./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--ethernet--qlogic--qlge--qlge.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version ae007674 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--ethernet--qlogic--qlge--qlge.ko-entry_point.cil.out.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 2c36a9df364179ddc8d27c6acbee2fb959ee84241a663b80989702c8a045d9c9 --- Real Ultimate output --- This is Ultimate 0.2.2-dev-ae00767 [2021-12-28 03:57:03,605 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-12-28 03:57:03,606 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-12-28 03:57:03,630 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-12-28 03:57:03,631 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-12-28 03:57:03,632 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-12-28 03:57:03,632 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-12-28 03:57:03,634 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-12-28 03:57:03,635 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-12-28 03:57:03,635 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-12-28 03:57:03,636 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-12-28 03:57:03,638 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-12-28 03:57:03,638 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-12-28 03:57:03,642 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-12-28 03:57:03,643 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-12-28 03:57:03,646 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-12-28 03:57:03,648 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-12-28 03:57:03,649 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-12-28 03:57:03,650 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-12-28 03:57:03,653 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-12-28 03:57:03,655 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-12-28 03:57:03,656 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-12-28 03:57:03,657 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-12-28 03:57:03,658 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-12-28 03:57:03,660 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-12-28 03:57:03,661 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-12-28 03:57:03,661 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-12-28 03:57:03,662 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-12-28 03:57:03,662 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-12-28 03:57:03,663 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-12-28 03:57:03,663 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-12-28 03:57:03,663 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-12-28 03:57:03,664 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-12-28 03:57:03,664 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-12-28 03:57:03,665 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-12-28 03:57:03,665 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-12-28 03:57:03,665 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-12-28 03:57:03,666 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-12-28 03:57:03,666 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-12-28 03:57:03,666 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-12-28 03:57:03,667 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-12-28 03:57:03,676 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-12-28 03:57:03,693 INFO L113 SettingsManager]: Loading preferences was successful [2021-12-28 03:57:03,693 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-12-28 03:57:03,693 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-12-28 03:57:03,693 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-12-28 03:57:03,694 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-12-28 03:57:03,694 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-12-28 03:57:03,694 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-12-28 03:57:03,694 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-12-28 03:57:03,694 INFO L138 SettingsManager]: * Use SBE=true [2021-12-28 03:57:03,694 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-12-28 03:57:03,694 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-12-28 03:57:03,694 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-12-28 03:57:03,695 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-12-28 03:57:03,695 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-12-28 03:57:03,695 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-12-28 03:57:03,695 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-12-28 03:57:03,695 INFO L138 SettingsManager]: * Use constant arrays=true [2021-12-28 03:57:03,695 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-12-28 03:57:03,695 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-12-28 03:57:03,695 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-12-28 03:57:03,695 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-12-28 03:57:03,695 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-28 03:57:03,695 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-12-28 03:57:03,695 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-12-28 03:57:03,696 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-12-28 03:57:03,696 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-12-28 03:57:03,696 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-12-28 03:57:03,705 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-12-28 03:57:03,705 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-12-28 03:57:03,705 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-12-28 03:57:03,706 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 2c36a9df364179ddc8d27c6acbee2fb959ee84241a663b80989702c8a045d9c9 [2021-12-28 03:57:03,961 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-12-28 03:57:03,975 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-12-28 03:57:03,977 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-12-28 03:57:03,978 INFO L271 PluginConnector]: Initializing CDTParser... [2021-12-28 03:57:03,978 INFO L275 PluginConnector]: CDTParser initialized [2021-12-28 03:57:03,979 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--ethernet--qlogic--qlge--qlge.ko-entry_point.cil.out.i [2021-12-28 03:57:04,037 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5ffa66e55/54bf337643cb4f399721a75e60ad3b1f/FLAGe0b31b55d [2021-12-28 03:57:04,799 INFO L306 CDTParser]: Found 1 translation units. [2021-12-28 03:57:04,799 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--ethernet--qlogic--qlge--qlge.ko-entry_point.cil.out.i [2021-12-28 03:57:04,850 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5ffa66e55/54bf337643cb4f399721a75e60ad3b1f/FLAGe0b31b55d [2021-12-28 03:57:05,009 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5ffa66e55/54bf337643cb4f399721a75e60ad3b1f [2021-12-28 03:57:05,012 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-12-28 03:57:05,014 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-12-28 03:57:05,015 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-12-28 03:57:05,016 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-12-28 03:57:05,018 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-12-28 03:57:05,019 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.12 03:57:05" (1/1) ... [2021-12-28 03:57:05,020 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2736469a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.12 03:57:05, skipping insertion in model container [2021-12-28 03:57:05,020 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.12 03:57:05" (1/1) ... [2021-12-28 03:57:05,025 