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/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-atheros-alx-alx.cil.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-673a906-m [2019-10-02 02:51:19,162 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-10-02 02:51:19,164 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-10-02 02:51:19,176 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-10-02 02:51:19,177 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-10-02 02:51:19,178 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-10-02 02:51:19,179 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-10-02 02:51:19,181 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-10-02 02:51:19,182 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-10-02 02:51:19,183 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-10-02 02:51:19,184 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-10-02 02:51:19,185 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-10-02 02:51:19,186 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-10-02 02:51:19,186 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-10-02 02:51:19,187 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-10-02 02:51:19,188 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-10-02 02:51:19,189 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-10-02 02:51:19,190 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-10-02 02:51:19,192 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-10-02 02:51:19,194 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-10-02 02:51:19,195 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-10-02 02:51:19,197 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-10-02 02:51:19,198 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-10-02 02:51:19,198 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-10-02 02:51:19,201 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-10-02 02:51:19,201 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-10-02 02:51:19,202 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-10-02 02:51:19,203 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-10-02 02:51:19,203 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-10-02 02:51:19,204 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-10-02 02:51:19,204 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-10-02 02:51:19,205 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-10-02 02:51:19,206 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-10-02 02:51:19,207 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-10-02 02:51:19,208 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-10-02 02:51:19,208 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-10-02 02:51:19,209 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-10-02 02:51:19,209 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-10-02 02:51:19,210 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-10-02 02:51:19,211 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-10-02 02:51:19,211 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-10-02 02:51:19,212 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2019-10-02 02:51:19,227 INFO L113 SettingsManager]: Loading preferences was successful [2019-10-02 02:51:19,227 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-10-02 02:51:19,228 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-10-02 02:51:19,229 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-10-02 02:51:19,229 INFO L138 SettingsManager]: * Use SBE=true [2019-10-02 02:51:19,229 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-10-02 02:51:19,229 INFO L138 SettingsManager]: * sizeof long=4 [2019-10-02 02:51:19,229 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-10-02 02:51:19,230 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-10-02 02:51:19,230 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-10-02 02:51:19,232 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-10-02 02:51:19,233 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-10-02 02:51:19,233 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-10-02 02:51:19,233 INFO L138 SettingsManager]: * sizeof long double=12 [2019-10-02 02:51:19,233 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-10-02 02:51:19,233 INFO L138 SettingsManager]: * Use constant arrays=true [2019-10-02 02:51:19,233 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-10-02 02:51:19,234 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-10-02 02:51:19,234 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-10-02 02:51:19,235 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-10-02 02:51:19,235 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-10-02 02:51:19,235 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-10-02 02:51:19,235 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-10-02 02:51:19,235 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-10-02 02:51:19,236 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-10-02 02:51:19,236 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-10-02 02:51:19,236 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-10-02 02:51:19,237 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-10-02 02:51:19,238 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-10-02 02:51:19,268 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-10-02 02:51:19,286 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-10-02 02:51:19,292 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-10-02 02:51:19,294 INFO L271 PluginConnector]: Initializing CDTParser... [2019-10-02 02:51:19,294 INFO L275 PluginConnector]: CDTParser initialized [2019-10-02 02:51:19,295 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-atheros-alx-alx.cil.i [2019-10-02 02:51:19,370 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/22950bf03/08c6df6684a44f13977032706dad4f52/FLAG3ea5f3dc2 [2019-10-02 02:51:20,314 INFO L306 CDTParser]: Found 1 translation units. [2019-10-02 02:51:20,315 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-atheros-alx-alx.cil.i [2019-10-02 02:51:20,370 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/22950bf03/08c6df6684a44f13977032706dad4f52/FLAG3ea5f3dc2 [2019-10-02 02:51:20,697 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/22950bf03/08c6df6684a44f13977032706dad4f52 [2019-10-02 02:51:20,706 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-10-02 02:51:20,708 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-10-02 02:51:20,709 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-10-02 02:51:20,710 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-10-02 02:51:20,713 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-10-02 02:51:20,714 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.10 02:51:20" (1/1) ... [2019-10-02 02:51:20,716 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6ffb8e88 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.10 02:51:20, skipping insertion in model container [2019-10-02 02:51:20,716 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.10 02:51:20" (1/1) ... [2019-10-02 02:51:20,724 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-10-02 02:51:20,947 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-10-02 02:51:27,599 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-02 02:51:27,712 INFO L188 MainTranslator]: Completed pre-run [2019-10-02 02:51:28,205 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-02 02:51:29,788 INFO L192 MainTranslator]: Completed translation [2019-10-02 02:51:29,789 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.10 02:51:29 WrapperNode [2019-10-02 02:51:29,789 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-10-02 02:51:29,790 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-10-02 02:51:29,790 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-10-02 02:51:29,790 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-10-02 02:51:29,802 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.10 02:51:29" (1/1) ... [2019-10-02 02:51:29,802 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.10 02:51:29" (1/1) ... [2019-10-02 02:51:29,960 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.10 02:51:29" (1/1) ... [2019-10-02 02:51:29,962 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.10 02:51:29" (1/1) ... [2019-10-02 02:51:30,145 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.10 02:51:29" (1/1) ... [2019-10-02 02:51:30,172 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.10 02:51:29" (1/1) ... [2019-10-02 02:51:30,237 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.10 02:51:29" (1/1) ... [2019-10-02 02:51:30,292 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-10-02 02:51:30,293 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-10-02 02:51:30,293 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-10-02 02:51:30,293 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-10-02 02:51:30,295 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.10 02:51:29" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-10-02 02:51:30,366 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-10-02 02:51:30,366 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-10-02 02:51:30,366 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 02:51:30,366 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 02:51:30,366 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~TO~int [2019-10-02 02:51:30,367 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~X~$Pointer$~TO~$Pointer$ [2019-10-02 02:51:30,367 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 02:51:30,367 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2019-10-02 02:51:30,367 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2019-10-02 02:51:30,367 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2019-10-02 02:51:30,368 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2019-10-02 02:51:30,368 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2019-10-02 02:51:30,369 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2019-10-02 02:51:30,369 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2019-10-02 02:51:30,370 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2019-10-02 02:51:30,370 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2019-10-02 02:51:30,371 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2019-10-02 02:51:30,371 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2019-10-02 02:51:30,371 INFO L138 BoogieDeclarations]: Found implementation of procedure local_bh_disable [2019-10-02 02:51:30,371 INFO L138 BoogieDeclarations]: Found implementation of procedure local_bh_enable [2019-10-02 02:51:30,371 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2019-10-02 02:51:30,372 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2019-10-02 02:51:30,372 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2019-10-02 02:51:30,372 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2019-10-02 02:51:30,372 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2019-10-02 02:51:30,372 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2019-10-02 02:51:30,373 INFO L138 BoogieDeclarations]: Found implementation of procedure readw [2019-10-02 02:51:30,373 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2019-10-02 02:51:30,373 INFO L138 BoogieDeclarations]: Found implementation of procedure writew [2019-10-02 02:51:30,373 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2019-10-02 02:51:30,374 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2019-10-02 02:51:30,374 INFO L138 BoogieDeclarations]: Found implementation of procedure dql_queued [2019-10-02 02:51:30,374 INFO L138 BoogieDeclarations]: Found implementation of procedure dql_avail [2019-10-02 02:51:30,374 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2019-10-02 02:51:30,374 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2019-10-02 02:51:30,374 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc_array [2019-10-02 02:51:30,374 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2019-10-02 02:51:30,375 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2019-10-02 02:51:30,375 INFO L138 BoogieDeclarations]: Found implementation of procedure is_device_dma_capable [2019-10-02 02:51:30,375 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2019-10-02 02:51:30,375 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2019-10-02 02:51:30,375 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2019-10-02 02:51:30,375 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_page [2019-10-02 02:51:30,375 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2019-10-02 02:51:30,376 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_mask [2019-10-02 02:51:30,376 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_gfp_flags [2019-10-02 02:51:30,376 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2019-10-02 02:51:30,376 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2019-10-02 02:51:30,376 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_coherent_mask [2019-10-02 02:51:30,376 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_mask_and_coherent [2019-10-02 02:51:30,377 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_zalloc_coherent [2019-10-02 02:51:30,377 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2019-10-02 02:51:30,377 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2019-10-02 02:51:30,377 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2019-10-02 02:51:30,377 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headroom [2019-10-02 02:51:30,377 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_checksum_start_offset [2019-10-02 02:51:30,378 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_page [2019-10-02 02:51:30,378 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_dma_map [2019-10-02 02:51:30,378 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_checksum_none_assert [2019-10-02 02:51:30,378 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable_pending [2019-10-02 02:51:30,378 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule_prep [2019-10-02 02:51:30,379 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule [2019-10-02 02:51:30,379 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2019-10-02 02:51:30,379 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_enable [2019-10-02 02:51:30,379 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2019-10-02 02:51:30,379 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2019-10-02 02:51:30,380 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_schedule_queue [2019-10-02 02:51:30,380 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2019-10-02 02:51:30,380 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_all_queues [2019-10-02 02:51:30,380 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_queue [2019-10-02 02:51:30,380 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2019-10-02 02:51:30,381 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_all_queues [2019-10-02 02:51:30,381 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2019-10-02 02:51:30,381 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2019-10-02 02:51:30,382 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_queue_stopped [2019-10-02 02:51:30,382 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_queue_stopped [2019-10-02 02:51:30,382 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_tx_sent_queue [2019-10-02 02:51:30,382 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_sent_queue [2019-10-02 02:51:30,382 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_tx_completed_queue [2019-10-02 02:51:30,383 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_completed_queue [2019-10-02 02:51:30,383 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_tx_reset_queue [2019-10-02 02:51:30,383 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_reset_queue [2019-10-02 02:51:30,383 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2019-10-02 02:51:30,383 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2019-10-02 02:51:30,383 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2019-10-02 02:51:30,384 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_tx_lock [2019-10-02 02:51:30,384 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_tx_unlock [2019-10-02 02:51:30,384 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_disable [2019-10-02 02:51:30,385 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2019-10-02 02:51:30,385 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2019-10-02 02:51:30,385 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2019-10-02 02:51:30,386 INFO L138 BoogieDeclarations]: Found implementation of procedure is_zero_ether_addr [2019-10-02 02:51:30,386 INFO L138 BoogieDeclarations]: Found implementation of procedure is_multicast_ether_addr [2019-10-02 02:51:30,386 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2019-10-02 02:51:30,386 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_random_addr [2019-10-02 02:51:30,387 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_hw_addr_random [2019-10-02 02:51:30,387 INFO L138 BoogieDeclarations]: Found implementation of procedure if_mii [2019-10-02 02:51:30,387 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_hw_revision [2019-10-02 02:51:30,387 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_write_mem16 [2019-10-02 02:51:30,387 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_read_mem16 [2019-10-02 02:51:30,387 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_write_mem32 [2019-10-02 02:51:30,387 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_read_mem32 [2019-10-02 02:51:30,388 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_post_write [2019-10-02 02:51:30,388 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_speed_to_ethadv [2019-10-02 02:51:30,388 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_free_txbuf [2019-10-02 02:51:30,388 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_refill_rx_ring [2019-10-02 02:51:30,388 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_tpd_avail [2019-10-02 02:51:30,388 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_clean_tx_irq [2019-10-02 02:51:30,388 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_schedule_link_check [2019-10-02 02:51:30,389 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_schedule_reset [2019-10-02 02:51:30,389 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_clean_rx_irq [2019-10-02 02:51:30,389 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_poll [2019-10-02 02:51:30,389 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_intr_handle [2019-10-02 02:51:30,389 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_intr_msi [2019-10-02 02:51:30,389 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_intr_legacy [2019-10-02 02:51:30,390 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_init_ring_ptrs [2019-10-02 02:51:30,390 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_free_txring_buf [2019-10-02 02:51:30,390 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_free_rxring_buf [2019-10-02 02:51:30,390 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_free_buffers [2019-10-02 02:51:30,391 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_reinit_rings [2019-10-02 02:51:30,391 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_add_mc_addr [2019-10-02 02:51:30,391 INFO L138 BoogieDeclarations]: Found implementation of procedure __alx_set_rx_mode [2019-10-02 02:51:30,391 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_set_rx_mode [2019-10-02 02:51:30,392 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_set_mac_address [2019-10-02 02:51:30,392 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_alloc_descriptors [2019-10-02 02:51:30,393 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_alloc_rings [2019-10-02 02:51:30,393 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_free_rings [2019-10-02 02:51:30,393 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_config_vector_mapping [2019-10-02 02:51:30,393 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_irq_enable [2019-10-02 02:51:30,393 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_irq_disable [2019-10-02 02:51:30,393 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_request_irq [2019-10-02 02:51:30,394 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_free_irq [2019-10-02 02:51:30,394 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_identify_hw [2019-10-02 02:51:30,394 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_init_sw [2019-10-02 02:51:30,394 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_fix_features [2019-10-02 02:51:30,394 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_netif_stop [2019-10-02 02:51:30,394 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_halt [2019-10-02 02:51:30,395 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_configure [2019-10-02 02:51:30,395 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_activate [2019-10-02 02:51:30,396 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_reinit [2019-10-02 02:51:30,399 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_change_mtu [2019-10-02 02:51:30,399 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_netif_start [2019-10-02 02:51:30,400 INFO L138 BoogieDeclarations]: Found implementation of procedure __alx_open [2019-10-02 02:51:30,400 INFO L138 