc_spinlock__wrong_flags [2019-10-02 23:03:47,100 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2019-10-02 23:03:47,100 INFO L138 BoogieDeclarations]: Found implementation of procedure __dev_kfree_skb_any [2019-10-02 23:03:47,100 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_dev_dbg [2019-10-02 23:03:47,101 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_netdev_dbg [2019-10-02 23:03:47,101 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2019-10-02 23:03:47,101 INFO L138 BoogieDeclarations]: Found implementation of procedure __local_bh_disable_ip [2019-10-02 23:03:47,101 INFO L138 BoogieDeclarations]: Found implementation of procedure __local_bh_enable_ip [2019-10-02 23:03:47,101 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_sleep [2019-10-02 23:03:47,101 INFO L138 BoogieDeclarations]: Found implementation of procedure __napi_schedule [2019-10-02 23:03:47,101 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2019-10-02 23:03:47,101 INFO L138 BoogieDeclarations]: Found implementation of procedure __pci_register_driver [2019-10-02 23:03:47,101 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2019-10-02 23:03:47,102 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2019-10-02 23:03:47,102 INFO L138 BoogieDeclarations]: Found implementation of procedure __udelay [2019-10-02 23:03:47,102 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2019-10-02 23:03:47,102 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2019-10-02 23:03:47,102 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_bh [2019-10-02 23:03:47,102 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irq [2019-10-02 23:03:47,102 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_trylock [2019-10-02 23:03:47,102 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2019-10-02 23:03:47,103 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_bh [2019-10-02 23:03:47,103 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irq [2019-10-02 23:03:47,103 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2019-10-02 23:03:47,103 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_etherdev_mqs [2019-10-02 23:03:47,103 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2019-10-02 23:03:47,103 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_alloc_coherent [2019-10-02 23:03:47,103 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_free_coherent [2019-10-02 23:03:47,103 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2019-10-02 23:03:47,104 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_mapping_error [2019-10-02 23:03:47,104 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2019-10-02 23:03:47,104 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2019-10-02 23:03:47,104 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2019-10-02 23:03:47,104 INFO L138 BoogieDeclarations]: Found implementation of procedure device_set_wakeup_enable [2019-10-02 23:03:47,104 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_irq [2019-10-02 23:03:47,104 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_mask [2019-10-02 23:03:47,104 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_supported [2019-10-02 23:03:47,104 INFO L138 BoogieDeclarations]: Found implementation of procedure dql_completed [2019-10-02 23:03:47,105 INFO L138 BoogieDeclarations]: Found implementation of procedure dql_reset [2019-10-02 23:03:47,105 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_irq [2019-10-02 23:03:47,105 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_type_trans [2019-10-02 23:03:47,105 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2019-10-02 23:03:47,105 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_op_get_link [2019-10-02 23:03:47,105 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_op_get_ts_info [2019-10-02 23:03:47,105 INFO L138 BoogieDeclarations]: Found implementation of procedure external_allocated_data [2019-10-02 23:03:47,105 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2019-10-02 23:03:47,105 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2019-10-02 23:03:47,106 INFO L138 BoogieDeclarations]: Found implementation of procedure get_random_bytes [2019-10-02 23:03:47,106 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2019-10-02 23:03:47,106 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap_nocache [2019-10-02 23:03:47,106 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2019-10-02 23:03:47,106 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree_skb [2019-10-02 23:03:47,106 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2019-10-02 23:03:47,106 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2019-10-02 23:03:47,106 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-10-02 23:03:47,107 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2019-10-02 23:03:47,107 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_register_netdev [2019-10-02 23:03:47,107 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2019-10-02 23:03:47,107 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2019-10-02 23:03:47,107 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2019-10-02 23:03:47,107 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2019-10-02 23:03:47,107 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_complete [2019-10-02 23:03:47,107 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_gro_receive [2019-10-02 23:03:47,107 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_info [2019-10-02 23:03:47,108 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_warn [2019-10-02 23:03:47,108 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2019-10-02 23:03:47,108 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2019-10-02 23:03:47,108 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2019-10-02 23:03:47,108 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2019-10-02 23:03:47,108 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_napi_add [2019-10-02 23:03:47,108 INFO L138 BoogieDeclarations]: Found implementation of procedure netpoll_trap [2019-10-02 23:03:47,108 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_write_config_dword [2019-10-02 23:03:47,108 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2019-10-02 23:03:47,109 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msi [2019-10-02 23:03:47,109 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msix [2019-10-02 23:03:47,109 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2019-10-02 23:03:47,109 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_msi_block [2019-10-02 23:03:47,109 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_msix [2019-10-02 23:03:47,109 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2019-10-02 23:03:47,109 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_request_regions [2019-10-02 23:03:47,109 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2019-10-02 23:03:47,109 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2019-10-02 23:03:47,110 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2019-10-02 23:03:47,110 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_wake_from_d3 [2019-10-02 23:03:47,110 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2019-10-02 23:03:47,110 INFO L138 BoogieDeclarations]: Found implementation of procedure register_netdev [2019-10-02 23:03:47,110 INFO L138 BoogieDeclarations]: Found implementation of procedure request_threaded_irq [2019-10-02 23:03:47,110 INFO L138 BoogieDeclarations]: Found implementation of procedure round_jiffies [2019-10-02 23:03:47,110 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout_uninterruptible [2019-10-02 23:03:47,110 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_clone_tx_timestamp [2019-10-02 23:03:47,111 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2019-10-02 23:03:47,111 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tstamp_tx [2019-10-02 23:03:47,111 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2019-10-02 23:03:47,111 INFO L138 BoogieDeclarations]: Found implementation of procedure synchronize_irq [2019-10-02 23:03:47,111 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_off [2019-10-02 23:03:47,111 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_on [2019-10-02 23:03:47,111 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2019-10-02 23:03:47,111 INFO L138 BoogieDeclarations]: Found implementation of procedure usleep_range [2019-10-02 23:03:47,111 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_fmt [2019-10-02 23:03:47,112 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2019-10-02 23:03:47,112 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-10-02 23:03:47,112 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-10-02 23:03:47,112 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2019-10-02 23:03:47,112 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2019-10-02 23:03:47,112 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2019-10-02 23:03:47,113 INFO L130 BoogieDeclarations]: Found specification of procedure __builtin_prefetch [2019-10-02 23:03:47,113 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-10-02 23:03:47,113 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-10-02 23:03:47,113 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_init [2019-10-02 23:03:47,113 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2019-10-02 23:03:47,113 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2019-10-02 23:03:47,113 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2019-10-02 23:03:47,113 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_register_netdev [2019-10-02 23:03:47,113 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-10-02 23:03:47,114 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2019-10-02 23:03:47,114 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2019-10-02 23:03:47,114 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2019-10-02 23:03:47,114 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2019-10-02 23:03:47,114 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc_unknown_size [2019-10-02 23:03:47,114 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2019-10-02 23:03:47,114 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2019-10-02 23:03:47,114 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2019-10-02 23:03:47,115 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_macro [2019-10-02 23:03:47,115 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2019-10-02 23:03:47,115 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2019-10-02 23:03:47,115 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2019-10-02 23:03:47,115 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2019-10-02 23:03:47,115 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2019-10-02 23:03:47,115 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2019-10-02 23:03:47,115 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-10-02 23:03:47,115 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2019-10-02 23:03:47,116 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2019-10-02 23:03:47,116 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg [2019-10-02 23:03:47,116 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_netdev_dbg [2019-10-02 23:03:47,116 INFO L130 BoogieDeclarations]: Found specification of procedure __might_sleep [2019-10-02 23:03:47,116 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2019-10-02 23:03:47,116 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2019-10-02 23:03:47,116 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2019-10-02 23:03:47,116 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2019-10-02 23:03:47,116 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2019-10-02 23:03:47,117 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2019-10-02 23:03:47,117 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_fmt [2019-10-02 23:03:47,117 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2019-10-02 23:03:47,117 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2019-10-02 23:03:47,117 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-10-02 23:03:47,117 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_disable [2019-10-02 23:03:47,117 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_enable [2019-10-02 23:03:47,117 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2019-10-02 23:03:47,118 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_on [2019-10-02 23:03:47,118 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_off [2019-10-02 23:03:47,118 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2019-10-02 23:03:47,118 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_87 [2019-10-02 23:03:47,118 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_90 [2019-10-02 23:03:47,118 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_92 [2019-10-02 23:03:47,118 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_95 [2019-10-02 23:03:47,118 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_106 [2019-10-02 23:03:47,119 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_108 [2019-10-02 23:03:47,119 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_111 [2019-10-02 23:03:47,119 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_113 [2019-10-02 23:03:47,119 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_115 [2019-10-02 23:03:47,119 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_118 [2019-10-02 23:03:47,119 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_120 [2019-10-02 23:03:47,119 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_122 [2019-10-02 23:03:47,119 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_125 [2019-10-02 23:03:47,120 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_128 [2019-10-02 23:03:47,120 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_131 [2019-10-02 23:03:47,120 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_133 [2019-10-02 23:03:47,120 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_135 [2019-10-02 23:03:47,120 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_137 [2019-10-02 23:03:47,120 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_140 [2019-10-02 23:03:47,120 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_167 [2019-10-02 23:03:47,120 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_178 [2019-10-02 23:03:47,121 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_184 [2019-10-02 23:03:47,121 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock__xmit_lock_of_netdev_queue [2019-10-02 23:03:47,121 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock__xmit_lock_of_netdev_queue [2019-10-02 23:03:47,121 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_addr_list_lock_of_net_device [2019-10-02 23:03:47,121 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_addr_list_lock_of_net_device [2019-10-02 23:03:47,121 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_hwstats_lock_of_fe_priv [2019-10-02 23:03:47,121 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_hwstats_lock_of_fe_priv [2019-10-02 23:03:47,121 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_hwstats_lock_of_fe_priv [2019-10-02 23:03:47,122 