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-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-atheros-atl1c-atl1c.cil.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-112bae1 [2019-09-08 21:18:03,638 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-09-08 21:18:03,640 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-09-08 21:18:03,652 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-09-08 21:18:03,653 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-09-08 21:18:03,654 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-09-08 21:18:03,655 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-09-08 21:18:03,657 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-09-08 21:18:03,659 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-09-08 21:18:03,660 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-09-08 21:18:03,661 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-09-08 21:18:03,662 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-09-08 21:18:03,662 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-09-08 21:18:03,663 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-09-08 21:18:03,664 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-09-08 21:18:03,666 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-09-08 21:18:03,666 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-09-08 21:18:03,668 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-09-08 21:18:03,670 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-09-08 21:18:03,672 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-09-08 21:18:03,674 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-09-08 21:18:03,675 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-09-08 21:18:03,677 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-09-08 21:18:03,678 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-09-08 21:18:03,680 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-09-08 21:18:03,681 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-09-08 21:18:03,681 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-09-08 21:18:03,682 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-09-08 21:18:03,683 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-09-08 21:18:03,684 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-09-08 21:18:03,684 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-09-08 21:18:03,685 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-09-08 21:18:03,686 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-09-08 21:18:03,687 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-09-08 21:18:03,688 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-09-08 21:18:03,688 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-09-08 21:18:03,689 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-09-08 21:18:03,689 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-09-08 21:18:03,689 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-09-08 21:18:03,691 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-09-08 21:18:03,691 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-09-08 21:18:03,692 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2019-09-08 21:18:03,708 INFO L113 SettingsManager]: Loading preferences was successful [2019-09-08 21:18:03,708 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-09-08 21:18:03,710 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-09-08 21:18:03,710 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-09-08 21:18:03,710 INFO L138 SettingsManager]: * Use SBE=true [2019-09-08 21:18:03,710 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-09-08 21:18:03,711 INFO L138 SettingsManager]: * sizeof long=4 [2019-09-08 21:18:03,711 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-09-08 21:18:03,711 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-09-08 21:18:03,711 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-09-08 21:18:03,711 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-09-08 21:18:03,712 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-09-08 21:18:03,712 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-09-08 21:18:03,712 INFO L138 SettingsManager]: * sizeof long double=12 [2019-09-08 21:18:03,712 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-09-08 21:18:03,712 INFO L138 SettingsManager]: * Use constant arrays=true [2019-09-08 21:18:03,713 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-09-08 21:18:03,713 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-09-08 21:18:03,713 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-09-08 21:18:03,713 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-09-08 21:18:03,714 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-09-08 21:18:03,714 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-09-08 21:18:03,714 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-09-08 21:18:03,714 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-09-08 21:18:03,714 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-09-08 21:18:03,715 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-09-08 21:18:03,715 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-09-08 21:18:03,715 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-09-08 21:18:03,715 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-09-08 21:18:03,744 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-09-08 21:18:03,757 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-09-08 21:18:03,761 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-09-08 21:18:03,762 INFO L271 PluginConnector]: Initializing CDTParser... [2019-09-08 21:18:03,763 INFO L275 PluginConnector]: CDTParser initialized [2019-09-08 21:18:03,764 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-atheros-atl1c-atl1c.cil.i [2019-09-08 21:18:03,841 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ab25ab622/c6ddc20552714de1b99670420fa27240/FLAG0e8776aae [2019-09-08 21:18:04,870 INFO L306 CDTParser]: Found 1 translation units. [2019-09-08 21:18:04,873 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-atheros-atl1c-atl1c.cil.i [2019-09-08 21:18:04,967 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ab25ab622/c6ddc20552714de1b99670420fa27240/FLAG0e8776aae [2019-09-08 21:18:05,187 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ab25ab622/c6ddc20552714de1b99670420fa27240 [2019-09-08 21:18:05,200 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-09-08 21:18:05,201 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-09-08 21:18:05,202 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-09-08 21:18:05,203 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-09-08 21:18:05,214 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-09-08 21:18:05,216 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.09 09:18:05" (1/1) ... [2019-09-08 21:18:05,219 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@c490221 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.09 09:18:05, skipping insertion in model container [2019-09-08 21:18:05,220 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.09 09:18:05" (1/1) ... [2019-09-08 21:18:05,228 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-09-08 21:18:05,593 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-09-08 21:18:12,409 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-08 21:18:12,490 INFO L188 MainTranslator]: Completed pre-run [2019-09-08 21:18:13,190 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-08 21:18:15,476 INFO L192 MainTranslator]: Completed translation [2019-09-08 21:18:15,476 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.09 09:18:15 WrapperNode [2019-09-08 21:18:15,477 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-09-08 21:18:15,477 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-09-08 21:18:15,478 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-09-08 21:18:15,478 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-09-08 21:18:15,494 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.09 09:18:15" (1/1) ... [2019-09-08 21:18:15,494 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.09 09:18:15" (1/1) ... [2019-09-08 21:18:15,638 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.09 09:18:15" (1/1) ... [2019-09-08 21:18:15,639 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.09 09:18:15" (1/1) ... [2019-09-08 21:18:15,879 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.09 09:18:15" (1/1) ... [2019-09-08 21:18:15,926 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.09 09:18:15" (1/1) ... [2019-09-08 21:18:16,045 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.09 09:18:15" (1/1) ... [2019-09-08 21:18:16,100 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-09-08 21:18:16,100 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-09-08 21:18:16,100 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-09-08 21:18:16,101 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-09-08 21:18:16,102 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.09 09:18:15" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-09-08 21:18:16,179 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-09-08 21:18:16,179 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-09-08 21:18:16,180 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2019-09-08 21:18:16,180 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2019-09-08 21:18:16,180 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~TO~int [2019-09-08 21:18:16,180 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~X~$Pointer$~TO~$Pointer$ [2019-09-08 21:18:16,180 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~dma_addr_t~0~X~$Pointer$~TO~VOID [2019-09-08 21:18:16,181 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2019-09-08 21:18:16,182 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2019-09-08 21:18:16,183 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2019-09-08 21:18:16,184 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2019-09-08 21:18:16,187 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2019-09-08 21:18:16,189 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_macro [2019-09-08 21:18:16,190 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2019-09-08 21:18:16,190 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2019-09-08 21:18:16,191 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2019-09-08 21:18:16,191 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2019-09-08 21:18:16,192 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2019-09-08 21:18:16,192 INFO L138 BoogieDeclarations]: Found implementation of procedure fls64 [2019-09-08 21:18:16,192 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2019-09-08 21:18:16,192 INFO L138 BoogieDeclarations]: Found implementation of procedure fls_long [2019-09-08 21:18:16,193 INFO L138 BoogieDeclarations]: Found implementation of procedure __roundup_pow_of_two [2019-09-08 21:18:16,193 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2019-09-08 21:18:16,193 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2019-09-08 21:18:16,193 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2019-09-08 21:18:16,193 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2019-09-08 21:18:16,194 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2019-09-08 21:18:16,194 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec_and_test [2019-09-08 21:18:16,195 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2019-09-08 21:18:16,195 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2019-09-08 21:18:16,195 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2019-09-08 21:18:16,195 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2019-09-08 21:18:16,195 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2019-09-08 21:18:16,195 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2019-09-08 21:18:16,196 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2019-09-08 21:18:16,196 INFO L138 BoogieDeclarations]: Found implementation of procedure readw [2019-09-08 21:18:16,196 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2019-09-08 21:18:16,196 INFO L138 BoogieDeclarations]: Found implementation of procedure writew [2019-09-08 21:18:16,196 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2019-09-08 21:18:16,196 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap [2019-09-08 21:18:16,197 INFO L138 BoogieDeclarations]: Found implementation of procedure PageTail [2019-09-08 21:18:16,197 INFO L138 BoogieDeclarations]: Found implementation of procedure get_page [2019-09-08 21:18:16,197 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2019-09-08 21:18:16,197 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2019-09-08 21:18:16,197 INFO L138 BoogieDeclarations]: Found implementation of procedure csum_fold [2019-09-08 21:18:16,197 INFO L138 BoogieDeclarations]: Found implementation of procedure csum_tcpudp_nofold [2019-09-08 21:18:16,198 INFO L138 BoogieDeclarations]: Found implementation of procedure csum_tcpudp_magic [2019-09-08 21:18:16,199 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2019-09-08 21:18:16,199 INFO L138 BoogieDeclarations]: Found implementation of procedure is_device_dma_capable [2019-09-08 21:18:16,199 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2019-09-08 21:18:16,199 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2019-09-08 21:18:16,199 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2019-09-08 21:18:16,200 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_page [2019-09-08 21:18:16,200 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_page [2019-09-08 21:18:16,201 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2019-09-08 21:18:16,201 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_mask [2019-09-08 21:18:16,201 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_gfp_flags [2019-09-08 21:18:16,201 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2019-09-08 21:18:16,201 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2019-09-08 21:18:16,201 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_coherent_mask [2019-09-08 21:18:16,202 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2019-09-08 21:18:16,202 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2019-09-08 21:18:16,202 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_header_cloned [2019-09-08 21:18:16,202 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_is_nonlinear [2019-09-08 21:18:16,202 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2019-09-08 21:18:16,202 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reset_tail_pointer [2019-09-08 21:18:16,203 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_set_tail_pointer [2019-09-08 21:18:16,203 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headroom [2019-09-08 21:18:16,203 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_header [2019-09-08 21:18:16,203 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_header [2019-09-08 21:18:16,203 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_checksum_start_offset [2019-09-08 21:18:16,204 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_offset [2019-09-08 21:18:16,205 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_offset [2019-09-08 21:18:16,205 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_trim [2019-09-08 21:18:16,206 INFO L138 BoogieDeclarations]: Found implementation of procedure __pskb_trim [2019-09-08 21:18:16,206 INFO L138 BoogieDeclarations]: Found implementation of procedure pskb_trim [2019-09-08 21:18:16,207 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2019-09-08 21:18:16,207 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_page [2019-09-08 21:18:16,207 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_dma_map [2019-09-08 21:18:16,207 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_is_gso [2019-09-08 21:18:16,207 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_checksum_none_assert [2019-09-08 21:18:16,208 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable_pending [2019-09-08 21:18:16,208 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule_prep [2019-09-08 21:18:16,209 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2019-09-08 21:18:16,209 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_enable [2019-09-08 21:18:16,209 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2019-09-08 21:18:16,209 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2019-09-08 21:18:16,210 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2019-09-08 21:18:16,211 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2019-09-08 21:18:16,211 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_queue [2019-09-08 21:18:16,212 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2019-09-08 21:18:16,213 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2019-09-08 21:18:16,213 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2019-09-08 21:18:16,214 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_queue_stopped [2019-09-08 21:18:16,214 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_queue_stopped [2019-09-08 21:18:16,214 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2019-09-08 21:18:16,214 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_irq [2019-09-08 21:18:16,214 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2019-09-08 21:18:16,214 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2019-09-08 21:18:16,215 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_msg_init [2019-09-08 21:18:16,215 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_dword [2019-09-08 21:18:16,215 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_dword [2019-09-08 21:18:16,215 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_wake [2019-09-08 21:18:16,215 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2019-09-08 21:18:16,216 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2019-09-08 21:18:16,216 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2019-09-08 21:18:16,216 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2019-09-08 21:18:16,216 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_page [2019-09-08 21:18:16,217 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_mapping_error [2019-09-08 21:18:16,217 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2019-09-08 21:18:16,217 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_consistent_dma_mask [2019-09-08 21:18:16,217 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2019-09-08 21:18:16,217 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2019-09-08 21:18:16,217 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2019-09-08 21:18:16,219 INFO L138 BoogieDeclarations]: Found implementation of procedure is_zero_ether_addr [2019-09-08 21:18:16,219 INFO L138 BoogieDeclarations]: Found implementation of procedure is_multicast_ether_addr [2019-09-08 21:18:16,219 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2019-09-08 21:18:16,219 INFO L138 BoogieDeclarations]: Found implementation of procedure ip_hdr [2019-09-08 21:18:16,219 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdr [2019-09-08 21:18:16,221 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdrlen [2019-09-08 21:18:16,223 INFO L138 BoogieDeclarations]: Found implementation of procedure ipv6_hdr [2019-09-08 21:18:16,223 INFO L138 BoogieDeclarations]: Found implementation of procedure if_mii [2019-09-08 21:18:16,223 INFO L138 BoogieDeclarations]: Found implementation of procedure __vlan_hwaccel_put_tag [2019-09-08 21:18:16,224 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_pcie_patch [2019-09-08 21:18:16,225 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_reset_pcie [2019-09-08 21:18:16,226 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_irq_enable [2019-09-08 21:18:16,226 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_irq_disable [2019-09-08 21:18:16,226 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_wait_until_idle [2019-09-08 21:18:16,226 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_phy_config [2019-09-08 21:18:16,226 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_reinit_locked [2019-09-08 21:18:16,226 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_check_link_status [2019-09-08 21:18:16,229 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_link_chg_event [2019-09-08 21:18:16,229 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_common_task [2019-09-08 21:18:16,229 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_del_timer [2019-09-08 21:18:16,229 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_tx_timeout [2019-09-08 21:18:16,229 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_set_multi [2019-09-08 21:18:16,230 INFO L138 BoogieDeclarations]: Found implementation of procedure __atl1c_vlan_mode [2019-09-08 21:18:16,233 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_vlan_mode [2019-09-08 21:18:16,234 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_restore_vlan [2019-09-08 21:18:16,234 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_set_mac_addr [2019-09-08 21:18:16,234 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_set_rxbufsize [2019-09-08 21:18:16,234 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_fix_features [2019-09-08 21:18:16,234 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_set_features [2019-09-08 21:18:16,235 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_change_mtu [2019-09-08 21:18:16,235 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_mdio_read [2019-09-08 21:18:16,235 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_mdio_write [2019-09-08 21:18:16,235 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_mii_ioctl [2019-09-08 21:18:16,235 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_ioctl [2019-09-08 21:18:16,235 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_alloc_queues [2019-09-08 21:18:16,236 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_set_mac_type [2019-09-08 21:18:16,236 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_setup_mac_funcs [2019-09-08 21:18:16,236 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_patch_assign [2019-09-08 21:18:16,237 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_sw_init [2019-09-08 21:18:16,238 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_clean_buffer [2019-09-08 21:18:16,238 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_clean_tx_ring [2019-09-08 21:18:16,238 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_clean_rx_ring [2019-09-08 21:18:16,238 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_init_ring_ptrs [2019-09-08 21:18:16,238 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_free_ring_resources [2019-09-08 21:18:16,238 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_setup_ring_resources [2019-09-08 21:18:16,239 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_configure_des_ring [2019-09-08 21:18:16,239 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_configure_tx [2019-09-08 21:18:16,239 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_configure_rx [2019-09-08 21:18:16,239 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_configure_dma [2019-09-08 21:18:16,239 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_stop_mac [2019-09-08 21:18:16,239 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_start_mac [2019-09-08 21:18:16,240 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_reset_mac [2019-09-08 21:18:16,240 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_disable_l0s_l1 [2019-09-08 21:18:16,240 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_set_aspm [2019-09-08 21:18:16,240 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_configure_mac [2019-09-08 21:18:16,241 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_configure [2019-09-08 21:18:16,241 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_update_hw_stats [2019-09-08 21:18:16,241 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_get_stats [2019-09-08 21:18:16,241 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_clear_phy_int [2019-09-08 21:18:16,242 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_clean_tx_irq [2019-09-08 21:18:16,242 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_intr [2019-09-08 21:18:16,242 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_rx_checksum [2019-09-08 21:18:16,242 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_alloc_skb [2019-09-08 21:18:16,242 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_alloc_rx_buffer [2019-09-08 21:18:16,242 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_clean_rrd [2019-09-08 21:18:16,243 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_clean_rfd [2019-09-08 21:18:16,243 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_clean_rx_irq [2019-09-08 21:18:16,243 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_clean [2019-09-08 21:18:16,243 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_netpoll [2019-09-08 21:18:16,244 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_tpd_avail [2019-09-08 21:18:16,244 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_get_tpd [2019-09-08 21:18:16,244 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_get_tx_buffer [2019-09-08 21:18:16,244 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_cal_tpd_req [2019-09-08 21:18:16,244 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_tso_csum [2019-09-08 21:18:16,245 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_tx_rollback [2019-09-08 21:18:16,245 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_tx_map [2019-09-08 21:18:16,245 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_tx_queue [2019-09-08 21:18:16,245 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_xmit_frame [2019-09-08 21:18:16,245 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_free_irq [2019-09-08 21:18:16,246 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_request_irq [2019-09-08 21:18:16,246 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_reset_dma_ring [2019-09-08 21:18:16,246 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_up [2019-09-08 21:18:16,246 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_down [2019-09-08 21:18:16,246 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_open [2019-09-08 21:18:16,246 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_close [2019-09-08 21:18:16,247 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_suspend [2019-09-08 21:18:16,247 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_resume [2019-09-08 21:18:16,247 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_shutdown [2019-09-08 21:18:16,247 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_init_netdev [2019-09-08 21:18:16,247 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_probe [2019-09-08 21:18:16,248 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_remove [2019-09-08 21:18:16,248 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_io_error_detected [2019-09-08 21:18:16,248 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_io_slot_reset [2019-09-08 21:18:16,248 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_io_resume [2019-09-08 21:18:16,248 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_driver_init [2019-09-08 21:18:16,248 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_driver_exit [2019-09-08 21:18:16,249 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_atl1c_driver_exit_16_2 [2019-09-08 21:18:16,249 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_init_atl1c_driver_init_16_11 [2019-09-08 21:18:16,249 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___pci_register_driver [2019-09-08 21:18:16,249 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_etherdev_mqs [2019-09-08 21:18:16,249 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_allocate_external_0 [2019-09-08 21:18:16,249 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2019-09-08 21:18:16,250 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_13_1 [2019-09-08 21:18:16,250 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_14_1 [2019-09-08 21:18:16,250 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_dummy_factory_16_16_4 [2019-09-08 21:18:16,250 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_platform_instance_14_16_5 [2019-09-08 21:18:16,250 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_deregister_8_1 [2019-09-08 21:18:16,250 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_register_6_3 [2019-09-08 21:18:16,251 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_irq_deregister_9_1 [2019-09-08 21:18:16,251 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_irq_register_12_2 [2019-09-08 21:18:16,251 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_pm_deregister_4_5 [2019-09-08 21:18:16,251 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_pm_register_4_6 [2019-09-08 21:18:16,251 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_11_4 [2019-09-08 21:18:16,251 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_15_2 [2019-09-08 21:18:16,252 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_dummy_factory_16_16_6 [2019-09-08 21:18:16,252 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_platform_instance_14_16_7 [2019-09-08 21:18:16,252 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_17 [2019-09-08 21:18:16,252 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_20 [2019-09-08 21:18:16,252 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_23 [2019-09-08 21:18:16,252 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_26 [2019-09-08 21:18:16,253 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_27 [2019-09-08 21:18:16,253 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_28 [2019-09-08 21:18:16,253 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_31 [2019-09-08 21:18:16,253 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_32 [2019-09-08 21:18:16,253 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_33 [2019-09-08 21:18:16,253 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_34 [2019-09-08 21:18:16,254 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_35 [2019-09-08 21:18:16,254 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_entry_EMGentry_16 [2019-09-08 21:18:16,254 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-09-08 21:18:16,254 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2019-09-08 21:18:16,254 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2019-09-08 21:18:16,254 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_external_data [2019-09-08 21:18:16,255 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_handler_0_5 [2019-09-08 21:18:16,255 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_thread_0_3 [2019-09-08 21:18:16,255 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_interrupt_instance_0 [2019-09-08 21:18:16,255 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_net_dummy_resourceless_instance_1 [2019-09-08 21:18:16,255 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_callback_2_10 [2019-09-08 21:18:16,255 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_callback_2_23 [2019-09-08 21:18:16,256 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_callback_2_24 [2019-09-08 21:18:16,256 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_probe_2_17 [2019-09-08 21:18:16,256 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_release_2_2 [2019-09-08 21:18:16,256 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_resume_2_5 [2019-09-08 21:18:16,256 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_resume_early_2_6 [2019-09-08 21:18:16,257 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_shutdown_2_3 [2019-09-08 21:18:16,257 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_suspend_2_8 [2019-09-08 21:18:16,257 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_suspend_late_2_7 [2019-09-08 21:18:16,257 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_pci_instance_2 [2019-09-08 21:18:16,257 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver [2019-09-08 21:18:16,257 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_platform_instance_probe_4_14 [2019-09-08 21:18:16,258 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_platform_instance_release_4_3 [2019-09-08 21:18:16,258 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_complete_3_3 [2019-09-08 21:18:16,258 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_freeze_3_15 [2019-09-08 21:18:16,258 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_freeze_late_3_14 [2019-09-08 21:18:16,258 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_freeze_noirq_3_12 [2019-09-08 21:18:16,261 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_poweroff_3_9 [2019-09-08 21:18:16,261 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_poweroff_late_3_8 [2019-09-08 21:18:16,262 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_poweroff_noirq_3_6 [2019-09-08 21:18:16,262 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_prepare_3_22 [2019-09-08 21:18:16,270 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_restore_3_4 [2019-09-08 21:18:16,270 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_restore_early_3_7 [2019-09-08 21:18:16,270 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_restore_noirq_3_5 [2019-09-08 21:18:16,271 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_resume_3_16 [2019-09-08 21:18:16,271 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_resume_early_3_17 [2019-09-08 21:18:16,271 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_resume_noirq_3_19 [2019-09-08 21:18:16,271 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_runtime_idle_3_27 [2019-09-08 21:18:16,272 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_runtime_resume_3_24 [2019-09-08 21:18:16,272 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_runtime_suspend_3_25 [2019-09-08 21:18:16,272 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_suspend_3_21 [2019-09-08 21:18:16,272 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_suspend_late_3_18 [2019-09-08 21:18:16,273 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_suspend_noirq_3_20 [2019-09-08 21:18:16,273 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_thaw_3_10 [2019-09-08 21:18:16,273 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_thaw_early_3_13 [2019-09-08 21:18:16,273 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_thaw_noirq_3_11 [2019-09-08 21:18:16,273 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_platform_instance_4 [2019-09-08 21:18:16,273 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_pm_ops_instance_3 [2019-09-08 21:18:16,273 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev [2019-09-08 21:18:16,274 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_open_11_6 [2019-09-08 21:18:16,274 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2019-09-08 21:18:16,274 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2019-09-08 21:18:16,274 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2019-09-08 21:18:16,274 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2019-09-08 21:18:16,274 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_3 [2019-09-08 21:18:16,274 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_4 [2019-09-08 21:18:16,275 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_1 [2019-09-08 21:18:16,275 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_6 [2019-09-08 21:18:16,275 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_1 [2019-09-08 21:18:16,275 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_5 [2019-09-08 21:18:16,275 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_11 [2019-09-08 21:18:16,275 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_20 [2019-09-08 21:18:16,275 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_1 [2019-09-08 21:18:16,276 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_29 [2019-09-08 21:18:16,276 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_4_17 [2019-09-08 21:18:16,276 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_4_8 [2019-09-08 21:18:16,276 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_5_1 [2019-09-08 21:18:16,276 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_5_3 [2019-09-08 21:18:16,276 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_6_1 [2019-09-08 21:18:16,277 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_6_4 [2019-09-08 21:18:16,277 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_dummy_factory_6 [2019-09-08 21:18:16,277 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_instance_callback_5_2 [2019-09-08 21:18:16,277 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_timer_instance_5 [2019-09-08 21:18:16,277 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2019-09-08 21:18:16,277 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_stop_13_2 [2019-09-08 21:18:16,277 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_pages [2019-09-08 21:18:16,278 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2019-09-08 21:18:16,278 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_57 [2019-09-08 21:18:16,278 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata_81 [2019-09-08 21:18:16,278 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata_82 [2019-09-08 21:18:16,278 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_103 [2019-09-08 21:18:16,278 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_104 [2019-09-08 21:18:16,278 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_105 [2019-09-08 21:18:16,279 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_107 [2019-09-08 21:18:16,279 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_109 [2019-09-08 21:18:16,279 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_110 [2019-09-08 21:18:16,279 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_111 [2019-09-08 21:18:16,279 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_112 [2019-09-08 21:18:16,279 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_116 [2019-09-08 21:18:16,279 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_trylock_117 [2019-09-08 21:18:16,280 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_118 [2019-09-08 21:18:16,280 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_122 [2019-09-08 21:18:16,280 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_123 [2019-09-08 21:18:16,280 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_etherdev_mqs_124 [2019-09-08 21:18:16,280 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_125 [2019-09-08 21:18:16,280 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_126 [2019-09-08 21:18:16,280 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_127 [2019-09-08 21:18:16,280 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_128 [2019-09-08 21:18:16,281 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___pci_register_driver_129 [2019-09-08 21:18:16,281 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver_130 [2019-09-08 21:18:16,281 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2019-09-08 21:18:16,281 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_random_addr [2019-09-08 21:18:16,281 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_check_eeprom_exist [2019-09-08 21:18:16,281 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_hw_set_mac_addr [2019-09-08 21:18:16,281 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_read_current_addr [2019-09-08 21:18:16,282 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_get_permanent_address [2019-09-08 21:18:16,282 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_read_eeprom [2019-09-08 21:18:16,282 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_read_mac_addr [2019-09-08 21:18:16,282 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_hash_mc_addr [2019-09-08 21:18:16,282 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_hash_set [2019-09-08 21:18:16,282 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_wait_mdio_idle [2019-09-08 21:18:16,282 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_stop_phy_polling [2019-09-08 21:18:16,282 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_start_phy_polling [2019-09-08 21:18:16,283 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_read_phy_core [2019-09-08 21:18:16,283 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_write_phy_core [2019-09-08 21:18:16,283 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_read_phy_reg [2019-09-08 21:18:16,283 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_write_phy_reg [2019-09-08 21:18:16,283 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_read_phy_ext [2019-09-08 21:18:16,283 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_write_phy_ext [2019-09-08 21:18:16,283 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_read_phy_dbg [2019-09-08 21:18:16,283 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_write_phy_dbg [2019-09-08 21:18:16,284 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_phy_setup_adv [2019-09-08 21:18:16,284 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_phy_disable [2019-09-08 21:18:16,284 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_phy_reset [2019-09-08 21:18:16,284 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_phy_init [2019-09-08 21:18:16,284 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_get_speed_and_duplex [2019-09-08 21:18:16,284 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_phy_to_ps_link [2019-09-08 21:18:16,284 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_restart_autoneg [2019-09-08 21:18:16,284 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_power_saving [2019-09-08 21:18:16,285 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_post_phy_linkchg [2019-09-08 21:18:16,285 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_name [2019-09-08 21:18:16,285 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2019-09-08 21:18:16,285 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2019-09-08 21:18:16,285 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed [2019-09-08 21:18:16,285 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2019-09-08 21:18:16,285 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_get_settings [2019-09-08 21:18:16,285 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_set_settings [2019-09-08 21:18:16,286 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_get_msglevel [2019-09-08 21:18:16,286 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_set_msglevel [2019-09-08 21:18:16,286 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_get_regs_len [2019-09-08 21:18:16,286 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_get_regs [2019-09-08 21:18:16,286 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_get_eeprom_len [2019-09-08 21:18:16,286 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_get_eeprom [2019-09-08 21:18:16,286 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_get_drvinfo [2019-09-08 21:18:16,286 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_get_wol [2019-09-08 21:18:16,287 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_set_wol [2019-09-08 21:18:16,287 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_nway_reset [2019-09-08 21:18:16,287 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_set_ethtool_ops [2019-09-08 21:18:16,287 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_10 [2019-09-08 21:18:16,287 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_11 [2019-09-08 21:18:16,287 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_12 [2019-09-08 21:18:16,287 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_13 [2019-09-08 21:18:16,287 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_14 [2019-09-08 21:18:16,288 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_15 [2019-09-08 21:18:16,291 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_16 [2019-09-08 21:18:16,291 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_3 [2019-09-08 21:18:16,292 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_36 [2019-09-08 21:18:16,292 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_37 [2019-09-08 21:18:16,292 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_40 [2019-09-08 21:18:16,294 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_41 [2019-09-08 21:18:16,294 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_7 [2019-09-08 21:18:16,294 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2019-09-08 21:18:16,295 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2019-09-08 21:18:16,295 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2019-09-08 21:18:16,295 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2019-09-08 21:18:16,295 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2019-09-08 21:18:16,295 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spi_alloc_master [2019-09-08 21:18:16,295 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2019-09-08 21:18:16,295 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2019-09-08 21:18:16,295 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2019-09-08 21:18:16,296 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2019-09-08 21:18:16,296 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2019-09-08 21:18:16,296 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_init [2019-09-08 21:18:16,296 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2019-09-08 21:18:16,296 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2019-09-08 21:18:16,296 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kzalloc [2019-09-08 21:18:16,296 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2019-09-08 21:18:16,296 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2019-09-08 21:18:16,297 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-09-08 21:18:16,297 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2019-09-08 21:18:16,297 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-09-08 21:18:16,297 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc [2019-09-08 21:18:16,297 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2019-09-08 21:18:16,297 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2019-09-08 21:18:16,297 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2019-09-08 21:18:16,299 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xzalloc [2019-09-08 21:18:16,299 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc_unknown_size [2019-09-08 21:18:16,299 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc_unknown_size [2019-09-08 21:18:16,299 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc_unknown_size [2019-09-08 21:18:16,299 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc_unknown_size [2019-09-08 21:18:16,299 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2019-09-08 21:18:16,300 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2019-09-08 21:18:16,300 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2019-09-08 21:18:16,300 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2019-09-08 21:18:16,300 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_nonpositive [2019-09-08 21:18:16,300 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create [2019-09-08 21:18:16,300 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create_N [2019-09-08 21:18:16,300 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join [2019-09-08 21:18:16,300 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join_N [2019-09-08 21:18:16,301 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock__xmit_lock_of_netdev_queue [2019-09-08 21:18:16,301 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock__xmit_lock_of_netdev_queue [2019-09-08 21:18:16,301 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock__xmit_lock_of_netdev_queue [2019-09-08 21:18:16,301 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait__xmit_lock_of_netdev_queue [2019-09-08 21:18:16,301 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked__xmit_lock_of_netdev_queue [2019-09-08 21:18:16,301 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock__xmit_lock_of_netdev_queue [2019-09-08 21:18:16,301 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended__xmit_lock_of_netdev_queue [2019-09-08 21:18:16,301 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock__xmit_lock_of_netdev_queue [2019-09-08 21:18:16,301 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_addr_list_lock_of_net_device [2019-09-08 21:18:16,302 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_addr_list_lock_of_net_device [2019-09-08 21:18:16,302 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_addr_list_lock_of_net_device [2019-09-08 21:18:16,302 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_addr_list_lock_of_net_device [2019-09-08 21:18:16,302 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_addr_list_lock_of_net_device [2019-09-08 21:18:16,302 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_addr_list_lock_of_net_device [2019-09-08 21:18:16,302 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_addr_list_lock_of_net_device [2019-09-08 21:18:16,302 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_addr_list_lock_of_net_device [2019-09-08 21:18:16,302 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_alloc_lock_of_task_struct [2019-09-08 21:18:16,303 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_alloc_lock_of_task_struct [2019-09-08 21:18:16,303 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_alloc_lock_of_task_struct [2019-09-08 21:18:16,303 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_alloc_lock_of_task_struct [2019-09-08 21:18:16,303 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_alloc_lock_of_task_struct [2019-09-08 21:18:16,303 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_alloc_lock_of_task_struct [2019-09-08 21:18:16,303 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_alloc_lock_of_task_struct [2019-09-08 21:18:16,303 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_alloc_lock_of_task_struct [2019-09-08 21:18:16,303 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_i_lock_of_inode [2019-09-08 21:18:16,303 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_i_lock_of_inode [2019-09-08 21:18:16,304 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_i_lock_of_inode [2019-09-08 21:18:16,304 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_i_lock_of_inode [2019-09-08 21:18:16,304 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_i_lock_of_inode [2019-09-08 21:18:16,304 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_i_lock_of_inode [2019-09-08 21:18:16,304 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_i_lock_of_inode [2019-09-08 21:18:16,304 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_i_lock_of_inode [2019-09-08 21:18:16,304 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock [2019-09-08 21:18:16,304 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock [2019-09-08 21:18:16,305 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock [2019-09-08 21:18:16,305 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock [2019-09-08 21:18:16,305 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock [2019-09-08 21:18:16,305 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock [2019-09-08 21:18:16,305 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock [2019-09-08 21:18:16,305 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock [2019-09-08 21:18:16,305 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_NOT_ARG_SIGN [2019-09-08 21:18:16,305 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_NOT_ARG_SIGN [2019-09-08 21:18:16,306 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock_of_NOT_ARG_SIGN [2019-09-08 21:18:16,306 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock_of_NOT_ARG_SIGN [2019-09-08 21:18:16,306 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock_of_NOT_ARG_SIGN [2019-09-08 21:18:16,306 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock_of_NOT_ARG_SIGN [2019-09-08 21:18:16,306 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock_of_NOT_ARG_SIGN [2019-09-08 21:18:16,306 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock_of_NOT_ARG_SIGN [2019-09-08 21:18:16,306 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_res_counter [2019-09-08 21:18:16,306 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_res_counter [2019-09-08 21:18:16,307 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock_of_res_counter [2019-09-08 21:18:16,307 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock_of_res_counter [2019-09-08 21:18:16,307 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock_of_res_counter [2019-09-08 21:18:16,307 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock_of_res_counter [2019-09-08 21:18:16,307 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock_of_res_counter [2019-09-08 21:18:16,307 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock_of_res_counter [2019-09-08 21:18:16,307 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lru_lock_of_netns_frags [2019-09-08 21:18:16,307 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lru_lock_of_netns_frags [2019-09-08 21:18:16,308 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lru_lock_of_netns_frags [2019-09-08 21:18:16,308 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lru_lock_of_netns_frags [2019-09-08 21:18:16,308 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lru_lock_of_netns_frags [2019-09-08 21:18:16,308 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lru_lock_of_netns_frags [2019-09-08 21:18:16,308 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lru_lock_of_netns_frags [2019-09-08 21:18:16,308 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lru_lock_of_netns_frags [2019-09-08 21:18:16,308 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_mdio_lock_of_atl1c_adapter [2019-09-08 21:18:16,308 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_mdio_lock_of_atl1c_adapter [2019-09-08 21:18:16,308 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_mdio_lock_of_atl1c_adapter [2019-09-08 21:18:16,312 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_mdio_lock_of_atl1c_adapter [2019-09-08 21:18:16,312 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_mdio_lock_of_atl1c_adapter [2019-09-08 21:18:16,313 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_mdio_lock_of_atl1c_adapter [2019-09-08 21:18:16,313 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_mdio_lock_of_atl1c_adapter [2019-09-08 21:18:16,313 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_mdio_lock_of_atl1c_adapter [2019-09-08 21:18:16,313 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_node_size_lock_of_pglist_data [2019-09-08 21:18:16,313 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_node_size_lock_of_pglist_data [2019-09-08 21:18:16,313 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_node_size_lock_of_pglist_data [2019-09-08 21:18:16,313 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_node_size_lock_of_pglist_data [2019-09-08 21:18:16,313 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_node_size_lock_of_pglist_data [2019-09-08 21:18:16,314 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_node_size_lock_of_pglist_data [2019-09-08 21:18:16,314 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_node_size_lock_of_pglist_data [2019-09-08 21:18:16,314 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_node_size_lock_of_pglist_data [2019-09-08 21:18:16,314 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_ptl [2019-09-08 21:18:16,314 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_ptl [2019-09-08 21:18:16,314 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_ptl [2019-09-08 21:18:16,314 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_ptl [2019-09-08 21:18:16,314 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_ptl [2019-09-08 21:18:16,315 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_ptl [2019-09-08 21:18:16,315 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_ptl [2019-09-08 21:18:16,315 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_ptl [2019-09-08 21:18:16,315 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_siglock_of_sighand_struct [2019-09-08 21:18:16,315 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_siglock_of_sighand_struct [2019-09-08 21:18:16,315 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_siglock_of_sighand_struct [2019-09-08 21:18:16,315 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_siglock_of_sighand_struct [2019-09-08 21:18:16,315 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_siglock_of_sighand_struct [2019-09-08 21:18:16,316 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_siglock_of_sighand_struct [2019-09-08 21:18:16,316 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_siglock_of_sighand_struct [2019-09-08 21:18:16,316 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_siglock_of_sighand_struct [2019-09-08 21:18:16,316 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_sk_dst_lock_of_sock [2019-09-08 21:18:16,316 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_sk_dst_lock_of_sock [2019-09-08 21:18:16,316 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_sk_dst_lock_of_sock [2019-09-08 21:18:16,316 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_sk_dst_lock_of_sock [2019-09-08 21:18:16,316 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_sk_dst_lock_of_sock [2019-09-08 21:18:16,317 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_sk_dst_lock_of_sock [2019-09-08 21:18:16,317 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_sk_dst_lock_of_sock [2019-09-08 21:18:16,317 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_sk_dst_lock_of_sock [2019-09-08 21:18:16,317 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_slock_of_NOT_ARG_SIGN [2019-09-08 21:18:16,317 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_slock_of_NOT_ARG_SIGN [2019-09-08 21:18:16,317 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_slock_of_NOT_ARG_SIGN [2019-09-08 21:18:16,317 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_slock_of_NOT_ARG_SIGN [2019-09-08 21:18:16,317 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_slock_of_NOT_ARG_SIGN [2019-09-08 21:18:16,317 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_slock_of_NOT_ARG_SIGN [2019-09-08 21:18:16,318 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_slock_of_NOT_ARG_SIGN [2019-09-08 21:18:16,318 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_slock_of_NOT_ARG_SIGN [2019-09-08 21:18:16,318 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_tx_global_lock_of_net_device [2019-09-08 21:18:16,318 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_tx_global_lock_of_net_device [2019-09-08 21:18:16,318 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_tx_global_lock_of_net_device [2019-09-08 21:18:16,318 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_tx_global_lock_of_net_device [2019-09-08 21:18:16,318 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_tx_global_lock_of_net_device [2019-09-08 21:18:16,318 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_tx_global_lock_of_net_device [2019-09-08 21:18:16,319 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_tx_global_lock_of_net_device [2019-09-08 21:18:16,319 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_tx_global_lock_of_net_device [2019-09-08 21:18:16,319 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_tx_lock_of_atl1c_adapter [2019-09-08 21:18:16,319 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_tx_lock_of_atl1c_adapter [2019-09-08 21:18:16,319 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_tx_lock_of_atl1c_adapter [2019-09-08 21:18:16,319 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_tx_lock_of_atl1c_adapter [2019-09-08 21:18:16,319 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_tx_lock_of_atl1c_adapter [2019-09-08 21:18:16,319 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_tx_lock_of_atl1c_adapter [2019-09-08 21:18:16,319 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_tx_lock_of_atl1c_adapter [2019-09-08 21:18:16,320 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_tx_lock_of_atl1c_adapter [2019-09-08 21:18:16,320 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-09-08 21:18:16,320 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2019-09-08 21:18:16,320 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_alloc_spinlock__nonatomic [2019-09-08 21:18:16,320 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_alloc_spinlock__wrong_flags [2019-09-08 21:18:16,320 INFO L138 BoogieDeclarations]: Found implementation of procedure ___pskb_trim [2019-09-08 21:18:16,320 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2019-09-08 21:18:16,320 INFO L138 BoogieDeclarations]: Found implementation of procedure __dev_kfree_skb_any [2019-09-08 21:18:16,321 INFO L138 BoogieDeclarations]: Found implementation of procedure __dev_kfree_skb_irq [2019-09-08 21:18:16,321 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_dev_dbg [2019-09-08 21:18:16,321 INFO L138 BoogieDeclarations]: Found implementation of procedure __get_page_tail [2019-09-08 21:18:16,321 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2019-09-08 21:18:16,321 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2019-09-08 21:18:16,321 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_trylock [2019-09-08 21:18:16,321 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_sleep [2019-09-08 21:18:16,321 INFO L138 BoogieDeclarations]: Found implementation of procedure __napi_schedule [2019-09-08 21:18:16,321 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2019-09-08 21:18:16,322 INFO L138 BoogieDeclarations]: Found implementation of procedure __pci_enable_wake [2019-09-08 21:18:16,322 INFO L138 BoogieDeclarations]: Found implementation of procedure __pci_register_driver [2019-09-08 21:18:16,322 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2019-09-08 21:18:16,322 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2019-09-08 21:18:16,322 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2019-09-08 21:18:16,322 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2019-09-08 21:18:16,322 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2019-09-08 21:18:16,322 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2019-09-08 21:18:16,323 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_etherdev_mqs [2019-09-08 21:18:16,323 INFO L138 BoogieDeclarations]: Found implementation of procedure build_skb [2019-09-08 21:18:16,323 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2019-09-08 21:18:16,323 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2019-09-08 21:18:16,323 INFO L138 BoogieDeclarations]: Found implementation of procedure crc32_le [2019-09-08 21:18:16,323 INFO L138 BoogieDeclarations]: Found implementation of procedure csum_ipv6_magic [2019-09-08 21:18:16,323 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_alloc_coherent [2019-09-08 21:18:16,324 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_free_coherent [2019-09-08 21:18:16,324 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2019-09-08 21:18:16,324 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_mapping_error [2019-09-08 21:18:16,324 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2019-09-08 21:18:16,324 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2019-09-08 21:18:16,324 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2019-09-08 21:18:16,324 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_warn [2019-09-08 21:18:16,324 INFO L138 BoogieDeclarations]: Found implementation of procedure device_set_wakeup_enable [2019-09-08 21:18:16,325 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_irq [2019-09-08 21:18:16,325 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_mask [2019-09-08 21:18:16,325 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_supported [2019-09-08 21:18:16,325 INFO L138 BoogieDeclarations]: Found implementation of procedure dump_page [2019-09-08 21:18:16,325 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_irq [2019-09-08 21:18:16,325 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_type_trans [2019-09-08 21:18:16,325 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2019-09-08 21:18:16,325 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_op_get_link [2019-09-08 21:18:16,326 INFO L138 BoogieDeclarations]: Found implementation of procedure external_allocated_data [2019-09-08 21:18:16,326 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2019-09-08 21:18:16,326 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2019-09-08 21:18:16,326 INFO L138 BoogieDeclarations]: Found implementation of procedure get_random_bytes [2019-09-08 21:18:16,326 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2019-09-08 21:18:16,326 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap_nocache [2019-09-08 21:18:16,326 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2019-09-08 21:18:16,326 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2019-09-08 21:18:16,326 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2019-09-08 21:18:16,327 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-09-08 21:18:16,327 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2019-09-08 21:18:16,327 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_register_netdev [2019-09-08 21:18:16,327 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2019-09-08 21:18:16,327 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2019-09-08 21:18:16,327 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2019-09-08 21:18:16,327 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2019-09-08 21:18:16,327 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_complete [2019-09-08 21:18:16,327 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_info [2019-09-08 21:18:16,328 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_update_features [2019-09-08 21:18:16,328 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_warn [2019-09-08 21:18:16,328 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2019-09-08 21:18:16,328 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2019-09-08 21:18:16,328 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2019-09-08 21:18:16,328 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2019-09-08 21:18:16,328 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_napi_add [2019-09-08 21:18:16,328 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_receive_skb [2019-09-08 21:18:16,329 INFO L138 BoogieDeclarations]: Found implementation of procedure netpoll_trap [2019-09-08 21:18:16,329 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_read_config_dword [2019-09-08 21:18:16,329 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_write_config_dword [2019-09-08 21:18:16,329 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2019-09-08 21:18:16,329 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msi [2019-09-08 21:18:16,329 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2019-09-08 21:18:16,329 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device_mem [2019-09-08 21:18:16,329 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_msi_block [2019-09-08 21:18:16,329 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_find_ext_capability [2019-09-08 21:18:16,330 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2019-09-08 21:18:16,330 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_request_regions [2019-09-08 21:18:16,330 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2019-09-08 21:18:16,330 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2019-09-08 21:18:16,330 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2019-09-08 21:18:16,330 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_wake_from_d3 [2019-09-08 21:18:16,330 INFO L138 BoogieDeclarations]: Found implementation of procedure pcie_capability_write_word [2019-09-08 21:18:16,330 INFO L138 BoogieDeclarations]: Found implementation of procedure pcie_get_readrq [2019-09-08 21:18:16,331 INFO L138 BoogieDeclarations]: Found implementation of procedure pcie_set_readrq [2019-09-08 21:18:16,331 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2019-09-08 21:18:16,331 INFO L138 BoogieDeclarations]: Found implementation of procedure put_page [2019-09-08 21:18:16,331 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2019-09-08 21:18:16,331 INFO L138 BoogieDeclarations]: Found implementation of procedure register_netdev [2019-09-08 21:18:16,331 INFO L138 BoogieDeclarations]: Found implementation of procedure request_threaded_irq [2019-09-08 21:18:16,331 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2019-09-08 21:18:16,331 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2019-09-08 21:18:16,331 INFO L138 BoogieDeclarations]: Found implementation of procedure synchronize_irq [2019-09-08 21:18:16,332 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2019-09-08 21:18:16,332 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2019-09-08 21:18:16,332 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-09-08 21:18:16,332 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-09-08 21:18:16,332 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2019-09-08 21:18:16,333 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2019-09-08 21:18:16,333 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2019-09-08 21:18:16,333 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-09-08 21:18:16,333 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-09-08 21:18:16,333 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_init [2019-09-08 21:18:16,333 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2019-09-08 21:18:16,333 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2019-09-08 21:18:16,334 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2019-09-08 21:18:16,334 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_register_netdev [2019-09-08 21:18:16,334 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-09-08 21:18:16,334 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2019-09-08 21:18:16,334 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2019-09-08 21:18:16,334 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2019-09-08 21:18:16,334 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2019-09-08 21:18:16,334 INFO L130 BoogieDeclarations]: Found specification of procedure external_allocated_data [2019-09-08 21:18:16,334 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc_unknown_size [2019-09-08 21:18:16,335 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2019-09-08 21:18:16,335 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2019-09-08 21:18:16,335 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_macro [2019-09-08 21:18:16,335 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2019-09-08 21:18:16,335 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2019-09-08 21:18:16,335 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kzalloc [2019-09-08 21:18:16,335 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2019-09-08 21:18:16,335 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-09-08 21:18:16,336 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2019-09-08 21:18:16,336 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2019-09-08 21:18:16,336 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2019-09-08 21:18:16,336 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2019-09-08 21:18:16,336 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-09-08 