BoogieDeclarations]: Found implementation of procedure __alx_stop [2019-10-02 02:51:30,406 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_speed_desc [2019-10-02 02:51:30,406 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_check_link [2019-10-02 02:51:30,406 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_open [2019-10-02 02:51:30,407 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_stop [2019-10-02 02:51:30,407 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_link_check [2019-10-02 02:51:30,407 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_reset [2019-10-02 02:51:30,407 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_tx_csum [2019-10-02 02:51:30,408 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_map_tx_skb [2019-10-02 02:51:30,408 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_start_xmit [2019-10-02 02:51:30,408 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_tx_timeout [2019-10-02 02:51:30,408 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_mdio_read [2019-10-02 02:51:30,408 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_mdio_write [2019-10-02 02:51:30,408 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_ioctl [2019-10-02 02:51:30,408 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_poll_controller [2019-10-02 02:51:30,408 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_get_stats64 [2019-10-02 02:51:30,408 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_probe [2019-10-02 02:51:30,409 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_remove [2019-10-02 02:51:30,409 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_suspend [2019-10-02 02:51:30,409 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_resume [2019-10-02 02:51:30,409 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_pci_error_detected [2019-10-02 02:51:30,409 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_pci_error_slot_reset [2019-10-02 02:51:30,409 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_pci_error_resume [2019-10-02 02:51:30,409 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_driver_init [2019-10-02 02:51:30,409 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_driver_exit [2019-10-02 02:51:30,410 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_alx_driver_exit_15_2 [2019-10-02 02:51:30,410 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_init_alx_driver_init_15_9 [2019-10-02 02:51:30,410 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___pci_register_driver [2019-10-02 02:51:30,410 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_etherdev_mqs [2019-10-02 02:51:30,410 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_allocate_external_0 [2019-10-02 02:51:30,410 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_12_1 [2019-10-02 02:51:30,410 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_13_1 [2019-10-02 02:51:30,411 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_platform_instance_13_15_4 [2019-10-02 02:51:30,411 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_irq_deregister_7_1 [2019-10-02 02:51:30,411 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_irq_register_10_2 [2019-10-02 02:51:30,411 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_irq_register_11_2 [2019-10-02 02:51:30,411 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_pm_deregister_5_5 [2019-10-02 02:51:30,411 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_pm_register_5_6 [2019-10-02 02:51:30,411 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_14_2 [2019-10-02 02:51:30,412 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_9_4 [2019-10-02 02:51:30,412 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_platform_instance_13_15_5 [2019-10-02 02:51:30,412 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_19 [2019-10-02 02:51:30,412 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_22 [2019-10-02 02:51:30,412 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_25 [2019-10-02 02:51:30,412 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_28 [2019-10-02 02:51:30,412 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_29 [2019-10-02 02:51:30,413 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_30 [2019-10-02 02:51:30,413 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_31 [2019-10-02 02:51:30,413 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_32 [2019-10-02 02:51:30,413 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_33 [2019-10-02 02:51:30,413 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_34 [2019-10-02 02:51:30,413 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_entry_EMGentry_15 [2019-10-02 02:51:30,413 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-10-02 02:51:30,414 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2019-10-02 02:51:30,414 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2019-10-02 02:51:30,414 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_external_data [2019-10-02 02:51:30,414 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_handler_0_5 [2019-10-02 02:51:30,414 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_handler_1_5 [2019-10-02 02:51:30,414 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_thread_0_3 [2019-10-02 02:51:30,414 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_thread_1_3 [2019-10-02 02:51:30,415 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_interrupt_instance_0 [2019-10-02 02:51:30,415 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_interrupt_instance_1 [2019-10-02 02:51:30,415 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_net_dummy_resourceless_instance_2 [2019-10-02 02:51:30,415 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_callback_3_10 [2019-10-02 02:51:30,415 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_callback_3_23 [2019-10-02 02:51:30,415 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_callback_3_24 [2019-10-02 02:51:30,415 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_probe_3_17 [2019-10-02 02:51:30,416 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_release_3_2 [2019-10-02 02:51:30,416 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_resume_3_5 [2019-10-02 02:51:30,416 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_resume_early_3_6 [2019-10-02 02:51:30,416 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_shutdown_3_3 [2019-10-02 02:51:30,416 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_suspend_3_8 [2019-10-02 02:51:30,416 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_suspend_late_3_7 [2019-10-02 02:51:30,416 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_pci_instance_3 [2019-10-02 02:51:30,417 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver [2019-10-02 02:51:30,417 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_platform_instance_probe_5_14 [2019-10-02 02:51:30,417 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_platform_instance_release_5_3 [2019-10-02 02:51:30,417 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_complete_4_3 [2019-10-02 02:51:30,417 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_freeze_4_15 [2019-10-02 02:51:30,417 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_freeze_late_4_14 [2019-10-02 02:51:30,417 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_freeze_noirq_4_12 [2019-10-02 02:51:30,418 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_poweroff_4_9 [2019-10-02 02:51:30,418 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_poweroff_late_4_8 [2019-10-02 02:51:30,418 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_poweroff_noirq_4_6 [2019-10-02 02:51:30,418 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_prepare_4_22 [2019-10-02 02:51:30,418 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_restore_4_4 [2019-10-02 02:51:30,418 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_restore_early_4_7 [2019-10-02 02:51:30,418 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_restore_noirq_4_5 [2019-10-02 02:51:30,419 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_resume_4_16 [2019-10-02 02:51:30,419 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_resume_early_4_17 [2019-10-02 02:51:30,419 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_resume_noirq_4_19 [2019-10-02 02:51:30,419 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_runtime_idle_4_27 [2019-10-02 02:51:30,419 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_runtime_resume_4_24 [2019-10-02 02:51:30,419 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_runtime_suspend_4_25 [2019-10-02 02:51:30,419 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_suspend_4_21 [2019-10-02 02:51:30,420 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_suspend_late_4_18 [2019-10-02 02:51:30,420 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_suspend_noirq_4_20 [2019-10-02 02:51:30,420 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_thaw_4_10 [2019-10-02 02:51:30,420 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_thaw_early_4_13 [2019-10-02 02:51:30,420 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_thaw_noirq_4_11 [2019-10-02 02:51:30,420 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_platform_instance_5 [2019-10-02 02:51:30,420 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_pm_ops_instance_4 [2019-10-02 02:51:30,421 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev [2019-10-02 02:51:30,421 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_open_9_6 [2019-10-02 02:51:30,421 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2019-10-02 02:51:30,421 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2019-10-02 02:51:30,421 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2019-10-02 02:51:30,421 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2019-10-02 02:51:30,421 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_3 [2019-10-02 02:51:30,421 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_4 [2019-10-02 02:51:30,422 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_1 [2019-10-02 02:51:30,422 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_6 [2019-10-02 02:51:30,422 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_1 [2019-10-02 02:51:30,422 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_6 [2019-10-02 02:51:30,422 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_1 [2019-10-02 02:51:30,422 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_5 [2019-10-02 02:51:30,422 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_11 [2019-10-02 02:51:30,423 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_20 [2019-10-02 02:51:30,423 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_4_1 [2019-10-02 02:51:30,423 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_4_29 [2019-10-02 02:51:30,423 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_5_17 [2019-10-02 02:51:30,423 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_5_8 [2019-10-02 02:51:30,423 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2019-10-02 02:51:30,423 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_stop_12_2 [2019-10-02 02:51:30,424 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_46 [2019-10-02 02:51:30,424 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_49 [2019-10-02 02:51:30,424 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata_58 [2019-10-02 02:51:30,424 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata_59 [2019-10-02 02:51:30,424 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_79 [2019-10-02 02:51:30,424 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_80 [2019-10-02 02:51:30,424 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_81 [2019-10-02 02:51:30,425 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_82 [2019-10-02 02:51:30,425 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_83 [2019-10-02 02:51:30,425 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_84 [2019-10-02 02:51:30,425 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_85 [2019-10-02 02:51:30,425 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_86 [2019-10-02 02:51:30,425 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_88 [2019-10-02 02:51:30,425 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_89 [2019-10-02 02:51:30,426 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_etherdev_mqs_90 [2019-10-02 02:51:30,426 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_91 [2019-10-02 02:51:30,426 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_92 [2019-10-02 02:51:30,426 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_93 [2019-10-02 02:51:30,426 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_94 [2019-10-02 02:51:30,426 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___pci_register_driver_95 [2019-10-02 02:51:30,426 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver_96 [2019-10-02 02:51:30,426 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2019-10-02 02:51:30,427 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed [2019-10-02 02:51:30,427 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_hw_giga [2019-10-02 02:51:30,427 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_get_supported_speeds [2019-10-02 02:51:30,427 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_get_settings [2019-10-02 02:51:30,427 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_set_settings [2019-10-02 02:51:30,427 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_get_pauseparam [2019-10-02 02:51:30,427 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_set_pauseparam [2019-10-02 02:51:30,428 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_get_msglevel [2019-10-02 02:51:30,428 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_set_msglevel [2019-10-02 02:51:30,428 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_get_ethtool_stats [2019-10-02 02:51:30,428 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_get_strings [2019-10-02 02:51:30,428 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_get_sset_count [2019-10-02 02:51:30,428 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_10 [2019-10-02 02:51:30,428 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_11 [2019-10-02 02:51:30,429 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_12 [2019-10-02 02:51:30,429 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_13 [2019-10-02 02:51:30,429 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_16 [2019-10-02 02:51:30,429 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_3 [2019-10-02 02:51:30,429 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_35 [2019-10-02 02:51:30,429 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_38 [2019-10-02 02:51:30,429 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_39 [2019-10-02 02:51:30,429 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_9 [2019-10-02 02:51:30,430 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2019-10-02 02:51:30,430 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2019-10-02 02:51:30,430 INFO L138 BoogieDeclarations]: Found implementation of procedure __le32_to_cpup [2019-10-02 02:51:30,430 INFO L138 BoogieDeclarations]: Found implementation of procedure __le16_to_cpup [2019-10-02 02:51:30,430 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_word [2019-10-02 02:51:30,430 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_word [2019-10-02 02:51:30,430 INFO L138 BoogieDeclarations]: Found implementation of procedure get_unaligned_le16 [2019-10-02 02:51:30,431 INFO L138 BoogieDeclarations]: Found implementation of procedure get_unaligned_le32 [2019-10-02 02:51:30,431 INFO L138 BoogieDeclarations]: Found implementation of procedure put_unaligned_le16 [2019-10-02 02:51:30,431 INFO L138 BoogieDeclarations]: Found implementation of procedure put_unaligned_le32 [2019-10-02 02:51:30,431 INFO L138 BoogieDeclarations]: Found implementation of procedure put_unaligned_le64 [2019-10-02 02:51:30,431 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_adv_to_mii_adv_t [2019-10-02 02:51:30,431 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_adv_to_mii_ctrl1000_t [2019-10-02 02:51:30,431 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_hw_with_cr [2019-10-02 02:51:30,431 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_is_rev_a [2019-10-02 02:51:30,432 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_wait_mdio_idle [2019-10-02 02:51:30,432 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_read_phy_core [2019-10-02 02:51:30,432 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_write_phy_core [2019-10-02 02:51:30,432 INFO L138 BoogieDeclarations]: Found implementation of procedure __alx_read_phy_reg [2019-10-02 02:51:30,432 INFO L138 BoogieDeclarations]: Found implementation of procedure __alx_write_phy_reg [2019-10-02 02:51:30,432 INFO L138 BoogieDeclarations]: Found implementation of procedure __alx_read_phy_ext [2019-10-02 02:51:30,432 INFO L138 BoogieDeclarations]: Found implementation of procedure __alx_write_phy_ext [2019-10-02 02:51:30,433 INFO L138 BoogieDeclarations]: Found implementation of procedure __alx_read_phy_dbg [2019-10-02 02:51:30,433 INFO L138 BoogieDeclarations]: Found implementation of procedure __alx_write_phy_dbg [2019-10-02 02:51:30,433 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_read_phy_reg [2019-10-02 02:51:30,433 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_write_phy_reg [2019-10-02 02:51:30,433 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_read_phy_ext [2019-10-02 02:51:30,433 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_write_phy_ext [2019-10-02 02:51:30,433 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_read_phy_dbg [2019-10-02 02:51:30,434 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_write_phy_dbg [2019-10-02 02:51:30,434 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_get_phy_config [2019-10-02 02:51:30,434 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_wait_reg [2019-10-02 02:51:30,434 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_read_macaddr [2019-10-02 02:51:30,434 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_get_perm_macaddr [2019-10-02 02:51:30,434 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_set_macaddr [2019-10-02 02:51:30,434 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_reset_osc [2019-10-02 02:51:30,434 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_stop_mac [2019-10-02 02:51:30,435 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_reset_mac [2019-10-02 02:51:30,435 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_reset_phy [2019-10-02 02:51:30,435 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_reset_pcie [2019-10-02 02:51:30,435 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_start_mac [2019-10-02 02:51:30,435 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_cfg_mac_flowcontrol [2019-10-02 02:51:30,435 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_enable_aspm [2019-10-02 02:51:30,435 INFO L138 BoogieDeclarations]: Found implementation of procedure ethadv_to_hw_cfg [2019-10-02 02:51:30,436 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_setup_speed_duplex [2019-10-02 02:51:30,436 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_post_phy_link [2019-10-02 02:51:30,436 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_phy_configured [2019-10-02 02:51:30,436 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_read_phy_link [2019-10-02 02:51:30,436 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_clear_phy_intr [2019-10-02 02:51:30,436 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_disable_rss [2019-10-02 02:51:30,437 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_configure_basic [2019-10-02 02:51:30,437 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_get_phy_info [2019-10-02 02:51:30,437 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_update_hw_stats [2019-10-02 02:51:30,437 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_62 [2019-10-02 02:51:30,437 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_63 [2019-10-02 02:51:30,437 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2019-10-02 02:51:30,437 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2019-10-02 02:51:30,438 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spi_alloc_master [2019-10-02 02:51:30,438 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2019-10-02 02:51:30,438 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2019-10-02 02:51:30,438 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2019-10-02 02:51:30,438 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2019-10-02 02:51:30,438 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2019-10-02 02:51:30,438 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_init [2019-10-02 02:51:30,438 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2019-10-02 02:51:30,438 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2019-10-02 02:51:30,439 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kzalloc [2019-10-02 02:51:30,439 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2019-10-02 02:51:30,439 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2019-10-02 02:51:30,439 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-10-02 02:51:30,439 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2019-10-02 02:51:30,439 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-10-02 02:51:30,439 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc [2019-10-02 02:51:30,439 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2019-10-02 02:51:30,440 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2019-10-02 02:51:30,440 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2019-10-02 02:51:30,440 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xzalloc [2019-10-02 02:51:30,440 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc_unknown_size [2019-10-02 02:51:30,440 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc_unknown_size [2019-10-02 02:51:30,440 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc_unknown_size [2019-10-02 02:51:30,440 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc_unknown_size [2019-10-02 02:51:30,440 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2019-10-02 02:51:30,440 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2019-10-02 02:51:30,441 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2019-10-02 02:51:30,441 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2019-10-02 02:51:30,441 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_nonpositive [2019-10-02 02:51:30,441 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create [2019-10-02 02:51:30,441 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create_N [2019-10-02 02:51:30,441 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join [2019-10-02 02:51:30,441 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join_N [2019-10-02 02:51:30,441 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock__xmit_lock_of_netdev_queue [2019-10-02 02:51:30,442 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock__xmit_lock_of_netdev_queue [2019-10-02 02:51:30,442 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock__xmit_lock_of_netdev_queue [2019-10-02 02:51:30,442 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait__xmit_lock_of_netdev_queue [2019-10-02 02:51:30,442 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked__xmit_lock_of_netdev_queue [2019-10-02 02:51:30,442 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock__xmit_lock_of_netdev_queue [2019-10-02 02:51:30,442 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended__xmit_lock_of_netdev_queue [2019-10-02 02:51:30,442 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock__xmit_lock_of_netdev_queue [2019-10-02 02:51:30,443 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_addr_list_lock_of_net_device [2019-10-02 02:51:30,443 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_addr_list_lock_of_net_device [2019-10-02 02:51:30,443 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_addr_list_lock_of_net_device [2019-10-02 02:51:30,443 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_addr_list_lock_of_net_device [2019-10-02 02:51:30,443 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_addr_list_lock_of_net_device [2019-10-02 02:51:30,443 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_addr_list_lock_of_net_device [2019-10-02 02:51:30,443 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_addr_list_lock_of_net_device [2019-10-02 02:51:30,444 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_addr_list_lock_of_net_device [2019-10-02 02:51:30,444 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_alloc_lock_of_task_struct [2019-10-02 02:51:30,444 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_alloc_lock_of_task_struct [2019-10-02 02:51:30,444 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_alloc_lock_of_task_struct [2019-10-02 02:51:30,444 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_alloc_lock_of_task_struct [2019-10-02 02:51:30,444 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_alloc_lock_of_task_struct [2019-10-02 02:51:30,444 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_alloc_lock_of_task_struct [2019-10-02 02:51:30,444 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_alloc_lock_of_task_struct [2019-10-02 02:51:30,444 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_alloc_lock_of_task_struct [2019-10-02 02:51:30,445 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_i_lock_of_inode [2019-10-02 02:51:30,445 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_i_lock_of_inode [2019-10-02 02:51:30,445 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_i_lock_of_inode [2019-10-02 02:51:30,445 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_i_lock_of_inode [2019-10-02 02:51:30,445 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_i_lock_of_inode [2019-10-02 02:51:30,445 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_i_lock_of_inode [2019-10-02 02:51:30,445 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_i_lock_of_inode [2019-10-02 02:51:30,445 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_i_lock_of_inode [2019-10-02 02:51:30,446 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_irq_lock_of_alx_priv [2019-10-02 02:51:30,446 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irq_lock_of_alx_priv [2019-10-02 02:51:30,446 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_irq_lock_of_alx_priv [2019-10-02 02:51:30,446 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_irq_lock_of_alx_priv [2019-10-02 02:51:30,446 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_irq_lock_of_alx_priv [2019-10-02 02:51:30,446 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_irq_lock_of_alx_priv [2019-10-02 02:51:30,446 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_irq_lock_of_alx_priv [2019-10-02 02:51:30,446 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_irq_lock_of_alx_priv [2019-10-02 02:51:30,446 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock [2019-10-02 02:51:30,447 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock [2019-10-02 02:51:30,447 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock [2019-10-02 02:51:30,447 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock [2019-10-02 02:51:30,447 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock [2019-10-02 02:51:30,447 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock [2019-10-02 02:51:30,447 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock [2019-10-02 02:51:30,447 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock [2019-10-02 02:51:30,447 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_NOT_ARG_SIGN [2019-10-02 02:51:30,447 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_NOT_ARG_SIGN [2019-10-02 02:51:30,448 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock_of_NOT_ARG_SIGN [2019-10-02 02:51:30,448 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock_of_NOT_ARG_SIGN [2019-10-02 02:51:30,448 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock_of_NOT_ARG_SIGN [2019-10-02 02:51:30,448 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock_of_NOT_ARG_SIGN [2019-10-02 02:51:30,448 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock_of_NOT_ARG_SIGN [2019-10-02 02:51:30,448 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock_of_NOT_ARG_SIGN [2019-10-02 02:51:30,448 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_res_counter [2019-10-02 02:51:30,448 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_res_counter [2019-10-02 02:51:30,448 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock_of_res_counter [2019-10-02 02:51:30,449 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock_of_res_counter [2019-10-02 02:51:30,449 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock_of_res_counter [2019-10-02 02:51:30,449 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock_of_res_counter [2019-10-02 02:51:30,449 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock_of_res_counter [2019-10-02 02:51:30,449 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock_of_res_counter [2019-10-02 02:51:30,449 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lru_lock_of_netns_frags [2019-10-02 02:51:30,449 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lru_lock_of_netns_frags [2019-10-02 02:51:30,449 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lru_lock_of_netns_frags [2019-10-02 02:51:30,449 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lru_lock_of_netns_frags [2019-10-02 02:51:30,450 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lru_lock_of_netns_frags [2019-10-02 02:51:30,450 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lru_lock_of_netns_frags [2019-10-02 02:51:30,450 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lru_lock_of_netns_frags [2019-10-02 02:51:30,450 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lru_lock_of_netns_frags [2019-10-02 02:51:30,450 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_mdio_lock_of_alx_hw [2019-10-02 02:51:30,450 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_mdio_lock_of_alx_hw [2019-10-02 02:51:30,450 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_mdio_lock_of_alx_hw [2019-10-02 02:51:30,450 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_mdio_lock_of_alx_hw [2019-10-02 02:51:30,450 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_mdio_lock_of_alx_hw [2019-10-02 02:51:30,451 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_mdio_lock_of_alx_hw [2019-10-02 02:51:30,451 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_mdio_lock_of_alx_hw [2019-10-02 02:51:30,451 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_mdio_lock_of_alx_hw [2019-10-02 02:51:30,451 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_node_size_lock_of_pglist_data [2019-10-02 02:51:30,451 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_node_size_lock_of_pglist_data [2019-10-02 02:51:30,451 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_node_size_lock_of_pglist_data [2019-10-02 02:51:30,451 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_node_size_lock_of_pglist_data [2019-10-02 02:51:30,451 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_node_size_lock_of_pglist_data [2019-10-02 02:51:30,452 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_node_size_lock_of_pglist_data [2019-10-02 02:51:30,452 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_node_size_lock_of_pglist_data [2019-10-02 02:51:30,452 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_node_size_lock_of_pglist_data [2019-10-02 02:51:30,452 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_ptl [2019-10-02 02:51:30,452 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_ptl [2019-10-02 02:51:30,452 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_ptl [2019-10-02 02:51:30,452 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_ptl [2019-10-02 02:51:30,452 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_ptl [2019-10-02 02:51:30,453 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_ptl [2019-10-02 02:51:30,453 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_ptl [2019-10-02 02:51:30,453 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_ptl [2019-10-02 02:51:30,453 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_siglock_of_sighand_struct [2019-10-02 02:51:30,453 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_siglock_of_sighand_struct [2019-10-02 02:51:30,453 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_siglock_of_sighand_struct [2019-10-02 02:51:30,453 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_siglock_of_sighand_struct [2019-10-02 02:51:30,453 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_siglock_of_sighand_struct [2019-10-02 02:51:30,454 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_siglock_of_sighand_struct [2019-10-02 02:51:30,454 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_siglock_of_sighand_struct [2019-10-02 02:51:30,454 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_siglock_of_sighand_struct [2019-10-02 02:51:30,454 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_sk_dst_lock_of_sock [2019-10-02 02:51:30,454 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_sk_dst_lock_of_sock [2019-10-02 02:51:30,454 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_sk_dst_lock_of_sock [2019-10-02 02:51:30,454 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_sk_dst_lock_of_sock [2019-10-02 02:51:30,454 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_sk_dst_lock_of_sock [2019-10-02 02:51:30,455 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_sk_dst_lock_of_sock [2019-10-02 02:51:30,455 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_sk_dst_lock_of_sock [2019-10-02 02:51:30,455 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_sk_dst_lock_of_sock [2019-10-02 02:51:30,455 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_slock_of_NOT_ARG_SIGN [2019-10-02 02:51:30,455 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_slock_of_NOT_ARG_SIGN [2019-10-02 02:51:30,455 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_slock_of_NOT_ARG_SIGN [2019-10-02 02:51:30,455 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_slock_of_NOT_ARG_SIGN [2019-10-02 02:51:30,455 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_slock_of_NOT_ARG_SIGN [2019-10-02 02:51:30,456 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_slock_of_NOT_ARG_SIGN [2019-10-02 02:51:30,456 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_slock_of_NOT_ARG_SIGN [2019-10-02 02:51:30,456 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_slock_of_NOT_ARG_SIGN [2019-10-02 02:51:30,456 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_stats_lock_of_alx_priv [2019-10-02 02:51:30,456 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_stats_lock_of_alx_priv [2019-10-02 02:51:30,456 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_stats_lock_of_alx_priv [2019-10-02 02:51:30,456 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_stats_lock_of_alx_priv [2019-10-02 02:51:30,457 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_stats_lock_of_alx_priv [2019-10-02 02:51:30,457 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_stats_lock_of_alx_priv [2019-10-02 02:51:30,457 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_stats_lock_of_alx_priv [2019-10-02 02:51:30,457 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_stats_lock_of_alx_priv [2019-10-02 02:51:30,457 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_tx_global_lock_of_net_device [2019-10-02 02:51:30,457 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_tx_global_lock_of_net_device [2019-10-02 02:51:30,457 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_tx_global_lock_of_net_device [2019-10-02 02:51:30,458 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_tx_global_lock_of_net_device [2019-10-02 02:51:30,458 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_tx_global_lock_of_net_device [2019-10-02 02:51:30,458 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_tx_global_lock_of_net_device [2019-10-02 02:51:30,458 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_tx_global_lock_of_net_device [2019-10-02 02:51:30,458 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_tx_global_lock_of_net_device [2019-10-02 02:51:30,458 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-10-02 02:51:30,458 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2019-10-02 02:51:30,459 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2019-10-02 02:51:30,459 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try [2019-10-02 02:51:30,459 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2019-10-02 02:51:30,459 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2019-10-02 02:51:30,459 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_119 [2019-10-02 02:51:30,459 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_120 [2019-10-02 02:51:30,459 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_121 [2019-10-02 02:51:30,459 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_122 [2019-10-02 02:51:30,460 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_123 [2019-10-02 02:51:30,460 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_274 [2019-10-02 02:51:30,460 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_542 [2019-10-02 02:51:30,460 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_551 [2019-10-02 02:51:30,460 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2019-10-02 02:51:30,460 INFO L138 BoogieDeclarations]: Found implementation of procedure __dev_kfree_skb_any [2019-10-02 02:51:30,460 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_dev_dbg [2019-10-02 02:51:30,461 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2019-10-02 02:51:30,461 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2019-10-02 02:51:30,461 INFO L138 BoogieDeclarations]: Found implementation of procedure __local_bh_disable_ip [2019-10-02 02:51:30,461 INFO L138 BoogieDeclarations]: Found implementation of procedure __local_bh_enable_ip [2019-10-02 02:51:30,461 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_sleep [2019-10-02 02:51:30,461 INFO L138 BoogieDeclarations]: Found implementation of procedure __napi_schedule [2019-10-02 02:51:30,461 INFO L138 BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb [2019-10-02 02:51:30,462 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2019-10-02 02:51:30,462 INFO L138 BoogieDeclarations]: Found implementation of procedure __pci_register_driver [2019-10-02 02:51:30,462 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2019-10-02 02:51:30,462 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2019-10-02 02:51:30,462 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2019-10-02 02:51:30,462 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2019-10-02 02:51:30,462 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2019-10-02 02:51:30,462 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2019-10-02 02:51:30,462 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_etherdev_mqs [2019-10-02 02:51:30,463 INFO L138 BoogieDeclarations]: Found implementation of procedure bitrev32 [2019-10-02 02:51:30,463 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2019-10-02 02:51:30,463 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2019-10-02 02:51:30,463 INFO L138 BoogieDeclarations]: Found implementation of procedure crc32_le [2019-10-02 02:51:30,463 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_alloc_coherent [2019-10-02 02:51:30,463 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_free_coherent [2019-10-02 02:51:30,463 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2019-10-02 02:51:30,463 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_mapping_error [2019-10-02 02:51:30,464 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2019-10-02 02:51:30,464 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2019-10-02 02:51:30,464 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_warn [2019-10-02 02:51:30,464 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_mask [2019-10-02 02:51:30,464 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_supported [2019-10-02 02:51:30,464 INFO L138 BoogieDeclarations]: Found implementation of procedure dql_completed [2019-10-02 02:51:30,464 INFO L138 BoogieDeclarations]: Found implementation of procedure dql_reset [2019-10-02 02:51:30,464 INFO L138 BoogieDeclarations]: Found implementation of procedure dump_stack [2019-10-02 02:51:30,464 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_type_trans [2019-10-02 02:51:30,465 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2019-10-02 02:51:30,465 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_op_get_link [2019-10-02 02:51:30,465 INFO L138 BoogieDeclarations]: Found implementation of procedure external_allocated_data [2019-10-02 02:51:30,465 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2019-10-02 02:51:30,465 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2019-10-02 02:51:30,465 INFO L138 BoogieDeclarations]: Found implementation of procedure get_random_bytes [2019-10-02 02:51:30,465 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2019-10-02 02:51:30,465 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2019-10-02 02:51:30,465 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2019-10-02 02:51:30,466 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2019-10-02 02:51:30,466 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-10-02 02:51:30,466 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2019-10-02 02:51:30,466 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_register_netdev [2019-10-02 02:51:30,466 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2019-10-02 02:51:30,466 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2019-10-02 02:51:30,466 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2019-10-02 02:51:30,466 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_mii_ioctl [2019-10-02 02:51:30,467 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2019-10-02 02:51:30,467 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_complete [2019-10-02 02:51:30,467 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_gro_receive [2019-10-02 02:51:30,467 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_info [2019-10-02 02:51:30,467 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_update_features [2019-10-02 02:51:30,467 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_warn [2019-10-02 02:51:30,467 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2019-10-02 02:51:30,467 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2019-10-02 02:51:30,468 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2019-10-02 