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_fe_priv [2019-10-02 23:03:47,122 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_fe_priv [2019-10-02 23:03:47,122 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_tx_global_lock_of_net_device [2019-10-02 23:03:47,122 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_tx_global_lock_of_net_device [2019-10-02 23:03:47,122 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2019-10-02 23:03:47,122 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2019-10-02 23:03:47,122 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2019-10-02 23:03:47,123 INFO L130 BoogieDeclarations]: Found specification of procedure __local_bh_disable_ip [2019-10-02 23:03:47,123 INFO L130 BoogieDeclarations]: Found specification of procedure local_bh_disable [2019-10-02 23:03:47,123 INFO L130 BoogieDeclarations]: Found specification of procedure __local_bh_enable_ip [2019-10-02 23:03:47,123 INFO L130 BoogieDeclarations]: Found specification of procedure local_bh_enable [2019-10-02 23:03:47,123 INFO L130 BoogieDeclarations]: Found specification of procedure arch_spin_is_locked [2019-10-02 23:03:47,123 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-10-02 23:03:47,123 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-10-02 23:03:47,123 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-10-02 23:03:47,124 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2019-10-02 23:03:47,124 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2019-10-02 23:03:47,124 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_bh [2019-10-02 23:03:47,124 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irq [2019-10-02 23:03:47,124 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_trylock [2019-10-02 23:03:47,124 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2019-10-02 23:03:47,124 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_bh [2019-10-02 23:03:47,124 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irq [2019-10-02 23:03:47,125 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2019-10-02 23:03:47,125 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2019-10-02 23:03:47,125 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2019-10-02 23:03:47,125 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_69 [2019-10-02 23:03:47,125 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_74 [2019-10-02 23:03:47,125 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_76 [2019-10-02 23:03:47,125 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_99 [2019-10-02 23:03:47,126 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2019-10-02 23:03:47,126 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_bh_85 [2019-10-02 23:03:47,126 INFO L130 BoogieDeclarations]: Found specification of procedure spin_trylock [2019-10-02 23:03:47,126 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-10-02 23:03:47,126 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_158 [2019-10-02 23:03:47,126 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2019-10-02 23:03:47,126 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_irq_97 [2019-10-02 23:03:47,126 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2019-10-02 23:03:47,127 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_72 [2019-10-02 23:03:47,127 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_75 [2019-10-02 23:03:47,127 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_79 [2019-10-02 23:03:47,127 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_101 [2019-10-02 23:03:47,127 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_159 [2019-10-02 23:03:47,127 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2019-10-02 23:03:47,127 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_bh_86 [2019-10-02 23:03:47,128 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2019-10-02 23:03:47,128 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irq_98 [2019-10-02 23:03:47,128 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2019-10-02 23:03:47,128 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_88 [2019-10-02 23:03:47,128 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2019-10-02 23:03:47,128 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2019-10-02 23:03:47,128 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_100 [2019-10-02 23:03:47,128 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_109 [2019-10-02 23:03:47,129 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_116 [2019-10-02 23:03:47,129 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_123 [2019-10-02 23:03:47,129 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_126 [2019-10-02 23:03:47,129 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_129 [2019-10-02 23:03:47,129 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_138 [2019-10-02 23:03:47,129 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_141 [2019-10-02 23:03:47,129 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_156 [2019-10-02 23:03:47,129 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_160 [2019-10-02 23:03:47,130 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_174 [2019-10-02 23:03:47,130 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_196 [2019-10-02 23:03:47,130 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_198 [2019-10-02 23:03:47,130 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_199 [2019-10-02 23:03:47,130 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2019-10-02 23:03:47,130 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_203 [2019-10-02 23:03:47,130 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_204 [2019-10-02 23:03:47,130 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_205 [2019-10-02 23:03:47,131 INFO L130 BoogieDeclarations]: Found specification of procedure round_jiffies [2019-10-02 23:03:47,131 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_name [2019-10-02 23:03:47,131 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2019-10-02 23:03:47,131 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2019-10-02 23:03:47,131 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap_nocache [2019-10-02 23:03:47,131 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap [2019-10-02 23:03:47,131 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2019-10-02 23:03:47,132 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2019-10-02 23:03:47,132 INFO L130 BoogieDeclarations]: Found specification of procedure device_set_wakeup_enable [2019-10-02 23:03:47,132 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2019-10-02 23:03:47,132 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata_81 [2019-10-02 23:03:47,132 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata_82 [2019-10-02 23:03:47,132 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2019-10-02 23:03:47,132 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2019-10-02 23:03:47,132 INFO L130 BoogieDeclarations]: Found specification of procedure __udelay [2019-10-02 23:03:47,133 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2019-10-02 23:03:47,133 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2019-10-02 23:03:47,133 INFO L130 BoogieDeclarations]: Found specification of procedure usleep_range [2019-10-02 23:03:47,133 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2019-10-02 23:03:47,133 INFO L130 BoogieDeclarations]: Found specification of procedure dql_queued [2019-10-02 23:03:47,133 INFO L130 BoogieDeclarations]: Found specification of procedure dql_avail [2019-10-02 23:03:47,133 INFO L130 BoogieDeclarations]: Found specification of procedure dql_completed [2019-10-02 23:03:47,133 INFO L130 BoogieDeclarations]: Found specification of procedure dql_reset [2019-10-02 23:03:47,134 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout_uninterruptible [2019-10-02 23:03:47,134 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2019-10-02 23:03:47,134 INFO L130 BoogieDeclarations]: Found specification of procedure get_random_bytes [2019-10-02 23:03:47,134 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-10-02 23:03:47,134 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2019-10-02 23:03:47,134 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2019-10-02 23:03:47,134 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2019-10-02 23:03:47,135 INFO L130 BoogieDeclarations]: Found specification of procedure is_device_dma_capable [2019-10-02 23:03:47,135 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2019-10-02 23:03:47,135 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_mapping_error [2019-10-02 23:03:47,135 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2019-10-02 23:03:47,135 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_alloc_coherent [2019-10-02 23:03:47,135 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_free_coherent [2019-10-02 23:03:47,135 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2019-10-02 23:03:47,135 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2019-10-02 23:03:47,136 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2019-10-02 23:03:47,136 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2019-10-02 23:03:47,136 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2019-10-02 23:03:47,136 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_page [2019-10-02 23:03:47,136 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_page [2019-10-02 23:03:47,136 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2019-10-02 23:03:47,136 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~TO~int [2019-10-02 23:03:47,136 INFO L130 BoogieDeclarations]: Found specification of procedure dma_supported [2019-10-02 23:03:47,137 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_mask [2019-10-02 23:03:47,137 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_mask [2019-10-02 23:03:47,137 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_gfp_flags [2019-10-02 23:03:47,137 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2019-10-02 23:03:47,137 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~X~$Pointer$~TO~$Pointer$ [2019-10-02 23:03:47,137 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2019-10-02 23:03:47,137 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~dma_addr_t~0~X~$Pointer$~TO~VOID [2019-10-02 23:03:47,138 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_coherent_mask [2019-10-02 23:03:47,138 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2019-10-02 23:03:47,138 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_skb [2019-10-02 23:03:47,138 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2019-10-02 23:03:47,138 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2019-10-02 23:03:47,138 INFO L130 BoogieDeclarations]: Found specification of procedure skb_is_nonlinear [2019-10-02 23:03:47,138 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2019-10-02 23:03:47,138 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2019-10-02 23:03:47,139 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tailroom [2019-10-02 23:03:47,139 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_57 [2019-10-02 23:03:47,139 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2019-10-02 23:03:47,139 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_page [2019-10-02 23:03:47,139 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_dma_map [2019-10-02 23:03:47,139 INFO L130 BoogieDeclarations]: Found specification of procedure skb_clone_tx_timestamp [2019-10-02 23:03:47,139 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tstamp_tx [2019-10-02 23:03:47,139 INFO L130 BoogieDeclarations]: Found specification of procedure sw_tx_timestamp [2019-10-02 23:03:47,140 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tx_timestamp [2019-10-02 23:03:47,140 INFO L130 BoogieDeclarations]: Found specification of procedure skb_is_gso [2019-10-02 23:03:47,140 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2019-10-02 23:03:47,140 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed [2019-10-02 23:03:47,140 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_op_get_link [2019-10-02 23:03:47,140 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_op_get_ts_info [2019-10-02 23:03:47,140 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_update_begin [2019-10-02 23:03:47,140 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_fetch_begin_bh [2019-10-02 23:03:47,141 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_fetch_retry_bh [2019-10-02 23:03:47,141 INFO L130 BoogieDeclarations]: Found specification of procedure synchronize_irq [2019-10-02 23:03:47,141 INFO L130 BoogieDeclarations]: Found specification of procedure __napi_schedule [2019-10-02 23:03:47,141 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable_pending [2019-10-02 23:03:47,141 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule_prep [2019-10-02 23:03:47,141 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule [2019-10-02 23:03:47,141 INFO L130 BoogieDeclarations]: Found specification of procedure napi_complete [2019-10-02 23:03:47,141 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2019-10-02 23:03:47,141 INFO L130 BoogieDeclarations]: Found specification of procedure napi_enable [2019-10-02 23:03:47,142 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2019-10-02 23:03:47,142 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2019-10-02 23:03:47,142 INFO L130 BoogieDeclarations]: Found specification of procedure netif_napi_add [2019-10-02 23:03:47,142 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2019-10-02 23:03:47,142 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_214 [2019-10-02 23:03:47,142 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_216 [2019-10-02 23:03:47,142 INFO L130 BoogieDeclarations]: Found specification of procedure netpoll_trap [2019-10-02 23:03:47,142 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2019-10-02 23:03:47,143 INFO L130 BoogieDeclarations]: Found specification of procedure netif_schedule_queue [2019-10-02 23:03:47,143 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2019-10-02 23:03:47,143 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2019-10-02 23:03:47,143 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2019-10-02 23:03:47,143 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2019-10-02 23:03:47,143 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2019-10-02 23:03:47,143 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2019-10-02 23:03:47,143 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_tx_sent_queue [2019-10-02 23:03:47,143 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_sent_queue [2019-10-02 23:03:47,144 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_tx_completed_queue [2019-10-02 23:03:47,144 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_completed_queue [2019-10-02 23:03:47,144 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_tx_reset_queue [2019-10-02 23:03:47,144 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_reset_queue [2019-10-02 23:03:47,144 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2019-10-02 23:03:47,144 INFO L130 BoogieDeclarations]: Found