21:18:16,336 INFO L130 BoogieDeclarations]: Found specification of procedure fls64 [2019-09-08 21:18:16,336 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2019-09-08 21:18:16,336 INFO L130 BoogieDeclarations]: Found specification of procedure fls_long [2019-09-08 21:18:16,336 INFO L130 BoogieDeclarations]: Found specification of procedure __roundup_pow_of_two [2019-09-08 21:18:16,337 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2019-09-08 21:18:16,337 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg [2019-09-08 21:18:16,337 INFO L130 BoogieDeclarations]: Found specification of procedure __might_sleep [2019-09-08 21:18:16,337 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2019-09-08 21:18:16,337 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2019-09-08 21:18:16,337 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2019-09-08 21:18:16,337 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2019-09-08 21:18:16,337 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2019-09-08 21:18:16,338 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2019-09-08 21:18:16,338 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-09-08 21:18:16,338 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2019-09-08 21:18:16,338 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2019-09-08 21:18:16,338 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2019-09-08 21:18:16,338 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-09-08 21:18:16,338 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2019-09-08 21:18:16,338 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec_and_test [2019-09-08 21:18:16,338 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2019-09-08 21:18:16,339 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2019-09-08 21:18:16,339 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_103 [2019-09-08 21:18:16,339 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_105 [2019-09-08 21:18:16,339 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_107 [2019-09-08 21:18:16,339 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_112 [2019-09-08 21:18:16,339 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_trylock [2019-09-08 21:18:16,339 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_trylock_117 [2019-09-08 21:18:16,339 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_mdio_lock_of_atl1c_adapter [2019-09-08 21:18:16,340 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_mdio_lock_of_atl1c_adapter [2019-09-08 21:18:16,340 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_tx_lock_of_atl1c_adapter [2019-09-08 21:18:16,340 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_tx_lock_of_atl1c_adapter [2019-09-08 21:18:16,340 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2019-09-08 21:18:16,340 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2019-09-08 21:18:16,340 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2019-09-08 21:18:16,340 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2019-09-08 21:18:16,340 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2019-09-08 21:18:16,340 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2019-09-08 21:18:16,341 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2019-09-08 21:18:16,341 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2019-09-08 21:18:16,341 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2019-09-08 21:18:16,341 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_109 [2019-09-08 21:18:16,341 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2019-09-08 21:18:16,341 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_110 [2019-09-08 21:18:16,341 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2019-09-08 21:18:16,341 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_104 [2019-09-08 21:18:16,342 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_118 [2019-09-08 21:18:16,342 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2019-09-08 21:18:16,342 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2019-09-08 21:18:16,342 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_111 [2019-09-08 21:18:16,342 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2019-09-08 21:18:16,342 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2019-09-08 21:18:16,342 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2019-09-08 21:18:16,342 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2019-09-08 21:18:16,342 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2019-09-08 21:18:16,343 INFO L130 BoogieDeclarations]: Found specification of procedure dump_page [2019-09-08 21:18:16,343 INFO L130 BoogieDeclarations]: Found specification of procedure readw [2019-09-08 21:18:16,343 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2019-09-08 21:18:16,343 INFO L130 BoogieDeclarations]: Found specification of procedure writew [2019-09-08 21:18:16,343 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2019-09-08 21:18:16,343 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap_nocache [2019-09-08 21:18:16,343 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap [2019-09-08 21:18:16,343 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2019-09-08 21:18:16,343 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_pages [2019-09-08 21:18:16,344 INFO L130 BoogieDeclarations]: Found specification of procedure device_set_wakeup_enable [2019-09-08 21:18:16,344 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata_81 [2019-09-08 21:18:16,344 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata_82 [2019-09-08 21:18:16,344 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2019-09-08 21:18:16,344 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2019-09-08 21:18:16,344 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2019-09-08 21:18:16,344 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2019-09-08 21:18:16,344 INFO L130 BoogieDeclarations]: Found specification of procedure PageTail [2019-09-08 21:18:16,345 INFO L130 BoogieDeclarations]: Found specification of procedure __get_page_tail [2019-09-08 21:18:16,345 INFO L130 BoogieDeclarations]: Found specification of procedure get_page [2019-09-08 21:18:16,345 INFO L130 BoogieDeclarations]: Found specification of procedure put_page [2019-09-08 21:18:16,345 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2019-09-08 21:18:16,345 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2019-09-08 21:18:16,345 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-09-08 21:18:16,345 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2019-09-08 21:18:16,345 INFO L130 BoogieDeclarations]: Found specification of procedure csum_fold [2019-09-08 21:18:16,346 INFO L130 BoogieDeclarations]: Found specification of procedure csum_tcpudp_nofold [2019-09-08 21:18:16,346 INFO L130 BoogieDeclarations]: Found specification of procedure csum_tcpudp_magic [2019-09-08 21:18:16,346 INFO L130 BoogieDeclarations]: Found specification of procedure csum_ipv6_magic [2019-09-08 21:18:16,346 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2019-09-08 21:18:16,346 INFO L130 BoogieDeclarations]: Found specification of procedure is_device_dma_capable [2019-09-08 21:18:16,346 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2019-09-08 21:18:16,347 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_mapping_error [2019-09-08 21:18:16,347 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2019-09-08 21:18:16,347 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_alloc_coherent [2019-09-08 21:18:16,347 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_free_coherent [2019-09-08 21:18:16,347 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2019-09-08 21:18:16,347 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2019-09-08 21:18:16,347 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2019-09-08 21:18:16,347 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2019-09-08 21:18:16,348 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2019-09-08 21:18:16,348 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_page [2019-09-08 21:18:16,348 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_page [2019-09-08 21:18:16,348 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2019-09-08 21:18:16,348 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~TO~int [2019-09-08 21:18:16,348 INFO L130 BoogieDeclarations]: Found specification of procedure dma_supported [2019-09-08 21:18:16,348 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_mask [2019-09-08 21:18:16,349 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_mask [2019-09-08 21:18:16,349 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_gfp_flags [2019-09-08 21:18:16,349 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2019-09-08 21:18:16,349 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~X~$Pointer$~TO~$Pointer$ [2019-09-08 21:18:16,349 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2019-09-08 21:18:16,349 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-09-08 21:18:16,349 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~dma_addr_t~0~X~$Pointer$~TO~VOID [2019-09-08 21:18:16,349 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_coherent_mask [2019-09-08 21:18:16,350 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2019-09-08 21:18:16,350 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2019-09-08 21:18:16,350 INFO L130 BoogieDeclarations]: Found specification of procedure build_skb [2019-09-08 21:18:16,350 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_116 [2019-09-08 21:18:16,350 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2019-09-08 21:18:16,350 INFO L130 BoogieDeclarations]: Found specification of procedure skb_header_cloned [2019-09-08 21:18:16,350 INFO L130 BoogieDeclarations]: Found specification of procedure skb_is_nonlinear [2019-09-08 21:18:16,350 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2019-09-08 21:18:16,351 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reset_tail_pointer [2019-09-08 21:18:16,351 INFO L130 BoogieDeclarations]: Found specification of procedure skb_set_tail_pointer [2019-09-08 21:18:16,351 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2019-09-08 21:18:16,351 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headroom [2019-09-08 21:18:16,351 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_header [2019-09-08 21:18:16,351 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_header [2019-09-08 21:18:16,351 INFO L130 BoogieDeclarations]: Found specification of procedure skb_checksum_start_offset [2019-09-08 21:18:16,351 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_offset [2019-09-08 21:18:16,352 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_offset [2019-09-08 21:18:16,352 INFO L130 BoogieDeclarations]: Found specification of procedure ___pskb_trim [2019-09-08 21:18:16,352 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_trim [2019-09-08 21:18:16,352 INFO L130 BoogieDeclarations]: Found specification of procedure __pskb_trim [2019-09-08 21:18:16,352 INFO L130 BoogieDeclarations]: Found specification of procedure pskb_trim [2019-09-08 21:18:16,352 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_57 [2019-09-08 21:18:16,352 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2019-09-08 21:18:16,352 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_page [2019-09-08 21:18:16,352 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_dma_map [2019-09-08 21:18:16,353 INFO L130 BoogieDeclarations]: Found specification of procedure skb_is_gso [2019-09-08 21:18:16,353 INFO L130 BoogieDeclarations]: Found specification of procedure skb_checksum_none_assert [2019-09-08 21:18:16,353 INFO L130 BoogieDeclarations]: Found specification of procedure synchronize_irq [2019-09-08 21:18:16,353 INFO L130 BoogieDeclarations]: Found specification of procedure __napi_schedule [2019-09-08 21:18:16,353 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable_pending [2019-09-08 21:18:16,353 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule_prep [2019-09-08 21:18:16,353 INFO L130 BoogieDeclarations]: Found specification of procedure napi_complete [2019-09-08 21:18:16,353 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2019-09-08 21:18:16,354 INFO L130 BoogieDeclarations]: Found specification of procedure napi_enable [2019-09-08 21:18:16,354 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2019-09-08 21:18:16,354 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2019-09-08 21:18:16,354 INFO L130 BoogieDeclarations]: Found specification of procedure netif_napi_add [2019-09-08 21:18:16,354 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2019-09-08 21:18:16,354 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_126 [2019-09-08 21:18:16,354 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_128 [2019-09-08 21:18:16,354 INFO L130 BoogieDeclarations]: Found specification of procedure netpoll_trap [2019-09-08 21:18:16,354 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2019-09-08 21:18:16,355 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2019-09-08 21:18:16,355 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2019-09-08 21:18:16,355 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2019-09-08 21:18:16,355 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2019-09-08 21:18:16,355 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2019-09-08 21:18:16,355 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2019-09-08 21:18:16,355 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_queue_stopped [2019-09-08 21:18:16,355 INFO L130 BoogieDeclarations]: Found specification of procedure netif_queue_stopped [2019-09-08 21:18:16,356 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2019-09-08 21:18:16,356 INFO L130 BoogieDeclarations]: Found specification of procedure __dev_kfree_skb_irq [2019-09-08 21:18:16,356 INFO L130 BoogieDeclarations]: Found specification of procedure __dev_kfree_skb_any [2019-09-08 21:18:16,356 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_irq [2019-09-08 21:18:16,356 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2019-09-08 21:18:16,356 INFO L130 BoogieDeclarations]: Found specification of procedure netif_receive_skb [2019-09-08 21:18:16,356 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2019-09-08 21:18:16,356 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2019-09-08 21:18:16,357 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2019-09-08 21:18:16,357 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2019-09-08 21:18:16,357 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2019-09-08 21:18:16,357 INFO L130 BoogieDeclarations]: Found specification of procedure netif_msg_init [2019-09-08 21:18:16,357 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdev [2019-09-08 21:18:16,357 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_125 [2019-09-08 21:18:16,357 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2019-09-08 21:18:16,358 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_127 [2019-09-08 21:18:16,358 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_update_features [2019-09-08 21:18:16,358 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_warn [2019-09-08 21:18:16,358 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_info [2019-09-08 21:18:16,358 INFO L130 BoogieDeclarations]: Found specification of procedure pci_find_ext_capability [2019-09-08 21:18:16,358 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_read_config_dword [2019-09-08 21:18:16,358 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_write_config_dword [2019-09-08 21:18:16,358 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_dword [2019-09-08 21:18:16,358 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_dword [2019-09-08 21:18:16,359 INFO L130 BoogieDeclarations]: Found specification of procedure pcie_capability_write_word [2019-09-08 21:18:16,359 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2019-09-08 21:18:16,359 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device_mem [2019-09-08 21:18:16,359 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2019-09-08 21:18:16,359 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2019-09-08 21:18:16,359 INFO L130 BoogieDeclarations]: Found specification of procedure pcie_get_readrq [2019-09-08 21:18:16,359 INFO L130 BoogieDeclarations]: Found specification of procedure pcie_set_readrq [2019-09-08 21:18:16,359 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2019-09-08 21:18:16,359 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_enable_wake [2019-09-08 21:18:16,360 INFO L130 BoogieDeclarations]: Found specification of procedure pci_wake_from_d3 [2019-09-08 21:18:16,360 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_wake [2019-09-08 21:18:16,360 INFO L130 BoogieDeclarations]: Found specification of procedure pci_request_regions [2019-09-08 21:18:16,360 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2019-09-08 21:18:16,360 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_register_driver [2019-09-08 21:18:16,360 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___pci_register_driver_129 [2019-09-08 21:18:16,360 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2019-09-08 21:18:16,360 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver_130 [2019-09-08 21:18:16,361 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_msi_block [2019-09-08 21:18:16,361 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msi [2019-09-08 21:18:16,361 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2019-09-08 21:18:16,361 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2019-09-08 21:18:16,361 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2019-09-08 21:18:16,361 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2019-09-08 21:18:16,362 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_page [2019-09-08 21:18:16,362 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_mapping_error [2019-09-08 21:18:16,362 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2019-09-08 21:18:16,362 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_consistent_dma_mask [2019-09-08 21:18:16,362 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2019-09-08 21:18:16,362 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2019-09-08 21:18:16,362 INFO L130 BoogieDeclarations]: Found specification of procedure request_threaded_irq [2019-09-08 21:18:16,363 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2019-09-08 21:18:16,363 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_123 [2019-09-08 21:18:16,363 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2019-09-08 21:18:16,363 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_122 [2019-09-08 21:18:16,363 INFO L130 BoogieDeclarations]: Found specification of procedure disable_irq [2019-09-08 21:18:16,363 INFO L130 BoogieDeclarations]: Found specification of procedure enable_irq [2019-09-08 21:18:16,363 INFO L130 BoogieDeclarations]: Found specification of procedure eth_type_trans [2019-09-08 21:18:16,364 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2019-09-08 21:18:16,364 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_etherdev_mqs [2019-09-08 21:18:16,364 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_etherdev_mqs_124 [2019-09-08 21:18:16,364 INFO L130 BoogieDeclarations]: Found specification of procedure is_zero_ether_addr [2019-09-08 21:18:16,364 INFO L130 BoogieDeclarations]: Found specification of procedure is_multicast_ether_addr [2019-09-08 21:18:16,364 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2019-09-08 21:18:16,364 INFO L130 BoogieDeclarations]: Found specification of procedure ip_hdr [2019-09-08 21:18:16,365 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdr [2019-09-08 21:18:16,365 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdrlen [2019-09-08 21:18:16,365 INFO L130 BoogieDeclarations]: Found specification of procedure ipv6_hdr [2019-09-08 21:18:16,365 INFO L130 BoogieDeclarations]: Found specification of procedure if_mii [2019-09-08 21:18:16,365 INFO L130 BoogieDeclarations]: Found specification of procedure __vlan_hwaccel_put_tag [2019-09-08 21:18:16,365 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_phy_disable [2019-09-08 21:18:16,366 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_hw_set_mac_addr [2019-09-08 21:18:16,366 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_phy_reset [2019-09-08 21:18:16,366 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_read_mac_addr [2019-09-08 21:18:16,366 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_get_speed_and_duplex [2019-09-08 21:18:16,366 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_hash_mc_addr [2019-09-08 21:18:16,366 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_hash_set [2019-09-08 21:18:16,366 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_read_phy_reg [2019-09-08 21:18:16,367 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_write_phy_reg [2019-09-08 21:18:16,367 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_phy_init [2019-09-08 21:18:16,367 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_restart_autoneg [2019-09-08 21:18:16,367 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_phy_to_ps_link [2019-09-08 21:18:16,367 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_power_saving [2019-09-08 21:18:16,367 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_post_phy_linkchg [2019-09-08 21:18:16,367 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_reinit_locked [2019-09-08 21:18:16,368 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_set_ethtool_ops [2019-09-08 21:18:16,368 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_stop_mac [2019-09-08 21:18:16,368 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_disable_l0s_l1 [2019-09-08 21:18:16,368 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_set_aspm [2019-09-08 21:18:16,368 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_start_mac [2019-09-08 21:18:16,368 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_clean_rx_irq [2019-09-08 21:18:16,368 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_up [2019-09-08 21:18:16,369 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_down [2019-09-08 21:18:16,369 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_reset_mac [2019-09-08 21:18:16,369 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_reset_dma_ring [2019-09-08 21:18:16,369 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_configure [2019-09-08 21:18:16,369 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_alloc_rx_buffer [2019-09-08 21:18:16,369 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_pcie_patch [2019-09-08 21:18:16,369 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_reset_pcie [2019-09-08 21:18:16,370 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-09-08 21:18:16,370 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_irq_enable [2019-09-08 21:18:16,370 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_irq_disable [2019-09-08 21:18:16,370 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_wait_until_idle [2019-09-08 21:18:16,370 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_phy_config [2019-09-08 21:18:16,370 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_check_link_status [2019-09-08 21:18:16,371 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_link_chg_event [2019-09-08 21:18:16,371 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_common_task [2019-09-08 21:18:16,371 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_del_timer [2019-09-08 21:18:16,371 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_tx_timeout [2019-09-08 21:18:16,371 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_set_multi [2019-09-08 21:18:16,371 INFO L130 BoogieDeclarations]: Found specification of procedure __atl1c_vlan_mode [2019-09-08 21:18:16,371 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_vlan_mode [2019-09-08 21:18:16,372 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_restore_vlan [2019-09-08 21:18:16,372 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_set_mac_addr [2019-09-08 21:18:16,372 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2019-09-08 21:18:16,372 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_set_rxbufsize [2019-09-08 21:18:16,372 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_fix_features [2019-09-08 21:18:16,372 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_set_features [2019-09-08 21:18:16,372 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_change_mtu [2019-09-08 21:18:16,373 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_mdio_read [2019-09-08 21:18:16,373 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_mdio_write [2019-09-08 21:18:16,373 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_mii_ioctl [2019-09-08 21:18:16,373 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_ioctl [2019-09-08 21:18:16,373 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_alloc_queues [2019-09-08 21:18:16,373 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_set_mac_type [2019-09-08 21:18:16,374 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_setup_mac_funcs [2019-09-08 21:18:16,374 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_patch_assign [2019-09-08 21:18:16,374 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_sw_init [2019-09-08 21:18:16,374 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_clean_buffer [2019-09-08 21:18:16,374 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_clean_tx_ring [2019-09-08 21:18:16,374 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2019-09-08 21:18:16,374 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_clean_rx_ring [2019-09-08 21:18:16,375 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_init_ring_ptrs [2019-09-08 21:18:16,375 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_free_ring_resources [2019-09-08 21:18:16,375 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_setup_ring_resources [2019-09-08 21:18:16,375 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_configure_des_ring [2019-09-08 21:18:16,375 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_configure_tx [2019-09-08 21:18:16,375 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_configure_rx [2019-09-08 21:18:16,375 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_configure_dma [2019-09-08 21:18:16,375 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_configure_mac [2019-09-08 21:18:16,376 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_update_hw_stats [2019-09-08 21:18:16,376 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_get_stats [2019-09-08 21:18:16,376 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_clear_phy_int [2019-09-08 21:18:16,376 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_clean_tx_irq [2019-09-08 21:18:16,376 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_intr [2019-09-08 21:18:16,376 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_rx_checksum [2019-09-08 21:18:16,376 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_alloc_skb [2019-09-08 21:18:16,377 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_clean_rrd [2019-09-08 21:18:16,377 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_clean_rfd [2019-09-08 21:18:16,377 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_clean [2019-09-08 21:18:16,377 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_netpoll [2019-09-08 21:18:16,377 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_tpd_avail [2019-09-08 21:18:16,377 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_get_tpd [2019-09-08 21:18:16,377 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_get_tx_buffer [2019-09-08 21:18:16,378 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_cal_tpd_req [2019-09-08 21:18:16,378 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_tso_csum [2019-09-08 21:18:16,378 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_tx_rollback [2019-09-08 21:18:16,378 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_tx_map [2019-09-08 21:18:16,378 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_tx_queue [2019-09-08 21:18:16,378 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_xmit_frame [2019-09-08 21:18:16,378 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_free_irq [2019-09-08 21:18:16,379 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_request_irq [2019-09-08 21:18:16,379 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_open [2019-09-08 21:18:16,381 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_close [2019-09-08 21:18:16,381 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_suspend [2019-09-08 21:18:16,381 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_resume [2019-09-08 21:18:16,381 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_shutdown [2019-09-08 21:18:16,381 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_init_netdev [2019-09-08 21:18:16,381 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_probe [2019-09-08 21:18:16,381 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_remove [2019-09-08 21:18:16,382 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_io_error_detected [2019-09-08 21:18:16,382 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_io_slot_reset [2019-09-08 21:18:16,382 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_io_resume [2019-09-08 21:18:16,382 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_driver_init [2019-09-08 21:18:16,382 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_driver_exit [2019-09-08 21:18:16,382 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_atl1c_driver_exit_16_2 [2019-09-08 21:18:16,382 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_init_atl1c_driver_init_16_11 [2019-09-08 21:18:16,382 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___pci_register_driver [2019-09-08 21:18:16,383 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_etherdev_mqs [2019-09-08 21:18:16,383 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_allocate_external_0 [2019-09-08 21:18:16,383 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2019-09-08 21:18:16,383 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_13_1 [2019-09-08 21:18:16,383 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_14_1 [2019-09-08 21:18:16,383 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_dummy_factory_16_16_4 [2019-09-08 21:18:16,383 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_platform_instance_14_16_5 [2019-09-08 21:18:16,383 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_deregister_8_1 [2019-09-08 21:18:16,384 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_register_6_3 [2019-09-08 21:18:16,384 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_irq_deregister_9_1 [2019-09-08 21:18:16,384 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_irq_register_12_2 [2019-09-08 21:18:16,384 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_pm_deregister_4_5 [2019-09-08 21:18:16,384 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_pm_register_4_6 [2019-09-08 21:18:16,384 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_11_4 [2019-09-08 21:18:16,384 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_15_2 [2019-09-08 21:18:16,385 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_dummy_factory_16_16_6 [2019-09-08 21:18:16,385 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_platform_instance_14_16_7 [2019-09-08 21:18:16,385 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_10 [2019-09-08 21:18:16,385 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_11 [2019-09-08 21:18:16,385 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_12 [2019-09-08 21:18:16,385 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_13 [2019-09-08 21:18:16,385 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_14 [2019-09-08 21:18:16,385 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_15 [2019-09-08 21:18:16,386 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_16 [2019-09-08 21:18:16,386 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_17 [2019-09-08 21:18:16,386 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_20 [2019-09-08 21:18:16,386 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_23 [2019-09-08 21:18:16,386 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_26 [2019-09-08 21:18:16,386 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_27 [2019-09-08 21:18:16,387 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_28 [2019-09-08 21:18:16,387 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_3 [2019-09-08 21:18:16,387 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_31 [2019-09-08 21:18:16,387 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_32 [2019-09-08 21:18:16,387 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_33 [2019-09-08 21:18:16,387 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_34 [2019-09-08 21:18:16,389 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_35 [2019-09-08 21:18:16,389 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_36 [2019-09-08 21:18:16,389 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_37 [2019-09-08 21:18:16,389 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_40 [2019-09-08 21:18:16,389 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_41 [2019-09-08 21:18:16,389 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_7 [2019-09-08 21:18:16,389 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_entry_EMGentry_16 [2019-09-08 21:18:16,389 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-09-08 21:18:16,390 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2019-09-08 21:18:16,390 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2019-09-08 21:18:16,390 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_external_data [2019-09-08 21:18:16,390 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_handler_0_5 [2019-09-08 21:18:16,390 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_thread_0_3 [2019-09-08 21:18:16,390 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_interrupt_instance_0 [2019-09-08 21:18:16,390 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_net_dummy_resourceless_instance_1 [2019-09-08 21:18:16,390 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_callback_2_10 [2019-09-08 21:18:16,390 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_callback_2_23 [2019-09-08 21:18:16,390 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_callback_2_24 [2019-09-08 21:18:16,390 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_probe_2_17 [2019-09-08 21:18:16,390 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_release_2_2 [2019-09-08 21:18:16,391 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_resume_2_5 [2019-09-08 21:18:16,391 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_resume_early_2_6 [2019-09-08 21:18:16,391 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_shutdown_2_3 [2019-09-08 21:18:16,391 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_suspend_2_8 [2019-09-08 21:18:16,391 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_suspend_late_2_7 [2019-09-08 21:18:16,391 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_pci_instance_2 [2019-09-08 21:18:16,391 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver [2019-09-08 21:18:16,391 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_platform_instance_probe_4_14 [2019-09-08 21:18:16,391 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_platform_instance_release_4_3 [2019-09-08 21:18:16,392 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_complete_3_3 [2019-09-08 21:18:16,392 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_freeze_3_15 [2019-09-08 21:18:16,392 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_freeze_late_3_14 [2019-09-08 21:18:16,392 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_freeze_noirq_3_12 [2019-09-08 21:18:16,392 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_poweroff_3_9 [2019-09-08 21:18:16,392 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_poweroff_late_3_8 [2019-09-08 21:18:16,392 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_poweroff_noirq_3_6 [2019-09-08 21:18:16,393 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_prepare_3_22 [2019-09-08 21:18:16,393 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_restore_3_4 [2019-09-08 21:18:16,393 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_restore_early_3_7 [2019-09-08 21:18:16,393 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_restore_noirq_3_5 [2019-09-08 21:18:16,393 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_resume_3_16 [2019-09-08 21:18:16,393 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_resume_early_3_17 [2019-09-08 21:18:16,393 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_resume_noirq_3_19 [2019-09-08 21:18:16,394 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_runtime_idle_3_27 [2019-09-08 21:18:16,394 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_runtime_resume_3_24 [2019-09-08 21:18:16,394 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_runtime_suspend_3_25 [2019-09-08 21:18:16,394 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_suspend_3_21 [2019-09-08 21:18:16,394 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_suspend_late_3_18 [2019-09-08 21:18:16,394 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_suspend_noirq_3_20 [2019-09-08 21:18:16,394 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_thaw_3_10 [2019-09-08 21:18:16,395 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_thaw_early_3_13 [2019-09-08 21:18:16,395 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_thaw_noirq_3_11 [2019-09-08 21:18:16,395 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_platform_instance_4 [2019-09-08 21:18:16,395 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_pm_ops_instance_3 [2019-09-08 21:18:16,395 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev [2019-09-08 21:18:16,395 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_open_11_6 [2019-09-08 21:18:16,395 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2019-09-08 21:18:16,396 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2019-09-08 21:18:16,396 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2019-09-08 21:18:16,396 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2019-09-08 21:18:16,396 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_3 [2019-09-08 21:18:16,396 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_4 [2019-09-08 21:18:16,396 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_1 [2019-09-08 21:18:16,396 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_6 [2019-09-08 21:18:16,397 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_1 [2019-09-08 21:18:16,397 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_5 [2019-09-08 21:18:16,397 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_11 [2019-09-08 21:18:16,397 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_20 [2019-09-08 21:18:16,397 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_1 [2019-09-08 21:18:16,397 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_29 [2019-09-08 21:18:16,397 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_4_17 [2019-09-08 21:18:16,397 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_4_8 [2019-09-08 21:18:16,398 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_5_1 [2019-09-08 21:18:16,398 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_5_3 [2019-09-08 21:18:16,398 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_6_1 [2019-09-08 21:18:16,398 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_6_4 [2019-09-08 21:18:16,398 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_dummy_factory_6 [2019-09-08 21:18:16,398 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_instance_callback_5_2 [2019-09-08 21:18:16,398 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_timer_instance_5 [2019-09-08 21:18:16,399 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2019-09-08 21:18:16,399 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_stop_13_2 [2019-09-08 21:18:16,399 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2019-09-08 21:18:16,399 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2019-09-08 21:18:16,399 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2019-09-08 21:18:16,399 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2019-09-08 21:18:16,399 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2019-09-08 21:18:16,400 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2019-09-08 21:18:16,400 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2019-09-08 21:18:16,400 INFO L130 BoogieDeclarations]: Found specification of procedure get_random_bytes [2019-09-08 21:18:16,400 INFO L130 BoogieDeclarations]: Found specification of procedure crc32_le [2019-09-08 21:18:16,400 INFO L130 BoogieDeclarations]: Found specification of procedure eth_random_addr [2019-09-08 21:18:16,400 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_read_eeprom [2019-09-08 21:18:16,400 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_check_eeprom_exist [2019-09-08 21:18:16,400 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_wait_mdio_idle [2019-09-08 21:18:16,401 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_stop_phy_polling [2019-09-08 21:18:16,401 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_start_phy_polling [2019-09-08 21:18:16,401 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_read_phy_core [2019-09-08 21:18:16,401 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_write_phy_core [2019-09-08 21:18:16,401 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_read_phy_ext [2019-09-08 21:18:16,401 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_write_phy_ext [2019-09-08 21:18:16,401 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_read_phy_dbg [2019-09-08 21:18:16,402 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_write_phy_dbg [2019-09-08 21:18:16,402 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_read_current_addr [2019-09-08 21:18:16,402 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_get_permanent_address [2019-09-08 21:18:16,402 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_phy_setup_adv [2019-09-08 21:18:16,402 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2019-09-08 21:18:16,402 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2019-09-08 21:18:16,402 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_name [2019-09-08 21:18:16,403 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2019-09-08 21:18:16,403 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2019-09-08 21:18:16,403 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2019-09-08 21:18:16,403 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed [2019-09-08 21:18:16,403 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_op_get_link [2019-09-08 21:18:16,403 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2019-09-08 21:18:16,403 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_get_settings [2019-09-08 21:18:16,403 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_set_settings [2019-09-08 21:18:16,404 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_get_msglevel [2019-09-08 21:18:16,404 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_set_msglevel [2019-09-08 21:18:16,404 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_get_regs_len [2019-09-08 21:18:16,404 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_get_regs [2019-09-08 21:18:16,404 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_get_eeprom_len [2019-09-08 21:18:16,404 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_get_eeprom [2019-09-08 21:18:16,404 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_get_drvinfo [2019-09-08 21:18:16,405 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_get_wol [2019-09-08 21:18:16,405 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_set_wol [2019-09-08 21:18:16,405 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_nway_reset [2019-09-08 21:18:16,405 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_alloc_spinlock__nonatomic [2019-09-08 21:18:16,405 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_alloc_spinlock__wrong_flags [2019-09-08 21:18:16,405 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2019-09-08 21:18:16,405 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2019-09-08 21:18:16,406 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xzalloc [2019-09-08 21:18:16,406 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2019-09-08 21:18:16,406 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spi_alloc_master [2019-09-08 21:18:16,406 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2019-09-08 21:18:16,406 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2019-09-08 21:18:16,406 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2019-09-08 21:18:16,406 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2019-09-08 21:18:16,406 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2019-09-08 21:18:16,407 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2019-09-08 21:18:16,407 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2019-09-08 21:18:16,407 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-09-08 21:18:16,407 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2019-09-08 21:18:16,407 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc_unknown_size [2019-09-08 21:18:16,407 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc_unknown_size [2019-09-08 21:18:16,407 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc_unknown_size [2019-09-08 21:18:16,408 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-09-08 21:18:16,408 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2019-09-08 21:18:16,408 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-09-08 21:18:16,408 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-09-08 21:18:16,408 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2019-09-08 21:18:16,408 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2019-09-08 21:18:16,408 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2019-09-08 21:18:16,409 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2019-09-08 21:18:16,409 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_nonpositive [2019-09-08 21:18:16,409 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-09-08 21:18:16,409 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2019-09-08 21:18:16,409 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-09-08 21:18:16,409 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create [2019-09-08 21:18:16,409 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create_N [2019-09-08 21:18:16,410 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join [2019-09-08 21:18:16,410 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join_N [2019-09-08 21:18:16,410 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock__xmit_lock_of_netdev_queue [2019-09-08 21:18:16,410 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock__xmit_lock_of_netdev_queue [2019-09-08 21:18:16,410 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock__xmit_lock_of_netdev_queue [2019-09-08 21:18:16,410 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait__xmit_lock_of_netdev_queue [2019-09-08 21:18:16,411 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked__xmit_lock_of_netdev_queue [2019-09-08 21:18:16,411 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock__xmit_lock_of_netdev_queue [2019-09-08 21:18:16,411 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended__xmit_lock_of_netdev_queue [2019-09-08 21:18:16,411 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock__xmit_lock_of_netdev_queue [2019-09-08 21:18:16,411 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_addr_list_lock_of_net_device [2019-09-08 21:18:16,411 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_addr_list_lock_of_net_device [2019-09-08 21:18:16,412 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_addr_list_lock_of_net_device [2019-09-08 21:18:16,412 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_addr_list_lock_of_net_device [2019-09-08 21:18:16,412 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_addr_list_lock_of_net_device [2019-09-08 21:18:16,412 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_addr_list_lock_of_net_device [2019-09-08 21:18:16,412 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_addr_list_lock_of_net_device [2019-09-08 21:18:16,412 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_addr_list_lock_of_net_device [2019-09-08 21:18:16,412 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_alloc_lock_of_task_struct [2019-09-08 21:18:16,413 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_alloc_lock_of_task_struct [2019-09-08 21:18:16,413 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_alloc_lock_of_task_struct [2019-09-08 21:18:16,413 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_alloc_lock_of_task_struct [2019-09-08 21:18:16,413 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_alloc_lock_of_task_struct [2019-09-08 21:18:16,413 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_alloc_lock_of_task_struct [2019-09-08 21:18:16,413 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_alloc_lock_of_task_struct [2019-09-08 21:18:16,413 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_alloc_lock_of_task_struct [2019-09-08 21:18:16,413 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_i_lock_of_inode [2019-09-08 21:18:16,414 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_i_lock_of_inode [2019-09-08 21:18:16,414 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_i_lock_of_inode [2019-09-08 21:18:16,414 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_i_lock_of_inode [2019-09-08 21:18:16,414 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_i_lock_of_inode [2019-09-08 21:18:16,414 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_i_lock_of_inode [2019-09-08 21:18:16,414 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_i_lock_of_inode [2019-09-08 21:18:16,414 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_i_lock_of_inode [2019-09-08 21:18:16,415 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock [2019-09-08 21:18:16,415 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock [2019-09-08 21:18:16,415 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock [2019-09-08 21:18:16,415 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock [2019-09-08 21:18:16,415 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock [2019-09-08 21:18:16,415 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock [2019-09-08 21:18:16,415 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock [2019-09-08 21:18:16,416 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock [2019-09-08 21:18:16,416 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_NOT_ARG_SIGN [2019-09-08 21:18:16,416 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_NOT_ARG_SIGN [2019-09-08 21:18:16,416 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock_of_NOT_ARG_SIGN [2019-09-08 21:18:16,416 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock_of_NOT_ARG_SIGN [2019-09-08 21:18:16,416 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock_of_NOT_ARG_SIGN [2019-09-08 21:18:16,475 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock_of_NOT_ARG_SIGN [2019-09-08 21:18:16,475 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock_of_NOT_ARG_SIGN [2019-09-08 21:18:16,476 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock_of_NOT_ARG_SIGN [2019-09-08 21:18:16,476 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_res_counter [2019-09-08 21:18:16,476 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_res_counter [2019-09-08 21:18:16,476 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock_of_res_counter [2019-09-08 21:18:16,476 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock_of_res_counter [2019-09-08 21:18:16,476 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock_of_res_counter [2019-09-08 21:18:16,477 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock_of_res_counter [2019-09-08 21:18:16,477 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock_of_res_counter [2019-09-08 21:18:16,477 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock_of_res_counter [2019-09-08 21:18:16,477 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lru_lock_of_netns_frags [2019-09-08 21:18:16,477 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lru_lock_of_netns_frags [2019-09-08 21:18:16,477 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lru_lock_of_netns_frags [2019-09-08 21:18:16,477 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lru_lock_of_netns_frags [2019-09-08 21:18:16,477 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lru_lock_of_netns_frags [2019-09-08 21:18:16,478 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lru_lock_of_netns_frags [2019-09-08 21:18:16,478 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lru_lock_of_netns_frags [2019-09-08 21:18:16,478 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lru_lock_of_netns_frags [2019-09-08 21:18:16,478 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_mdio_lock_of_atl1c_adapter [2019-09-08 21:18:16,478 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_mdio_lock_of_atl1c_adapter [2019-09-08 21:18:16,478 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_mdio_lock_of_atl1c_adapter [2019-09-08 21:18:16,478 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_mdio_lock_of_atl1c_adapter [2019-09-08 21:18:16,478 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_mdio_lock_of_atl1c_adapter [2019-09-08 21:18:16,479 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_mdio_lock_of_atl1c_adapter [2019-09-08 21:18:16,479 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_node_size_lock_of_pglist_data [2019-09-08 21:18:16,479 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_node_size_lock_of_pglist_data [2019-09-08 21:18:16,479 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_node_size_lock_of_pglist_data [2019-09-08 21:18:16,479 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_node_size_lock_of_pglist_data [2019-09-08 21:18:16,479 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_node_size_lock_of_pglist_data [2019-09-08 21:18:16,479 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_node_size_lock_of_pglist_data [2019-09-08 21:18:16,479 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_node_size_lock_of_pglist_data [2019-09-08 21:18:16,479 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_node_size_lock_of_pglist_data [2019-09-08 21:18:16,479 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_ptl [2019-09-08 21:18:16,480 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_ptl [2019-09-08 21:18:16,480 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_ptl [2019-09-08 21:18:16,480 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_ptl [2019-09-08 21:18:16,480 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_ptl [2019-09-08 21:18:16,480 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_ptl [2019-09-08 21:18:16,480 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_ptl [2019-09-08 21:18:16,480 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_ptl [2019-09-08 21:18:16,480 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_siglock_of_sighand_struct [2019-09-08 21:18:16,480 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_siglock_of_sighand_struct [2019-09-08 21:18:16,480 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_siglock_of_sighand_struct [2019-09-08 21:18:16,481 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_siglock_of_sighand_struct [2019-09-08 21:18:16,481 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_siglock_of_sighand_struct [2019-09-08 21:18:16,481 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_siglock_of_sighand_struct [2019-09-08 21:18:16,481 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_siglock_of_sighand_struct [2019-09-08 21:18:16,481 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_siglock_of_sighand_struct [2019-09-08 21:18:16,481 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_sk_dst_lock_of_sock [2019-09-08 21:18:16,481 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_sk_dst_lock_of_sock [2019-09-08 21:18:16,481 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_sk_dst_lock_of_sock [2019-09-08 21:18:16,481 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_sk_dst_lock_of_sock [2019-09-08 21:18:16,482 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_sk_dst_lock_of_sock [2019-09-08 21:18:16,482 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_sk_dst_lock_of_sock [2019-09-08 21:18:16,482 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_sk_dst_lock_of_sock [2019-09-08 21:18:16,482 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_sk_dst_lock_of_sock [2019-09-08 21:18:16,482 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_slock_of_NOT_ARG_SIGN [2019-09-08 21:18:16,482 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_slock_of_NOT_ARG_SIGN [2019-09-08 21:18:16,482 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_slock_of_NOT_ARG_SIGN [2019-09-08 21:18:16,482 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_slock_of_NOT_ARG_SIGN [2019-09-08 21:18:16,482 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_slock_of_NOT_ARG_SIGN [2019-09-08 21:18:16,482 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_slock_of_NOT_ARG_SIGN [2019-09-08 21:18:16,483 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_slock_of_NOT_ARG_SIGN [2019-09-08 21:18:16,483 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_slock_of_NOT_ARG_SIGN [2019-09-08 21:18:16,483 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_tx_global_lock_of_net_device [2019-09-08 21:18:16,483 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_tx_global_lock_of_net_device [2019-09-08 21:18:16,483 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_tx_global_lock_of_net_device [2019-09-08 21:18:16,483 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_tx_global_lock_of_net_device [2019-09-08 21:18:16,483 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_tx_global_lock_of_net_device [2019-09-08 21:18:16,483 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_tx_global_lock_of_net_device [2019-09-08 21:18:16,483 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_tx_global_lock_of_net_device [2019-09-08 21:18:16,483 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_tx_global_lock_of_net_device [2019-09-08 21:18:16,483 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_tx_lock_of_atl1c_adapter [2019-09-08 21:18:16,484 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_tx_lock_of_atl1c_adapter [2019-09-08 21:18:16,484 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_tx_lock_of_atl1c_adapter [2019-09-08 21:18:16,484 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_tx_lock_of_atl1c_adapter [2019-09-08 21:18:16,484 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_tx_lock_of_atl1c_adapter [2019-09-08 21:18:16,484 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_tx_lock_of_atl1c_adapter [2019-09-08 21:18:16,484 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-09-08 21:18:16,484 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2019-09-08 21:18:16,484 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-09-08 21:18:16,485 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2019-09-08 21:18:16,485 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ushort [2019-09-08 21:18:16,485 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-09-08 21:18:16,485 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-09-08 21:18:16,485 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-09-08 21:18:16,485 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-09-08 21:18:16,485 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2019-09-08 21:18:16,485 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2019-09-08 21:18:16,485 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2019-09-08 21:18:16,486 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2019-09-08 21:18:24,000 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint mainFINAL: assume true; [2019-09-08 21:18:27,366 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2019-09-08 21:18:39,335 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-09-08 21:18:39,336 INFO L283 CfgBuilder]: Removed 1 assume(true) statements. [2019-09-08 21:18:39,342 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.09 09:18:39 BoogieIcfgContainer [2019-09-08 21:18:39,343 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-09-08 21:18:39,344 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2019-09-08 21:18:39,344 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2019-09-08 21:18:39,347 INFO L275 PluginConnector]: TraceAbstraction initialized [2019-09-08 21:18:39,348 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 08.09 09:18:05" (1/3) ... [2019-09-08 21:18:39,348 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@35a2bcb6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.09 09:18:39, skipping insertion in model container [2019-09-08 21:18:39,349 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.09 09:18:15" (2/3) ... [2019-09-08 21:18:39,349 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@35a2bcb6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.09 09:18:39, skipping insertion in model container [2019-09-08 21:18:39,349 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.09 09:18:39" (3/3) ... [2019-09-08 21:18:39,353 INFO L109 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-atheros-atl1c-atl1c.cil.i [2019-09-08 21:18:39,364 INFO L152 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2019-09-08 21:18:39,380 INFO L164 ceAbstractionStarter]: Appying trace abstraction to program that has 2 error locations. [2019-09-08 21:18:39,405 INFO L252 AbstractCegarLoop]: Starting to check reachability of 2 error locations. [2019-09-08 21:18:39,473 INFO L128 ementStrategyFactory]: Using default assertion order modulation [2019-09-08 21:18:39,474 INFO L377 AbstractCegarLoop]: Interprodecural is true [2019-09-08 21:18:39,474 INFO L378 AbstractCegarLoop]: Hoare is true [2019-09-08 21:18:39,474 INFO L379 AbstractCegarLoop]: Compute interpolants for FPandBP [2019-09-08 21:18:39,474 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2019-09-08 21:18:39,474 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2019-09-08 21:18:39,474 INFO L382 AbstractCegarLoop]: Difference is false [2019-09-08 21:18:39,474 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2019-09-08 21:18:39,475 INFO L388 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2019-09-08 21:18:39,608 INFO L276 IsEmpty]: Start isEmpty. Operand 5995 states. [2019-09-08 21:18:39,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 241 [2019-09-08 21:18:39,660 INFO L391 BasicCegarLoop]: Found error trace [2019-09-08 21:18:39,662 INFO L399 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, 1, 1] [2019-09-08 21:18:39,665 INFO L418 AbstractCegarLoop]: === Iteration 1 === [ldv_assert_linux_alloc_spinlock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-08 21:18:39,671 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-08 21:18:39,671 INFO L82 PathProgramCache]: Analyzing trace with hash 827036688, now seen corresponding path program 1 times [2019-09-08 21:18:39,673 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-09-08 21:18:39,674 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-09-08 21:18:39,780 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-08 21:18:39,780 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-08 21:18:39,780 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-08 21:18:40,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-08 21:18:41,011 INFO L134 CoverageAnalysis]: Checked inductivity of 1071 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1071 trivial. 0 not checked. [2019-09-08 21:18:41,013 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-08 21:18:41,014 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-09-08 21:18:41,018 INFO L454 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-09-08 21:18:41,033 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-09-08 21:18:41,034 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-09-08 21:18:41,036 INFO L87 Difference]: Start difference. First operand 5995 states. Second operand 3 states. [2019-09-08 21:18:44,792 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-08 21:18:44,792 INFO L93 Difference]: Finished difference Result 15060 states and 20295 transitions. [2019-09-08 21:18:44,793 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-09-08 21:18:44,794 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 240 [2019-09-08 21:18:44,796 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-08 21:18:44,894 INFO L225 Difference]: With dead ends: 15060 [2019-09-08 21:18:44,895 INFO L226 Difference]: Without dead ends: 9713 [2019-09-08 21:18:44,940 INFO L628 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 [2019-09-08 21:18:44,983 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 9713 states. [2019-09-08 21:18:46,741 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 9713 to 9707. [2019-09-08 21:18:46,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9707 states. [2019-09-08 21:18:46,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9707 states to 9707 states and 12821 transitions. [2019-09-08 21:18:46,813 INFO L78 Accepts]: Start accepts. Automaton has 9707 states and 12821 transitions. Word has length 240 [2019-09-08 21:18:46,815 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-08 21:18:46,815 INFO L475 AbstractCegarLoop]: Abstraction has 9707 states and 12821 transitions. [2019-09-08 21:18:46,815 INFO L476 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-09-08 21:18:46,815 INFO L276 IsEmpty]: Start isEmpty. Operand 9707 states and 12821 transitions. [2019-09-08 21:18:46,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2019-09-08 21:18:46,832 INFO L391 BasicCegarLoop]: Found error trace [2019-09-08 21:18:46,832 INFO L399 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, 1, 1, 1] [2019-09-08 21:18:46,832 INFO L418 AbstractCegarLoop]: === Iteration 2 === [ldv_assert_linux_alloc_spinlock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-08 21:18:46,833 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-08 21:18:46,833 INFO L82 PathProgramCache]: Analyzing trace with hash -488722554, now seen corresponding path program 1 times [2019-09-08 21:18:46,833 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-09-08 21:18:46,833 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-09-08 21:18:46,842 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-08 21:18:46,843 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-08 21:18:46,843 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-08 21:18:47,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-08 21:18:47,398 INFO L134 CoverageAnalysis]: Checked inductivity of 1071 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1071 trivial. 0 not checked. [2019-09-08 21:18:47,399 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-08 21:18:47,399 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-09-08 21:18:47,402 INFO L454 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-09-08 21:18:47,402 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-09-08 21:18:47,403 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-09-08 21:18:47,403 INFO L87 Difference]: Start difference. First operand 9707 states and 12821 transitions. Second operand 3 states. [2019-09-08 21:18:51,120 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-08 21:18:51,120 INFO L93 Difference]: Finished difference Result 28288 states and 37422 transitions. [2019-09-08 21:18:51,121 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-09-08 21:18:51,121 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 241 [2019-09-08 21:18:51,124 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-08 21:18:51,275 INFO L225 Difference]: With dead ends: 28288 [2019-09-08 21:18:51,275 INFO L226 Difference]: Without dead ends: 18634 [2019-09-08 21:18:51,327 INFO L628 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 [2019-09-08 21:18:51,361 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 18634 states. [2019-09-08 21:18:52,230 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 18634 to 18620. [2019-09-08 21:18:52,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 18620 states. [2019-09-08 21:18:52,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18620 states to 18620 states and 24591 transitions. [2019-09-08 21:18:52,347 INFO L78 Accepts]: Start accepts. Automaton has 18620 states and 24591 transitions. Word has length 241 [2019-09-08 21:18:52,348 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-08 21:18:52,348 INFO L475 AbstractCegarLoop]: Abstraction has 18620 states and 24591 transitions. [2019-09-08 21:18:52,348 INFO L476 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-09-08 21:18:52,349 INFO L276 IsEmpty]: Start isEmpty. Operand 18620 states and 24591 transitions. [2019-09-08 21:18:52,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 259 [2019-09-08 21:18:52,361 INFO L391 BasicCegarLoop]: Found error trace [2019-09-08 21:18:52,362 INFO L399 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-09-08 21:18:52,362 INFO L418 AbstractCegarLoop]: === Iteration 3 === [ldv_assert_linux_alloc_spinlock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-08 21:18:52,362 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-08 21:18:52,362 INFO L82 PathProgramCache]: Analyzing trace with hash 677558112, now seen corresponding path program 1 times [2019-09-08 21:18:52,362 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-09-08 21:18:52,363 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-09-08 21:18:52,367 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-08 21:18:52,368 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-08 21:18:52,368 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-08 21:18:52,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-08 21:18:53,120 INFO L134 CoverageAnalysis]: Checked inductivity of 1075 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1075 trivial. 0 not checked. [2019-09-08 21:18:53,121 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-08 21:18:53,121 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-09-08 21:18:53,121 INFO L454 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-09-08 21:18:53,122 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-09-08 21:18:53,122 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-09-08 21:18:53,122 INFO L87 Difference]: Start difference. First operand 18620 states and 24591 transitions. Second operand 3 states. [2019-09-08 21:18:54,759 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-08 21:18:54,759 INFO L93 Difference]: Finished difference Result 50322 states and 66425 transitions. [2019-09-08 21:18:54,760 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-09-08 21:18:54,760 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 258 [2019-09-08 21:18:54,765 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-08 21:18:54,971 INFO L225 Difference]: With dead ends: 50322 [2019-09-08 21:18:54,971 INFO L226 Difference]: Without dead ends: 31755 [2019-09-08 21:18:55,055 INFO L628 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 [2019-09-08 21:18:55,111 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 31755 states. [2019-09-08 21:18:56,396 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 31755 to 31733. [2019-09-08 21:18:56,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 31733 states. [2019-09-08 21:18:58,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31733 states to 31733 states and 41866 transitions. [2019-09-08 21:18:58,318 INFO L78 Accepts]: Start accepts. Automaton has 31733 states and 41866 transitions. Word has length 258 [2019-09-08 21:18:58,319 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-08 21:18:58,319 INFO L475 AbstractCegarLoop]: Abstraction has 31733 states and 41866 transitions. [2019-09-08 21:18:58,319 INFO L476 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-09-08 21:18:58,319 INFO L276 IsEmpty]: Start isEmpty. Operand 31733 states and 41866 transitions. [2019-09-08 21:18:58,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2019-09-08 21:18:58,340 INFO L391 BasicCegarLoop]: Found error trace [2019-09-08 21:18:58,341 INFO L399 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-09-08 21:18:58,341 INFO L418 AbstractCegarLoop]: === Iteration 4 === [ldv_assert_linux_alloc_spinlock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-08 21:18:58,341 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-08 21:18:58,342 INFO L82 PathProgramCache]: Analyzing trace with hash 190119003, now seen corresponding path program 1 times [2019-09-08 21:18:58,342 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-09-08 21:18:58,342 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-09-08 21:18:58,346 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-08 21:18:58,347 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-08 21:18:58,347 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-08 21:18:58,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-08 21:18:58,790 INFO L134 CoverageAnalysis]: Checked inductivity of 1075 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1075 trivial. 0 not checked. [2019-09-08 21:18:58,790 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-08 21:18:58,790 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-09-08 21:18:58,791 INFO L454 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-09-08 21:18:58,791 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-09-08 21:18:58,791 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-09-08 21:18:58,791 INFO L87 Difference]: Start difference. First operand 31733 states and 41866 transitions. Second operand 3 states. [2019-09-08 21:19:02,972 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-08 21:19:02,973 INFO L93 Difference]: Finished difference Result 91920 states and 121242 transitions. [2019-09-08 21:19:02,973 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-09-08 21:19:02,973 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 268 [2019-09-08 21:19:02,974 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-08 21:19:03,346 INFO L225 Difference]: With dead ends: 91920 [2019-09-08 21:19:03,347 INFO L226 Difference]: Without dead ends: 60240 [2019-09-08 21:19:03,466 INFO L628 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 [2019-09-08 21:19:03,552 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 60240 states. [2019-09-08 21:19:05,862 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 60240 to 60190. [2019-09-08 21:19:05,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 60190 states. [2019-09-08 21:19:06,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 60190 states to 60190 states and 79270 transitions. [2019-09-08 21:19:06,093 INFO L78 Accepts]: Start accepts. Automaton has 60190 states and 79270 transitions. Word has length 268 [2019-09-08 21:19:06,094 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-08 21:19:06,094 INFO L475 AbstractCegarLoop]: Abstraction has 60190 states and 79270 transitions. [2019-09-08 21:19:06,094 INFO L476 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-09-08 21:19:06,094 INFO L276 IsEmpty]: Start isEmpty. Operand 60190 states and 79270 transitions. [2019-09-08 21:19:06,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 287 [2019-09-08 21:19:06,123 INFO L391 BasicCegarLoop]: Found error trace [2019-09-08 21:19:06,123 INFO L399 BasicCegarLoop]: trace histogram [18, 18, 18, 18, 18, 18, 3, 3, 2, 2, 2, 2, 2, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-09-08 21:19:06,124 INFO L418 AbstractCegarLoop]: === Iteration 5 === [ldv_assert_linux_alloc_spinlock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-08 21:19:06,124 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-08 21:19:06,124 INFO L82 PathProgramCache]: Analyzing trace with hash -355578440, now seen corresponding path program 1 times [2019-09-08 21:19:06,124 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-09-08 21:19:06,124 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-09-08 21:19:06,129 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-08 21:19:06,129 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-08 21:19:06,130 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-08 21:19:06,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-08 21:19:06,988 INFO L134 CoverageAnalysis]: Checked inductivity of 1095 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 1084 trivial. 0 not checked. [2019-09-08 21:19:06,988 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-08 21:19:06,988 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-09-08 21:19:06,989 INFO L454 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-09-08 21:19:06,989 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-09-08 21:19:06,989 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-09-08 21:19:06,990 INFO L87 Difference]: Start difference. First operand 60190 states and 79270 transitions. Second operand 5 states. [2019-09-08 21:19:50,127 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-08 21:19:50,128 INFO L93 Difference]: Finished difference Result 145824 states and 191931 transitions. [2019-09-08 21:19:50,128 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2019-09-08 21:19:50,128 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 286 [2019-09-08 21:19:50,129 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-08 21:19:50,632 INFO L225 Difference]: With dead ends: 145824 [2019-09-08 21:19:50,632 INFO L226 Difference]: Without dead ends: 85687 [2019-09-08 21:19:50,874 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2019-09-08 21:19:51,020 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 85687 states. [2019-09-08 21:19:53,908 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 85687 to 85629. [2019-09-08 21:19:53,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 85629 states. [2019-09-08 21:19:54,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 85629 states to 85629 states and 112623 transitions. [2019-09-08 21:19:54,164 INFO L78 Accepts]: Start accepts. Automaton has 85629 states and 112623 transitions. Word has length 286 [2019-09-08 21:19:54,164 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-08 21:19:54,164 INFO L475 AbstractCegarLoop]: Abstraction has 85629 states and 112623 transitions. [2019-09-08 21:19:54,164 INFO L476 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-09-08 21:19:54,164 INFO L276 IsEmpty]: Start isEmpty. Operand 85629 states and 112623 transitions. [2019-09-08 21:19:54,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 285 [2019-09-08 21:19:54,193 INFO L391 BasicCegarLoop]: Found error trace [2019-09-08 21:19:54,193 INFO L399 BasicCegarLoop]: trace histogram [18, 18, 18, 18, 18, 18, 3, 3, 2, 2, 2, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-09-08 21:19:54,194 INFO L418 AbstractCegarLoop]: === Iteration 6 === [ldv_assert_linux_alloc_spinlock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-08 21:19:54,194 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-08 21:19:54,194 INFO L82 PathProgramCache]: Analyzing trace with hash 1461336379, now seen corresponding path program 1 times [2019-09-08 21:19:54,194 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-09-08 21:19:54,194 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-09-08 21:19:54,199 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-08 21:19:54,199 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-08 21:19:54,199 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-08 21:19:54,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-08 21:19:57,144 INFO L134 CoverageAnalysis]: Checked inductivity of 1093 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 1084 trivial. 0 not checked. [2019-09-08 21:19:57,144 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-08 21:19:57,144 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2019-09-08 21:19:57,147 INFO L454 AbstractCegarLoop]: Interpolant automaton has 8 states [2019-09-08 21:19:57,147 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2019-09-08 21:19:57,150 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=18, Invalid=38, Unknown=0, NotChecked=0, Total=56 [2019-09-08 21:19:57,150 INFO L87 Difference]: Start difference. First operand 85629 states and 112623 transitions. Second operand 8 states. [2019-09-08 21:21:08,545 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-08 21:21:08,545 INFO L93 Difference]: Finished difference Result 219503 states and 288829 transitions. [2019-09-08 21:21:08,546 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2019-09-08 21:21:08,546 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 284 [2019-09-08 21:21:08,546 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-08 21:21:09,141 INFO L225 Difference]: With dead ends: 219503 [2019-09-08 21:21:09,141 INFO L226 Difference]: Without dead ends: 133927 [2019-09-08 21:21:09,291 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 15 GetRequests, 5 SyntacticMatches, 1 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 11 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=36, Invalid=74, Unknown=0, NotChecked=0, Total=110 [2019-09-08 21:21:09,438 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 133927 states. [2019-09-08 21:21:14,889 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 133927 to 133811. [2019-09-08 21:21:14,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 133811 states. [2019-09-08 21:21:15,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 133811 states to 133811 states and 176035 transitions. [2019-09-08 21:21:15,300 INFO L78 Accepts]: Start accepts. Automaton has 133811 states and 176035 transitions. Word has length 284 [2019-09-08 21:21:15,301 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-08 21:21:15,301 INFO L475 AbstractCegarLoop]: Abstraction has 133811 states and 176035 transitions. [2019-09-08 21:21:15,301 INFO L476 AbstractCegarLoop]: Interpolant automaton has 8 states. [2019-09-08 21:21:15,301 INFO L276 IsEmpty]: Start isEmpty. Operand 133811 states and 176035 transitions. [2019-09-08 21:21:15,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 298 [2019-09-08 21:21:15,336 INFO L391 BasicCegarLoop]: Found error trace [2019-09-08 21:21:15,336 INFO L399 BasicCegarLoop]: trace histogram [18, 18, 18, 18, 18, 18, 3, 3, 3, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-09-08 21:21:15,337 INFO L418 AbstractCegarLoop]: === Iteration 7 === [ldv_assert_linux_alloc_spinlock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-08 21:21:15,337 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-08 21:21:15,337 INFO L82 PathProgramCache]: Analyzing trace with hash -1633302944, now seen corresponding path program 1 times [2019-09-08 21:21:15,337 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-09-08 21:21:15,337 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-09-08 21:21:15,342 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-08 21:21:15,342 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-08 21:21:15,342 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-08 21:21:15,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-08 21:21:15,817 INFO L134 CoverageAnalysis]: Checked inductivity of 1089 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1086 trivial. 0 not checked. [2019-09-08 21:21:15,817 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-08 21:21:15,817 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-09-08 21:21:15,819 INFO L454 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-09-08 21:21:15,819 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-09-08 21:21:15,819 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-09-08 21:21:15,819 INFO L87 Difference]: Start difference. First operand 133811 states and 176035 transitions. Second operand 5 states. [2019-09-08 21:22:00,552 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-08 21:22:00,553 INFO L93 Difference]: Finished difference Result 273747 states and 359611 transitions. [2019-09-08 21:22:00,554 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2019-09-08 21:22:00,554 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 297 [2019-09-08 21:22:00,554 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-08 21:22:01,167 INFO L225 Difference]: With dead ends: 273747 [2019-09-08 21:22:01,167 INFO L226 Difference]: Without dead ends: 139989 [2019-09-08 21:22:01,387 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2019-09-08 21:22:01,510 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 139989 states. [2019-09-08 21:22:09,176 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 139989 to 139867. [2019-09-08 21:22:09,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 139867 states. [2019-09-08 21:22:09,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139867 states to 139867 states and 183494 transitions. [2019-09-08 21:22:09,603 INFO L78 Accepts]: Start accepts. Automaton has 139867 states and 183494 transitions. Word has length 297 [2019-09-08 21:22:09,604 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-08 21:22:09,604 INFO L475 AbstractCegarLoop]: Abstraction has 139867 states and 183494 transitions. [2019-09-08 21:22:09,604 INFO L476 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-09-08 21:22:09,604 INFO L276 IsEmpty]: Start isEmpty. Operand 139867 states and 183494 transitions. [2019-09-08 21:22:09,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 315 [2019-09-08 21:22:09,625 INFO L391 BasicCegarLoop]: Found error trace [2019-09-08 21:22:09,625 INFO L399 BasicCegarLoop]: trace histogram [18, 18, 18, 18, 18, 18, 4, 4, 3, 3, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-09-08 21:22:09,626 INFO L418 AbstractCegarLoop]: === Iteration 8 === [ldv_assert_linux_alloc_spinlock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-08 21:22:09,626 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-08 21:22:09,626 INFO L82 PathProgramCache]: Analyzing trace with hash -1082411483, now seen corresponding path program 1 times [2019-09-08 21:22:09,626 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-09-08 21:22:09,626 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-09-08 21:22:09,631 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-08 21:22:09,631 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-08 21:22:09,631 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-08 21:22:09,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-08 21:22:10,116 INFO L134 CoverageAnalysis]: Checked inductivity of 1126 backedges. 22 proven. 5 refuted. 0 times theorem prover too weak. 1099 trivial. 0 not checked. [2019-09-08 21:22:10,117 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-09-08 21:22:10,117 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2019-09-08 21:22:10,792 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-08 21:22:12,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-08 21:22:12,656 INFO L256 TraceCheckSpWp]: Trace formula consists of 6856 conjuncts, 2 conjunts are in the unsatisfiable core [2019-09-08 21:22:12,694 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-09-08 21:22:12,905 INFO L134 CoverageAnalysis]: Checked inductivity of 1126 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1126 trivial. 0 not checked. [2019-09-08 21:22:12,947 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2019-09-08 21:22:12,947 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [5] total 6 [2019-09-08 21:22:12,948 INFO L454 AbstractCegarLoop]: Interpolant automaton has 6 states [2019-09-08 21:22:12,948 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2019-09-08 21:22:12,949 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2019-09-08 21:22:12,949 INFO L87 Difference]: Start difference. First operand 139867 states and 183494 transitions. Second operand 6 states. [2019-09-08 21:22:55,589 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-08 21:22:55,589 INFO L93 Difference]: Finished difference Result 279759 states and 369397 transitions. [2019-09-08 21:22:55,590 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2019-09-08 21:22:55,590 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 314 [2019-09-08 21:22:55,590 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-08 21:22:56,192 INFO L225 Difference]: With dead ends: 279759 [2019-09-08 21:22:56,192 INFO L226 Difference]: Without dead ends: 139945 [2019-09-08 21:22:56,415 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 328 GetRequests, 318 SyntacticMatches, 1 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 7 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=36, Invalid=74, Unknown=0, NotChecked=0, Total=110 [2019-09-08 21:22:56,539 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 139945 states. [2019-09-08 21:23:01,627 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 139945 to 139903. [2019-09-08 21:23:01,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 139903 states. [2019-09-08 21:23:02,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139903 states to 139903 states and 183484 transitions. [2019-09-08 21:23:02,064 INFO L78 Accepts]: Start accepts. Automaton has 139903 states and 183484 transitions. Word has length 314 [2019-09-08 21:23:02,065 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-08 21:23:02,065 INFO L475 AbstractCegarLoop]: Abstraction has 139903 states and 183484 transitions. [2019-09-08 21:23:02,065 INFO L476 AbstractCegarLoop]: Interpolant automaton has 6 states. [2019-09-08 21:23:02,065 INFO L276 IsEmpty]: Start isEmpty. Operand 139903 states and 183484 transitions. [2019-09-08 21:23:02,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 319 [2019-09-08 21:23:02,084 INFO L391 BasicCegarLoop]: Found error trace [2019-09-08 21:23:02,084 INFO L399 BasicCegarLoop]: trace histogram [18, 18, 18, 18, 18, 18, 4, 4, 3, 3, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-09-08 21:23:02,085 INFO L418 AbstractCegarLoop]: === Iteration 9 === [ldv_assert_linux_alloc_spinlock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-08 21:23:02,085 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-08 21:23:02,085 INFO L82 PathProgramCache]: Analyzing trace with hash 1216078897, now seen corresponding path program 1 times [2019-09-08 21:23:02,085 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-09-08 21:23:02,085 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-09-08 21:23:02,096 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-08 21:23:02,097 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-08 21:23:02,097 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-08 21:23:02,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-08 21:23:02,672 INFO L134 CoverageAnalysis]: Checked inductivity of 1126 backedges. 22 proven. 5 refuted. 0 times theorem prover too weak. 1099 trivial. 0 not checked. [2019-09-08 21:23:02,672 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-09-08 21:23:02,672 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2019-09-08 21:23:02,720 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-08 21:23:04,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-08 21:23:04,520 INFO L256 TraceCheckSpWp]: Trace formula consists of 6861 conjuncts, 2 conjunts are in the unsatisfiable core [2019-09-08 21:23:04,535 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-09-08 21:23:04,685 INFO L134 CoverageAnalysis]: Checked inductivity of 1126 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1126 trivial. 0 not checked. [2019-09-08 21:23:04,720 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2019-09-08 21:23:04,721 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [5] total 6 [2019-09-08 21:23:04,722 INFO L454 AbstractCegarLoop]: Interpolant automaton has 6 states [2019-09-08 21:23:04,722 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2019-09-08 21:23:04,723 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2019-09-08 21:23:04,723 INFO L87 Difference]: Start difference. First operand 139903 states and 183484 transitions. Second operand 6 states. [2019-09-08 21:23:48,278 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-08 21:23:48,278 INFO L93 Difference]: Finished difference Result 279861 states and 369409 transitions. [2019-09-08 21:23:48,278 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2019-09-08 21:23:48,278 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 318 [2019-09-08 21:23:48,279 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-08 21:23:48,902 INFO L225 Difference]: With dead ends: 279861 [2019-09-08 21:23:48,903 INFO L226 Difference]: Without dead ends: 140011 [2019-09-08 21:23:49,137 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 332 GetRequests, 322 SyntacticMatches, 1 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 7 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=36, Invalid=74, Unknown=0, NotChecked=0, Total=110 [2019-09-08 21:23:49,266 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 140011 states. [2019-09-08 21:23:58,163 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 140011 to 139951. [2019-09-08 21:23:58,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 139951 states. [2019-09-08 21:23:58,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139951 states to 139951 states and 183488 transitions. [2019-09-08 21:23:58,598 INFO L78 Accepts]: Start accepts. Automaton has 139951 states and 183488 transitions. Word has length 318 [2019-09-08 21:23:58,599 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-08 21:23:58,599 INFO L475 AbstractCegarLoop]: Abstraction has 139951 states and 183488 transitions. [2019-09-08 21:23:58,599 INFO L476 AbstractCegarLoop]: Interpolant automaton has 6 states. [2019-09-08 21:23:58,599 INFO L276 IsEmpty]: Start isEmpty. Operand 139951 states and 183488 transitions. [2019-09-08 21:23:58,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 323 [2019-09-08 21:23:58,611 INFO L391 BasicCegarLoop]: Found error trace [2019-09-08 21:23:58,611 INFO L399 BasicCegarLoop]: trace histogram [18, 18, 18, 18, 18, 18, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-09-08 21:23:58,611 INFO L418 AbstractCegarLoop]: === Iteration 10 === [ldv_assert_linux_alloc_spinlock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-08 21:23:58,612 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-08 21:23:58,612 INFO L82 PathProgramCache]: Analyzing trace with hash -288402136, now seen corresponding path program 1 times [2019-09-08 21:23:58,612 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-09-08 21:23:58,612 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-09-08 21:23:58,623 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-08 21:23:58,623 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-08 21:23:58,623 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-08 21:23:58,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-08 21:23:59,102 INFO L134 CoverageAnalysis]: Checked inductivity of 1129 backedges. 22 proven. 5 refuted. 0 times theorem prover too weak. 1102 trivial. 0 not checked. [2019-09-08 21:23:59,103 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-09-08 21:23:59,103 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2019-09-08 21:23:59,133 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-08 21:24:01,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-08 21:24:01,438 INFO L256 TraceCheckSpWp]: Trace formula consists of 6886 conjuncts, 2 conjunts are in the unsatisfiable core [2019-09-08 21:24:01,460 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-09-08 21:24:01,582 INFO L134 CoverageAnalysis]: Checked inductivity of 1129 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1129 trivial. 0 not checked. [2019-09-08 21:24:01,628 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2019-09-08 21:24:01,629 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [5] total 6 [2019-09-08 21:24:01,630 INFO L454 AbstractCegarLoop]: Interpolant automaton has 6 states [2019-09-08 21:24:01,631 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2019-09-08 21:24:01,631 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2019-09-08 21:24:01,631 INFO L87 Difference]: Start difference. First operand 139951 states and 183488 transitions. Second operand 6 states. [2019-09-08 21:24:46,559 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-08 21:24:46,559 INFO L93 Difference]: Finished difference Result 279936 states and 369367 transitions. [2019-09-08 21:24:46,560 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2019-09-08 21:24:46,560 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 322 [2019-09-08 21:24:46,560 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-08 21:24:47,147 INFO L225 Difference]: With dead ends: 279936 [2019-09-08 21:24:47,148 INFO L226 Difference]: Without dead ends: 140038 [2019-09-08 21:24:47,433 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 336 GetRequests, 326 SyntacticMatches, 1 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 7 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=36, Invalid=74, Unknown=0, NotChecked=0, Total=110 [2019-09-08 21:24:47,572 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 140038 states. [2019-09-08 21:24:53,272 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 140038 to 139978. [2019-09-08 21:24:53,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 139978 states. [2019-09-08 21:24:53,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139978 states to 139978 states and 183442 transitions. [2019-09-08 21:24:53,728 INFO L78 Accepts]: Start accepts. Automaton has 139978 states and 183442 transitions. Word has length 322 [2019-09-08 21:24:53,729 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-08 21:24:53,729 INFO L475 AbstractCegarLoop]: Abstraction has 139978 states and 183442 transitions. [2019-09-08 21:24:53,729 INFO L476 AbstractCegarLoop]: Interpolant automaton has 6 states. [2019-09-08 21:24:53,729 INFO L276 IsEmpty]: Start isEmpty. Operand 139978 states and 183442 transitions. [2019-09-08 21:24:53,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 329 [2019-09-08 21:24:53,742 INFO L391 BasicCegarLoop]: Found error trace [2019-09-08 21:24:53,743 INFO L399 BasicCegarLoop]: trace histogram [18, 18, 18, 18, 18, 18, 4, 4, 3, 3, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-09-08 21:24:53,743 INFO L418 AbstractCegarLoop]: === Iteration 11 === [ldv_assert_linux_alloc_spinlock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-08 21:24:53,743 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-08 21:24:53,743 INFO L82 PathProgramCache]: Analyzing trace with hash 1361468307, now seen corresponding path program 1 times [2019-09-08 21:24:53,743 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-09-08 21:24:53,743 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-09-08 21:24:53,747 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-08 21:24:53,747 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-08 21:24:53,747 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-08 21:24:53,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-08 21:24:55,276 INFO L134 CoverageAnalysis]: Checked inductivity of 1126 backedges. 22 proven. 5 refuted. 0 times theorem prover too weak. 1099 trivial. 0 not checked. [2019-09-08 21:24:55,276 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-09-08 21:24:55,276 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2019-09-08 21:24:55,313 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-08 21:24:57,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-08 21:24:57,271 INFO L256 TraceCheckSpWp]: Trace formula consists of 6918 conjuncts, 2 conjunts are in the unsatisfiable core [2019-09-08 21:24:57,296 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-09-08 21:24:57,407 INFO L134 CoverageAnalysis]: Checked inductivity of 1126 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1126 trivial. 0 not checked. [2019-09-08 21:24:57,441 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2019-09-08 21:24:57,441 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [5] total 6 [2019-09-08 21:24:57,443 INFO L454 AbstractCegarLoop]: Interpolant automaton has 6 states [2019-09-08 21:24:57,443 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2019-09-08 21:24:57,444 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2019-09-08 21:24:57,444 INFO L87 Difference]: Start difference. First operand 139978 states and 183442 transitions. Second operand 6 states. [2019-09-08 21:25:46,714 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-08 21:25:46,714 INFO L93 Difference]: Finished difference Result 281385 states and 370994 transitions. [2019-09-08 21:25:46,715 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2019-09-08 21:25:46,715 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 328 [2019-09-08 21:25:46,715 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-08 21:25:47,230 INFO L225 Difference]: With dead ends: 281385 [2019-09-08 21:25:47,231 INFO L226 Difference]: Without dead ends: 141460 [2019-09-08 21:25:47,443 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 342 GetRequests, 332 SyntacticMatches, 1 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 7 ImplicationChecksByTransitivity, 1.4s TimeCoverageRelationStatistics Valid=36, Invalid=74, Unknown=0, NotChecked=0, Total=110 [2019-09-08 21:25:47,567 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 141460 states. [2019-09-08 21:25:58,173 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 141460 to 141400. [2019-09-08 21:25:58,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 141400 states. [2019-09-08 21:25:58,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 141400 states to 141400 states and 185115 transitions. [2019-09-08 21:25:58,587 INFO L78 Accepts]: Start accepts. Automaton has 141400 states and 185115 transitions. Word has length 328 [2019-09-08 21:25:58,588 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-08 21:25:58,588 INFO L475 AbstractCegarLoop]: Abstraction has 141400 states and 185115 transitions. [2019-09-08 21:25:58,588 INFO L476 AbstractCegarLoop]: Interpolant automaton has 6 states. [2019-09-08 21:25:58,588 INFO L276 IsEmpty]: Start isEmpty. Operand 141400 states and 185115 transitions. [2019-09-08 21:25:58,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 331 [2019-09-08 21:25:58,601 INFO L391 BasicCegarLoop]: Found error trace [2019-09-08 21:25:58,601 INFO L399 BasicCegarLoop]: trace histogram [18, 18, 18, 18, 18, 18, 4, 4, 3, 3, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-09-08 21:25:58,602 INFO L418 AbstractCegarLoop]: === Iteration 12 === [ldv_assert_linux_alloc_spinlock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-08 21:25:58,602 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-08 21:25:58,602 INFO L82 PathProgramCache]: Analyzing trace with hash -2057810514, now seen corresponding path program 1 times [2019-09-08 21:25:58,602 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-09-08 21:25:58,602 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-09-08 21:25:58,606 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-08 21:25:58,606 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-08 21:25:58,606 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-08 21:25:58,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-08 21:25:59,089 INFO L134 CoverageAnalysis]: Checked inductivity of 1126 backedges. 22 proven. 5 refuted. 0 times theorem prover too weak. 1099 trivial. 0 not checked. [2019-09-08 21:25:59,090 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-09-08 21:25:59,090 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 6 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 6 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2019-09-08 21:25:59,124 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-08 21:26:00,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-08 21:26:01,043 INFO L256 TraceCheckSpWp]: Trace formula consists of 6880 conjuncts, 2 conjunts are in the unsatisfiable core [2019-09-08 21:26:01,054 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-09-08 21:26:01,176 INFO L134 CoverageAnalysis]: Checked inductivity of 1126 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1126 trivial. 0 not checked. [2019-09-08 21:26:01,205 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2019-09-08 21:26:01,205 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [5] total 6 [2019-09-08 21:26:01,206 INFO L454 AbstractCegarLoop]: Interpolant automaton has 6 states [2019-09-08 21:26:01,207 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2019-09-08 21:26:01,207 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2019-09-08 21:26:01,207 INFO L87 Difference]: Start difference. First operand 141400 states and 185115 transitions. Second operand 6 states. [2019-09-08 21:26:44,131 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-08 21:26:44,131 INFO L93 Difference]: Finished difference Result 282816 states and 372621 transitions. [2019-09-08 21:26:44,131 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2019-09-08 21:26:44,131 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 330 [2019-09-08 21:26:44,132 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-08 21:26:44,712 INFO L225 Difference]: With dead ends: 282816 [2019-09-08 21:26:44,712 INFO L226 Difference]: Without dead ends: 141469 [2019-09-08 21:26:44,956 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 344 GetRequests, 334 SyntacticMatches, 1 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 7 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=36, Invalid=74, Unknown=0, NotChecked=0, Total=110 [2019-09-08 21:26:45,090 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 141469 states. [2019-09-08 21:26:57,382 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 141469 to 141409. [2019-09-08 21:26:57,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 141409 states. [2019-09-08 21:26:57,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 141409 states to 141409 states and 185069 transitions. [2019-09-08 21:26:57,820 INFO L78 Accepts]: Start accepts. Automaton has 141409 states and 185069 transitions. Word has length 330 [2019-09-08 21:26:57,821 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-08 21:26:57,821 INFO L475 AbstractCegarLoop]: Abstraction has 141409 states and 185069 transitions. [2019-09-08 21:26:57,821 INFO L476 AbstractCegarLoop]: Interpolant automaton has 6 states. [2019-09-08 21:26:57,821 INFO L276 IsEmpty]: Start isEmpty. Operand 141409 states and 185069 transitions. [2019-09-08 21:26:57,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 333 [2019-09-08 21:26:57,836 INFO L391 BasicCegarLoop]: Found error trace [2019-09-08 21:26:57,837 INFO L399 BasicCegarLoop]: trace histogram [18, 18, 18, 18, 18, 18, 4, 4, 3, 3, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-09-08 21:26:57,837 INFO L418 AbstractCegarLoop]: === Iteration 13 === [ldv_assert_linux_alloc_spinlock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-08 21:26:57,837 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-08 21:26:57,837 INFO L82 PathProgramCache]: Analyzing trace with hash -845500561, now seen corresponding path program 1 times [2019-09-08 21:26:57,837 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-09-08 21:26:57,838 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-09-08 21:26:57,843 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-08 21:26:57,844 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-08 21:26:57,844 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-08 21:26:57,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-08 21:26:58,271 INFO L134 CoverageAnalysis]: Checked inductivity of 1126 backedges. 22 proven. 5 refuted. 0 times theorem prover too weak. 1099 trivial. 0 not checked. [2019-09-08 21:26:58,271 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-09-08 21:26:58,272 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 7 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 7 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2019-09-08 21:26:58,318 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-08 21:27:00,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-08 21:27:00,240 INFO L256 TraceCheckSpWp]: Trace formula consists of 6899 conjuncts, 2 conjunts are in the unsatisfiable core [2019-09-08 21:27:00,250 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-09-08 21:27:00,400 INFO L134 CoverageAnalysis]: Checked inductivity of 1126 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1126 trivial. 0 not checked. [2019-09-08 21:27:00,445 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2019-09-08 21:27:00,446 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [5] total 6 [2019-09-08 21:27:00,447 INFO L454 AbstractCegarLoop]: Interpolant automaton has 6 states [2019-09-08 21:27:00,447 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2019-09-08 21:27:00,447 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2019-09-08 21:27:00,448 INFO L87 Difference]: Start difference. First operand 141409 states and 185069 transitions. Second operand 6 states. [2019-09-08 21:27:43,475 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-08 21:27:43,475 INFO L93 Difference]: Finished difference Result 283554 states and 373393 transitions. [2019-09-08 21:27:43,475 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2019-09-08 21:27:43,475 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 332 [2019-09-08 21:27:43,476 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-08 21:27:43,991 INFO L225 Difference]: With dead ends: 283554 [2019-09-08 21:27:43,991 INFO L226 Difference]: Without dead ends: 142198 [2019-09-08 21:27:44,211 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 346 GetRequests, 336 SyntacticMatches, 1 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 7 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=36, Invalid=74, Unknown=0, NotChecked=0, Total=110 [2019-09-08 21:27:44,333 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 142198 states. [2019-09-08 21:27:56,567 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 142198 to 142138. [2019-09-08 21:27:56,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 142138 states. [2019-09-08 21:27:56,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 142138 states to 142138 states and 185887 transitions. [2019-09-08 21:27:57,015 INFO L78 Accepts]: Start accepts. Automaton has 142138 states and 185887 transitions. Word has length 332 [2019-09-08 21:27:57,016 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-08 21:27:57,016 INFO L475 AbstractCegarLoop]: Abstraction has 142138 states and 185887 transitions. [2019-09-08 21:27:57,016 INFO L476 AbstractCegarLoop]: Interpolant automaton has 6 states. [2019-09-08 21:27:57,016 INFO L276 IsEmpty]: Start isEmpty. Operand 142138 states and 185887 transitions. [2019-09-08 21:27:57,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 339 [2019-09-08 21:27:57,038 INFO L391 BasicCegarLoop]: Found error trace [2019-09-08 21:27:57,038 INFO L399 BasicCegarLoop]: trace histogram [18, 18, 18, 18, 18, 18, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-09-08 21:27:57,038 INFO L418 AbstractCegarLoop]: === Iteration 14 === [ldv_assert_linux_alloc_spinlock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-08 21:27:57,039 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-08 21:27:57,039 INFO L82 PathProgramCache]: Analyzing trace with hash -1330525348, now seen corresponding path program 1 times [2019-09-08 21:27:57,039 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-09-08 21:27:57,039 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-09-08 21:27:57,043 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-08 21:27:57,043 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-08 21:27:57,044 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-08 21:27:57,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-08 21:27:57,465 INFO L134 CoverageAnalysis]: Checked inductivity of 1129 backedges. 22 proven. 5 refuted. 0 times theorem prover too weak. 1102 trivial. 0 not checked. [2019-09-08 21:27:57,465 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-09-08 21:27:57,465 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 8 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 8 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2019-09-08 21:27:57,501 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-08 21:27:59,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-08 21:27:59,409 INFO L256 TraceCheckSpWp]: Trace formula consists of 6977 conjuncts, 2 conjunts are in the unsatisfiable core [2019-09-08 21:27:59,417 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-09-08 21:27:59,503 INFO L134 CoverageAnalysis]: Checked inductivity of 1129 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1129 trivial. 0 not checked. [2019-09-08 21:27:59,534 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2019-09-08 21:27:59,534 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [5] total 6 [2019-09-08 21:27:59,535 INFO L454 AbstractCegarLoop]: Interpolant automaton has 6 states [2019-09-08 21:27:59,535 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2019-09-08 21:27:59,535 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2019-09-08 21:27:59,536 INFO L87 Difference]: Start difference. First operand 142138 states and 185887 transitions. Second operand 6 states. [2019-09-08 21:28:44,041 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-08 21:28:44,041 INFO L93 Difference]: Finished difference Result 284310 states and 374165 transitions. [2019-09-08 21:28:44,042 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2019-09-08 21:28:44,042 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 338 [2019-09-08 21:28:44,042 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-08 21:28:44,573 INFO L225 Difference]: With dead ends: 284310 [2019-09-08 21:28:44,573 INFO L226 Difference]: Without dead ends: 142225 [2019-09-08 21:28:44,788 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 352 GetRequests, 342 SyntacticMatches, 1 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 7 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=36, Invalid=74, Unknown=0, NotChecked=0, Total=110 [2019-09-08 21:28:44,907 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 142225 states. [2019-09-08 21:28:57,265 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 142225 to 142165. [2019-09-08 21:28:57,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 142165 states. [2019-09-08 21:28:57,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 142165 states to 142165 states and 185841 transitions. [2019-09-08 21:28:57,755 INFO L78 Accepts]: Start accepts. Automaton has 142165 states and 185841 transitions. Word has length 338 [2019-09-08 21:28:57,756 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-08 21:28:57,756 INFO L475 AbstractCegarLoop]: Abstraction has 142165 states and 185841 transitions. [2019-09-08 21:28:57,756 INFO L476 AbstractCegarLoop]: Interpolant automaton has 6 states. [2019-09-08 21:28:57,756 INFO L276 IsEmpty]: Start isEmpty. Operand 142165 states and 185841 transitions. [2019-09-08 21:28:57,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 338 [2019-09-08 21:28:57,776 INFO L391 BasicCegarLoop]: Found error trace [2019-09-08 21:28:57,776 INFO L399 BasicCegarLoop]: trace histogram [18, 18, 18, 18, 18, 18, 4, 4, 3, 3, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-09-08 21:28:57,776 INFO L418 AbstractCegarLoop]: === Iteration 15 === [ldv_assert_linux_alloc_spinlock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-08 21:28:57,777 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-08 21:28:57,777 INFO L82 PathProgramCache]: Analyzing trace with hash -1622690105, now seen corresponding path program 1 times [2019-09-08 21:28:57,777 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-09-08 21:28:57,777 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-09-08 21:28:57,781 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-08 21:28:57,781 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-08 21:28:57,781 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-08 21:28:57,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-08 21:28:58,745 INFO L134 CoverageAnalysis]: Checked inductivity of 1126 backedges. 22 proven. 5 refuted. 0 times theorem prover too weak. 1099 trivial. 0 not checked. [2019-09-08 21:28:58,746 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-09-08 21:28:58,746 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 9 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) [2019-09-08 21:28:58,773 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY Waiting until toolchain timeout for monitored process 9 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2019-09-08 21:29:00,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-08 21:29:00,667 INFO L256 TraceCheckSpWp]: Trace formula consists of 6882 conjuncts, 2 conjunts are in the unsatisfiable core [2019-09-08 21:29:00,677 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-09-08 21:29:00,790 INFO L134 CoverageAnalysis]: Checked inductivity of 1126 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1126 trivial. 0 not checked. [2019-09-08 21:29:00,828 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2019-09-08 21:29:00,829 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [5] total 6 [2019-09-08 21:29:00,830 INFO L454 AbstractCegarLoop]: Interpolant automaton has 6 states [2019-09-08 21:29:00,830 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2019-09-08 21:29:00,830 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2019-09-08 21:29:00,830 INFO L87 Difference]: Start difference. First operand 142165 states and 185841 transitions. Second operand 6 states. [2019-09-08 21:29:44,973 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-08 21:29:44,974 INFO L93 Difference]: Finished difference Result 284403 states and 374159 transitions. [2019-09-08 21:29:44,974 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2019-09-08 21:29:44,974 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 337 [2019-09-08 21:29:44,975 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-08 21:29:45,477 INFO L225 Difference]: With dead ends: 284403 [2019-09-08 21:29:45,477 INFO L226 Difference]: Without dead ends: 142291 [2019-09-08 21:29:45,712 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 351 GetRequests, 341 SyntacticMatches, 1 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 7 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=36, Invalid=74, Unknown=0, NotChecked=0, Total=110 [2019-09-08 21:29:45,835 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 142291 states.