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-12-28 03:57:05,163 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-12-28 03:57:06,671 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--ethernet--qlogic--qlge--qlge.ko-entry_point.cil.out.i[222866,222879] [2021-12-28 03:57:09,070 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-28 03:57:09,129 INFO L203 MainTranslator]: Completed pre-run [2021-12-28 03:57:09,271 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--ethernet--qlogic--qlge--qlge.ko-entry_point.cil.out.i[222866,222879] [2021-12-28 03:57:09,684 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-28 03:57:09,955 INFO L208 MainTranslator]: Completed translation [2021-12-28 03:57:09,955 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.12 03:57:09 WrapperNode [2021-12-28 03:57:09,955 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-12-28 03:57:09,956 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-12-28 03:57:09,956 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-12-28 03:57:09,956 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-12-28 03:57:09,960 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.12 03:57:09" (1/1) ... [2021-12-28 03:57:10,074 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.12 03:57:09" (1/1) ... [2021-12-28 03:57:10,367 INFO L137 Inliner]: procedures = 597, calls = 7256, calls flagged for inlining = 272, calls inlined = 259, statements flattened = 14780 [2021-12-28 03:57:10,367 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-12-28 03:57:10,368 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-12-28 03:57:10,368 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-12-28 03:57:10,368 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-12-28 03:57:10,374 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.12 03:57:09" (1/1) ... [2021-12-28 03:57:10,374 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.12 03:57:09" (1/1) ... [2021-12-28 03:57:10,425 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.12 03:57:09" (1/1) ... [2021-12-28 03:57:10,426 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.12 03:57:09" (1/1) ... [2021-12-28 03:57:10,657 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.12 03:57:09" (1/1) ... [2021-12-28 03:57:10,699 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.12 03:57:09" (1/1) ... [2021-12-28 03:57:10,821 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.12 03:57:09" (1/1) ... [2021-12-28 03:57:10,913 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-12-28 03:57:10,914 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-12-28 03:57:10,914 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-12-28 03:57:10,915 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-12-28 03:57:10,915 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.12 03:57:09" (1/1) ... [2021-12-28 03:57:10,939 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-28 03:57:10,947 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-12-28 03:57:10,993 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-12-28 03:57:11,055 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-12-28 03:57:11,077 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2021-12-28 03:57:11,077 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2021-12-28 03:57:11,077 INFO L130 BoogieDeclarations]: Found specification of procedure ipv6_hdr [2021-12-28 03:57:11,077 INFO L138 BoogieDeclarations]: Found implementation of procedure ipv6_hdr [2021-12-28 03:57:11,077 INFO L130 BoogieDeclarations]: Found specification of procedure strncmp [2021-12-28 03:57:11,077 INFO L130 BoogieDeclarations]: Found specification of procedure ql_free_irq [2021-12-28 03:57:11,078 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_free_irq [2021-12-28 03:57:11,078 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2021-12-28 03:57:11,078 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2021-12-28 03:57:11,078 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_page [2021-12-28 03:57:11,078 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_page [2021-12-28 03:57:11,078 INFO L130 BoogieDeclarations]: Found specification of procedure ql_enable_completion_interrupt [2021-12-28 03:57:11,078 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_enable_completion_interrupt [2021-12-28 03:57:11,079 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-12-28 03:57:11,079 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-12-28 03:57:11,079 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_both_serdes [2021-12-28 03:57:11,079 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_both_serdes [2021-12-28 03:57:11,079 INFO L130 BoogieDeclarations]: Found specification of procedure ql_read_xgmac_reg [2021-12-28 03:57:11,079 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_read_xgmac_reg [2021-12-28 03:57:11,079 INFO L130 BoogieDeclarations]: Found specification of procedure ql_adapter_reset [2021-12-28 03:57:11,079 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_adapter_reset [2021-12-28 03:57:11,080 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap_nocache [2021-12-28 03:57:11,080 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap_nocache [2021-12-28 03:57:11,080 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_alloc [2021-12-28 03:57:11,080 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_alloc [2021-12-28 03:57:11,080 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2021-12-28 03:57:11,080 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2021-12-28 03:57:11,080 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_sync_single_for_cpu [2021-12-28 03:57:11,080 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_sync_single_for_cpu [2021-12-28 03:57:11,081 INFO L130 BoogieDeclarations]: Found specification of procedure qlge_send [2021-12-28 03:57:11,081 INFO L138 BoogieDeclarations]: Found implementation of procedure qlge_send [2021-12-28 03:57:11,081 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_page [2021-12-28 03:57:11,081 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_page [2021-12-28 03:57:11,081 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2021-12-28 03:57:11,081 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2021-12-28 03:57:11,081 INFO L130 BoogieDeclarations]: Found specification of procedure netif_napi_del [2021-12-28 03:57:11,081 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_napi_del [2021-12-28 03:57:11,082 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2021-12-28 03:57:11,082 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2021-12-28 03:57:11,082 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2021-12-28 03:57:11,082 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2021-12-28 03:57:11,082 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2021-12-28 03:57:11,082 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2021-12-28 03:57:11,082 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_regs_len [2021-12-28 03:57:11,082 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_regs_len [2021-12-28 03:57:11,083 INFO L130 BoogieDeclarations]: Found specification of procedure qlge_vlan_rx_kill_vid [2021-12-28 03:57:11,083 INFO L138 BoogieDeclarations]: Found implementation of procedure qlge_vlan_rx_kill_vid [2021-12-28 03:57:11,083 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-12-28 03:57:11,083 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-12-28 03:57:11,083 INFO L130 BoogieDeclarations]: Found specification of procedure PageTail [2021-12-28 03:57:11,083 INFO L138 BoogieDeclarations]: Found implementation of procedure PageTail [2021-12-28 03:57:11,083 INFO L130 