specification of procedure __dev_kfree_skb_any [2019-10-02 23:03:47,144 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2019-10-02 23:03:47,144 INFO L130 BoogieDeclarations]: Found specification of procedure napi_gro_receive [2019-10-02 23:03:47,145 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2019-10-02 23:03:47,145 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2019-10-02 23:03:47,145 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2019-10-02 23:03:47,145 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2019-10-02 23:03:47,145 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2019-10-02 23:03:47,145 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_tx_lock [2019-10-02 23:03:47,145 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_tx_unlock [2019-10-02 23:03:47,146 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_lock [2019-10-02 23:03:47,146 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_lock_bh [2019-10-02 23:03:47,146 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_unlock [2019-10-02 23:03:47,146 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_unlock_bh [2019-10-02 23:03:47,146 INFO L130 BoogieDeclarations]: Found specification of procedure netif_addr_lock [2019-10-02 23:03:47,146 INFO L130 BoogieDeclarations]: Found specification of procedure netif_addr_unlock [2019-10-02 23:03:47,146 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdev [2019-10-02 23:03:47,146 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_213 [2019-10-02 23:03:47,147 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2019-10-02 23:03:47,147 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_215 [2019-10-02 23:03:47,147 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_warn [2019-10-02 23:03:47,147 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_info [2019-10-02 23:03:47,147 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_write_config_dword [2019-10-02 23:03:47,147 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_dword [2019-10-02 23:03:47,147 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2019-10-02 23:03:47,147 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2019-10-02 23:03:47,148 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2019-10-02 23:03:47,148 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2019-10-02 23:03:47,148 INFO L130 BoogieDeclarations]: Found specification of procedure pci_wake_from_d3 [2019-10-02 23:03:47,148 INFO L130 BoogieDeclarations]: Found specification of procedure pci_request_regions [2019-10-02 23:03:47,148 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2019-10-02 23:03:47,148 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_register_driver [2019-10-02 23:03:47,148 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___pci_register_driver_217 [2019-10-02 23:03:47,148 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2019-10-02 23:03:47,149 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver_218 [2019-10-02 23:03:47,149 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_msi_block [2019-10-02 23:03:47,149 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msi [2019-10-02 23:03:47,149 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_msix [2019-10-02 23:03:47,149 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msix [2019-10-02 23:03:47,149 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2019-10-02 23:03:47,149 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2019-10-02 23:03:47,149 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2019-10-02 23:03:47,149 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2019-10-02 23:03:47,150 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_page [2019-10-02 23:03:47,150 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_mapping_error [2019-10-02 23:03:47,150 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2019-10-02 23:03:47,150 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_consistent_dma_mask [2019-10-02 23:03:47,150 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2019-10-02 23:03:47,150 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2019-10-02 23:03:47,150 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2019-10-02 23:03:47,150 INFO L130 BoogieDeclarations]: Found specification of procedure request_threaded_irq [2019-10-02 23:03:47,150 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2019-10-02 23:03:47,151 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_145 [2019-10-02 23:03:47,151 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_146 [2019-10-02 23:03:47,151 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_147 [2019-10-02 23:03:47,151 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_148 [2019-10-02 23:03:47,151 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_149 [2019-10-02 23:03:47,151 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_150 [2019-10-02 23:03:47,151 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2019-10-02 23:03:47,151 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_151 [2019-10-02 23:03:47,151 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_152 [2019-10-02 23:03:47,152 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_153 [2019-10-02 23:03:47,152 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_154 [2019-10-02 23:03:47,152 INFO L130 BoogieDeclarations]: Found specification of procedure disable_irq [2019-10-02 23:03:47,152 INFO L130 BoogieDeclarations]: Found specification of procedure enable_irq [2019-10-02 23:03:47,152 INFO L130 BoogieDeclarations]: Found specification of procedure disable_irq_lockdep [2019-10-02 23:03:47,152 INFO L130 BoogieDeclarations]: Found specification of procedure enable_irq_lockdep [2019-10-02 23:03:47,152 INFO L130 BoogieDeclarations]: Found specification of procedure eth_type_trans [2019-10-02 23:03:47,152 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2019-10-02 23:03:47,152 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_etherdev_mqs [2019-10-02 23:03:47,153 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_etherdev_mqs_208 [2019-10-02 23:03:47,153 INFO L130 BoogieDeclarations]: Found specification of procedure is_zero_ether_addr [2019-10-02 23:03:47,153 INFO L130 BoogieDeclarations]: Found specification of procedure is_multicast_ether_addr [2019-10-02 23:03:47,153 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2019-10-02 23:03:47,153 INFO L130 BoogieDeclarations]: Found specification of procedure eth_random_addr [2019-10-02 23:03:47,153 INFO L130 BoogieDeclarations]: Found specification of procedure eth_hw_addr_random [2019-10-02 23:03:47,153 INFO L130 BoogieDeclarations]: Found specification of procedure __vlan_hwaccel_put_tag [2019-10-02 23:03:47,153 INFO L130 BoogieDeclarations]: Found specification of procedure get_nvpriv [2019-10-02 23:03:47,154 INFO L130 BoogieDeclarations]: Found specification of procedure get_hwbase [2019-10-02 23:03:47,154 INFO L130 BoogieDeclarations]: Found specification of procedure pci_push [2019-10-02 23:03:47,154 INFO L130 BoogieDeclarations]: Found specification of procedure nv_descr_getlength [2019-10-02 23:03:47,154 INFO L130 BoogieDeclarations]: Found specification of procedure nv_descr_getlength_ex [2019-10-02 23:03:47,154 INFO L130 BoogieDeclarations]: Found specification of procedure nv_optimized [2019-10-02 23:03:47,154 INFO L130 BoogieDeclarations]: Found specification of procedure reg_delay [2019-10-02 23:03:47,154 INFO L130 BoogieDeclarations]: Found specification of procedure dma_low [2019-10-02 23:03:47,154 INFO L130 BoogieDeclarations]: Found specification of procedure dma_high [2019-10-02 23:03:47,154 INFO L130 BoogieDeclarations]: Found specification of procedure setup_hw_rings [2019-10-02 23:03:47,155 INFO L130 BoogieDeclarations]: Found specification of procedure free_rings [2019-10-02 23:03:47,155 INFO L130 BoogieDeclarations]: Found specification of procedure using_multi_irqs [2019-10-02 23:03:47,155 INFO L130 BoogieDeclarations]: Found specification of procedure nv_txrx_gate [2019-10-02 23:03:47,155 INFO L130 BoogieDeclarations]: Found specification of procedure nv_enable_irq [2019-10-02 23:03:47,155 INFO L130 BoogieDeclarations]: Found specification of procedure nv_disable_irq [2019-10-02 23:03:47,155 INFO L130 BoogieDeclarations]: Found specification of procedure nv_enable_hw_interrupts [2019-10-02 23:03:47,155 INFO L130 BoogieDeclarations]: Found specification of procedure nv_disable_hw_interrupts [2019-10-02 23:03:47,155 INFO L130 BoogieDeclarations]: Found specification of procedure nv_napi_enable [2019-10-02 23:03:47,155 INFO L130 BoogieDeclarations]: Found specification of procedure nv_napi_disable [2019-10-02 23:03:47,155 INFO L130 BoogieDeclarations]: Found specification of procedure mii_rw [2019-10-02 23:03:47,156 INFO L130 BoogieDeclarations]: Found specification of procedure phy_reset [2019-10-02 23:03:47,156 INFO L130 BoogieDeclarations]: Found specification of procedure init_realtek_8211b [2019-10-02 23:03:47,156 INFO L130 BoogieDeclarations]: Found specification of procedure init_realtek_8211c [2019-10-02 23:03:47,156 INFO L130 BoogieDeclarations]: Found specification of procedure init_realtek_8201 [2019-10-02 23:03:47,156 INFO L130 BoogieDeclarations]: Found specification of procedure init_realtek_8201_cross [2019-10-02 23:03:47,156 INFO L130 BoogieDeclarations]: Found specification of procedure init_cicada [2019-10-02 23:03:47,156 INFO L130 BoogieDeclarations]: Found specification of procedure init_vitesse [2019-10-02 23:03:47,156 INFO L130 BoogieDeclarations]: Found specification of procedure phy_init [2019-10-02 23:03:47,156 INFO L130 BoogieDeclarations]: Found specification of procedure nv_start_rx [2019-10-02 23:03:47,156 INFO L130 BoogieDeclarations]: Found specification of procedure nv_stop_rx [2019-10-02 23:03:47,157 INFO L130 BoogieDeclarations]: Found specification of procedure nv_start_tx [2019-10-02 23:03:47,157 INFO L130 BoogieDeclarations]: Found specification of procedure nv_stop_tx [2019-10-02 23:03:47,157 INFO L130 BoogieDeclarations]: Found specification of procedure nv_start_rxtx [2019-10-02 23:03:47,157 INFO L130 BoogieDeclarations]: Found specification of procedure nv_stop_rxtx [2019-10-02 23:03:47,157 INFO L130 BoogieDeclarations]: Found specification of procedure nv_txrx_reset [2019-10-02 23:03:47,157 INFO L130 BoogieDeclarations]: Found specification of procedure nv_mac_reset [2019-10-02 23:03:47,157 INFO L130 BoogieDeclarations]: Found specification of procedure nv_update_stats [2019-10-02 23:03:47,157 INFO L130 BoogieDeclarations]: Found specification of procedure nv_get_stats64 [2019-10-02 23:03:47,157 INFO L130 BoogieDeclarations]: Found specification of procedure nv_alloc_rx [2019-10-02 23:03:47,158 INFO L130 BoogieDeclarations]: Found specification of procedure nv_alloc_rx_optimized [2019-10-02 23:03:47,158 INFO L130 BoogieDeclarations]: Found specification of procedure nv_do_rx_refill [2019-10-02 23:03:47,158 INFO L130 BoogieDeclarations]: Found specification of procedure nv_init_rx [2019-10-02 23:03:47,158 INFO L130 BoogieDeclarations]: Found specification of procedure nv_init_tx [2019-10-02 23:03:47,158 INFO L130 BoogieDeclarations]: Found specification of procedure nv_init_ring [2019-10-02 23:03:47,158 INFO L130 BoogieDeclarations]: Found specification of procedure nv_unmap_txskb [2019-10-02 23:03:47,158 INFO L130 BoogieDeclarations]: Found specification of procedure nv_release_txskb [2019-10-02 23:03:47,158 INFO L130 BoogieDeclarations]: Found specification of procedure nv_drain_tx [2019-10-02 23:03:47,158 INFO L130 BoogieDeclarations]: Found specification of procedure nv_drain_rx [2019-10-02 23:03:47,159 INFO L130 BoogieDeclarations]: Found specification of procedure nv_drain_rxtx [2019-10-02 23:03:47,159 INFO L130 BoogieDeclarations]: Found specification of procedure nv_get_empty_tx_slots [2019-10-02 23:03:47,159 INFO L130 BoogieDeclarations]: Found specification of procedure nv_legacybackoff_reseed [2019-10-02 23:03:47,159 INFO L130 BoogieDeclarations]: Found specification of procedure nv_gear_backoff_reseed [2019-10-02 23:03:47,159 INFO L130 BoogieDeclarations]: Found specification of procedure nv_start_xmit [2019-10-02 23:03:47,159 INFO L130 BoogieDeclarations]: Found specification of procedure nv_start_xmit_optimized [2019-10-02 23:03:47,159 INFO L130 BoogieDeclarations]: Found specification of procedure nv_tx_flip_ownership [2019-10-02 23:03:47,159 INFO L130 BoogieDeclarations]: Found specification of procedure nv_tx_done [2019-10-02 23:03:47,160 INFO L130 BoogieDeclarations]: Found specification of procedure nv_tx_done_optimized [2019-10-02 23:03:47,160 INFO L130 BoogieDeclarations]: Found specification of procedure nv_tx_timeout [2019-10-02 23:03:47,160 INFO L130 BoogieDeclarations]: Found specification of procedure nv_getlen [2019-10-02 23:03:47,160 INFO L130 BoogieDeclarations]: Found specification of procedure nv_rx_process [2019-10-02 23:03:47,160 INFO L130 BoogieDeclarations]: Found specification of procedure nv_rx_process_optimized [2019-10-02 23:03:47,160 INFO L130 BoogieDeclarations]: Found specification of procedure set_bufsize [2019-10-02 23:03:47,160 INFO L130 BoogieDeclarations]: Found specification of procedure nv_change_mtu [2019-10-02 23:03:47,160 INFO L130 BoogieDeclarations]: Found specification of procedure nv_copy_mac_to_hw [2019-10-02 23:03:47,160 INFO L130 BoogieDeclarations]: Found specification of procedure nv_set_mac_address [2019-10-02 23:03:47,161 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2019-10-02 23:03:47,161 INFO L130 BoogieDeclarations]: Found specification of procedure nv_set_multicast [2019-10-02 23:03:47,161 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2019-10-02 23:03:47,161 INFO L130 BoogieDeclarations]: Found specification of procedure nv_update_pause [2019-10-02 23:03:47,161 INFO L130 BoogieDeclarations]: Found specification of procedure nv_force_linkspeed [2019-10-02 23:03:47,161 INFO L130 BoogieDeclarations]: Found specification of procedure nv_update_linkspeed [2019-10-02 23:03:47,161 INFO L130 BoogieDeclarations]: Found specification of procedure nv_linkchange [2019-10-02 23:03:47,161 INFO L130 BoogieDeclarations]: Found specification of procedure nv_link_irq [2019-10-02 23:03:47,161 INFO L130 BoogieDeclarations]: Found specification of procedure nv_msi_workaround [2019-10-02 23:03:47,162 INFO L130 BoogieDeclarations]: Found specification of procedure nv_change_interrupt_mode [2019-10-02 23:03:47,162 INFO L130 BoogieDeclarations]: Found specification of procedure nv_nic_irq [2019-10-02 23:03:47,162 INFO L130 BoogieDeclarations]: Found specification of procedure nv_nic_irq_optimized [2019-10-02 23:03:47,162 INFO L130 BoogieDeclarations]: Found specification of procedure nv_nic_irq_tx [2019-10-02 23:03:47,162 INFO L130 BoogieDeclarations]: Found specification of procedure nv_napi_poll [2019-10-02 23:03:47,162 INFO L130 BoogieDeclarations]: Found specification of procedure nv_nic_irq_rx [2019-10-02 23:03:47,162 INFO L130 BoogieDeclarations]: Found specification of procedure nv_nic_irq_other [2019-10-02 23:03:47,162 INFO L130 BoogieDeclarations]: Found specification of procedure nv_nic_irq_test [2019-10-02 23:03:47,162 INFO