02:51:30,468 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2019-10-02 02:51:30,468 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_napi_add [2019-10-02 02:51:30,468 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_napi_del [2019-10-02 02:51:30,468 INFO L138 BoogieDeclarations]: Found implementation of procedure netpoll_trap [2019-10-02 02:51:30,468 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_read_config_word [2019-10-02 02:51:30,468 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_write_config_word [2019-10-02 02:51:30,468 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_cleanup_aer_uncorrect_error_status [2019-10-02 02:51:30,468 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2019-10-02 02:51:30,469 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msi [2019-10-02 02:51:30,469 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_pcie_error_reporting [2019-10-02 02:51:30,469 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2019-10-02 02:51:30,469 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device_mem [2019-10-02 02:51:30,469 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_msi_block [2019-10-02 02:51:30,469 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_pcie_error_reporting [2019-10-02 02:51:30,469 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_ioremap_bar [2019-10-02 02:51:30,469 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_selected_regions [2019-10-02 02:51:30,470 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_request_selected_regions [2019-10-02 02:51:30,470 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_select_bars [2019-10-02 02:51:30,470 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2019-10-02 02:51:30,470 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2019-10-02 02:51:30,470 INFO L138 BoogieDeclarations]: Found implementation of procedure pcie_get_readrq [2019-10-02 02:51:30,470 INFO L138 BoogieDeclarations]: Found implementation of procedure pcie_set_readrq [2019-10-02 02:51:30,470 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2019-10-02 02:51:30,470 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2019-10-02 02:51:30,470 INFO L138 BoogieDeclarations]: Found implementation of procedure register_netdev [2019-10-02 02:51:30,471 INFO L138 BoogieDeclarations]: Found implementation of procedure request_threaded_irq [2019-10-02 02:51:30,471 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_is_locked [2019-10-02 02:51:30,471 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_lock [2019-10-02 02:51:30,471 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_unlock [2019-10-02 02:51:30,471 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2019-10-02 02:51:30,471 INFO L138 BoogieDeclarations]: Found implementation of procedure synchronize_irq [2019-10-02 02:51:30,471 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2019-10-02 02:51:30,471 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2019-10-02 02:51:30,471 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-10-02 02:51:30,472 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-10-02 02:51:30,472 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2019-10-02 02:51:30,472 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2019-10-02 02:51:30,472 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2019-10-02 02:51:30,472 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-10-02 02:51:30,472 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2019-10-02 02:51:30,473 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2019-10-02 02:51:30,473 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2019-10-02 02:51:30,473 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-10-02 02:51:30,473 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2019-10-02 02:51:30,473 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2019-10-02 02:51:30,473 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2019-10-02 02:51:30,473 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2019-10-02 02:51:30,473 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-10-02 02:51:30,473 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2019-10-02 02:51:30,474 INFO L130 BoogieDeclarations]: Found specification of procedure dump_stack [2019-10-02 02:51:30,474 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg [2019-10-02 02:51:30,474 INFO L130 BoogieDeclarations]: Found specification of procedure __might_sleep [2019-10-02 02:51:30,474 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2019-10-02 02:51:30,474 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2019-10-02 02:51:30,474 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2019-10-02 02:51:30,474 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2019-10-02 02:51:30,474 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2019-10-02 02:51:30,475 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2019-10-02 02:51:30,475 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-10-02 02:51:30,475 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2019-10-02 02:51:30,475 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2019-10-02 02:51:30,475 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2019-10-02 02:51:30,475 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_79 [2019-10-02 02:51:30,476 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_86 [2019-10-02 02:51:30,476 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock__xmit_lock_of_netdev_queue [2019-10-02 02:51:30,476 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock__xmit_lock_of_netdev_queue [2019-10-02 02:51:30,476 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_irq_lock_of_alx_priv [2019-10-02 02:51:30,476 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irq_lock_of_alx_priv [2019-10-02 02:51:30,476 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_stats_lock_of_alx_priv [2019-10-02 02:51:30,476 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_stats_lock_of_alx_priv [2019-10-02 02:51:30,476 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-10-02 02:51:30,477 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_init [2019-10-02 02:51:30,477 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2019-10-02 02:51:30,477 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2019-10-02 02:51:30,477 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2019-10-02 02:51:30,477 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_register_netdev [2019-10-02 02:51:30,477 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-10-02 02:51:30,477 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2019-10-02 02:51:30,477 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2019-10-02 02:51:30,477 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2019-10-02 02:51:30,478 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2019-10-02 02:51:30,478 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2019-10-02 02:51:30,478 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2019-10-02 02:51:30,478 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2019-10-02 02:51:30,478 INFO L130 BoogieDeclarations]: Found specification of procedure external_allocated_data [2019-10-02 02:51:30,478 INFO L130 BoogieDeclarations]: Found specification of procedure __local_bh_disable_ip [2019-10-02 02:51:30,478 INFO L130 BoogieDeclarations]: Found specification of procedure local_bh_disable [2019-10-02 02:51:30,478 INFO L130 BoogieDeclarations]: Found specification of procedure __local_bh_enable_ip [2019-10-02 02:51:30,479 INFO L130 BoogieDeclarations]: Found specification of procedure local_bh_enable [2019-10-02 02:51:30,479 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2019-10-02 02:51:30,479 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2019-10-02 02:51:30,479 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2019-10-02 02:51:30,479 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2019-10-02 02:51:30,479 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2019-10-02 02:51:30,479 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2019-10-02 02:51:30,479 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_46 [2019-10-02 02:51:30,479 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_81 [2019-10-02 02:51:30,480 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_88 [2019-10-02 02:51:30,480 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2019-10-02 02:51:30,480 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_49 [2019-10-02 02:51:30,480 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_82 [2019-10-02 02:51:30,480 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_89 [2019-10-02 02:51:30,480 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2019-10-02 02:51:30,480 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_80 [2019-10-02 02:51:30,480 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2019-10-02 02:51:30,481 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2019-10-02 02:51:30,481 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2019-10-02 02:51:30,481 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2019-10-02 02:51:30,481 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2019-10-02 02:51:30,481 INFO L130 BoogieDeclarations]: Found specification of procedure readw [2019-10-02 02:51:30,481 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2019-10-02 02:51:30,481 INFO L130 BoogieDeclarations]: Found specification of procedure writew [2019-10-02 02:51:30,481 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2019-10-02 02:51:30,481 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2019-10-02 02:51:30,482 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2019-10-02 02:51:30,482 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata_58 [2019-10-02 02:51:30,482 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata_59 [2019-10-02 02:51:30,482 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2019-10-02 02:51:30,482 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2019-10-02 02:51:30,482 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2019-10-02 02:51:30,482 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2019-10-02 02:51:30,482 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2019-10-02 02:51:30,482 INFO L130 BoogieDeclarations]: Found specification of procedure dql_queued [2019-10-02 02:51:30,483 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-10-02 02:51:30,483 INFO L130 BoogieDeclarations]: Found specification of procedure dql_avail [2019-10-02 02:51:30,483 INFO L130 BoogieDeclarations]: Found specification of procedure dql_completed [2019-10-02 02:51:30,483 INFO L130 BoogieDeclarations]: Found specification of procedure dql_reset [2019-10-02 02:51:30,483 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2019-10-02 02:51:30,483 INFO L130 BoogieDeclarations]: Found specification of procedure get_random_bytes [2019-10-02 02:51:30,483 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-10-02 02:51:30,484 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-10-02 02:51:30,484 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2019-10-02 02:51:30,484 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc_array [2019-10-02 02:51:30,484 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2019-10-02 02:51:30,484 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2019-10-02 02:51:30,484 INFO L130 BoogieDeclarations]: Found specification of procedure is_device_dma_capable [2019-10-02 02:51:30,484 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2019-10-02 02:51:30,485 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_mapping_error [2019-10-02 02:51:30,485 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2019-10-02 02:51:30,485 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_alloc_coherent [2019-10-02 02:51:30,485 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_free_coherent [2019-10-02 02:51:30,485 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2019-10-02 02:51:30,485 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2019-10-02 02:51:30,485 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 02:51:30,486 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2019-10-02 02:51:30,486 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 02:51:30,486 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_page [2019-10-02 02:51:30,486 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2019-10-02 02:51:30,486 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~TO~int [2019-10-02 02:51:30,486 INFO L130 BoogieDeclarations]: Found specification of procedure dma_supported [2019-10-02 02:51:30,486 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_mask [2019-10-02 02:51:30,486 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_mask [2019-10-02 02:51:30,487 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_gfp_flags [2019-10-02 02:51:30,487 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2019-10-02 02:51:30,487 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~X~$Pointer$~TO~$Pointer$ [2019-10-02 02:51:30,487 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2019-10-02 02:51:30,487 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-10-02 02:51:30,487 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 02:51:30,487 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_coherent_mask [2019-10-02 02:51:30,487 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_mask_and_coherent [2019-10-02 02:51:30,488 INFO L130 BoogieDeclarations]: Found specification of procedure dma_zalloc_coherent [2019-10-02 02:51:30,488 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2019-10-02 02:51:30,488 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2019-10-02 02:51:30,488 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2019-10-02 02:51:30,488 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2019-10-02 02:51:30,488 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2019-10-02 02:51:30,488 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headroom [2019-10-02 02:51:30,488 INFO L130 BoogieDeclarations]: Found specification of procedure skb_checksum_start_offset [2019-10-02 02:51:30,489 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb [2019-10-02 02:51:30,489 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_page [2019-10-02 02:51:30,489 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_dma_map [2019-10-02 02:51:30,489 INFO L130 BoogieDeclarations]: Found specification of procedure skb_checksum_none_assert [2019-10-02 02:51:30,489 INFO L130 BoogieDeclarations]: Found specification of procedure synchronize_irq [2019-10-02 02:51:30,489 INFO L130 BoogieDeclarations]: Found specification of procedure __napi_schedule [2019-10-02 02:51:30,489 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable_pending [2019-10-02 02:51:30,489 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule_prep [2019-10-02 02:51:30,490 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule [2019-10-02 02:51:30,490 INFO L130 BoogieDeclarations]: Found specification of procedure napi_complete [2019-10-02 02:51:30,490 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2019-10-02 02:51:30,490 INFO L130 BoogieDeclarations]: Found specification of procedure napi_enable [2019-10-02 02:51:30,490 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2019-10-02 02:51:30,490 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2019-10-02 02:51:30,490 INFO L130 BoogieDeclarations]: Found specification of procedure netif_napi_add [2019-10-02 02:51:30,490 INFO L130 BoogieDeclarations]: Found specification of procedure netif_napi_del [2019-10-02 02:51:30,491 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2019-10-02 02:51:30,491 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_92 [2019-10-02 02:51:30,491 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_94 [2019-10-02 02:51:30,491 INFO L130 BoogieDeclarations]: Found specification of procedure netpoll_trap [2019-10-02 02:51:30,491 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2019-10-02 02:51:30,491 INFO L130 BoogieDeclarations]: Found specification of procedure netif_schedule_queue [2019-10-02 02:51:30,491 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2019-10-02 02:51:30,491 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_all_queues [2019-10-02 02:51:30,492 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2019-10-02 02:51:30,492 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2019-10-02 02:51:30,492 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_all_queues [2019-10-02 02:51:30,492 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2019-10-02 02:51:30,492 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2019-10-02 02:51:30,492 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_queue_stopped [2019-10-02 02:51:30,492 INFO L130 BoogieDeclarations]: Found specification of procedure netif_queue_stopped [2019-10-02 02:51:30,492 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_tx_sent_queue [2019-10-02 02:51:30,493 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_sent_queue [2019-10-02 02:51:30,493 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_tx_completed_queue [2019-10-02 02:51:30,493 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_completed_queue [2019-10-02 02:51:30,493 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_tx_reset_queue [2019-10-02 02:51:30,493 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_reset_queue [2019-10-02 02:51:30,493 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2019-10-02 02:51:30,493 INFO L130 BoogieDeclarations]: Found specification of procedure __dev_kfree_skb_any [2019-10-02 02:51:30,493 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2019-10-02 02:51:30,493 INFO L130 BoogieDeclarations]: Found specification of procedure napi_gro_receive [2019-10-02 02:51:30,494 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2019-10-02 02:51:30,494 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2019-10-02 02:51:30,494 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2019-10-02 02:51:30,494 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2019-10-02 02:51:30,494 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2019-10-02 02:51:30,494 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_tx_lock [2019-10-02 02:51:30,494 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_tx_unlock [2019-10-02 02:51:30,494 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_disable [2019-10-02 02:51:30,494 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdev [2019-10-02 02:51:30,495 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_91 [2019-10-02 02:51:30,495 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2019-10-02 02:51:30,495 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_93 [2019-10-02 02:51:30,495 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_update_features [2019-10-02 02:51:30,495 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_warn [2019-10-02 02:51:30,495 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_info [2019-10-02 02:51:30,495 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2019-10-02 02:51:30,496 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device_mem [2019-10-02 02:51:30,496 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2019-10-02 02:51:30,496 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2019-10-02 02:51:30,496 INFO L130 BoogieDeclarations]: Found specification of procedure pci_select_bars [2019-10-02 02:51:30,496 INFO L130 BoogieDeclarations]: Found specification of procedure pci_request_selected_regions [2019-10-02 02:51:30,497 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_selected_regions [2019-10-02 02:51:30,497 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_register_driver [2019-10-02 02:51:30,497 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___pci_register_driver_95 [2019-10-02 02:51:30,497 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2019-10-02 02:51:30,497 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver_96 [2019-10-02 02:51:30,497 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_msi_block [2019-10-02 02:51:30,497 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msi [2019-10-02 02:51:30,498 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2019-10-02 02:51:30,498 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2019-10-02 02:51:30,498 INFO L130 BoogieDeclarations]: Found specification of procedure pci_ioremap_bar [2019-10-02 02:51:30,498 INFO L130 BoogieDeclarations]: Found specification of procedure request_threaded_irq [2019-10-02 02:51:30,498 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2019-10-02 02:51:30,498 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_83 [2019-10-02 02:51:30,498 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_84 [2019-10-02 02:51:30,499 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2019-10-02 02:51:30,499 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_85 [2019-10-02 02:51:30,499 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_lock [2019-10-02 02:51:30,499 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2019-10-02 02:51:30,499 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_is_locked [2019-10-02 02:51:30,499 INFO L130 BoogieDeclarations]: Found specification of procedure eth_type_trans [2019-10-02 02:51:30,499 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2019-10-02 02:51:30,499 