BoogieDeclarations]: Found specification of procedure qlge_shutdown [2021-12-28 03:57:11,083 INFO L138 BoogieDeclarations]: Found implementation of procedure qlge_shutdown [2021-12-28 03:57:11,084 INFO L130 BoogieDeclarations]: Found specification of procedure ql_release_all [2021-12-28 03:57:11,084 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_release_all [2021-12-28 03:57:11,084 INFO L130 BoogieDeclarations]: Found specification of procedure ql_update_mac_hdr_len [2021-12-28 03:57:11,084 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_update_mac_hdr_len [2021-12-28 03:57:11,084 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mailbox_command [2021-12-28 03:57:11,084 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mailbox_command [2021-12-28 03:57:11,084 INFO L130 BoogieDeclarations]: Found specification of procedure skb_checksum_none_assert [2021-12-28 03:57:11,085 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_checksum_none_assert [2021-12-28 03:57:11,085 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2021-12-28 03:57:11,085 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2021-12-28 03:57:11,085 INFO L130 BoogieDeclarations]: Found specification of procedure ql_set_irq_mask [2021-12-28 03:57:11,085 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_set_irq_mask [2021-12-28 03:57:11,085 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2021-12-28 03:57:11,085 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2021-12-28 03:57:11,085 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2021-12-28 03:57:11,086 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2021-12-28 03:57:11,086 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_netdev_alloc_skb_14 [2021-12-28 03:57:11,086 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_netdev_alloc_skb_14 [2021-12-28 03:57:11,086 INFO L130 BoogieDeclarations]: Found specification of procedure ql_dump_risc_ram_area [2021-12-28 03:57:11,086 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_dump_risc_ram_area [2021-12-28 03:57:11,086 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2021-12-28 03:57:11,086 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2021-12-28 03:57:11,086 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_u32 [2021-12-28 03:57:11,087 INFO L130 BoogieDeclarations]: Found specification of procedure ql_write_other_func_reg [2021-12-28 03:57:11,087 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_write_other_func_reg [2021-12-28 03:57:11,087 INFO L130 BoogieDeclarations]: Found specification of procedure __qlge_vlan_rx_add_vid [2021-12-28 03:57:11,087 INFO L138 BoogieDeclarations]: Found implementation of procedure __qlge_vlan_rx_add_vid [2021-12-28 03:57:11,087 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2021-12-28 03:57:11,087 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2021-12-28 03:57:11,087 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2021-12-28 03:57:11,087 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2021-12-28 03:57:11,088 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-12-28 03:57:11,088 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2021-12-28 03:57:11,088 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2021-12-28 03:57:11,088 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_xgmac_regs [2021-12-28 03:57:11,088 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_xgmac_regs [2021-12-28 03:57:11,088 INFO L130 BoogieDeclarations]: Found specification of procedure ql_queue_asic_error [2021-12-28 03:57:11,088 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_queue_asic_error [2021-12-28 03:57:11,088 INFO L130 BoogieDeclarations]: Found specification of procedure ql_update_buffer_queues [2021-12-28 03:57:11,089 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_update_buffer_queues [2021-12-28 03:57:11,089 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_cam_entries [2021-12-28 03:57:11,089 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_cam_entries [2021-12-28 03:57:11,089 INFO L130 BoogieDeclarations]: Found specification of procedure ql_free_mem_resources [2021-12-28 03:57:11,089 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_free_mem_resources [2021-12-28 03:57:11,089 INFO L130 BoogieDeclarations]: Found specification of procedure ql_write_xgmac_reg [2021-12-28 03:57:11,089 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_write_xgmac_reg [2021-12-28 03:57:11,089 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2021-12-28 03:57:11,090 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2021-12-28 03:57:11,090 INFO L130 BoogieDeclarations]: Found specification of procedure ql_adapter_up [2021-12-28 03:57:11,090 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_adapter_up [2021-12-28 03:57:11,090 INFO L130 BoogieDeclarations]: Found specification of procedure ql_eeh_close [2021-12-28 03:57:11,090 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_eeh_close [2021-12-28 03:57:11,090 INFO L130 BoogieDeclarations]: Found specification of procedure netif_receive_skb [2021-12-28 03:57:11,090 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_receive_skb [2021-12-28 03:57:11,090 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2021-12-28 03:57:11,091 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2021-12-28 03:57:11,091 INFO L130 BoogieDeclarations]: Found specification of procedure ql_set_mac_addr_reg [2021-12-28 03:57:11,091 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_set_mac_addr_reg [2021-12-28 03:57:11,091 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-12-28 03:57:11,091 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-12-28 03:57:11,091 INFO L130 BoogieDeclarations]: Found specification of procedure skb_record_rx_queue [2021-12-28 03:57:11,091 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_record_rx_queue [2021-12-28 03:57:11,091 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_consistent_dma_mask [2021-12-28 03:57:11,092 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_consistent_dma_mask [2021-12-28 03:57:11,092 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-12-28 03:57:11,092 INFO L130 BoogieDeclarations]: Found specification of procedure ql_read_serdes_reg [2021-12-28 03:57:11,092 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_read_serdes_reg [2021-12-28 03:57:11,092 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2021-12-28 03:57:11,092 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2021-12-28 03:57:11,092 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2021-12-28 03:57:11,093 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2021-12-28 03:57:11,093 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2021-12-28 03:57:11,093 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2021-12-28 03:57:11,093 INFO L130 BoogieDeclarations]: Found specification of procedure ql_build_coredump_seg_header [2021-12-28 03:57:11,093 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_build_coredump_seg_header [2021-12-28 03:57:11,093 INFO L130 BoogieDeclarations]: Found specification of procedure qlge_close [2021-12-28 03:57:11,093 INFO L138 BoogieDeclarations]: Found implementation of procedure qlge_close [2021-12-28 03:57:11,094 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_mb_sts [2021-12-28 03:57:11,094 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_mb_sts [2021-12-28 03:57:11,094 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-12-28 03:57:11,094 INFO L130 BoogieDeclarations]: Found specification of procedure qlge_open [2021-12-28 03:57:11,094 INFO L138 BoogieDeclarations]: Found implementation of procedure qlge_open [2021-12-28 03:57:11,094 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-12-28 03:57:11,094 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2021-12-28 03:57:11,094 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2021-12-28 03:57:11,095 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headroom [2021-12-28 03:57:11,095 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headroom [2021-12-28 03:57:11,095 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_1 [2021-12-28 03:57:11,095 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_1 [2021-12-28 03:57:11,095 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-12-28 03:57:11,095 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-12-28 03:57:11,095 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_header [2021-12-28 03:57:11,095 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_header [2021-12-28 03:57:11,095 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_probe [2021-12-28 03:57:11,096 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_probe [2021-12-28 03:57:11,096 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_offset [2021-12-28 03:57:11,096 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_offset [2021-12-28 03:57:11,096 INFO L130 BoogieDeclarations]: Found specification of procedure ql_free_rx_buffers [2021-12-28 03:57:11,096 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_free_rx_buffers [2021-12-28 03:57:11,096 INFO L130 BoogieDeclarations]: Found specification of procedure dev_close [2021-12-28 03:57:11,096 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_close [2021-12-28 03:57:11,096 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2021-12-28 03:57:11,097 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2021-12-28 03:57:11,097 INFO L130 BoogieDeclarations]: Found specification of procedure ql_write32 [2021-12-28 03:57:11,097 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_write32 [2021-12-28 03:57:11,097 INFO L130 BoogieDeclarations]: Found specification of procedure ql_cam_route_initialize [2021-12-28 03:57:11,097 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_cam_route_initialize [2021-12-28 03:57:11,097 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2021-12-28 03:57:11,097 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2021-12-28 03:57:11,097 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2021-12-28 03:57:11,097 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2021-12-28 03:57:11,098 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_u16 [2021-12-28 03:57:11,098 INFO L130 BoogieDeclarations]: Found specification of procedure ql_wait_other_func_reg_rdy [2021-12-28 03:57:11,098 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_wait_other_func_reg_rdy [2021-12-28 03:57:11,098 INFO L130 BoogieDeclarations]: Found specification of procedure ql_sem_trylock [2021-12-28 03:57:11,098 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_sem_trylock [2021-12-28 03:57:11,098 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mb_set_port_cfg [2021-12-28 03:57:11,098 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mb_set_port_cfg [2021-12-28 03:57:11,098 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-12-28 03:57:11,098 INFO L130 BoogieDeclarations]: Found specification of procedure ql_write_mpi_reg [2021-12-28 03:57:11,099 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_write_mpi_reg [2021-12-28 03:57:11,099 INFO L130 BoogieDeclarations]: Found specification of procedure __get_order [2021-12-28 03:57:11,099 INFO L138 BoogieDeclarations]: Found implementation of procedure __get_order [2021-12-28 03:57:11,099 INFO L130 BoogieDeclarations]: Found specification of procedure ql_sem_spinlock [2021-12-28 03:57:11,099 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_sem_spinlock [2021-12-28 03:57:11,099 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-12-28 03:57:11,099 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2021-12-28 03:57:11,099 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2021-12-28 03:57:11,100 INFO L130 BoogieDeclarations]: Found specification of procedure qlge_get_stats [2021-12-28 03:57:11,100 INFO L138 BoogieDeclarations]: Found implementation of procedure qlge_get_stats [2021-12-28 03:57:11,100 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-12-28 03:57:11,100 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-12-28 03:57:11,100 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-12-28 03:57:11,100 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-12-28 03:57:11,100 INFO L130 BoogieDeclarations]: Found specification of procedure ql_sem_unlock [2021-12-28 03:57:11,100 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_sem_unlock [2021-12-28 03:57:11,101 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_8012_flash_params [2021-12-28 03:57:11,101 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_8012_flash_params [2021-12-28 03:57:11,101 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2021-12-28 03:57:11,101 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2021-12-28 03:57:11,101 INFO L130 BoogieDeclarations]: Found specification of procedure qlge_io_slot_reset [2021-12-28 03:57:11,101 INFO L138 BoogieDeclarations]: Found implementation of procedure qlge_io_slot_reset [2021-12-28 03:57:11,101 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2021-12-28 03:57:11,101 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2021-12-28 03:57:11,101 INFO L130 BoogieDeclarations]: Found specification of procedure ql_read_other_func_serdes_reg [2021-12-28 03:57:11,102 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_read_other_func_serdes_reg [2021-12-28 03:57:11,102 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2021-12-28 03:57:11,102 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2021-12-28 03:57:11,102 INFO L130 BoogieDeclarations]: Found specification of procedure ql_disable_completion_interrupt [2021-12-28 03:57:11,102 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_disable_completion_interrupt [2021-12-28 03:57:11,102 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_fill_page_desc [2021-12-28 03:57:11,102 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_fill_page_desc [2021-12-28 03:57:11,102 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2021-12-28 03:57:11,103 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2021-12-28 03:57:11,103 INFO L130 BoogieDeclarations]: Found specification of procedure ql_clear_routing_entries [2021-12-28 03:57:11,103 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_clear_routing_entries [2021-12-28 03:57:11,103 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2021-12-28 03:57:11,103 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2021-12-28 03:57:11,103 INFO L130 BoogieDeclarations]: Found specification of procedure ql_link_off [2021-12-28 03:57:11,103 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_link_off [2021-12-28 03:57:11,103 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-12-28 03:57:11,103 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-12-28 03:57:11,104 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2021-12-28 03:57:11,104 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2021-12-28 03:57:11,104 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2021-12-28 03:57:11,104 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2021-12-28 03:57:11,104 INFO L130 BoogieDeclarations]: Found specification of procedure qlge_tx_timeout [2021-12-28 03:57:11,104 INFO L138 BoogieDeclarations]: Found implementation of procedure qlge_tx_timeout [2021-12-28 03:57:11,104 INFO L130 BoogieDeclarations]: Found specification of procedure ql_8000_port_initialize [2021-12-28 03:57:11,104 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_8000_port_initialize [2021-12-28 03:57:11,105 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work [2021-12-28 03:57:11,105 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work [2021-12-28 03:57:11,105 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_mpi_regs [2021-12-28 03:57:11,105 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_mpi_regs [2021-12-28 03:57:11,105 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2021-12-28 03:57:11,105 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2021-12-28 03:57:11,105 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2021-12-28 03:57:11,105 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2021-12-28 03:57:11,106 INFO L130 BoogieDeclarations]: Found specification of procedure qlge_set_mac_address [2021-12-28 03:57:11,106 INFO L138 BoogieDeclarations]: Found implementation of procedure qlge_set_mac_address [2021-12-28 03:57:11,106 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-12-28 03:57:11,106 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-12-28 03:57:11,106 INFO L130 BoogieDeclarations]: Found specification of procedure ql_8012_port_initialize [2021-12-28 03:57:11,106 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_8012_port_initialize [2021-12-28 03:57:11,106 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdr [2021-12-28 03:57:11,106 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdr [2021-12-28 03:57:11,107 INFO L130 BoogieDeclarations]: Found specification of procedure ql_read_flash_word [2021-12-28 03:57:11,107 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_read_flash_word [2021-12-28 03:57:11,107 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_subqueue [2021-12-28 03:57:11,107 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_subqueue [2021-12-28 03:57:11,107 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-12-28 03:57:11,107 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-12-28 03:57:11,107 INFO L130 BoogieDeclarations]: Found specification of procedure ql_release_adapter_resources [2021-12-28 03:57:11,107 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_release_adapter_resources [2021-12-28 03:57:11,108 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-12-28 03:57:11,108 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-12-28 03:57:11,108 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-12-28 03:57:11,108 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-12-28 03:57:11,108 INFO L130 BoogieDeclarations]: Found specification of procedure csum_tcpudp_magic [2021-12-28 03:57:11,108 INFO L138 BoogieDeclarations]: Found implementation of procedure csum_tcpudp_magic [2021-12-28 03:57:11,108 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work_sync [2021-12-28 03:57:11,108 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work_sync [2021-12-28 03:57:11,108 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2021-12-28 03:57:11,109 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2021-12-28 03:57:11,109 INFO L130 BoogieDeclarations]: Found specification of procedure ql_free_rx_resources [2021-12-28 03:57:11,109 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_free_rx_resources [2021-12-28 03:57:11,109 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule [2021-12-28 03:57:11,109 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule [2021-12-28 03:57:11,109 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2021-12-28 03:57:11,109 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2021-12-28 03:57:11,109 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2021-12-28 03:57:11,110 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2021-12-28 03:57:11,110 INFO L130 BoogieDeclarations]: Found specification of procedure ql_disable_interrupts [2021-12-28 03:57:11,110 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_disable_interrupts [2021-12-28 03:57:11,110 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2021-12-28 03:57:11,110 INFO L130 BoogieDeclarations]: Found specification of procedure ql_soft_reset_mpi_risc [2021-12-28 03:57:11,110 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_soft_reset_mpi_risc [2021-12-28 03:57:11,110 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2021-12-28 03:57:11,110 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2021-12-28 03:57:11,110 INFO L130 BoogieDeclarations]: Found specification of procedure qlge_remove [2021-12-28 03:57:11,111 INFO L138 BoogieDeclarations]: Found implementation of procedure qlge_remove [2021-12-28 03:57:11,111 INFO L130 BoogieDeclarations]: Found specification of procedure ql_write_cq_idx [2021-12-28 03:57:11,111 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_write_cq_idx [2021-12-28 03:57:11,111 INFO L130 BoogieDeclarations]: Found specification of procedure ql_link_on [2021-12-28 03:57:11,111 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_link_on [2021-12-28 03:57:11,111 INFO L130 BoogieDeclarations]: Found specification of procedure napi_gro_receive [2021-12-28 03:57:11,111 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_gro_receive [2021-12-28 03:57:11,111 INFO L130 BoogieDeclarations]: Found specification of procedure qlge_set_multicast_list [2021-12-28 03:57:11,112 INFO L138 BoogieDeclarations]: Found implementation of procedure qlge_set_multicast_list [2021-12-28 03:57:11,112 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2021-12-28 03:57:11,112 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2021-12-28 03:57:11,112 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2021-12-28 03:57:11,112 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2021-12-28 03:57:11,112 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_4 [2021-12-28 03:57:11,112 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_4 [2021-12-28 03:57:11,112 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2021-12-28 03:57:11,112 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work_on [2021-12-28 03:57:11,113 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2021-12-28 03:57:11,113 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2021-12-28 03:57:11,113 INFO L130 BoogieDeclarations]: Found specification of procedure ip_hdr [2021-12-28 03:57:11,113 INFO L138 BoogieDeclarations]: Found implementation of procedure ip_hdr [2021-12-28 03:57:11,113 INFO L130 BoogieDeclarations]: Found specification of procedure ql_tx_ring_clean [2021-12-28 03:57:11,113 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_tx_ring_clean [2021-12-28 03:57:11,113 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2021-12-28 03:57:11,114 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2021-12-28 03:57:11,114 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-12-28 03:57:11,114 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-12-28 03:57:11,114 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_1 [2021-12-28 03:57:11,114 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_1 [2021-12-28 03:57:11,114 INFO L130 BoogieDeclarations]: Found specification of procedure skb_fill_page_desc [2021-12-28 03:57:11,114 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_fill_page_desc [2021-12-28 03:57:11,115 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-12-28 03:57:11,115 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-12-28 03:57:11,115 INFO L130 BoogieDeclarations]: Found specification of procedure ql_read_mpi_reg [2021-12-28 03:57:11,115 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_read_mpi_reg [2021-12-28 03:57:11,115 