L130 BoogieDeclarations]: Found specification of procedure set_msix_vector_map [2019-10-02 23:03:47,163 INFO L130 BoogieDeclarations]: Found specification of procedure nv_request_irq [2019-10-02 23:03:47,163 INFO L130 BoogieDeclarations]: Found specification of procedure nv_free_irq [2019-10-02 23:03:47,163 INFO L130 BoogieDeclarations]: Found specification of procedure nv_do_nic_poll [2019-10-02 23:03:47,163 INFO L130 BoogieDeclarations]: Found specification of procedure nv_poll_controller [2019-10-02 23:03:47,163 INFO L130 BoogieDeclarations]: Found specification of procedure nv_do_stats_poll [2019-10-02 23:03:47,163 INFO L130 BoogieDeclarations]: Found specification of procedure nv_get_drvinfo [2019-10-02 23:03:47,163 INFO L130 BoogieDeclarations]: Found specification of procedure nv_get_wol [2019-10-02 23:03:47,163 INFO L130 BoogieDeclarations]: Found specification of procedure nv_set_wol [2019-10-02 23:03:47,163 INFO L130 BoogieDeclarations]: Found specification of procedure nv_get_settings [2019-10-02 23:03:47,164 INFO L130 BoogieDeclarations]: Found specification of procedure nv_set_settings [2019-10-02 23:03:47,164 INFO L130 BoogieDeclarations]: Found specification of procedure nv_get_regs_len [2019-10-02 23:03:47,164 INFO L130 BoogieDeclarations]: Found specification of procedure nv_get_regs [2019-10-02 23:03:47,164 INFO L130 BoogieDeclarations]: Found specification of procedure nv_nway_reset [2019-10-02 23:03:47,164 INFO L130 BoogieDeclarations]: Found specification of procedure nv_get_ringparam [2019-10-02 23:03:47,164 INFO L130 BoogieDeclarations]: Found specification of procedure nv_set_ringparam [2019-10-02 23:03:47,164 INFO L130 BoogieDeclarations]: Found specification of procedure nv_get_pauseparam [2019-10-02 23:03:47,164 INFO L130 BoogieDeclarations]: Found specification of procedure nv_set_pauseparam [2019-10-02 23:03:47,165 INFO L130 BoogieDeclarations]: Found specification of procedure nv_set_loopback [2019-10-02 23:03:47,165 INFO L130 BoogieDeclarations]: Found specification of procedure nv_fix_features [2019-10-02 23:03:47,165 INFO L130 BoogieDeclarations]: Found specification of procedure nv_vlan_mode [2019-10-02 23:03:47,165 INFO L130 BoogieDeclarations]: Found specification of procedure nv_set_features [2019-10-02 23:03:47,165 INFO L130 BoogieDeclarations]: Found specification of procedure nv_get_sset_count [2019-10-02 23:03:47,165 INFO L130 BoogieDeclarations]: Found specification of procedure nv_get_ethtool_stats [2019-10-02 23:03:47,165 INFO L130 BoogieDeclarations]: Found specification of procedure nv_link_test [2019-10-02 23:03:47,165 INFO L130 BoogieDeclarations]: Found specification of procedure nv_register_test [2019-10-02 23:03:47,165 INFO L130 BoogieDeclarations]: Found specification of procedure nv_interrupt_test [2019-10-02 23:03:47,165 INFO L130 BoogieDeclarations]: Found specification of procedure nv_loopback_test [2019-10-02 23:03:47,166 INFO L130 BoogieDeclarations]: Found specification of procedure nv_self_test [2019-10-02 23:03:47,166 INFO L130 BoogieDeclarations]: Found specification of procedure nv_get_strings [2019-10-02 23:03:47,166 INFO L130 BoogieDeclarations]: Found specification of procedure nv_mgmt_acquire_sema [2019-10-02 23:03:47,166 INFO L130 BoogieDeclarations]: Found specification of procedure nv_mgmt_release_sema [2019-10-02 23:03:47,166 INFO L130 BoogieDeclarations]: Found specification of procedure nv_mgmt_get_version [2019-10-02 23:03:47,166 INFO L130 BoogieDeclarations]: Found specification of procedure nv_open [2019-10-02 23:03:47,166 INFO L130 BoogieDeclarations]: Found specification of procedure nv_close [2019-10-02 23:03:47,166 INFO L130 BoogieDeclarations]: Found specification of procedure nv_probe [2019-10-02 23:03:47,166 INFO L130 BoogieDeclarations]: Found specification of procedure nv_restore_phy [2019-10-02 23:03:47,167 INFO L130 BoogieDeclarations]: Found specification of procedure nv_restore_mac_addr [2019-10-02 23:03:47,167 INFO L130 BoogieDeclarations]: Found specification of procedure nv_remove [2019-10-02 23:03:47,167 INFO L130 BoogieDeclarations]: Found specification of procedure nv_suspend [2019-10-02 23:03:47,167 INFO L130 BoogieDeclarations]: Found specification of procedure nv_resume [2019-10-02 23:03:47,167 INFO L130 BoogieDeclarations]: Found specification of procedure nv_shutdown [2019-10-02 23:03:47,167 INFO L130 BoogieDeclarations]: Found specification of procedure forcedeth_pci_driver_init [2019-10-02 23:03:47,167 INFO L130 BoogieDeclarations]: Found specification of procedure forcedeth_pci_driver_exit [2019-10-02 23:03:47,167 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_forcedeth_pci_driver_exit_20_2 [2019-10-02 23:03:47,167 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_init_forcedeth_pci_driver_init_20_9 [2019-10-02 23:03:47,168 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___pci_register_driver [2019-10-02 23:03:47,168 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_etherdev_mqs [2019-10-02 23:03:47,168 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2019-10-02 23:03:47,168 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_17_1 [2019-10-02 23:03:47,168 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_18_1 [2019-10-02 23:03:47,168 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_platform_instance_15_20_4 [2019-10-02 23:03:47,168 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_deregister_9_1 [2019-10-02 23:03:47,168 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_register_12_2 [2019-10-02 23:03:47,169 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_irq_deregister_10_1 [2019-10-02 23:03:47,169 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_irq_register_14_2 [2019-10-02 23:03:47,169 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_irq_register_15_2 [2019-10-02 23:03:47,169 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_irq_register_16_2 [2019-10-02 23:03:47,169 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_pm_deregister_6_5 [2019-10-02 23:03:47,169 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_pm_register_6_6 [2019-10-02 23:03:47,169 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_13_4 [2019-10-02 23:03:47,169 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_19_2 [2019-10-02 23:03:47,169 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_platform_instance_15_20_5 [2019-10-02 23:03:47,170 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_10 [2019-10-02 23:03:47,170 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_11 [2019-10-02 23:03:47,170 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_12 [2019-10-02 23:03:47,170 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_13 [2019-10-02 23:03:47,170 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_14 [2019-10-02 23:03:47,170 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_15 [2019-10-02 23:03:47,170 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_16 [2019-10-02 23:03:47,170 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_19 [2019-10-02 23:03:47,171 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_22 [2019-10-02 23:03:47,171 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_23 [2019-10-02 23:03:47,171 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_24 [2019-10-02 23:03:47,171 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_27 [2019-10-02 23:03:47,171 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_3 [2019-10-02 23:03:47,171 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_30 [2019-10-02 23:03:47,171 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_31 [2019-10-02 23:03:47,171 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_32 [2019-10-02 23:03:47,171 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_35 [2019-10-02 23:03:47,172 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_36 [2019-10-02 23:03:47,172 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_37 [2019-10-02 23:03:47,172 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_38 [2019-10-02 23:03:47,172 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_39 [2019-10-02 23:03:47,172 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_40 [2019-10-02 23:03:47,172 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_41 [2019-10-02 23:03:47,172 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_44 [2019-10-02 23:03:47,172 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_45 [2019-10-02 23:03:47,172 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_46 [2019-10-02 23:03:47,173 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_47 [2019-10-02 23:03:47,173 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_7 [2019-10-02 23:03:47,173 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_entry_EMGentry_20 [2019-10-02 23:03:47,173 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-10-02 23:03:47,173 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2019-10-02 23:03:47,173 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2019-10-02 23:03:47,173 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_handler_0_5 [2019-10-02 23:03:47,173 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_handler_1_5 [2019-10-02 23:03:47,174 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_handler_2_5 [2019-10-02 23:03:47,174 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_thread_0_3 [2019-10-02 23:03:47,174 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_thread_1_3 [2019-10-02 23:03:47,174 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_thread_2_3 [2019-10-02 23:03:47,174 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_interrupt_instance_0 [2019-10-02 23:03:47,174 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_interrupt_instance_1 [2019-10-02 23:03:47,174 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_interrupt_instance_2 [2019-10-02 23:03:47,174 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2019-10-02 23:03:47,174 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_net_dummy_resourceless_instance_3 [2019-10-02 23:03:47,175 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_probe_4_17 [2019-10-02 23:03:47,175 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_release_4_2 [2019-10-02 23:03:47,175 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_resume_4_5 [2019-10-02 23:03:47,175 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_resume_early_4_6 [2019-10-02 23:03:47,175 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_shutdown_4_3 [2019-10-02 23:03:47,175 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_suspend_4_8 [2019-10-02 23:03:47,175 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_suspend_late_4_7 [2019-10-02 23:03:47,175 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_pci_instance_4 [2019-10-02 23:03:47,175 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver [2019-10-02 23:03:47,176 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_platform_instance_probe_6_14 [2019-10-02 23:03:47,176 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_platform_instance_release_6_3 [2019-10-02 23:03:47,176 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_complete_5_3 [2019-10-02 23:03:47,176 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_freeze_5_15 [2019-10-02 23:03:47,176 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_freeze_late_5_14 [2019-10-02 23:03:47,176 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_freeze_noirq_5_12 [2019-10-02 23:03:47,176 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_poweroff_5_9 [2019-10-02 23:03:47,176 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_poweroff_late_5_8 [2019-10-02 23:03:47,176 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_poweroff_noirq_5_6 [2019-10-02 23:03:47,177 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_prepare_5_22 [2019-10-02 23:03:47,177 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_restore_5_4 [2019-10-02 23:03:47,177 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_restore_early_5_7 [2019-10-02 23:03:47,177 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_restore_noirq_5_5 [2019-10-02 23:03:47,177 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_resume_5_16 [2019-10-02 23:03:47,177 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_resume_early_5_17 [2019-10-02 23:03:47,177 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_resume_noirq_5_19 [2019-10-02 23:03:47,177 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_runtime_idle_5_27 [2019-10-02 23:03:47,177 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_runtime_resume_5_24 [2019-10-02 23:03:47,178 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_runtime_suspend_5_25 [2019-10-02 23:03:47,178 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_suspend_5_21 [2019-10-02 23:03:47,178 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_suspend_late_5_18 [2019-10-02 23:03:47,178 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_suspend_noirq_5_20 [2019-10-02 23:03:47,178 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_thaw_5_10 [2019-10-02 23:03:47,178 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_thaw_early_5_13 [2019-10-02 23:03:47,178 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_thaw_noirq_5_11 [2019-10-02 23:03:47,178 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_platform_instance_6 [2019-10-02 23:03:47,178 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_pm_ops_instance_5 [2019-10-02 23:03:47,178 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev [2019-10-02 23:03:47,179 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_open_13_6 [2019-10-02 23:03:47,179 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2019-10-02 23:03:47,179 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_instance_callback_7_2 [2019-10-02 23:03:47,179 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_timer_instance_7 [2019-10-02 23:03:47,179 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2019-10-02 23:03:47,179 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_stop_17_2 [2019-10-02 23:03:47,179 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2019-10-02 23:03:47,179 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2019-10-02 23:03:47,180 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2019-10-02 23:03:47,180 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2019-10-02 23:03:47,180 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2019-10-02 23:03:47,180 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_alloc_spinlock__nonatomic [2019-10-02 23:03:47,180 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_alloc_spinlock__wrong_flags [2019-10-02 23:03:47,180 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2019-10-02 23:03:47,180 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2019-10-02 23:03:47,180 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xzalloc [2019-10-02 23:03:47,180 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2019-10-02 23:03:47,181 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spi_alloc_master [2019-10-02 23:03:47,181 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2019-10-02 23:03:47,181 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2019-10-02 