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_etherdev_mqs [2019-10-02 02:51:30,500 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_etherdev_mqs_90 [2019-10-02 02:51:30,500 INFO L130 BoogieDeclarations]: Found specification of procedure is_zero_ether_addr [2019-10-02 02:51:30,500 INFO L130 BoogieDeclarations]: Found specification of procedure is_multicast_ether_addr [2019-10-02 02:51:30,500 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2019-10-02 02:51:30,500 INFO L130 BoogieDeclarations]: Found specification of procedure eth_random_addr [2019-10-02 02:51:30,500 INFO L130 BoogieDeclarations]: Found specification of procedure eth_hw_addr_random [2019-10-02 02:51:30,500 INFO L130 BoogieDeclarations]: Found specification of procedure if_mii [2019-10-02 02:51:30,500 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_mii_ioctl [2019-10-02 02:51:30,501 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_pcie_error_reporting [2019-10-02 02:51:30,501 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_pcie_error_reporting [2019-10-02 02:51:30,501 INFO L130 BoogieDeclarations]: Found specification of procedure pci_cleanup_aer_uncorrect_error_status [2019-10-02 02:51:30,501 INFO L130 BoogieDeclarations]: Found specification of procedure bitrev32 [2019-10-02 02:51:30,501 INFO L130 BoogieDeclarations]: Found specification of procedure crc32_le [2019-10-02 02:51:30,501 INFO L130 BoogieDeclarations]: Found specification of procedure alx_hw_revision [2019-10-02 02:51:30,501 INFO L130 BoogieDeclarations]: Found specification of procedure alx_write_mem16 [2019-10-02 02:51:30,501 INFO L130 BoogieDeclarations]: Found specification of procedure alx_read_mem16 [2019-10-02 02:51:30,502 INFO L130 BoogieDeclarations]: Found specification of procedure alx_write_mem32 [2019-10-02 02:51:30,502 INFO L130 BoogieDeclarations]: Found specification of procedure alx_read_mem32 [2019-10-02 02:51:30,502 INFO L130 BoogieDeclarations]: Found specification of procedure alx_post_write [2019-10-02 02:51:30,502 INFO L130 BoogieDeclarations]: Found specification of procedure alx_get_perm_macaddr [2019-10-02 02:51:30,502 INFO L130 BoogieDeclarations]: Found specification of procedure alx_reset_phy [2019-10-02 02:51:30,502 INFO L130 BoogieDeclarations]: Found specification of procedure alx_reset_pcie [2019-10-02 02:51:30,502 INFO L130 BoogieDeclarations]: Found specification of procedure alx_enable_aspm [2019-10-02 02:51:30,502 INFO L130 BoogieDeclarations]: Found specification of procedure alx_setup_speed_duplex [2019-10-02 02:51:30,502 INFO L130 BoogieDeclarations]: Found specification of procedure alx_post_phy_link [2019-10-02 02:51:30,503 INFO L130 BoogieDeclarations]: Found specification of procedure alx_read_phy_reg [2019-10-02 02:51:30,503 INFO L130 BoogieDeclarations]: Found specification of procedure alx_write_phy_reg [2019-10-02 02:51:30,503 INFO L130 BoogieDeclarations]: Found specification of procedure alx_read_phy_ext [2019-10-02 02:51:30,503 INFO L130 BoogieDeclarations]: Found specification of procedure alx_write_phy_ext [2019-10-02 02:51:30,503 INFO L130 BoogieDeclarations]: Found specification of procedure alx_read_phy_link [2019-10-02 02:51:30,503 INFO L130 BoogieDeclarations]: Found specification of procedure alx_clear_phy_intr [2019-10-02 02:51:30,503 INFO L130 BoogieDeclarations]: Found specification of procedure alx_start_mac [2019-10-02 02:51:30,504 INFO L130 BoogieDeclarations]: Found specification of procedure alx_reset_mac [2019-10-02 02:51:30,504 INFO L130 BoogieDeclarations]: Found specification of procedure alx_set_macaddr [2019-10-02 02:51:30,504 INFO L130 BoogieDeclarations]: Found specification of procedure alx_phy_configured [2019-10-02 02:51:30,504 INFO L130 BoogieDeclarations]: Found specification of procedure alx_configure_basic [2019-10-02 02:51:30,504 INFO L130 BoogieDeclarations]: Found specification of procedure alx_disable_rss [2019-10-02 02:51:30,504 INFO L130 BoogieDeclarations]: Found specification of procedure alx_get_phy_info [2019-10-02 02:51:30,505 INFO L130 BoogieDeclarations]: Found specification of procedure alx_update_hw_stats [2019-10-02 02:51:30,505 INFO L130 BoogieDeclarations]: Found specification of procedure alx_speed_to_ethadv [2019-10-02 02:51:30,505 INFO L130 BoogieDeclarations]: Found specification of procedure alx_free_txbuf [2019-10-02 02:51:30,505 INFO L130 BoogieDeclarations]: Found specification of procedure alx_refill_rx_ring [2019-10-02 02:51:30,505 INFO L130 BoogieDeclarations]: Found specification of procedure alx_tpd_avail [2019-10-02 02:51:30,505 INFO L130 BoogieDeclarations]: Found specification of procedure alx_clean_tx_irq [2019-10-02 02:51:30,506 INFO L130 BoogieDeclarations]: Found specification of procedure alx_schedule_link_check [2019-10-02 02:51:30,506 INFO L130 BoogieDeclarations]: Found specification of procedure alx_schedule_reset [2019-10-02 02:51:30,506 INFO L130 BoogieDeclarations]: Found specification of procedure alx_clean_rx_irq [2019-10-02 02:51:30,506 INFO L130 BoogieDeclarations]: Found specification of procedure alx_poll [2019-10-02 02:51:30,506 INFO L130 BoogieDeclarations]: Found specification of procedure alx_intr_handle [2019-10-02 02:51:30,506 INFO L130 BoogieDeclarations]: Found specification of procedure alx_intr_msi [2019-10-02 02:51:30,506 INFO L130 BoogieDeclarations]: Found specification of procedure alx_intr_legacy [2019-10-02 02:51:30,506 INFO L130 BoogieDeclarations]: Found specification of procedure alx_init_ring_ptrs [2019-10-02 02:51:30,507 INFO L130 BoogieDeclarations]: Found specification of procedure alx_free_txring_buf [2019-10-02 02:51:30,507 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2019-10-02 02:51:30,507 INFO L130 BoogieDeclarations]: Found specification of procedure alx_free_rxring_buf [2019-10-02 02:51:30,507 INFO L130 BoogieDeclarations]: Found specification of procedure alx_free_buffers [2019-10-02 02:51:30,507 INFO L130 BoogieDeclarations]: Found specification of procedure alx_reinit_rings [2019-10-02 02:51:30,507 INFO L130 BoogieDeclarations]: Found specification of procedure alx_add_mc_addr [2019-10-02 02:51:30,507 INFO L130 BoogieDeclarations]: Found specification of procedure __alx_set_rx_mode [2019-10-02 02:51:30,508 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-10-02 02:51:30,508 INFO L130 BoogieDeclarations]: Found specification of procedure alx_set_rx_mode [2019-10-02 02:51:30,508 INFO L130 BoogieDeclarations]: Found specification of procedure alx_set_mac_address [2019-10-02 02:51:30,508 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2019-10-02 02:51:30,508 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_542 [2019-10-02 02:51:30,508 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_551 [2019-10-02 02:51:30,508 INFO L130 BoogieDeclarations]: Found specification of procedure alx_alloc_descriptors [2019-10-02 02:51:30,508 INFO L130 BoogieDeclarations]: Found specification of procedure alx_alloc_rings [2019-10-02 02:51:30,509 INFO L130 BoogieDeclarations]: Found specification of procedure alx_free_rings [2019-10-02 02:51:30,509 INFO L130 BoogieDeclarations]: Found specification of procedure alx_config_vector_mapping [2019-10-02 02:51:30,509 INFO L130 BoogieDeclarations]: Found specification of procedure alx_irq_enable [2019-10-02 02:51:30,509 INFO L130 BoogieDeclarations]: Found specification of procedure alx_irq_disable [2019-10-02 02:51:30,509 INFO L130 BoogieDeclarations]: Found specification of procedure alx_request_irq [2019-10-02 02:51:30,509 INFO L130 BoogieDeclarations]: Found specification of procedure alx_free_irq [2019-10-02 02:51:30,509 INFO L130 BoogieDeclarations]: Found specification of procedure alx_identify_hw [2019-10-02 02:51:30,510 INFO L130 BoogieDeclarations]: Found specification of procedure alx_init_sw [2019-10-02 02:51:30,510 INFO L130 BoogieDeclarations]: Found specification of procedure alx_fix_features [2019-10-02 02:51:30,510 INFO L130 BoogieDeclarations]: Found specification of procedure alx_netif_stop [2019-10-02 02:51:30,510 INFO L130 BoogieDeclarations]: Found specification of procedure alx_halt [2019-10-02 02:51:30,510 INFO L130 BoogieDeclarations]: Found specification of procedure alx_configure [2019-10-02 02:51:30,510 INFO L130 BoogieDeclarations]: Found specification of procedure alx_activate [2019-10-02 02:51:30,510 INFO L130 BoogieDeclarations]: Found specification of procedure alx_reinit [2019-10-02 02:51:30,510 INFO L130 BoogieDeclarations]: Found specification of procedure alx_change_mtu [2019-10-02 02:51:30,511 INFO L130 BoogieDeclarations]: Found specification of procedure alx_netif_start [2019-10-02 02:51:30,511 INFO L130 BoogieDeclarations]: Found specification of procedure __alx_open [2019-10-02 02:51:30,511 INFO L130 BoogieDeclarations]: Found specification of procedure __alx_stop [2019-10-02 02:51:30,511 INFO L130 BoogieDeclarations]: Found specification of procedure alx_speed_desc [2019-10-02 02:51:30,511 INFO L130 BoogieDeclarations]: Found specification of procedure alx_check_link [2019-10-02 02:51:30,511 INFO L130 BoogieDeclarations]: Found specification of procedure alx_open [2019-10-02 02:51:30,511 INFO L130 BoogieDeclarations]: Found specification of procedure alx_stop [2019-10-02 02:51:30,511 INFO L130 BoogieDeclarations]: Found specification of procedure alx_link_check [2019-10-02 02:51:30,512 INFO L130 BoogieDeclarations]: Found specification of procedure alx_reset [2019-10-02 02:51:30,512 INFO L130 BoogieDeclarations]: Found specification of procedure alx_tx_csum [2019-10-02 02:51:30,512 INFO L130 BoogieDeclarations]: Found specification of procedure alx_map_tx_skb [2019-10-02 02:51:30,512 INFO L130 BoogieDeclarations]: Found specification of procedure alx_start_xmit [2019-10-02 02:51:30,512 INFO L130 BoogieDeclarations]: Found specification of procedure alx_tx_timeout [2019-10-02 02:51:30,512 INFO L130 BoogieDeclarations]: Found specification of procedure alx_mdio_read [2019-10-02 02:51:30,512 INFO L130 BoogieDeclarations]: Found specification of procedure alx_mdio_write [2019-10-02 02:51:30,512 INFO L130 BoogieDeclarations]: Found specification of procedure alx_ioctl [2019-10-02 02:51:30,513 INFO L130 BoogieDeclarations]: Found specification of procedure alx_poll_controller [2019-10-02 02:51:30,513 INFO L130 BoogieDeclarations]: Found specification of procedure alx_get_stats64 [2019-10-02 02:51:30,513 INFO L130 BoogieDeclarations]: Found specification of procedure alx_probe [2019-10-02 02:51:30,513 INFO L130 BoogieDeclarations]: Found specification of procedure alx_remove [2019-10-02 02:51:30,513 INFO L130 BoogieDeclarations]: Found specification of procedure alx_suspend [2019-10-02 02:51:30,513 INFO L130 BoogieDeclarations]: Found specification of procedure alx_resume [2019-10-02 02:51:30,513 INFO L130 BoogieDeclarations]: Found specification of procedure alx_pci_error_detected [2019-10-02 02:51:30,513 INFO L130 BoogieDeclarations]: Found specification of procedure alx_pci_error_slot_reset [2019-10-02 02:51:30,514 INFO L130 BoogieDeclarations]: Found specification of procedure alx_pci_error_resume [2019-10-02 02:51:30,514 INFO L130 BoogieDeclarations]: Found specification of procedure alx_driver_init [2019-10-02 02:51:30,514 INFO L130 BoogieDeclarations]: Found specification of procedure alx_driver_exit [2019-10-02 02:51:30,514 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_alx_driver_exit_15_2 [2019-10-02 02:51:30,514 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_init_alx_driver_init_15_9 [2019-10-02 02:51:30,514 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___pci_register_driver [2019-10-02 02:51:30,514 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_etherdev_mqs [2019-10-02 02:51:30,515 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_allocate_external_0 [2019-10-02 02:51:30,515 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_12_1 [2019-10-02 02:51:30,515 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_13_1 [2019-10-02 02:51:30,515 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_platform_instance_13_15_4 [2019-10-02 02:51:30,515 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_irq_deregister_7_1 [2019-10-02 02:51:30,515 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_irq_register_10_2 [2019-10-02 02:51:30,515 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_irq_register_11_2 [2019-10-02 02:51:30,515 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_pm_deregister_5_5 [2019-10-02 02:51:30,516 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_pm_register_5_6 [2019-10-02 02:51:30,516 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_14_2 [2019-10-02 02:51:30,516 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_9_4 [2019-10-02 02:51:30,516 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_platform_instance_13_15_5 [2019-10-02 02:51:30,516 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_10 [2019-10-02 02:51:30,516 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_11 [2019-10-02 02:51:30,516 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_12 [2019-10-02 02:51:30,517 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_13 [2019-10-02 02:51:30,517 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_16 [2019-10-02 02:51:30,517 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_19 [2019-10-02 02:51:30,517 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_22 [2019-10-02 02:51:30,517 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_25 [2019-10-02 02:51:30,517 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_28 [2019-10-02 02:51:30,517 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_29 [2019-10-02 02:51:30,517 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_3 [2019-10-02 02:51:30,517 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_30 [2019-10-02 02:51:30,518 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_31 [2019-10-02 02:51:30,518 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_32 [2019-10-02 02:51:30,518 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_33 [2019-10-02 02:51:30,518 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_34 [2019-10-02 02:51:30,518 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_35 [2019-10-02 02:51:30,518 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_38 [2019-10-02 02:51:30,518 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_39 [2019-10-02 02:51:30,518 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_9 [2019-10-02 02:51:30,518 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_entry_EMGentry_15 [2019-10-02 02:51:30,519 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-10-02 02:51:30,519 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2019-10-02 02:51:30,519 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2019-10-02 02:51:30,519 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_external_data [2019-10-02 02:51:30,519 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_handler_0_5 [2019-10-02 02:51:30,519 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_handler_1_5 [2019-10-02 02:51:30,519 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_thread_0_3 [2019-10-02 02:51:30,519 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_thread_1_3 [2019-10-02 02:51:30,520 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_interrupt_instance_0 [2019-10-02 02:51:30,520 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_interrupt_instance_1 [2019-10-02 02:51:30,520 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_net_dummy_resourceless_instance_2 [2019-10-02 02:51:30,520 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_callback_3_10 [2019-10-02 02:51:30,520 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_callback_3_23 [2019-10-02 02:51:30,520 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_callback_3_24 [2019-10-02 02:51:30,521 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_probe_3_17 [2019-10-02 02:51:30,521 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_release_3_2 [2019-10-02 02:51:30,521 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_resume_3_5 [2019-10-02 02:51:30,521 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_resume_early_3_6 [2019-10-02 02:51:30,521 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_shutdown_3_3 [2019-10-02 02:51:30,521 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_suspend_3_8 [2019-10-02 02:51:30,521 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_suspend_late_3_7 [2019-10-02 02:51:30,522 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_pci_instance_3 [2019-10-02 02:51:30,522 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver [2019-10-02 02:51:30,522 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_platform_instance_probe_5_14 [2019-10-02 02:51:30,522 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_platform_instance_release_5_3 [2019-10-02 02:51:30,522 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_complete_4_3 [2019-10-02 02:51:30,522 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_freeze_4_15 [2019-10-02 02:51:30,522 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_freeze_late_4_14 [2019-10-02 02:51:30,523 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_freeze_noirq_4_12 [2019-10-02 02:51:30,523 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_poweroff_4_9 [2019-10-02 02:51:30,523 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_poweroff_late_4_8 [2019-10-02 02:51:30,523 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_poweroff_noirq_4_6 [2019-10-02 02:51:30,523 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_prepare_4_22 [2019-10-02 02:51:30,523 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_restore_4_4 [2019-10-02 02:51:30,523 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_restore_early_4_7 [2019-10-02 02:51:30,523 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_restore_noirq_4_5 [2019-10-02 02:51:30,524 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_resume_4_16 [2019-10-02 02:51:30,524 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_resume_early_4_17 [2019-10-02 02:51:30,524 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_resume_noirq_4_19 [2019-10-02 02:51:30,524 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_runtime_idle_4_27 [2019-10-02 02:51:30,524 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_runtime_resume_4_24 [2019-10-02 02:51:30,524 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_runtime_suspend_4_25 [2019-10-02 02:51:30,524 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_suspend_4_21 [2019-10-02 02:51:30,524 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_suspend_late_4_18 [2019-10-02 02:51:30,525 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_suspend_noirq_4_20 [2019-10-02 02:51:30,525 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_thaw_4_10 [2019-10-02 02:51:30,525 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_thaw_early_4_13 [2019-10-02 02:51:30,525 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_thaw_noirq_4_11 [2019-10-02 02:51:30,525 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_platform_instance_5 [2019-10-02 02:51:30,525 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_pm_ops_instance_4 [2019-10-02 02:51:30,525 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev [2019-10-02 02:51:30,525 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_open_9_6 [2019-10-02 02:51:30,526 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2019-10-02 02:51:30,526 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2019-10-02 02:51:30,526 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2019-10-02 02:51:30,526 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2019-10-02 02:51:30,526 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_3 [2019-10-02 02:51:30,526 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_4 [2019-10-02 02:51:30,526 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_1 [2019-10-02 02:51:30,526 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_6 [2019-10-02 02:51:30,526 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_1 [2019-10-02 02:51:30,527 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_6 [2019-10-02 02:51:30,527 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_1 [2019-10-02 02:51:30,527 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_5 [2019-10-02 02:51:30,527 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_11 [2019-10-02 02:51:30,527 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_20 [2019-10-02 02:51:30,527 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_4_1 [2019-10-02 02:51:30,527 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_4_29 [2019-10-02 02:51:30,527 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_5_17 [2019-10-02 02:51:30,527 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_5_8 [2019-10-02 02:51:30,528 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2019-10-02 02:51:30,528 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_stop_12_2 [2019-10-02 02:51:30,528 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2019-10-02 02:51:30,528 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2019-10-02 02:51:30,528 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2019-10-02 02:51:30,528 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2019-10-02 02:51:30,528 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_123 [2019-10-02 02:51:30,528 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2019-10-02 02:51:30,528 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed [2019-10-02 02:51:30,529 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_op_get_link [2019-10-02 02:51:30,529 INFO L130 BoogieDeclarations]: Found specification of procedure alx_hw_giga [2019-10-02 02:51:30,529 INFO L130 BoogieDeclarations]: Found specification of procedure alx_cfg_mac_flowcontrol [2019-10-02 02:51:30,529 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_119 [2019-10-02 02:51:30,529 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_120 [2019-10-02 02:51:30,529 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_121 [2019-10-02 02:51:30,530 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_122 [2019-10-02 02:51:30,530 INFO L130 BoogieDeclarations]: Found specification of procedure alx_get_supported_speeds [2019-10-02 02:51:30,530 INFO L130 BoogieDeclarations]: Found specification of procedure alx_get_settings [2019-10-02 02:51:30,530 INFO L130 BoogieDeclarations]: Found specification of procedure alx_set_settings [2019-10-02 02:51:30,530 INFO L130 BoogieDeclarations]: Found specification of procedure alx_get_pauseparam [2019-10-02 02:51:30,530 INFO L130 BoogieDeclarations]: Found specification of procedure alx_set_pauseparam [2019-10-02 02:51:30,530 INFO L130 BoogieDeclarations]: Found specification of procedure alx_get_msglevel [2019-10-02 02:51:30,531 INFO L130 BoogieDeclarations]: Found specification of procedure alx_set_msglevel [2019-10-02 02:51:30,531 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_274 [2019-10-02 02:51:30,531 INFO L130 BoogieDeclarations]: Found specification of procedure alx_get_ethtool_stats [2019-10-02 02:51:30,531 INFO L130 BoogieDeclarations]: Found specification of procedure alx_get_strings [2019-10-02 02:51:30,531 INFO L130 BoogieDeclarations]: Found specification of procedure alx_get_sset_count [2019-10-02 02:51:30,531 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2019-10-02 02:51:30,532 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2019-10-02 02:51:30,532 INFO L130 BoogieDeclarations]: Found specification of procedure __le32_to_cpup [2019-10-02 02:51:30,532 INFO L130 BoogieDeclarations]: Found specification of procedure __le16_to_cpup [2019-10-02 02:51:30,532 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_mdio_lock_of_alx_hw [2019-10-02 02:51:30,532 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_mdio_lock_of_alx_hw [2019-10-02 02:51:30,532 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_62 [2019-10-02 02:51:30,532 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_63 [2019-10-02 02:51:30,532 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2019-10-02 02:51:30,532 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_read_config_word [2019-10-02 02:51:30,533 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_write_config_word [2019-10-02 02:51:30,533 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_word [2019-10-02 02:51:30,533 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_word [2019-10-02 02:51:30,533 INFO L130 BoogieDeclarations]: Found specification of procedure pcie_get_readrq [2019-10-02 02:51:30,533 INFO L130 BoogieDeclarations]: Found specification of procedure pcie_set_readrq [2019-10-02 02:51:30,533 INFO L130 BoogieDeclarations]: Found specification of procedure get_unaligned_le16 [2019-10-02 02:51:30,533 INFO L130 BoogieDeclarations]: Found specification of procedure get_unaligned_le32 [2019-10-02 02:51:30,533 INFO L130 BoogieDeclarations]: Found specification of procedure put_unaligned_le16 [2019-10-02 02:51:30,534 INFO L130 BoogieDeclarations]: Found specification of procedure put_unaligned_le32 [2019-10-02 02:51:30,534 INFO L130 BoogieDeclarations]: Found specification of procedure put_unaligned_le64 [2019-10-02 02:51:30,534 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_unaligned_access_size [2019-10-02 02:51:30,534 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_adv_to_mii_adv_t [2019-10-02 02:51:30,534 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_adv_to_mii_ctrl1000_t [2019-10-02 02:51:30,534 INFO L130 BoogieDeclarations]: Found specification of procedure alx_hw_with_cr [2019-10-02 02:51:30,534 INFO L130 BoogieDeclarations]: Found specification of procedure alx_is_rev_a [2019-10-02 02:51:30,534 INFO L130 BoogieDeclarations]: Found specification of procedure alx_wait_mdio_idle [2019-10-02 02:51:30,535 INFO L130 BoogieDeclarations]: Found specification of procedure alx_read_phy_core [2019-10-02 02:51:30,535 INFO L130 BoogieDeclarations]: Found specification of procedure alx_write_phy_core [2019-10-02 02:51:30,535 INFO L130 BoogieDeclarations]: Found specification of procedure __alx_read_phy_reg [2019-10-02 02:51:30,535 INFO L130 BoogieDeclarations]: Found specification of procedure __alx_write_phy_reg [2019-10-02 02:51:30,535 INFO L130 BoogieDeclarations]: Found specification of procedure __alx_read_phy_ext [2019-10-02 02:51:30,535 INFO L130 BoogieDeclarations]: Found specification of procedure __alx_write_phy_ext [2019-10-02 02:51:30,535 INFO L130 BoogieDeclarations]: Found specification of procedure __alx_read_phy_dbg [2019-10-02 02:51:30,535 INFO L130 BoogieDeclarations]: Found specification of procedure __alx_write_phy_dbg [2019-10-02 02:51:30,535 INFO L130 BoogieDeclarations]: Found specification of procedure alx_read_phy_dbg [2019-10-02 02:51:30,536 INFO L130 BoogieDeclarations]: Found specification of procedure alx_write_phy_dbg [2019-10-02 02:51:30,536 INFO L130 BoogieDeclarations]: Found specification of procedure alx_get_phy_config [2019-10-02 02:51:30,536 INFO L130 BoogieDeclarations]: Found specification of procedure alx_wait_reg [2019-10-02 02:51:30,536 INFO L130 BoogieDeclarations]: Found specification of procedure alx_read_macaddr [2019-10-02 02:51:30,536 INFO L130 BoogieDeclarations]: Found specification of procedure alx_reset_osc [2019-10-02 02:51:30,536 INFO L130 BoogieDeclarations]: Found specification of procedure alx_stop_mac [2019-10-02 02:51:30,536 INFO L130 BoogieDeclarations]: Found specification of procedure ethadv_to_hw_cfg [2019-10-02 02:51:30,536 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xzalloc [2019-10-02 02:51:30,536 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2019-10-02 02:51:30,537 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spi_alloc_master [2019-10-02 02:51:30,537 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2019-10-02 02:51:30,537 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2019-10-02 02:51:30,537 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2019-10-02 02:51:30,537 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2019-10-02 02:51:30,537 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2019-10-02 02:51:30,537 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2019-10-02 02:51:30,537 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2019-10-02 02:51:30,538 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kzalloc [2019-10-02 02:51:30,538 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2019-10-02 02:51:30,538 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2019-10-02 02:51:30,538 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2019-10-02 02:51:30,538 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc_unknown_size [2019-10-02 02:51:30,538 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc_unknown_size [2019-10-02 02:51:30,539 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc_unknown_size [2019-10-02 02:51:30,539 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc_unknown_size [2019-10-02 02:51:30,539 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-10-02 02:51:30,539 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2019-10-02 02:51:30,539 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-10-02 02:51:30,539 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-10-02 02:51:30,539 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2019-10-02 02:51:30,540 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2019-10-02 02:51:30,540 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2019-10-02 02:51:30,540 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2019-10-02 02:51:30,540 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_nonpositive [2019-10-02 02:51:30,540 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-10-02 02:51:30,540 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2019-10-02 02:51:30,540 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-10-02 02:51:30,540 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create [2019-10-02 02:51:30,541 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create_N [2019-10-02 02:51:30,541 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join [2019-10-02 02:51:30,541 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join_N [2019-10-02 02:51:30,541 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2019-10-02 02:51:30,541 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try [2019-10-02 02:51:30,541 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2019-10-02 02:51:30,541 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2019-10-02 02:51:30,541 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock__xmit_lock_of_netdev_queue [2019-10-02 02:51:30,542 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait__xmit_lock_of_netdev_queue [2019-10-02 02:51:30,542 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked__xmit_lock_of_netdev_queue [2019-10-02 02:51:30,542 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock__xmit_lock_of_netdev_queue [2019-10-02 02:51:30,542 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended__xmit_lock_of_netdev_queue [2019-10-02 02:51:30,542 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock__xmit_lock_of_netdev_queue [2019-10-02 02:51:30,542 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_addr_list_lock_of_net_device [2019-10-02 02:51:30,542 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_addr_list_lock_of_net_device [2019-10-02 02:51:30,542 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_addr_list_lock_of_net_device [2019-10-02 02:51:30,542 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_addr_list_lock_of_net_device [2019-10-02 02:51:30,543 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_addr_list_lock_of_net_device [2019-10-02 02:51:30,543 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_addr_list_lock_of_net_device [2019-10-02 02:51:30,543 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_addr_list_lock_of_net_device [2019-10-02 02:51:30,543 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_addr_list_lock_of_net_device [2019-10-02 02:51:30,543 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_alloc_lock_of_task_struct [2019-10-02 02:51:30,543 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_alloc_lock_of_task_struct [2019-10-02 02:51:30,543 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_alloc_lock_of_task_struct [2019-10-02 02:51:30,543 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_alloc_lock_of_task_struct [2019-10-02 02:51:30,544 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_alloc_lock_of_task_struct [2019-10-02 02:51:30,544 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_alloc_lock_of_task_struct [2019-10-02 02:51:30,544 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_alloc_lock_of_task_struct [2019-10-02 02:51:30,544 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_alloc_lock_of_task_struct [2019-10-02 02:51:30,544 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_i_lock_of_inode [2019-10-02 02:51:30,544 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_i_lock_of_inode [2019-10-02 02:51:30,544 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_i_lock_of_inode [2019-10-02 02:51:30,544 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_i_lock_of_inode [2019-10-02 02:51:30,544 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_i_lock_of_inode [2019-10-02 02:51:30,545 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_i_lock_of_inode [2019-10-02 02:51:30,545 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_i_lock_of_inode [2019-10-02 02:51:30,545 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_i_lock_of_inode [2019-10-02 02:51:30,545 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_irq_lock_of_alx_priv [2019-10-02 02:51:30,545 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_irq_lock_of_alx_priv [2019-10-02 02:51:30,545 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_irq_lock_of_alx_priv [2019-10-02 02:51:30,545 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_irq_lock_of_alx_priv [2019-10-02 02:51:30,545 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_irq_lock_of_alx_priv [2019-10-02 02:51:30,546 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_irq_lock_of_alx_priv [2019-10-02 02:51:30,546 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock [2019-10-02 02:51:30,546 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock [2019-10-02 02:51:30,546 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock [2019-10-02 02:51:30,546 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock [2019-10-02 02:51:30,546 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock [2019-10-02 02:51:30,546 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock [2019-10-02 02:51:30,546 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock [2019-10-02 02:51:30,547 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock [2019-10-02 02:51:30,547 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_NOT_ARG_SIGN [2019-10-02 02:51:30,547 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_NOT_ARG_SIGN [2019-10-02 02:51:30,547 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock_of_NOT_ARG_SIGN [2019-10-02 02:51:30,547 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock_of_NOT_ARG_SIGN [2019-10-02 02:51:30,547 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock_of_NOT_ARG_SIGN [2019-10-02 02:51:30,547 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock_of_NOT_ARG_SIGN [2019-10-02 02:51:30,547 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock_of_NOT_ARG_SIGN [2019-10-02 02:51:30,547 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock_of_NOT_ARG_SIGN [2019-10-02 02:51:30,548 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_res_counter [2019-10-02 02:51:30,548 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_res_counter [2019-10-02 02:51:30,548 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock_of_res_counter [2019-10-02 02:51:30,548 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock_of_res_counter [2019-10-02 02:51:30,548 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock_of_res_counter [2019-10-02 02:51:30,548 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock_of_res_counter [2019-10-02 02:51:30,548 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock_of_res_counter [2019-10-02 02:51:30,548 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock_of_res_counter [2019-10-02 02:51:30,548 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lru_lock_of_netns_frags [2019-10-02 02:51:30,548 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lru_lock_of_netns_frags [2019-10-02 02:51:30,549 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lru_lock_of_netns_frags [2019-10-02 02:51:30,549 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lru_lock_of_netns_frags [2019-10-02 02:51:30,549 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lru_lock_of_netns_frags [2019-10-02 02:51:30,549 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lru_lock_of_netns_frags [2019-10-02 02:51:30,549 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lru_lock_of_netns_frags [2019-10-02 02:51:30,549 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lru_lock_of_netns_frags [2019-10-02 02:51:30,549 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_mdio_lock_of_alx_hw [2019-10-02 02:51:30,549 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_mdio_lock_of_alx_hw [2019-10-02 02:51:30,549 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_mdio_lock_of_alx_hw [2019-10-02 02:51:30,550 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_mdio_lock_of_alx_hw [2019-10-02 02:51:30,550 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_mdio_lock_of_alx_hw [2019-10-02 02:51:30,550 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_mdio_lock_of_alx_hw [2019-10-02 02:51:30,550 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_node_size_lock_of_pglist_data [2019-10-02 02:51:30,550 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_node_size_lock_of_pglist_data [2019-10-02 02:51:30,550 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_node_size_lock_of_pglist_data [2019-10-02 02:51:30,550 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_node_size_lock_of_pglist_data [2019-10-02 02:51:30,550 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_node_size_lock_of_pglist_data [2019-10-02 02:51:30,551 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_node_size_lock_of_pglist_data [2019-10-02 02:51:30,551 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_node_size_lock_of_pglist_data [2019-10-02 02:51:30,551 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_node_size_lock_of_pglist_data [2019-10-02 02:51:30,551 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_ptl [2019-10-02 02:51:30,551 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_ptl [2019-10-02 02:51:30,551 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_ptl [2019-10-02 02:51:30,551 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_ptl [2019-10-02 02:51:30,551 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_ptl [2019-10-02 02:51:30,551 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_ptl [2019-10-02 02:51:30,552 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_ptl [2019-10-02 02:51:30,552 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_ptl [2019-10-02 02:51:30,552 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_siglock_of_sighand_struct [2019-10-02 02:51:30,552 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_siglock_of_sighand_struct [2019-10-02 02:51:30,552 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_siglock_of_sighand_struct [2019-10-02 02:51:30,552 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_siglock_of_sighand_struct [2019-10-02 02:51:30,552 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_siglock_of_sighand_struct [2019-10-02 02:51:30,552 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_siglock_of_sighand_struct [2019-10-02 02:51:30,553 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_siglock_of_sighand_struct [2019-10-02 02:51:30,553 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_siglock_of_sighand_struct [2019-10-02 02:51:30,553 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_sk_dst_lock_of_sock [2019-10-02 02:51:30,553 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_sk_dst_lock_of_sock [2019-10-02 02:51:30,553 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_sk_dst_lock_of_sock [2019-10-02 02:51:30,553 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_sk_dst_lock_of_sock [2019-10-02 02:51:30,553 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_sk_dst_lock_of_sock [2019-10-02 02:51:30,553 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_sk_dst_lock_of_sock [2019-10-02 02:51:30,553 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_sk_dst_lock_of_sock [2019-10-02 02:51:30,554 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_sk_dst_lock_of_sock [2019-10-02 02:51:30,554 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_slock_of_NOT_ARG_SIGN [2019-10-02 02:51:30,554 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_slock_of_NOT_ARG_SIGN [2019-10-02 02:51:30,554 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_slock_of_NOT_ARG_SIGN [2019-10-02 02:51:30,554 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_slock_of_NOT_ARG_SIGN [2019-10-02 02:51:30,554 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_slock_of_NOT_ARG_SIGN [2019-10-02 02:51:30,554 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_slock_of_NOT_ARG_SIGN [2019-10-02 02:51:30,554 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_slock_of_NOT_ARG_SIGN [2019-10-02 02:51:30,555 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_slock_of_NOT_ARG_SIGN [2019-10-02 02:51:30,555 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_stats_lock_of_alx_priv [2019-10-02 02:51:30,555 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_stats_lock_of_alx_priv [2019-10-02 02:51:30,555 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_stats_lock_of_alx_priv [2019-10-02 02:51:30,555 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_stats_lock_of_alx_priv [2019-10-02 02:51:30,555 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_stats_lock_of_alx_priv [2019-10-02 02:51:30,555 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_stats_lock_of_alx_priv [2019-10-02 02:51:30,555 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_tx_global_lock_of_net_device [2019-10-02 02:51:30,556 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_tx_global_lock_of_net_device [2019-10-02 02:51:30,556 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_tx_global_lock_of_net_device [2019-10-02 02:51:30,556 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_tx_global_lock_of_net_device [2019-10-02 02:51:30,556 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_tx_global_lock_of_net_device [2019-10-02 02:51:30,556 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_tx_global_lock_of_net_device [2019-10-02 02:51:30,556 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_tx_global_lock_of_net_device [2019-10-02 02:51:30,556 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_tx_global_lock_of_net_device [2019-10-02 02:51:30,556 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2019-10-02 02:51:30,556 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-10-02 02:51:30,557 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-10-02 02:51:30,557 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2019-10-02 02:51:30,557 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2019-10-02 02:51:30,557 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ushort [2019-10-02 02:51:30,557 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-10-02 02:51:30,557 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-10-02 02:51:30,557 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-10-02 02:51:30,557 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-10-02 02:51:30,558 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2019-10-02 02:51:30,558 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2019-10-02 02:51:30,558 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2019-10-02 02:51:30,558 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2019-10-02 02:51:36,919 INFO L683 $ProcedureCfgBuilder]: dead code at ProgramPoint mainFINAL: assume true; [2019-10-02 02:51:39,154 INFO L683 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2019-10-02 02:51:44,788 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-10-02 02:51:44,788 INFO L283 CfgBuilder]: Removed 8 assume(true) statements. [2019-10-02 02:51:44,794 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.10 02:51:44 BoogieIcfgContainer [2019-10-02 02:51:44,794 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-10-02 02:51:44,796 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2019-10-02 02:51:44,796 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2019-10-02 02:51:44,800 INFO L275 PluginConnector]: TraceAbstraction initialized [2019-10-02 02:51:44,800 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 02.10 02:51:20" (1/3) ... [2019-10-02 02:51:44,801 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@d212c87 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.10 02:51:44, skipping insertion in model container [2019-10-02 02:51:44,801 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.10 02:51:29" (2/3) ... [2019-10-02 02:51:44,802 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@d212c87 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.10 02:51:44, skipping insertion in model container [2019-10-02 02:51:44,802 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.10 02:51:44" (3/3) ... [2019-10-02 02:51:44,806 INFO L109 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-atheros-alx-alx.cil.i [2019-10-02 02:51:44,820 INFO L152 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2019-10-02 02:51:44,841 INFO L164 ceAbstractionStarter]: Appying trace abstraction to program that has 4 error locations. [2019-10-02 02:51:44,864 INFO L252 AbstractCegarLoop]: Starting to check reachability of 4 error locations. [2019-10-02 02:51:44,936 INFO L128 ementStrategyFactory]: Using default assertion order modulation [2019-10-02 02:51:44,937 INFO L377 AbstractCegarLoop]: Interprodecural is true [2019-10-02 02:51:44,938 INFO L378 AbstractCegarLoop]: Hoare is true [2019-10-02 02:51:44,938 INFO L379 AbstractCegarLoop]: Compute interpolants for FPandBP [2019-10-02 02:51:44,938 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2019-10-02 02:51:44,938 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2019-10-02 02:51:44,938 INFO L382 AbstractCegarLoop]: Difference is false [2019-10-02 02:51:44,939 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2019-10-02 02:51:44,939 INFO L388 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2019-10-02 02:51:45,078 INFO L276 IsEmpty]: Start isEmpty. Operand 4869 states. [2019-10-02 02:51:45,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2019-10-02 02:51:45,118 INFO L403 BasicCegarLoop]: Found error trace [2019-10-02 02:51:45,123 INFO L411 BasicCegarLoop]: trace histogram [18, 18, 18, 18, 18, 18, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 02:51:45,127 INFO L418 AbstractCegarLoop]: === Iteration 1 === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_tryErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-02 02:51:45,135 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-02 02:51:45,136 INFO L82 PathProgramCache]: Analyzing trace with hash -1007034551, now seen corresponding path program 1 times [2019-10-02 02:51:45,139 INFO L224 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-10-02 02:51:45,140 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-10-02 02:51:45,331 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-02 02:51:45,332 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-02 02:51:45,332 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-02 02:51:45,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-02 02:51:46,427 INFO L134 CoverageAnalysis]: Checked inductivity of 1071 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1071 trivial. 0 not checked. [2019-10-02 02:51:46,432 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-02 02:51:46,432 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-10-02 02:51:46,436 INFO L454 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-10-02 02:51:46,450 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-10-02 02:51:46,451 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-02 02:51:46,453 INFO L87 Difference]: Start difference. First operand 4869 states. Second operand 3 states. [2019-10-02 02:51:47,142 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-02 02:51:47,143 INFO L93 Difference]: Finished difference Result 11974 states and 16184 transitions. [2019-10-02 02:51:47,143 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-10-02 02:51:47,145 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 203 [2019-10-02 02:51:47,146 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-02 02:51:47,227 INFO L225 Difference]: With dead ends: 11974 [2019-10-02 02:51:47,227 INFO L226 Difference]: Without dead ends: 7908 [2019-10-02 02:51:47,263 INFO L640 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 3 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 02:51:47,299 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7908 states. [2019-10-02 02:51:47,796 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7908 to 7881. [2019-10-02 02:51:47,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7881 states. [2019-10-02 02:51:47,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7881 states to 7881 states and 10211 transitions. [2019-10-02 02:51:47,868 INFO L78 Accepts]: Start accepts. Automaton has 7881 states and 10211 transitions. Word has length 203 [2019-10-02 02:51:47,870 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-02 02:51:47,870 INFO L475 AbstractCegarLoop]: Abstraction has 7881 states and 10211 transitions. [2019-10-02 02:51:47,870 INFO L476 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-10-02 02:51:47,870 INFO L276 IsEmpty]: Start isEmpty. Operand 7881 states and 10211 transitions. [2019-10-02 02:51:47,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2019-10-02 02:51:47,884 INFO L403 BasicCegarLoop]: Found error trace [2019-10-02 02:51:47,885 INFO L411 BasicCegarLoop]: trace histogram [18, 18, 18, 18, 18, 18, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 02:51:47,886 INFO L418 AbstractCegarLoop]: === Iteration 2 === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_tryErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-02 02:51:47,886 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-02 02:51:47,886 INFO L82 PathProgramCache]: Analyzing trace with hash 843188243, now seen corresponding path program 1 times [2019-10-02 02:51:47,887 INFO L224 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-10-02 02:51:47,887 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-10-02 02:51:47,925 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-02 02:51:47,925 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-02 02:51:47,925 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-02 02:51:48,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-02 02:51:48,545 INFO L134 CoverageAnalysis]: Checked inductivity of 1071 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1071 trivial. 0 not checked. [2019-10-02 02:51:48,545 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-02 02:51:48,545 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2019-10-02 02:51:48,547 INFO L454 AbstractCegarLoop]: Interpolant automaton has 6 states [2019-10-02 02:51:48,547 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2019-10-02 02:51:48,548 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=16, Unknown=0, NotChecked=0, Total=30 [2019-10-02 02:51:48,548 INFO L87 Difference]: Start difference. First operand 7881 states and 10211 transitions. Second operand 6 states. [2019-10-02 02:51:58,733 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-02 02:51:58,733 INFO L93 Difference]: Finished difference Result 28451 states and 36909 transitions. [2019-10-02 02:51:58,733 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2019-10-02 02:51:58,733 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 209 [2019-10-02 02:51:58,734 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-02 02:51:58,870 INFO L225 Difference]: With dead ends: 28451 [2019-10-02 02:51:58,870 INFO L226 Difference]: Without dead ends: 20627 [2019-10-02 02:51:58,904 INFO L640 BasicCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 3 SyntacticMatches, 1 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=14, Invalid=16, Unknown=0, NotChecked=0, Total=30 [2019-10-02 02:51:58,933 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 20627 states. [2019-10-02 02:51:59,739 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 20627 to 20531. [2019-10-02 02:51:59,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 20531 states. [2019-10-02 02:51:59,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20531 states to 20531 states and 26619 transitions. [2019-10-02 02:51:59,883 INFO L78 Accepts]: Start accepts. Automaton has 20531 states and 26619 transitions. Word has length 209 [2019-10-02 02:51:59,886 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-02 02:51:59,886 INFO L475 AbstractCegarLoop]: Abstraction has 20531 states and 26619 transitions. [2019-10-02 02:51:59,886 INFO L476 AbstractCegarLoop]: Interpolant automaton has 6 states. [2019-10-02 02:51:59,887 INFO L276 IsEmpty]: Start isEmpty. Operand 20531 states and 26619 transitions. [2019-10-02 02:51:59,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2019-10-02 02:51:59,895 INFO L403 BasicCegarLoop]: Found error trace [2019-10-02 02:51:59,895 INFO L411 BasicCegarLoop]: trace histogram [18, 18, 18, 18, 18, 18, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 02:51:59,896 INFO L418 AbstractCegarLoop]: === Iteration 3 === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_tryErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-02 02:51:59,896 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-02 02:51:59,896 INFO L82 PathProgramCache]: Analyzing trace with hash 2138234330, now seen corresponding path program 1 times [2019-10-02 02:51:59,897 INFO L224 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-10-02 02:51:59,897 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-10-02 02:51:59,925 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-02 02:51:59,926 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-02 02:51:59,926 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-02 02:52:00,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-02 02:52:00,488 INFO L134 CoverageAnalysis]: Checked inductivity of 1071 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1071 trivial. 0 not checked. [2019-10-02 02:52:00,488 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-02 02:52:00,488 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-10-02 02:52:00,489 INFO L454 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-10-02 02:52:00,489 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-10-02 02:52:00,489 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-02 02:52:00,490 INFO L87 Difference]: Start difference. First operand 20531 states and 26619 transitions. Second operand 3 states. [2019-10-02 02:52:01,755 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-02 02:52:01,757 INFO L93 Difference]: Finished difference Result 61299 states and 80317 transitions. [2019-10-02 02:52:01,758 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-10-02 02:52:01,758 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 218 [2019-10-02 02:52:01,761 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-02 02:52:02,010 INFO L225 Difference]: With dead ends: 61299 [2019-10-02 02:52:02,010 INFO L226 Difference]: Without dead ends: 40825 [2019-10-02 02:52:02,087 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 02:52:02,145 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 40825 states. [2019-10-02 02:52:05,709 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 40825 to 40771. [2019-10-02 02:52:05,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 40771 states. [2019-10-02 02:52:05,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 40771 states to 40771 states and 53682 transitions. [2019-10-02 02:52:05,892 INFO L78 Accepts]: Start accepts. Automaton has 40771 states and 53682 transitions. Word has length 218 [2019-10-02 02:52:05,895 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-02 02:52:05,895 INFO L475 AbstractCegarLoop]: Abstraction has 40771 states and 53682 transitions. [2019-10-02 02:52:05,895 INFO L476 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-10-02 02:52:05,896 INFO L276 IsEmpty]: Start isEmpty. Operand 40771 states and 53682 transitions. [2019-10-02 02:52:05,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2019-10-02 02:52:05,901 INFO L403 BasicCegarLoop]: Found error trace [2019-10-02 02:52:05,903 INFO L411 BasicCegarLoop]: trace histogram [18, 18, 18, 18, 18, 18, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 02:52:05,903 INFO L418 AbstractCegarLoop]: === Iteration 4 === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_tryErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-02 02:52:05,903 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-02 02:52:05,904 INFO L82 PathProgramCache]: Analyzing trace with hash 845266670, now seen corresponding path program 1 times [2019-10-02 02:52:05,904 INFO L224 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-10-02 02:52:05,904 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-10-02 02:52:05,924 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-02 02:52:05,925 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-02 02:52:05,925 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-02 02:52:06,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-02 02:52:06,326 INFO L134 CoverageAnalysis]: Checked inductivity of 1071 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1071 trivial. 0 not checked. [2019-10-02 02:52:06,326 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-02 02:52:06,327 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-10-02 02:52:06,328 INFO L454 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-10-02 02:52:06,328 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-10-02 02:52:06,329 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-02 02:52:06,329 INFO L87 Difference]: Start difference. First operand 40771 states and 53682 transitions. Second operand 3 states. [2019-10-02 02:52:08,472 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-02 02:52:08,472 INFO L93 Difference]: Finished difference Result 121555 states and 162136 transitions. [2019-10-02 02:52:08,473 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-10-02 02:52:08,473 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 219 [2019-10-02 02:52:08,473 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-02 02:52:08,949 INFO L225 Difference]: With dead ends: 121555 [2019-10-02 02:52:08,949 INFO L226 Difference]: Without dead ends: 80841 [2019-10-02 02:52:09,080 INFO L640 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 3 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 02:52:09,170 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 80841 states. [2019-10-02 02:52:14,205 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 80841 to 80763. [2019-10-02 02:52:14,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 80763 states. [2019-10-02 02:52:14,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 80763 states to 80763 states and 108390 transitions. [2019-10-02 02:52:14,554 INFO L78 Accepts]: Start accepts. Automaton has 80763 states and 108390 transitions. Word has length 219 [2019-10-02 02:52:14,555 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-02 02:52:14,555 INFO L475 AbstractCegarLoop]: Abstraction has 80763 states and 108390 transitions. [2019-10-02 02:52:14,555 INFO L476 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-10-02 02:52:14,555 INFO L276 IsEmpty]: Start isEmpty. Operand 80763 states and 108390 transitions. [2019-10-02 02:52:14,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2019-10-02 02:52:14,565 INFO L403 BasicCegarLoop]: Found error trace [2019-10-02 02:52:14,565 INFO L411 BasicCegarLoop]: trace histogram [18, 18, 18, 18, 18, 18, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 02:52:14,565 INFO L418 AbstractCegarLoop]: === Iteration 5 === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_tryErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-02 02:52:14,566 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-02 02:52:14,566 INFO L82 PathProgramCache]: Analyzing trace with hash -1516457266, now seen corresponding path program 1 times [2019-10-02 02:52:14,566 INFO L224 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-10-02 02:52:14,566 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-10-02 02:52:14,582 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-02 02:52:14,583 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-02 02:52:14,583 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-02 02:52:14,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-02 02:52:14,973 INFO L134 CoverageAnalysis]: Checked inductivity of 1071 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1071 trivial. 0 not checked. [2019-10-02 02:52:14,973 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-02 02:52:14,974 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-10-02 02:52:14,975 INFO L454 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-10-02 02:52:14,976 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-10-02 02:52:14,976 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-02 02:52:14,976 INFO L87 Difference]: Start difference. First operand 80763 states and 108390 transitions. Second operand 3 states. [2019-10-02 02:52:22,024 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-02 02:52:22,025 INFO L93 Difference]: Finished difference Result 225281 states and 302470 transitions. [2019-10-02 02:52:22,025 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-10-02 02:52:22,025 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 222 [2019-10-02 02:52:22,026 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-02 02:52:22,830 INFO L225 Difference]: With dead ends: 225281 [2019-10-02 02:52:22,830 INFO L226 Difference]: Without dead ends: 144575 [2019-10-02 02:52:23,082 INFO L640 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 3 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 02:52:23,236 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 144575 states. [2019-10-02 02:52:27,144 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 144575 to 144451. [2019-10-02 02:52:27,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 144451 states. [2019-10-02 02:52:27,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 144451 states to 144451 states and 193444 transitions. [2019-10-02 02:52:27,653 INFO L78 Accepts]: Start accepts. Automaton has 144451 states and 193444 transitions. Word has length 222 [2019-10-02 02:52:27,653 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-02 02:52:27,654 INFO L475 AbstractCegarLoop]: Abstraction has 144451 states and 193444 transitions. [2019-10-02 02:52:27,654 INFO L476 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-10-02 02:52:27,654 INFO L276 IsEmpty]: Start isEmpty. Operand 144451 states and 193444 transitions. [2019-10-02 02:52:27,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 224 [2019-10-02 02:52:27,659 INFO L403 BasicCegarLoop]: Found error trace [2019-10-02 02:52:27,660 INFO L411 BasicCegarLoop]: trace histogram [18, 18, 18, 18, 18, 18, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 02:52:27,660 INFO L418 AbstractCegarLoop]: === Iteration 6 === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_tryErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-02 02:52:27,660 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-02 02:52:27,660 INFO L82 PathProgramCache]: Analyzing trace with hash -2084678673, now seen corresponding path program 1 times [2019-10-02 02:52:27,661 INFO L224 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-10-02 02:52:27,661 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-10-02 02:52:27,684 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-02 02:52:27,684 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-02 02:52:27,684 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-02 02:52:27,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-02 02:52:28,137 INFO L134 CoverageAnalysis]: Checked inductivity of 1071 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1071 trivial. 0 not checked. [2019-10-02 02:52:28,138 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-02 02:52:28,138 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-10-02 02:52:28,138 INFO L454 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-10-02 02:52:28,139 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-10-02 02:52:28,139 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-02 02:52:28,139 INFO L87 Difference]: Start difference. First operand 144451 states and 193444 transitions. Second operand 3 states. [2019-10-02 02:52:36,994 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-02 02:52:36,994 INFO L93 Difference]: Finished difference Result 411263 states and 548192 transitions. [2019-10-02 02:52:36,994 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-10-02 02:52:36,995 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 223 [2019-10-02 02:52:36,995 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-02 02:52:38,259 INFO L225 Difference]: With dead ends: 411263 [2019-10-02 02:52:38,260 INFO L226 Difference]: Without dead ends: 266869 [2019-10-02 02:52:38,573 INFO L640 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 3 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 02:52:38,802 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 266869 states. [2019-10-02 02:52:50,923 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 266869 to 266551. [2019-10-02 02:52:50,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 266551 states. [2019-10-02 02:52:51,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 266551 states to 266551 states and 352696 transitions. [2019-10-02 02:52:51,886 INFO L78 Accepts]: Start accepts. Automaton has 266551 states and 352696 transitions. Word has length 223 [2019-10-02 02:52:51,887 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-02 02:52:51,887 INFO L475 AbstractCegarLoop]: Abstraction has 266551 states and 352696 transitions. [2019-10-02 02:52:51,887 INFO L476 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-10-02 02:52:51,887 INFO L276 IsEmpty]: Start isEmpty. Operand 266551 states and 352696 transitions. [2019-10-02 02:52:51,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2019-10-02 02:52:51,891 INFO L403 BasicCegarLoop]: Found error trace [2019-10-02 02:52:51,892 INFO L411 BasicCegarLoop]: trace histogram [18, 18, 18, 18, 18, 18, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 02:52:51,892 INFO L418 AbstractCegarLoop]: === Iteration 7 === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_tryErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-02 02:52:51,892 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-02 02:52:51,892 INFO L82 PathProgramCache]: Analyzing trace with hash 1211335764, now seen corresponding path program 1 times [2019-10-02 02:52:51,892 INFO L224 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-10-02 02:52:51,893 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-10-02 02:52:51,908 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-02 02:52:51,908 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-02 02:52:51,908 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-02 02:52:52,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-02 02:52:52,304 INFO L134 CoverageAnalysis]: Checked inductivity of 1071 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1071 trivial. 0 not checked. [2019-10-02 02:52:52,304 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-02 02:52:52,304 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-10-02 02:52:52,305 INFO L454 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-10-02 02:52:52,305 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-10-02 02:52:52,305 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-02 02:52:52,305 INFO L87 Difference]: Start difference. First operand 266551 states and 352696 transitions. Second operand 3 states. [2019-10-02 02:53:04,105 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-02 02:53:04,106 INFO L93 Difference]: Finished difference Result 536267 states and 708732 transitions. [2019-10-02 02:53:04,106 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-10-02 02:53:04,106 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 222 [2019-10-02 02:53:04,106 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-02 02:53:05,314 INFO L225 Difference]: With dead ends: 536267 [2019-10-02 02:53:05,315 INFO L226 Difference]: Without dead ends: 269773 [2019-10-02 02:53:05,783 INFO L640 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 3 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 02:53:06,036 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 269773 states. [2019-10-02 02:53:21,317 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 269773 to 269607. [2019-10-02 02:53:21,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 269607 states. [2019-10-02 02:53:22,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 269607 states to 269607 states and 355736 transitions. [2019-10-02 02:53:22,332 INFO L78 Accepts]: Start accepts. Automaton has 269607 states and 355736 transitions. Word has length 222 [2019-10-02 02:53:22,332 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-02 02:53:22,333 INFO L475 AbstractCegarLoop]: Abstraction has 269607 states and 355736 transitions. [2019-10-02 02:53:22,333 INFO L476 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-10-02 02:53:22,333 INFO L276 IsEmpty]: Start isEmpty. Operand 269607 states and 355736 transitions. [2019-10-02 02:53:22,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 231 [2019-10-02 02:53:22,335 INFO L403 BasicCegarLoop]: Found error trace [2019-10-02 02:53:22,335 INFO L411 BasicCegarLoop]: trace histogram [18, 18, 18, 18, 18, 18, 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] [2019-10-02 02:53:22,336 INFO L418 AbstractCegarLoop]: === Iteration 8 === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_tryErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-02 02:53:22,336 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-02 02:53:22,336 INFO L82 PathProgramCache]: Analyzing trace with hash 298264601, now seen corresponding path program 1 times [2019-10-02 02:53:22,336 INFO L224 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-10-02 02:53:22,336 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-10-02 02:53:22,353 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-02 02:53:22,353 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-02 02:53:22,353 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-02 02:53:22,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-02 02:53:23,857 INFO L134 CoverageAnalysis]: Checked inductivity of 1075 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1075 trivial. 0 not checked. [2019-10-02 02:53:23,857 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-02 02:53:23,858 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-10-02 02:53:23,858 INFO L454 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-10-02 02:53:23,859 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-10-02 02:53:23,859 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-02 02:53:23,859 INFO L87 Difference]: Start difference. First operand 269607 states and 355736 transitions. Second operand 3 states. [2019-10-02 02:53:35,629 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-02 02:53:35,629 INFO L93 Difference]: Finished difference Result 403998 states and 532796 transitions. [2019-10-02 02:53:35,630 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-10-02 02:53:35,630 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 230 [2019-10-02 02:53:35,630 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-02 02:53:38,104 INFO L225 Difference]: With dead ends: 403998 [2019-10-02 02:53:38,104 INFO L226 Difference]: Without dead ends: 402774 [2019-10-02 02:53:38,234 INFO L640 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 3 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 02:53:38,593 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 402774 states. [2019-10-02 02:53:58,771 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 402774 to 402747. [2019-10-02 02:53:58,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 402747 states. [2019-10-02 02:54:01,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 402747 states to 402747 states and 531277 transitions. [2019-10-02 02:54:01,731 INFO L78 Accepts]: Start accepts. Automaton has 402747 states and 531277 transitions. Word has length 230 [2019-10-02 02:54:01,732 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-02 02:54:01,732 INFO L475 AbstractCegarLoop]: Abstraction has 402747 states and 531277 transitions. [2019-10-02 02:54:01,732 INFO L476 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-10-02 02:54:01,732 INFO L276 IsEmpty]: Start isEmpty. Operand 402747 states and 531277 transitions. [2019-10-02 02:54:01,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2019-10-02 02:54:01,738 INFO L403 BasicCegarLoop]: Found error trace [2019-10-02 02:54:01,738 INFO L411 BasicCegarLoop]: trace histogram [18, 18, 18, 18, 18, 18, 3, 3, 3, 2, 2, 2, 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] [2019-10-02 02:54:01,738 INFO L418 AbstractCegarLoop]: === Iteration 9 === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_tryErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-02 02:54:01,738 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-02 02:54:01,739 INFO L82 PathProgramCache]: Analyzing trace with hash -1875095068, now seen corresponding path program 1 times [2019-10-02 02:54:01,739 INFO L224 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-10-02 02:54:01,739 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-10-02 02:54:01,759 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-02 02:54:01,759 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-02 02:54:01,759 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-02 02:54:01,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-02 02:54:02,102 INFO L134 CoverageAnalysis]: Checked inductivity of 1093 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1086 trivial. 0 not checked. [2019-10-02 02:54:02,102 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-02 02:54:02,102 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-10-02 02:54:02,103 INFO L454 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-10-02 02:54:02,103 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-10-02 02:54:02,103 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-10-02 02:54:02,103 INFO L87 Difference]: Start difference. First operand 402747 states and 531277 transitions. Second operand 5 states. [2019-10-02 02:55:00,916 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-02 02:55:00,917 INFO L93 Difference]: Finished difference Result 938053 states and 1237734 transitions. [2019-10-02 02:55:00,917 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2019-10-02 02:55:00,917 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 257 [2019-10-02 02:55:00,918 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-02 02:55:04,961 INFO L225 Difference]: With dead ends: 938053 [2019-10-02 02:55:04,961 INFO L226 Difference]: Without dead ends: 535363 [2019-10-02 02:55:05,744 INFO L640 BasicCegarLoop]: 0 DeclaredPredicates, 10 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=19, Invalid=37, Unknown=0, NotChecked=0, Total=56 [2019-10-02 02:55:06,177 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 535363 states. [2019-10-02 02:55:52,730 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 535363 to 535311. [2019-10-02 02:55:52,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 535311 states. [2019-10-02 02:55:55,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 535311 states to 535311 states and 706170 transitions. [2019-10-02 02:55:55,664 INFO L78 Accepts]: Start accepts. Automaton has 535311 states and 706170 transitions. Word has length 257 [2019-10-02 02:55:55,664 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-02 02:55:55,664 INFO L475 AbstractCegarLoop]: Abstraction has 535311 states and 706170 transitions. [2019-10-02 02:55:55,665 INFO L476 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-10-02 02:55:55,665 INFO L276 IsEmpty]: Start isEmpty. Operand 535311 states and 706170 transitions. [2019-10-02 02:55:55,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 259 [2019-10-02 02:55:55,669 INFO L403 BasicCegarLoop]: Found error trace [2019-10-02 02:55:55,669 INFO L411 BasicCegarLoop]: trace histogram [18, 18, 18, 18, 18, 18, 3, 3, 3, 2, 2, 2, 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] [2019-10-02 02:55:55,669 INFO L418 AbstractCegarLoop]: === Iteration 10 === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_tryErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-02 02:55:55,670 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-02 02:55:55,670 INFO L82 PathProgramCache]: Analyzing trace with hash -667320379, now seen corresponding path program 1 times [2019-10-02 02:55:55,670 INFO L224 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-10-02 02:55:55,670 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-10-02 02:55:55,686 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-02 02:55:55,686 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-02 02:55:55,686 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-02 02:55:55,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-02 02:55:56,025 INFO L134 CoverageAnalysis]: Checked inductivity of 1093 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1086 trivial. 0 not checked. [2019-10-02 02:55:56,026 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-02 02:55:56,026 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-10-02 02:55:56,027 INFO L454 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-10-02 02:55:56,027 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-10-02 02:55:56,027 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-10-02 02:55:56,028 INFO L87 Difference]: Start difference. First operand 535311 states and 706170 transitions. Second operand 5 states. [2019-10-02 02:57:06,898 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-02 02:57:06,898 INFO L93 Difference]: Finished difference Result 1203181 states and 1587544 transitions. [2019-10-02 02:57:06,898 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2019-10-02 02:57:06,898 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 258 [2019-10-02 02:57:06,899 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-02 02:57:11,414 INFO L225 Difference]: With dead ends: 1203181 [2019-10-02 02:57:11,414 INFO L226 Difference]: Without dead ends: 667927 [2019-10-02 02:57:12,405 INFO L640 BasicCegarLoop]: 0 DeclaredPredicates, 10 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=19, Invalid=37, Unknown=0, NotChecked=0, Total=56 [2019-10-02 02:57:12,928 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 667927 states. [2019-10-02 02:58:01,279 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 667927 to 667875. [2019-10-02 02:58:01,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 667875 states. [2019-10-02 02:58:18,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 667875 states to 667875 states and 881015 transitions. [2019-10-02 02:58:18,433 INFO L78 Accepts]: Start accepts. Automaton has 667875 states and 881015 transitions. Word has length 258 [2019-10-02 02:58:18,433 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-02 02:58:18,433 INFO L475 AbstractCegarLoop]: Abstraction has 667875 states and 881015 transitions. [2019-10-02 02:58:18,433 INFO L476 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-10-02 02:58:18,434 INFO L276 IsEmpty]: Start isEmpty. Operand 667875 states and 881015 transitions. [2019-10-02 02:58:18,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 232 [2019-10-02 02:58:18,437 INFO L403 BasicCegarLoop]: Found error trace [2019-10-02 02:58:18,438 INFO L411 BasicCegarLoop]: trace histogram [18, 18, 18, 18, 18, 18, 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] [2019-10-02 02:58:18,438 INFO L418 AbstractCegarLoop]: === Iteration 11 === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_tryErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-02 02:58:18,438 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-02 02:58:18,438 INFO L82 PathProgramCache]: Analyzing trace with hash 35225987, now seen corresponding path program 1 times [2019-10-02 02:58:18,439 INFO L224 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-10-02 02:58:18,439 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-10-02 02:58:18,455 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-02 02:58:18,455 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-02 02:58:18,455 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-02 02:58:18,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-02 02:58:18,753 INFO L134 CoverageAnalysis]: Checked inductivity of 1075 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1075 trivial. 0 not checked. [2019-10-02 02:58:18,753 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-02 02:58:18,753 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-10-02 02:58:18,754 INFO L454 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-10-02 02:58:18,754 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-10-02 02:58:18,764 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-02 02:58:18,765 INFO L87 Difference]: Start difference. First operand 667875 states and 881015 transitions. Second operand 3 states. [2019-10-02 02:58:52,576 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-02 02:58:52,576 INFO L93 Difference]: Finished difference Result 801402 states and 1057331 transitions. [2019-10-02 02:58:52,577 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-10-02 02:58:52,577 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 231 [2019-10-02 02:58:52,577 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-02 02:58:57,489 INFO L225 Difference]: With dead ends: 801402 [2019-10-02 02:58:57,490 INFO L226 Difference]: Without dead ends: 800178 [2019-10-02 02:58:57,784 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 02:58:58,449 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 800178 states. [2019-10-02 02:59:57,232 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 800178 to 800151. [2019-10-02 02:59:57,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 800151 states. [2019-10-02 03:00:01,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 800151 states to 800151 states and 1055716 transitions. [2019-10-02 03:00:01,186 INFO L78 Accepts]: Start accepts. Automaton has 800151 states and 1055716 transitions. Word has length 231 [2019-10-02 03:00:01,187 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-02 03:00:01,187 INFO L475 AbstractCegarLoop]: Abstraction has 800151 states and 1055716 transitions. [2019-10-02 03:00:01,187 INFO L476 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-10-02 03:00:01,187 INFO L276 IsEmpty]: Start isEmpty. Operand 800151 states and 1055716 transitions. [2019-10-02 03:00:01,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2019-10-02 03:00:01,195 INFO L403 BasicCegarLoop]: Found error trace [2019-10-02 03:00:01,195 INFO L411 BasicCegarLoop]: trace histogram [18, 18, 18, 18, 18, 18, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 03:00:01,196 INFO L418 AbstractCegarLoop]: === Iteration 12 === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_tryErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-02 03:00:01,196 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-02 03:00:01,196 INFO L82 PathProgramCache]: Analyzing trace with hash -1048629948, now seen corresponding path program 1 times [2019-10-02 03:00:01,196 INFO L224 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-10-02 03:00:01,196 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-10-02 03:00:02,702 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-02 03:00:02,703 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-02 03:00:02,703 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-02 03:00:02,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-02 03:00:03,063 INFO L134 CoverageAnalysis]: Checked inductivity of 1071 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1071 trivial. 0 not checked. [2019-10-02 03:00:03,063 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-02 03:00:03,063 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-10-02 03:00:03,064 INFO L454 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-10-02 03:00:03,064 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-10-02 03:00:03,064 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-02 03:00:03,065 INFO L87 Difference]: Start difference. First operand 800151 states and 1055716 transitions. Second operand 3 states.