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2021-12-28 03:57:11,115 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2021-12-28 03:57:11,115 INFO L130 BoogieDeclarations]: Found specification of procedure ql_clean_inbound_rx_ring [2021-12-28 03:57:11,115 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_clean_inbound_rx_ring [2021-12-28 03:57:11,115 INFO L130 BoogieDeclarations]: Found specification of procedure ql_update_cq [2021-12-28 03:57:11,116 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_update_cq [2021-12-28 03:57:11,116 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2021-12-28 03:57:11,116 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2021-12-28 03:57:11,116 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_subqueue [2021-12-28 03:57:11,116 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_subqueue [2021-12-28 03:57:11,116 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2021-12-28 03:57:11,116 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2021-12-28 03:57:11,116 INFO L130 BoogieDeclarations]: Found specification of procedure qlge_set_features [2021-12-28 03:57:11,116 INFO L138 BoogieDeclarations]: Found implementation of procedure qlge_set_features [2021-12-28 03:57:11,117 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-12-28 03:57:11,117 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-12-28 03:57:11,117 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-12-28 03:57:11,117 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_curr_sbuf [2021-12-28 03:57:11,117 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_curr_sbuf [2021-12-28 03:57:11,117 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2021-12-28 03:57:11,117 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2021-12-28 03:57:11,117 INFO L130 BoogieDeclarations]: Found specification of procedure ql_realign_skb [2021-12-28 03:57:11,117 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_realign_skb [2021-12-28 03:57:11,118 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2021-12-28 03:57:11,118 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2021-12-28 03:57:11,118 INFO L130 BoogieDeclarations]: Found specification of procedure qlge_io_error_detected [2021-12-28 03:57:11,118 INFO L138 BoogieDeclarations]: Found implementation of procedure qlge_io_error_detected [2021-12-28 03:57:11,118 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_routing_entries [2021-12-28 03:57:11,118 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_routing_entries [2021-12-28 03:57:11,118 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-12-28 03:57:11,118 INFO L130 BoogieDeclarations]: Found specification of procedure put_page [2021-12-28 03:57:11,118 INFO L138 BoogieDeclarations]: Found implementation of procedure put_page [2021-12-28 03:57:11,119 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_remove [2021-12-28 03:57:11,119 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_remove [2021-12-28 03:57:11,119 INFO L130 BoogieDeclarations]: Found specification of procedure ql_process_mac_split_rx_intr [2021-12-28 03:57:11,119 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_process_mac_split_rx_intr [2021-12-28 03:57:11,119 INFO L130 BoogieDeclarations]: Found specification of procedure qlge_suspend [2021-12-28 03:57:11,119 INFO L138 BoogieDeclarations]: Found implementation of procedure qlge_suspend [2021-12-28 03:57:11,119 INFO L130 BoogieDeclarations]: Found specification of procedure __pskb_pull_tail [2021-12-28 03:57:11,119 INFO L138 BoogieDeclarations]: Found implementation of procedure __pskb_pull_tail [2021-12-28 03:57:11,120 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_wake [2021-12-28 03:57:11,120 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_wake [2021-12-28 03:57:11,120 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-12-28 03:57:11,120 INFO L130 BoogieDeclarations]: Found specification of procedure __vlan_hwaccel_put_tag [2021-12-28 03:57:11,120 INFO L138 BoogieDeclarations]: Found implementation of procedure __vlan_hwaccel_put_tag [2021-12-28 03:57:11,120 INFO L130 BoogieDeclarations]: Found specification of procedure ql_validate_flash [2021-12-28 03:57:11,120 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_validate_flash [2021-12-28 03:57:11,120 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2021-12-28 03:57:11,120 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2021-12-28 03:57:11,121 INFO L130 BoogieDeclarations]: Found specification of procedure ql_cancel_all_work_sync [2021-12-28 03:57:11,121 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_cancel_all_work_sync [2021-12-28 03:57:11,121 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2021-12-28 03:57:11,121 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2021-12-28 03:57:11,121 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2021-12-28 03:57:11,121 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2021-12-28 03:57:11,121 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2021-12-28 03:57:11,121 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2021-12-28 03:57:11,121 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_8000_flash_params [2021-12-28 03:57:11,122 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_8000_flash_params [2021-12-28 03:57:11,122 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2021-12-28 03:57:11,122 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2021-12-28 03:57:11,122 INFO L130 BoogieDeclarations]: Found specification of procedure ql_check_lb_frame [2021-12-28 03:57:11,122 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_check_lb_frame [2021-12-28 03:57:11,122 INFO L130 BoogieDeclarations]: Found specification of procedure pci_restore_state [2021-12-28 03:57:11,122 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_restore_state [2021-12-28 03:57:11,122 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc_array [2021-12-28 03:57:11,122 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc_array [2021-12-28 03:57:11,123 INFO L130 BoogieDeclarations]: Found specification of procedure ql_categorize_rx_err [2021-12-28 03:57:11,123 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_categorize_rx_err [2021-12-28 03:57:11,123 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2021-12-28 03:57:11,123 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2021-12-28 03:57:11,123 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2021-12-28 03:57:11,123 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2021-12-28 03:57:11,123 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2021-12-28 03:57:11,123 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2021-12-28 03:57:11,124 INFO L130 BoogieDeclarations]: Found specification of procedure ql_adapter_initialize [2021-12-28 03:57:11,124 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_adapter_initialize [2021-12-28 03:57:11,124 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_mapping_error [2021-12-28 03:57:11,124 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_mapping_error [2021-12-28 03:57:11,124 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_free [2021-12-28 03:57:11,124 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_free [2021-12-28 03:57:11,124 INFO L130 BoogieDeclarations]: Found specification of procedure ql_read_sh_reg [2021-12-28 03:57:11,124 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_read_sh_reg [2021-12-28 03:57:11,124 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_offset [2021-12-28 03:57:11,125 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_offset [2021-12-28 03:57:11,125 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2021-12-28 