23:03:47,181 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2019-10-02 23:03:47,181 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2019-10-02 23:03:47,181 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2019-10-02 23:03:47,181 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kzalloc [2019-10-02 23:03:47,181 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2019-10-02 23:03:47,181 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2019-10-02 23:03:47,182 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-10-02 23:03:47,182 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2019-10-02 23:03:47,182 INFO L130 BoogieDeclarations]: Found specification of procedure external_allocated_data [2019-10-02 23:03:47,182 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc_unknown_size [2019-10-02 23:03:47,182 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc_unknown_size [2019-10-02 23:03:47,182 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc_unknown_size [2019-10-02 23:03:47,182 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-10-02 23:03:47,182 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2019-10-02 23:03:47,182 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-10-02 23:03:47,183 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-10-02 23:03:47,183 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2019-10-02 23:03:47,183 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2019-10-02 23:03:47,183 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2019-10-02 23:03:47,183 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2019-10-02 23:03:47,183 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_nonpositive [2019-10-02 23:03:47,183 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-10-02 23:03:47,183 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2019-10-02 23:03:47,183 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-10-02 23:03:47,184 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create [2019-10-02 23:03:47,184 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create_N [2019-10-02 23:03:47,184 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join [2019-10-02 23:03:47,184 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join_N [2019-10-02 23:03:47,184 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock__xmit_lock_of_netdev_queue [2019-10-02 23:03:47,184 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait__xmit_lock_of_netdev_queue [2019-10-02 23:03:47,184 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked__xmit_lock_of_netdev_queue [2019-10-02 23:03:47,184 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock__xmit_lock_of_netdev_queue [2019-10-02 23:03:47,184 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended__xmit_lock_of_netdev_queue [2019-10-02 23:03:47,185 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock__xmit_lock_of_netdev_queue [2019-10-02 23:03:47,185 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_addr_list_lock_of_net_device [2019-10-02 23:03:47,185 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_addr_list_lock_of_net_device [2019-10-02 23:03:47,185 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_addr_list_lock_of_net_device [2019-10-02 23:03:47,185 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_addr_list_lock_of_net_device [2019-10-02 23:03:47,185 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_addr_list_lock_of_net_device [2019-10-02 23:03:47,185 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_addr_list_lock_of_net_device [2019-10-02 23:03:47,185 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_alloc_lock_of_task_struct [2019-10-02 23:03:47,185 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_alloc_lock_of_task_struct [2019-10-02 23:03:47,186 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_alloc_lock_of_task_struct [2019-10-02 23:03:47,186 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_alloc_lock_of_task_struct [2019-10-02 23:03:47,186 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_alloc_lock_of_task_struct [2019-10-02 23:03:47,186 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_alloc_lock_of_task_struct [2019-10-02 23:03:47,186 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_alloc_lock_of_task_struct [2019-10-02 23:03:47,186 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_alloc_lock_of_task_struct [2019-10-02 23:03:47,186 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_hwstats_lock_of_fe_priv [2019-10-02 23:03:47,186 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_hwstats_lock_of_fe_priv [2019-10-02 23:03:47,186 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_hwstats_lock_of_fe_priv [2019-10-02 23:03:47,187 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_hwstats_lock_of_fe_priv [2019-10-02 23:03:47,187 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_hwstats_lock_of_fe_priv [2019-10-02 23:03:47,187 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_i_lock_of_inode [2019-10-02 23:03:47,187 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_i_lock_of_inode [2019-10-02 23:03:47,187 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_i_lock_of_inode [2019-10-02 23:03:47,187 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_i_lock_of_inode [2019-10-02 23:03:47,187 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_i_lock_of_inode [2019-10-02 23:03:47,187 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_i_lock_of_inode [2019-10-02 23:03:47,187 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_i_lock_of_inode [2019-10-02 23:03:47,188 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_i_lock_of_inode [2019-10-02 23:03:47,188 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock [2019-10-02 23:03:47,188 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock [2019-10-02 23:03:47,188 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock [2019-10-02 23:03:47,188 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock [2019-10-02 23:03:47,188 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock [2019-10-02 23:03:47,188 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock [2019-10-02 23:03:47,188 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock [2019-10-02 23:03:47,188 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock [2019-10-02 23:03:47,189 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_NOT_ARG_SIGN [2019-10-02 23:03:47,189 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_NOT_ARG_SIGN [2019-10-02 23:03:47,189 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock_of_NOT_ARG_SIGN [2019-10-02 23:03:47,189 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock_of_NOT_ARG_SIGN [2019-10-02 23:03:47,189 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock_of_NOT_ARG_SIGN [2019-10-02 23:03:47,189 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock_of_NOT_ARG_SIGN [2019-10-02 23:03:47,189 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock_of_NOT_ARG_SIGN [2019-10-02 23:03:47,189 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock_of_NOT_ARG_SIGN [2019-10-02 23:03:47,190 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock_of_fe_priv [2019-10-02 23:03:47,190 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock_of_fe_priv [2019-10-02 23:03:47,190 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock_of_fe_priv [2019-10-02 23:03:47,190 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock_of_fe_priv [2019-10-02 23:03:47,190 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock_of_fe_priv [2019-10-02 23:03:47,190 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock_of_fe_priv [2019-10-02 23:03:47,190 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lru_lock_of_netns_frags [2019-10-02 23:03:47,190 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lru_lock_of_netns_frags [2019-10-02 23:03:47,190 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lru_lock_of_netns_frags [2019-10-02 23:03:47,190 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lru_lock_of_netns_frags [2019-10-02 23:03:47,191 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lru_lock_of_netns_frags [2019-10-02 23:03:47,191 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lru_lock_of_netns_frags [2019-10-02 23:03:47,191 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lru_lock_of_netns_frags [2019-10-02 23:03:47,191 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lru_lock_of_netns_frags [2019-10-02 23:03:47,191 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_node_size_lock_of_pglist_data [2019-10-02 23:03:47,191 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_node_size_lock_of_pglist_data [2019-10-02 23:03:47,191 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_node_size_lock_of_pglist_data [2019-10-02 23:03:47,191 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_node_size_lock_of_pglist_data [2019-10-02 23:03:47,191 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_node_size_lock_of_pglist_data [2019-10-02 23:03:47,192 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_node_size_lock_of_pglist_data [2019-10-02 23:03:47,192 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_node_size_lock_of_pglist_data [2019-10-02 23:03:47,192 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_node_size_lock_of_pglist_data [2019-10-02 23:03:47,192 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_ptl [2019-10-02 23:03:47,192 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_ptl [2019-10-02 23:03:47,192 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_ptl [2019-10-02 23:03:47,192 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_ptl [2019-10-02 23:03:47,192 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_ptl [2019-10-02 23:03:47,192 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_ptl [2019-10-02 23:03:47,193 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_ptl [2019-10-02 23:03:47,193 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_ptl [2019-10-02 23:03:47,193 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_siglock_of_sighand_struct [2019-10-02 23:03:47,193 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_siglock_of_sighand_struct [2019-10-02 23:03:47,193 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_siglock_of_sighand_struct [2019-10-02 23:03:47,193 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_siglock_of_sighand_struct [2019-10-02 23:03:47,193 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_siglock_of_sighand_struct [2019-10-02 23:03:47,193 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_siglock_of_sighand_struct [2019-10-02 23:03:47,194 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_siglock_of_sighand_struct [2019-10-02 23:03:47,194 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_siglock_of_sighand_struct [2019-10-02 23:03:47,194 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_tx_global_lock_of_net_device [2019-10-02 23:03:47,194 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_tx_global_lock_of_net_device [2019-10-02 23:03:47,194 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_tx_global_lock_of_net_device [2019-10-02 23:03:47,194 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_tx_global_lock_of_net_device [2019-10-02 23:03:47,194 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_tx_global_lock_of_net_device [2019-10-02 23:03:47,194 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_tx_global_lock_of_net_device [2019-10-02 23:03:47,194 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-10-02 23:03:47,195 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-10-02 23:03:47,195 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ushort [2019-10-02 23:03:47,195 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2019-10-02 23:03:47,195 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2019-10-02 23:03:47,195 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-10-02 23:03:47,195 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-10-02 23:03:47,195 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-10-02 23:03:47,195 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-10-02 23:03:47,196 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2019-10-02 23:03:47,196 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2019-10-02 23:03:47,196 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2019-10-02 23:03:47,196 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2019-10-02 23:03:59,695 INFO L683 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2019-10-02 23:04:14,990 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-10-02 23:04:14,990 INFO L283 CfgBuilder]: Removed 6 assume(true) statements. [2019-10-02 23:04:14,995 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.10 11:04:14 BoogieIcfgContainer [2019-10-02 23:04:14,996 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-10-02 23:04:14,997 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2019-10-02 23:04:14,997 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2019-10-02 23:04:15,000 INFO L275 PluginConnector]: TraceAbstraction initialized [2019-10-02 23:04:15,000 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 02.10 11:03:34" (1/3) ... [2019-10-02 23:04:15,001 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@468bfbbd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.10 11:04:15, skipping insertion in model container [2019-10-02 23:04:15,001 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.10 11:03:46" (2/3) ... [2019-10-02 23:04:15,002 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@468bfbbd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.10 11:04:15, skipping insertion in model container [2019-10-02 23:04:15,002 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.10 11:04:14" (3/3) ... [2019-10-02 23:04:15,004 INFO L109 eAbstractionObserver]: Analyzing ICFG linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-nvidia-forcedeth.cil.i [2019-10-02 23:04:15,014 INFO L152 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2019-10-02 23:04:15,026 INFO L164 ceAbstractionStarter]: Appying trace abstraction to program that has 2 error locations. [2019-10-02 23:04:15,043 INFO L252 AbstractCegarLoop]: Starting to check reachability of 2 error locations. [2019-10-02 23:04:15,070 INFO L377 AbstractCegarLoop]: Interprodecural is true [2019-10-02 23:04:15,070 INFO L378 AbstractCegarLoop]: Hoare is false [2019-10-02 23:04:15,070 INFO L379 AbstractCegarLoop]: Compute interpolants for FPandBP [2019-10-02 23:04:15,070 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2019-10-02 23:04:15,070 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2019-10-02 23:04:15,071 INFO L382 AbstractCegarLoop]: Difference is false [2019-10-02 23:04:15,071 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2019-10-02 23:04:15,071 INFO L388 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2019-10-02 23:04:15,175 INFO L276 IsEmpty]: Start isEmpty. Operand 6860 states. [2019-10-02 23:04:15,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 288 [2019-10-02 23:04:15,246 INFO L403 BasicCegarLoop]: Found error trace [2019-10-02 23:04:15,249 INFO L411 BasicCegarLoop]: trace histogram [7, 7, 7, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 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] [2019-10-02 23:04:15,252 INFO L418 AbstractCegarLoop]: === Iteration 1 === [ldv_assert_linux_alloc_spinlock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-02 23:04:15,258 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-02 23:04:15,259 INFO L82 PathProgramCache]: Analyzing trace with hash -840021412, now seen corresponding path program 1 times [2019-10-02 23:04:15,261 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-10-02 23:04:15,410 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-02 23:04:15,410 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-02 23:04:15,410 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-02 23:04:15,410 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-10-02 23:04:16,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-02 23:04:16,901 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 144 trivial. 0 not checked. [2019-10-02 23:04:16,904 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-02 23:04:16,904 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-10-02 23:04:16,904 INFO L257 anRefinementStrategy]: Using the first perfect interpolant sequence [2019-10-02 23:04:16,910 INFO L454 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-10-02 23:04:16,925 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-10-02 23:04:16,926 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-02 23:04:16,928 INFO L87 Difference]: Start difference. First operand 6860 states. Second operand 3 states. [2019-10-02 23:04:17,324 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-02 23:04:17,324 INFO L93 Difference]: Finished difference Result 6063 states and 8406 transitions. [2019-10-02 23:04:17,325 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-10-02 23:04:17,326 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 287 [2019-10-02 23:04:17,328 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-02 23:04:17,422 INFO L225 Difference]: With dead ends: 6063 [2019-10-02 23:04:17,422 INFO L226 Difference]: Without dead ends: 6004 [2019-10-02 23:04:17,424 INFO L640 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-02 23:04:17,463 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6004 states. [2019-10-02 23:04:17,850 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6004 to 5870. [2019-10-02 23:04:17,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5870 states. [2019-10-02 23:04:17,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5870 states to 5870 states and 8100 transitions. [2019-10-02 23:04:17,907 INFO L78 Accepts]: Start accepts. Automaton has 5870 states and 8100 transitions. Word has length 287 [2019-10-02 23:04:17,912 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-02 23:04:17,912 INFO L475 AbstractCegarLoop]: Abstraction has 5870 states and 8100 transitions. [2019-10-02 23:04:17,913 INFO L476 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-10-02 23:04:17,913 INFO L276 IsEmpty]: Start isEmpty. Operand 5870 states and 8100 transitions. [2019-10-02 23:04:17,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 291 [2019-10-02 23:04:17,930 INFO L403 BasicCegarLoop]: Found error trace [2019-10-02 23:04:17,931 INFO L411 BasicCegarLoop]: trace histogram [7, 7, 7, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 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] [2019-10-02 23:04:17,932 INFO L418 AbstractCegarLoop]: === Iteration 2 === [ldv_assert_linux_alloc_spinlock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-02 23:04:17,932 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-02 23:04:17,933 INFO L82 PathProgramCache]: Analyzing trace with hash 1721072816, now seen corresponding path program 1 times [2019-10-02 23:04:17,933 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-10-02 23:04:17,970 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-02 23:04:17,970 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-02 23:04:17,970 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-02 23:04:17,970 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-10-02 23:04:18,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-02 23:04:18,860 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 144 trivial. 0 not checked. [2019-10-02 23:04:18,860 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-02 23:04:18,860 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-10-02 23:04:18,861 INFO L257 anRefinementStrategy]: Using the first perfect interpolant sequence [2019-10-02 23:04:18,863 INFO L454 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-10-02 23:04:18,864 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-10-02 23:04:18,864 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-02 23:04:18,864 INFO L87 Difference]: Start difference. First operand 5870 states and 8100 transitions. Second operand 3 states. [2019-10-02 23:04:19,051 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-02 23:04:19,051 INFO L93 Difference]: Finished difference Result 5872 states and 8102 transitions. [2019-10-02 23:04:19,052 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-10-02 23:04:19,052 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 290 [2019-10-02 23:04:19,053 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-02 23:04:19,100 INFO L225 Difference]: With dead ends: 5872 [2019-10-02 23:04:19,100 INFO L226 Difference]: Without dead ends: 5872 [2019-10-02 23:04:19,101 INFO L640 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-02 23:04:19,115 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5872 states. [2019-10-02 23:04:20,851 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5872 to 5871. [2019-10-02 23:04:20,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5871 states. [2019-10-02 23:04:20,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5871 states to 5871 states and 8101 transitions. [2019-10-02 23:04:20,886 INFO L78 Accepts]: Start accepts. Automaton has 5871 states and 8101 transitions. Word has length 290 [2019-10-02 23:04:20,889 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-02 23:04:20,889 INFO L475 AbstractCegarLoop]: Abstraction has 5871 states and 8101 transitions. [2019-10-02 23:04:20,889 INFO L476 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-10-02 23:04:20,889 INFO L276 IsEmpty]: Start isEmpty. Operand 5871 states and 8101 transitions. [2019-10-02 23:04:20,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 292 [2019-10-02 23:04:20,902 INFO L403 BasicCegarLoop]: Found error trace [2019-10-02 23:04:20,903 INFO L411 BasicCegarLoop]: trace histogram [7, 7, 7, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 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] [2019-10-02 23:04:20,903 INFO L418 AbstractCegarLoop]: === Iteration 3 === [ldv_assert_linux_alloc_spinlock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-02 23:04:20,905 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-02 23:04:20,905 INFO L82 PathProgramCache]: Analyzing trace with hash 1239699991, now seen corresponding path program 1 times [2019-10-02 23:04:20,905 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-10-02 23:04:20,937 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-02 23:04:20,937 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-02 23:04:20,938 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-02 23:04:20,938 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-10-02 23:04:21,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-02 23:04:21,737 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 144 trivial. 0 not checked. [2019-10-02 23:04:21,738 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-02 23:04:21,738 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-10-02 23:04:21,738 INFO L257 anRefinementStrategy]: Using the first perfect interpolant sequence [2019-10-02 23:04:21,740 INFO L454 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-10-02 23:04:21,740 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-10-02 23:04:21,741 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2019-10-02 23:04:21,741 INFO L87 Difference]: Start difference. First operand 5871 states and 8101 transitions. Second operand 5 states. [2019-10-02 23:04:22,332 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-02 23:04:22,333 INFO L93 Difference]: Finished difference Result 6024 states and 8342 transitions. [2019-10-02 23:04:22,333 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2019-10-02 23:04:22,334 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 291 [2019-10-02 23:04:22,335 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-02 23:04:22,390 INFO L225 Difference]: With dead ends: 6024 [2019-10-02 23:04:22,390 INFO L226 Difference]: Without dead ends: 6024 [2019-10-02 23:04:22,391 INFO L640 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2019-10-02 23:04:22,405 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6024 states. [2019-10-02 23:04:22,599 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6024 to 5897. [2019-10-02 23:04:22,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5897 states. [2019-10-02 23:04:22,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5897 states to 5897 states and 8142 transitions. [2019-10-02 23:04:22,648 INFO L78 Accepts]: Start accepts. Automaton has 5897 states and 8142 transitions. Word has length 291 [2019-10-02 23:04:22,649 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-02 23:04:22,649 INFO L475 AbstractCegarLoop]: Abstraction has 5897 states and 8142 transitions. [2019-10-02 23:04:22,650 INFO L476 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-10-02 23:04:22,650 INFO L276 IsEmpty]: Start isEmpty. Operand 5897 states and 8142 transitions. [2019-10-02 23:04:22,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 294 [2019-10-02 23:04:22,663 INFO L403 BasicCegarLoop]: Found error trace [2019-10-02 23:04:22,663 INFO L411 BasicCegarLoop]: trace histogram [7, 7, 7, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 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] [2019-10-02 23:04:22,664 INFO L418 AbstractCegarLoop]: === Iteration 4 === [ldv_assert_linux_alloc_spinlock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-02 23:04:22,664 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-02 23:04:22,664 INFO L82 PathProgramCache]: Analyzing trace with hash -712291257, now seen corresponding path program 1 times [2019-10-02 23:04:22,664 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-10-02 23:04:22,694 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-02 23:04:22,694 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-02 23:04:22,694 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-02 23:04:22,695 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-10-02 23:04:22,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-02 23:04:23,468 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 144 trivial. 0 not checked. [2019-10-02 23:04:23,469 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-02 23:04:23,469 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-10-02 23:04:23,469 INFO L257 anRefinementStrategy]: Using the first perfect interpolant sequence [2019-10-02 23:04:23,470 INFO L454 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-10-02 23:04:23,471 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-10-02 23:04:23,471 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-02 23:04:23,472 INFO L87 Difference]: Start difference. First operand 5897 states and 8142 transitions. Second operand 3 states. [2019-10-02 23:04:23,644 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-02 23:04:23,645 INFO L93 Difference]: Finished difference Result 5897 states and 8141 transitions. [2019-10-02 23:04:23,645 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-10-02 23:04:23,646 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 293 [2019-10-02 23:04:23,647 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-02 23:04:23,699 INFO L225 Difference]: With dead ends: 5897 [2019-10-02 23:04:23,699 INFO L226 Difference]: Without dead ends: 5897 [2019-10-02 23:04:23,700 INFO L640 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-02 23:04:23,717 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5897 states. [2019-10-02 23:04:23,949 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5897 to 5897. [2019-10-02 23:04:23,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5897 states. [2019-10-02 23:04:23,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5897 states to 5897 states and 8141 transitions. [2019-10-02 23:04:23,995 INFO L78 Accepts]: Start accepts. Automaton has 5897 states and 8141 transitions. Word has length 293 [2019-10-02 23:04:23,996 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-02 23:04:23,996 INFO L475 AbstractCegarLoop]: Abstraction has 5897 states and 8141 transitions. [2019-10-02 23:04:23,996 INFO L476 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-10-02 23:04:23,997 INFO L276 IsEmpty]: Start isEmpty. Operand 5897 states and 8141 transitions. [2019-10-02 23:04:24,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 294 [2019-10-02 23:04:24,010 INFO L403 BasicCegarLoop]: Found error trace [2019-10-02 23:04:24,011 INFO L411 BasicCegarLoop]: trace histogram [7, 7, 7, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 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] [2019-10-02 23:04:24,011 INFO L418 AbstractCegarLoop]: === Iteration 5 === [ldv_assert_linux_alloc_spinlock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-02 23:04:24,011 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-02 23:04:24,012 INFO L82 PathProgramCache]: Analyzing trace with hash 1576615934, now seen corresponding path program 1 times [2019-10-02 23:04:24,012 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-10-02 23:04:24,041 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-02 23:04:24,041 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-02 23:04:24,041 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-02 23:04:24,041 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-10-02 23:04:24,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-02 23:04:25,312 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 144 trivial. 0 not checked. [2019-10-02 23:04:25,313 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-02 23:04:25,313 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2019-10-02 23:04:25,313 INFO L257 anRefinementStrategy]: Using the first perfect interpolant sequence [2019-10-02 23:04:25,314 INFO L454 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-10-02 23:04:25,315 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-10-02 23:04:25,316 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2019-10-02 23:04:25,316 INFO L87 Difference]: Start difference. First operand 5897 states and 8141 transitions. Second operand 4 states. [2019-10-02 23:04:41,153 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-02 23:04:41,153 INFO L93 Difference]: Finished difference Result 5914 states and 8153 transitions. [2019-10-02 23:04:41,154 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-10-02 23:04:41,155 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 293 [2019-10-02 23:04:41,156 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-02 23:04:41,205 INFO L225 Difference]: With dead ends: 5914 [2019-10-02 23:04:41,206 INFO L226 Difference]: Without dead ends: 5914 [2019-10-02 23:04:41,206 INFO L640 BasicCegarLoop]: 0 DeclaredPredicates, 14 GetRequests, 12 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2019-10-02 23:04:41,218 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5914 states. [2019-10-02 23:04:41,381 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5914 to 5914. [2019-10-02 23:04:41,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5914 states. [2019-10-02 23:04:41,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5914 states to 5914 states and 8153 transitions. [2019-10-02 23:04:41,408 INFO L78 Accepts]: Start accepts. Automaton has 5914 states and 8153 transitions. Word has length 293 [2019-10-02 23:04:41,409 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-02 23:04:41,409 INFO L475 AbstractCegarLoop]: Abstraction has 5914 states and 8153 transitions. [2019-10-02 23:04:41,409 INFO L476 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-10-02 23:04:41,409 INFO L276 IsEmpty]: Start isEmpty. Operand 5914 states and 8153 transitions. [2019-10-02 23:04:41,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 295 [2019-10-02 23:04:41,422 INFO L403 BasicCegarLoop]: Found error trace [2019-10-02 23:04:41,422 INFO L411 BasicCegarLoop]: trace histogram [7, 7, 7, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 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] [2019-10-02 23:04:41,423 INFO L418 AbstractCegarLoop]: === Iteration 6 === [ldv_assert_linux_alloc_spinlock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-02 23:04:41,423 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-02 23:04:41,423 INFO L82 PathProgramCache]: Analyzing trace with hash -507574462, now seen corresponding path program 1 times [2019-10-02 23:04:41,423 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-10-02 23:04:41,450 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-02 23:04:41,450 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-02 23:04:41,450 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-02 23:04:41,450 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-10-02 23:04:41,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-02 23:04:42,054 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 144 trivial. 0 not checked. [2019-10-02 23:04:42,054 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-02 23:04:42,055 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-10-02 23:04:42,055 INFO L257 anRefinementStrategy]: Using the first perfect interpolant sequence [2019-10-02 23:04:42,057 INFO L454 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-10-02 23:04:42,057 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-10-02 23:04:42,057 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-02 23:04:42,057 INFO L87 Difference]: Start difference. First operand 5914 states and 8153 transitions. Second operand 3 states. [2019-10-02 23:04:42,178 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-02 23:04:42,178 INFO L93 Difference]: Finished difference Result 6113 states and 8478 transitions. [2019-10-02 23:04:42,179 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-10-02 23:04:42,179 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 294 [2019-10-02 23:04:42,180 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-02 23:04:42,239 INFO L225 Difference]: With dead ends: 6113 [2019-10-02 23:04:42,240 INFO L226 Difference]: Without dead ends: 6113 [2019-10-02 23:04:42,240 INFO L640 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-02 23:04:42,259 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6113 states. [2019-10-02 23:04:42,457 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6113 to 5915. [2019-10-02 23:04:42,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5915 states. [2019-10-02 23:04:42,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5915 states to 5915 states and 8154 transitions. [2019-10-02 23:04:42,482 INFO L78 Accepts]: Start accepts. Automaton has 5915 states and 8154 transitions. Word has length 294 [2019-10-02 23:04:42,484 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-02 23:04:42,484 INFO L475 AbstractCegarLoop]: Abstraction has 5915 states and 8154 transitions. [2019-10-02 23:04:42,484 INFO L476 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-10-02 23:04:42,485 INFO L276 IsEmpty]: Start isEmpty. Operand 5915 states and 8154 transitions. [2019-10-02 23:04:42,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 295 [2019-10-02 23:04:42,496 INFO L403 BasicCegarLoop]: Found error trace [2019-10-02 23:04:42,496 INFO L411 BasicCegarLoop]: trace histogram [7, 7, 7, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 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] [2019-10-02 23:04:42,497 INFO L418 AbstractCegarLoop]: === Iteration 7 === [ldv_assert_linux_alloc_spinlock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-02 23:04:42,497 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-02 23:04:42,497 INFO L82 PathProgramCache]: Analyzing trace with hash -1170761987, now seen corresponding path program 1 times [2019-10-02 23:04:42,497 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-10-02 23:04:42,521 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-02 23:04:42,522 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-02 23:04:42,522 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-02 23:04:42,522 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-10-02 23:04:42,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-02 23:04:43,254 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 144 trivial. 0 not checked. [2019-10-02 23:04:43,255 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-02 23:04:43,255 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-10-02 23:04:43,255 INFO L257 anRefinementStrategy]: Using the first perfect interpolant sequence [2019-10-02 23:04:43,256 INFO L454 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-10-02 23:04:43,256 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-10-02 23:04:43,257 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-10-02 23:04:43,257 INFO L87 Difference]: Start difference. First operand 5915 states and 8154 transitions. Second operand 5 states. [2019-10-02 23:05:23,288 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-02 23:05:23,289 INFO L93 Difference]: Finished difference Result 17297 states and 24392 transitions. [2019-10-02 23:05:23,289 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2019-10-02 23:05:23,289 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 294 [2019-10-02 23:05:23,290 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-02 23:05:23,386 INFO L225 Difference]: With dead ends: 17297 [2019-10-02 23:05:23,386 INFO L226 Difference]: Without dead ends: 17297 [2019-10-02 23:05:23,387 INFO L640 BasicCegarLoop]: 0 DeclaredPredicates, 19 GetRequests, 14 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2019-10-02 23:05:23,409 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 17297 states. [2019-10-02 23:05:23,997 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 17297 to 17269. [2019-10-02 23:05:23,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 17269 states. [2019-10-02 23:05:24,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17269 states to 17269 states and 24363 transitions. [2019-10-02 23:05:24,083 INFO L78 Accepts]: Start accepts. Automaton has 17269 states and 24363 transitions. Word has length 294 [2019-10-02 23:05:24,083 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-02 23:05:24,083 INFO L475 AbstractCegarLoop]: Abstraction has 17269 states and 24363 transitions. [2019-10-02 23:05:24,084 INFO L476 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-10-02 23:05:24,084 INFO L276 IsEmpty]: Start isEmpty. Operand 17269 states and 24363 transitions. [2019-10-02 23:05:24,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 296 [2019-10-02 23:05:24,096 INFO L403 BasicCegarLoop]: Found error trace [2019-10-02 23:05:24,097 INFO L411 BasicCegarLoop]: trace histogram [7, 7, 7, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 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] [2019-10-02 23:05:24,097 INFO L418 AbstractCegarLoop]: === Iteration 8 === [ldv_assert_linux_alloc_spinlock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-02 23:05:24,097 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-02 23:05:24,097 INFO L82 PathProgramCache]: Analyzing trace with hash -2058824870, now seen corresponding path program 1 times [2019-10-02 23:05:24,097 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-10-02 23:05:24,121 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-02 23:05:24,121 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-02 23:05:24,122 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-02 23:05:24,122 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-10-02 23:05:24,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-02 23:05:24,797 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 144 trivial. 0 not checked. [2019-10-02 23:05:24,798 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-02 23:05:24,798 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-10-02 23:05:24,798 INFO L257 anRefinementStrategy]: Using the first perfect interpolant sequence [2019-10-02 23:05:24,800 INFO L454 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-10-02 23:05:24,800 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-10-02 23:05:24,800 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-10-02 23:05:24,801 INFO L87 Difference]: Start difference. First operand 17269 states and 24363 transitions. Second operand 5 states. [2019-10-02 23:06:06,890 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-02 23:06:06,890 INFO L93 Difference]: Finished difference Result 40347 states and 59445 transitions. [2019-10-02 23:06:06,890 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2019-10-02 23:06:06,891 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 295 [2019-10-02 23:06:06,892 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-02 23:06:07,080 INFO L225 Difference]: With dead ends: 40347 [2019-10-02 23:06:07,082 INFO L226 Difference]: Without dead ends: 40347 [2019-10-02 23:06:07,082 INFO L640 BasicCegarLoop]: 0 DeclaredPredicates, 19 GetRequests, 14 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2019-10-02 23:06:07,119 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 40347 states. [2019-10-02 23:06:08,487 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 40347 to 40323. [2019-10-02 23:06:08,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 40323 states. [2019-10-02 23:06:08,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 40323 states to 40323 states and 59420 transitions. [2019-10-02 23:06:08,641 INFO L78 Accepts]: Start accepts. Automaton has 40323 states and 59420 transitions. Word has length 295 [2019-10-02 23:06:08,642 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-02 23:06:08,642 INFO L475 AbstractCegarLoop]: Abstraction has 40323 states and 59420 transitions. [2019-10-02 23:06:08,642 INFO L476 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-10-02 23:06:08,642 INFO L276 IsEmpty]: Start isEmpty. Operand 40323 states and 59420 transitions. [2019-10-02 23:06:08,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 297 [2019-10-02 23:06:08,654 INFO L403 BasicCegarLoop]: Found error trace [2019-10-02 23:06:08,654 INFO L411 BasicCegarLoop]: trace histogram [7, 7, 7, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 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] [2019-10-02 23:06:08,655 INFO L418 AbstractCegarLoop]: === Iteration 9 === [ldv_assert_linux_alloc_spinlock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-02 23:06:08,655 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-02 23:06:08,655 INFO L82 PathProgramCache]: Analyzing trace with hash -1142696423, now seen corresponding path program 1 times [2019-10-02 23:06:08,655 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-10-02 23:06:08,677 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-02 23:06:08,677 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-02 23:06:08,677 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-02 23:06:08,677 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-10-02 23:06:08,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-02 23:06:09,405 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 144 trivial. 0 not checked. [2019-10-02 23:06:09,406 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-02 23:06:09,406 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-10-02 23:06:09,406 INFO L257 anRefinementStrategy]: Using the first perfect interpolant sequence [2019-10-02 23:06:09,407 INFO L454 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-10-02 23:06:09,407 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-10-02 23:06:09,408 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-10-02 23:06:09,408 INFO L87 Difference]: Start difference. First operand 40323 states and 59420 transitions. Second operand 5 states. [2019-10-02 23:06:52,618 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-02 23:06:52,618 INFO L93 Difference]: Finished difference Result 97321 states and 156448 transitions. [2019-10-02 23:06:52,619 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2019-10-02 23:06:52,619 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 296 [2019-10-02 23:06:52,620 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-02 23:06:53,138 INFO L225 Difference]: With dead ends: 97321 [2019-10-02 23:06:53,138 INFO L226 Difference]: Without dead ends: 97321 [2019-10-02 23:06:53,138 INFO L640 BasicCegarLoop]: 0 DeclaredPredicates, 19 GetRequests, 14 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2019-10-02 23:06:53,231 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 97321 states. [2019-10-02 23:06:58,577 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 97321 to 97275. [2019-10-02 23:06:58,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 97275 states. [2019-10-02 23:06:59,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 97275 states to 97275 states and 156401 transitions. [2019-10-02 23:06:59,083 INFO L78 Accepts]: Start accepts. Automaton has 97275 states and 156401 transitions. Word has length 296 [2019-10-02 23:06:59,083 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-02 23:06:59,083 INFO L475 AbstractCegarLoop]: Abstraction has 97275 states and 156401 transitions. [2019-10-02 23:06:59,083 INFO L476 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-10-02 23:06:59,083 INFO L276 IsEmpty]: Start isEmpty. Operand 97275 states and 156401 transitions. [2019-10-02 23:06:59,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 298 [2019-10-02 23:06:59,094 INFO L403 BasicCegarLoop]: Found error trace [2019-10-02 23:06:59,094 INFO L411 BasicCegarLoop]: trace histogram [7, 7, 7, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 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] [2019-10-02 23:06:59,095 INFO L418 AbstractCegarLoop]: === Iteration 10 === [ldv_assert_linux_alloc_spinlock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-02 23:06:59,098 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-02 23:06:59,098 INFO L82 PathProgramCache]: Analyzing trace with hash -131211594, now seen corresponding path program 1 times [2019-10-02 23:06:59,098 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-10-02 23:06:59,121 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-02 23:06:59,121 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-02 23:06:59,121 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-02 23:06:59,122 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-10-02 23:06:59,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-02 23:07:02,987 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 144 trivial. 0 not checked. [2019-10-02 23:07:02,987 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-02 23:07:02,988 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-10-02 23:07:02,988 INFO L257 anRefinementStrategy]: Using the first perfect interpolant sequence [2019-10-02 23:07:02,988 INFO L454 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-10-02 23:07:02,989 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-10-02 23:07:02,989 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-10-02 23:07:02,989 INFO L87 Difference]: Start difference. First operand 97275 states and 156401 transitions. Second operand 5 states. [2019-10-02 23:07:46,411 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-02 23:07:46,411 INFO L93 Difference]: Finished difference Result 143195 states and 252993 transitions. [2019-10-02 23:07:46,412 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2019-10-02 23:07:46,412 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 297 [2019-10-02 23:07:46,413 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-02 23:07:47,015 INFO L225 Difference]: With dead ends: 143195 [2019-10-02 23:07:47,015 INFO L226 Difference]: Without dead ends: 143195 [2019-10-02 23:07:47,016 INFO L640 BasicCegarLoop]: 0 DeclaredPredicates, 19 GetRequests, 14 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2019-10-02 23:07:47,129 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 143195 states. [2019-10-02 23:07:51,731 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 143195 to 143171. [2019-10-02 23:07:51,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 143171 states. [2019-10-02 23:07:58,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 143171 states to 143171 states and 252968 transitions. [2019-10-02 23:07:58,147 INFO L78 Accepts]: Start accepts. Automaton has 143171 states and 252968 transitions. Word has length 297 [2019-10-02 23:07:58,147 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-02 23:07:58,147 INFO L475 AbstractCegarLoop]: Abstraction has 143171 states and 252968 transitions. [2019-10-02 23:07:58,147 INFO L476 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-10-02 23:07:58,147 INFO L276 IsEmpty]: Start isEmpty. Operand 143171 states and 252968 transitions. [2019-10-02 23:07:58,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 299 [2019-10-02 23:07:58,157 INFO L403 BasicCegarLoop]: Found error trace [2019-10-02 23:07:58,158 INFO L411 BasicCegarLoop]: trace histogram [7, 7, 7, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 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] [2019-10-02 23:07:58,158 INFO L418 AbstractCegarLoop]: === Iteration 11 === [ldv_assert_linux_alloc_spinlock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-02 23:07:58,158 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-02 23:07:58,159 INFO L82 PathProgramCache]: Analyzing trace with hash 1903037820, now seen corresponding path program 1 times [2019-10-02 23:07:58,159 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-10-02 23:07:58,181 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-02 23:07:58,181 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-02 23:07:58,182 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-02 23:07:58,182 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-10-02 23:07:58,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-02 23:07:58,790 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 144 trivial. 0 not checked. [2019-10-02 23:07:58,790 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-02 23:07:58,791 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2019-10-02 23:07:58,791 INFO L257 anRefinementStrategy]: Using the first perfect interpolant sequence [2019-10-02 23:07:58,791 INFO L454 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-10-02 23:07:58,792 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-10-02 23:07:58,792 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2019-10-02 23:07:58,792 INFO L87 Difference]: Start difference. First operand 143171 states and 252968 transitions. Second operand 4 states. [2019-10-02 23:08:14,059 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-02 23:08:14,059 INFO L93 Difference]: Finished difference Result 143171 states and 252943 transitions. [2019-10-02 23:08:14,060 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-10-02 23:08:14,060 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 298 [2019-10-02 23:08:14,060 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-02 23:08:14,722 INFO L225 Difference]: With dead ends: 143171 [2019-10-02 23:08:14,722 INFO L226 Difference]: Without dead ends: 143171 [2019-10-02 23:08:14,723 INFO L640 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2019-10-02 23:08:14,827 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 143171 states. [2019-10-02 23:08:21,365 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 143171 to 143171. [2019-10-02 23:08:21,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 143171 states. [2019-10-02 23:08:22,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 143171 states to 143171 states and 252943 transitions. [2019-10-02 23:08:22,300 INFO L78 Accepts]: Start accepts. Automaton has 143171 states and 252943 transitions. Word has length 298 [2019-10-02 23:08:22,301 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-02 23:08:22,301 INFO L475 AbstractCegarLoop]: Abstraction has 143171 states and 252943 transitions. [2019-10-02 23:08:22,301 INFO L476 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-10-02 23:08:22,301 INFO L276 IsEmpty]: Start isEmpty. Operand 143171 states and 252943 transitions. [2019-10-02 23:08:22,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 300 [2019-10-02 23:08:22,308 INFO L403 BasicCegarLoop]: Found error trace [2019-10-02 23:08:22,308 INFO L411 BasicCegarLoop]: trace histogram [7, 7, 7, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 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] [2019-10-02 23:08:22,309 INFO L418 AbstractCegarLoop]: === Iteration 12 === [ldv_assert_linux_alloc_spinlock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-02 23:08:22,309 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-02 23:08:22,310 INFO L82 PathProgramCache]: Analyzing trace with hash 854850219, now seen corresponding path program 1 times [2019-10-02 23:08:22,310 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-10-02 23:08:22,332 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-02 23:08:22,333 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-02 23:08:22,333 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-02 23:08:22,333 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-10-02 23:08:23,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-02 23:08:24,176 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 144 trivial. 0 not checked. [2019-10-02 23:08:24,176 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-02 23:08:24,176 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-10-02 23:08:24,176 INFO L257 anRefinementStrategy]: Using the first perfect interpolant sequence [2019-10-02 23:08:24,177 INFO L454 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-10-02 23:08:24,177 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-10-02 23:08:24,178 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-10-02 23:08:24,178 INFO L87 Difference]: Start difference. First operand 143171 states and 252943 transitions. Second operand 5 states. [2019-10-02 23:09:11,423 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-02 23:09:11,423 INFO L93 Difference]: Finished difference Result 234987 states and 495091 transitions. [2019-10-02 23:09:11,424 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2019-10-02 23:09:11,424 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 299 [2019-10-02 23:09:11,425 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-02 23:09:12,576 INFO L225 Difference]: With dead ends: 234987 [2019-10-02 23:09:12,577 INFO L226 Difference]: Without dead ends: 234987 [2019-10-02 23:09:12,577 INFO L640 BasicCegarLoop]: 0 DeclaredPredicates, 19 GetRequests, 14 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2019-10-02 23:09:12,715 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 234987 states. [2019-10-02 23:09:28,914 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 234987 to 234963. [2019-10-02 23:09:28,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 234963 states. [2019-10-02 23:09:33,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234963 states to 234963 states and 495066 transitions. [2019-10-02 23:09:33,334 INFO L78 Accepts]: Start accepts. Automaton has 234963 states and 495066 transitions. Word has length 299 [2019-10-02 23:09:33,335 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-02 23:09:33,335 INFO L475 AbstractCegarLoop]: Abstraction has 234963 states and 495066 transitions. [2019-10-02 23:09:33,335 INFO L476 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-10-02 23:09:33,335 INFO L276 IsEmpty]: Start isEmpty. Operand 234963 states and 495066 transitions. [2019-10-02 23:09:33,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 301 [2019-10-02 23:09:33,340 INFO L403 BasicCegarLoop]: Found error trace [2019-10-02 23:09:33,340 INFO L411 BasicCegarLoop]: trace histogram [7, 7, 7, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 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] [2019-10-02 23:09:33,340 INFO L418 AbstractCegarLoop]: === Iteration 13 === [ldv_assert_linux_alloc_spinlock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-02 23:09:33,341 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-02 23:09:33,341 INFO L82 PathProgramCache]: Analyzing trace with hash 1102079704, now seen corresponding path program 1 times [2019-10-02 23:09:33,341 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-10-02 23:09:33,361 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-02 23:09:33,362 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-02 23:09:33,362 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-02 23:09:33,362 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-10-02 23:09:33,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-02 23:09:33,930 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 144 trivial. 0 not checked. [2019-10-02 23:09:33,930 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-02 23:09:33,930 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-10-02 23:09:33,930 INFO L257 anRefinementStrategy]: Using the first perfect interpolant sequence [2019-10-02 23:09:33,931 INFO L454 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-10-02 23:09:33,931 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-10-02 23:09:33,932 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-10-02 23:09:33,932 INFO L87 Difference]: Start difference. First operand 234963 states and 495066 transitions. Second operand 5 states. [2019-10-02 23:10:33,998 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-02 23:10:33,999 INFO L93 Difference]: Finished difference Result 429406 states and 1188844 transitions. [2019-10-02 23:10:33,999 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2019-10-02 23:10:33,999 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 300 [2019-10-02 23:10:34,000 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-02 23:10:37,868 INFO L225 Difference]: With dead ends: 429406 [2019-10-02 23:10:37,868 INFO L226 Difference]: Without dead ends: 429406 [2019-10-02 23:10:37,869 INFO L640 BasicCegarLoop]: 0 DeclaredPredicates, 19 GetRequests, 14 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2019-10-02 23:10:38,085 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 429406 states. [2019-10-02 23:11:25,562 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 429406 to 429294. [2019-10-02 23:11:25,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 429294 states. [2019-10-02 23:11:58,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 429294 states to 429294 states and 1188731 transitions. [2019-10-02 23:11:58,963 INFO L78 Accepts]: Start accepts. Automaton has 429294 states and 1188731 transitions. Word has length 300 [2019-10-02 23:11:58,963 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-02 23:11:58,964 INFO L475 AbstractCegarLoop]: Abstraction has 429294 states and 1188731 transitions. [2019-10-02 23:11:58,964 INFO L476 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-10-02 23:11:58,964 INFO L276 IsEmpty]: Start isEmpty. Operand 429294 states and 1188731 transitions. [2019-10-02 23:11:58,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 302 [2019-10-02 23:11:58,969 INFO L403 BasicCegarLoop]: Found error trace [2019-10-02 23:11:58,970 INFO L411 BasicCegarLoop]: trace histogram [7, 7, 7, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 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] [2019-10-02 23:11:58,970 INFO L418 AbstractCegarLoop]: === Iteration 14 === [ldv_assert_linux_alloc_spinlock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-02 23:11:58,970 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-02 23:11:58,970 INFO L82 PathProgramCache]: Analyzing trace with hash -1442434105, now seen corresponding path program 1 times [2019-10-02 23:11:58,970 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-10-02 23:11:58,986 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-02 23:11:58,987 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-02 23:11:58,987 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-02 23:11:58,987 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-10-02 23:11:59,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-02 23:11:59,524 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 144 trivial. 0 not checked. [2019-10-02 23:11:59,524 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-02 23:11:59,524 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-10-02 23:11:59,524 INFO L257 anRefinementStrategy]: Using the first perfect interpolant sequence [2019-10-02 23:11:59,525 INFO L454 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-10-02 23:11:59,525 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-10-02 23:11:59,525 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-10-02 23:11:59,525 INFO L87 Difference]: Start difference. First operand 429294 states and 1188731 transitions. Second operand 5 states.