03:57:11,125 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2021-12-28 03:57:11,125 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_header [2021-12-28 03:57:11,125 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_header [2021-12-28 03:57:11,125 INFO L130 BoogieDeclarations]: Found specification of procedure ql_write_db_reg [2021-12-28 03:57:11,125 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_write_db_reg [2021-12-28 03:57:11,125 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-12-28 03:57:11,125 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-12-28 03:57:11,126 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mb_get_port_cfg [2021-12-28 03:57:11,126 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mb_get_port_cfg [2021-12-28 03:57:11,126 INFO L130 BoogieDeclarations]: Found specification of procedure qlge_vlan_rx_add_vid [2021-12-28 03:57:11,126 INFO L138 BoogieDeclarations]: Found implementation of procedure qlge_vlan_rx_add_vid [2021-12-28 03:57:11,126 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-12-28 03:57:11,126 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_1 [2021-12-28 03:57:11,126 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_1 [2021-12-28 03:57:11,126 INFO L130 BoogieDeclarations]: Found specification of procedure eth_type_trans [2021-12-28 03:57:11,127 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_type_trans [2021-12-28 03:57:11,127 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-12-28 03:57:11,127 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-12-28 03:57:11,127 INFO L130 BoogieDeclarations]: Found specification of procedure qlge_change_mtu [2021-12-28 03:57:11,127 INFO L138 BoogieDeclarations]: Found implementation of procedure qlge_change_mtu [2021-12-28 03:57:11,127 INFO L130 BoogieDeclarations]: Found specification of procedure qlge_fix_features [2021-12-28 03:57:11,127 INFO L138 BoogieDeclarations]: Found implementation of procedure qlge_fix_features [2021-12-28 03:57:11,127 INFO L130 BoogieDeclarations]: Found specification of procedure ql_adapter_down [2021-12-28 03:57:11,127 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_adapter_down [2021-12-28 03:57:11,127 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2021-12-28 03:57:11,128 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2021-12-28 03:57:11,128 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2021-12-28 03:57:11,128 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2021-12-28 03:57:11,128 INFO L130 BoogieDeclarations]: Found specification of procedure ql_queue_fw_error [2021-12-28 03:57:11,128 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_queue_fw_error [2021-12-28 03:57:11,128 INFO L130 BoogieDeclarations]: Found specification of procedure ql_unmap_send [2021-12-28 03:57:11,128 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_unmap_send [2021-12-28 03:57:11,128 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2021-12-28 03:57:11,128 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2021-12-28 03:57:11,129 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mpi_handler [2021-12-28 03:57:11,129 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mpi_handler [2021-12-28 03:57:11,129 INFO L130 BoogieDeclarations]: Found specification of procedure ql_read_xgmac_reg64 [2021-12-28 03:57:11,129 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_read_xgmac_reg64 [2021-12-28 03:57:11,129 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2021-12-28 03:57:11,129 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2021-12-28 03:57:11,129 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mb_set_mgmnt_traffic_ctl [2021-12-28 03:57:11,129 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mb_set_mgmnt_traffic_ctl [2021-12-28 03:57:11,129 INFO L130 BoogieDeclarations]: Found specification of procedure ql_read_other_func_reg [2021-12-28 03:57:11,129 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_read_other_func_reg [2021-12-28 03:57:11,130 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2021-12-28 03:57:11,130 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2021-12-28 03:57:11,130 INFO L130 BoogieDeclarations]: Found specification of procedure ql_wait_reg_rdy [2021-12-28 03:57:11,130 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_wait_reg_rdy [2021-12-28 03:57:11,130 INFO L130 BoogieDeclarations]: Found specification of procedure ql_set_routing_reg [2021-12-28 03:57:11,130 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_set_routing_reg [2021-12-28 03:57:11,130 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2021-12-28 03:57:11,130 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2021-12-28 03:57:11,130 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec [2021-12-28 03:57:11,131 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec [2021-12-28 03:57:11,131 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mb_set_led_cfg [2021-12-28 03:57:11,131 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mb_set_led_cfg [2021-12-28 03:57:11,131 INFO L130 BoogieDeclarations]: Found specification of procedure ql_write_cfg [2021-12-28 03:57:11,131 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_write_cfg [2021-12-28 03:57:11,131 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_mac_addr_reg [2021-12-28 03:57:11,131 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_mac_addr_reg [2021-12-28 03:57:11,131 INFO L130 BoogieDeclarations]: Found specification of procedure ql_lbq_block_size [2021-12-28 03:57:11,131 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_lbq_block_size [2021-12-28 03:57:11,132 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2021-12-28 03:57:11,132 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2021-12-28 03:57:11,132 INFO L130 BoogieDeclarations]: Found specification of procedure ql_own_firmware [2021-12-28 03:57:11,132 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_own_firmware [2021-12-28 03:57:11,132 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2021-12-28 03:57:11,132 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2021-12-28 03:57:11,132 INFO L130 BoogieDeclarations]: Found specification of procedure netif_get_num_default_rss_queues [2021-12-28 03:57:11,132 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_get_num_default_rss_queues [2021-12-28 03:57:11,132 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_curr_lchunk [2021-12-28 03:57:11,132 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_curr_lchunk [2021-12-28 03:57:11,133 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_ets_regs [2021-12-28 03:57:11,133 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_ets_regs [2021-12-28 03:57:11,133 INFO L130 BoogieDeclarations]: Found specification of procedure ql_wait_cfg [2021-12-28 03:57:11,133 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_wait_cfg [2021-12-28 03:57:11,133 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2021-12-28 03:57:11,133 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2021-12-28 03:57:11,133 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2021-12-28 03:57:11,133 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2021-12-28 03:57:11,133 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-12-28 03:57:11,134 INFO L130 BoogieDeclarations]: Found specification of procedure ql_read32 [2021-12-28 03:57:11,134 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_read32 [2021-12-28 03:57:11,134 INFO L130 BoogieDeclarations]: Found specification of procedure ql_set_mac_addr [2021-12-28 03:57:11,134 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_set_mac_addr [2021-12-28 03:57:11,134 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_intr_states [2021-12-28 03:57:11,134 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_intr_states [2021-12-28 03:57:11,134 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_sync_single_for_device [2021-12-28 03:57:11,134 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_sync_single_for_device [2021-12-28 03:57:11,134 INFO L130 BoogieDeclarations]: Found specification of procedure qlge_resume [2021-12-28 03:57:11,135 INFO L138 BoogieDeclarations]: Found implementation of procedure qlge_resume [2021-12-28 03:57:11,135 INFO L130 BoogieDeclarations]: Found specification of procedure ql_core_dump [2021-12-28 03:57:11,135 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_core_dump [2021-12-28 03:57:12,184 INFO L234 CfgBuilder]: Building ICFG [2021-12-28 03:57:12,197 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2021-12-28 03:57:12,312 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2021-12-28 03:57:32,207 INFO L275 CfgBuilder]: Performing block encoding [2021-12-28 03:57:32,230 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-12-28 03:57:32,230 INFO L299 CfgBuilder]: Removed 3 assume(true) statements. [2021-12-28 03:57:32,236 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.12 03:57:32 BoogieIcfgContainer [2021-12-28 03:57:32,236 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-12-28 03:57:32,239 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-12-28 03:57:32,239 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-12-28 03:57:32,242 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-12-28 03:57:32,242 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 28.12 03:57:05" (1/3) ... [2021-12-28 03:57:32,243 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2fbe96e5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.12 03:57:32, skipping insertion in model container [2021-12-28 03:57:32,243 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.12 03:57:09" (2/3) ... [2021-12-28 03:57:32,243 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2fbe96e5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.12 03:57:32, skipping insertion in model container [2021-12-28 03:57:32,243 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.12 03:57:32" (3/3) ... [2021-12-28 03:57:32,244 INFO L111 eAbstractionObserver]: Analyzing ICFG 205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--ethernet--qlogic--qlge--qlge.ko-entry_point.cil.out.i [2021-12-28 03:57:32,249 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-12-28 03:57:32,249 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2021-12-28 03:57:32,299 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2021-12-28 03:57:32,311 INFO L339 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR [2021-12-28 03:57:32,312 INFO L340 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2021-12-28 03:57:32,384 INFO L276 IsEmpty]: Start isEmpty. Operand has 4909 states, 3479 states have (on average 1.3779821787870077) internal successors, (4794), 3552 states have internal predecessors, (4794), 1196 states have call successors, (1196), 233 states have call predecessors, (1196), 232 states have return successors, (1186), 1171 states have call predecessors, (1186), 1186 states have call successors, (1186) [2021-12-28 03:57:32,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2021-12-28 03:57:32,395 INFO L506 BasicCegarLoop]: Found error trace [2021-12-28 03:57:32,396 INFO L514 BasicCegarLoop]: trace histogram [6, 6, 6, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-28 03:57:32,397 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-12-28 03:57:32,400 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-28 03:57:32,401 INFO L85 PathProgramCache]: Analyzing trace with hash 581054647, now seen corresponding path program 1 times [2021-12-28 03:57:32,406 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-28 03:57:32,407 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1509833937] [2021-12-28 03:57:32,407 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-28 03:57:32,408 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-28 03:57:32,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:57:33,215 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-28 03:57:33,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:57:33,232 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2021-12-28 03:57:33,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:57:33,244 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2021-12-28 03:57:33,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:57:33,260 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2021-12-28 03:57:33,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:57:33,277 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 28 [2021-12-28 03:57:33,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:57:33,286 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2021-12-28 03:57:33,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:57:33,298 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 40 [2021-12-28 03:57:33,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:57:33,308 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 46 [2021-12-28 03:57:33,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:57:33,326 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 52 [2021-12-28 03:57:33,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 03:57:33,340 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2021-12-28 03:57:33,341 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-28 03:57:33,341 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1509833937] [2021-12-28 03:57:33,344 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1509833937] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-28 03:57:33,344 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-28 03:57:33,344 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-12-28 03:57:33,346 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1748350348] [2021-12-28 03:57:33,346 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-28 03:57:33,350 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-12-28 03:57:33,350 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-28 03:57:33,388 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-12-28 03:57:33,388 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2021-12-28 03:57:33,397 INFO L87 Difference]: Start difference. First operand has 4909 states, 3479 states have (on average 1.3779821787870077) internal successors, (4794), 3552 states have internal predecessors, (4794), 1196 states have call successors, (1196), 233 states have call predecessors, (1196), 232 states have return successors, (1186), 1171 states have call predecessors, (1186), 1186 states have call successors, (1186) Second operand has 5 states, 5 states have (on average 7.2) internal successors, (36), 3 states have internal predecessors, (36), 2 states have call successors, (10), 3 states have call predecessors, (10), 1 states have return successors, (9), 1 states have call predecessors, (9), 1 states have call successors, (9) [2021-12-28 03:57:47,089 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-28 03:57:56,037 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-28 03:57:58,142 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-28 03:58:00,162 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.32s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-28 03:58:02,296 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-28 03:58:04,821 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers []