./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 ff03de63 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-ff03de6 [2021-12-21 16:12:24,829 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-12-21 16:12:24,831 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-12-21 16:12:24,878 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-12-21 16:12:24,878 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-12-21 16:12:24,881 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-12-21 16:12:24,882 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-12-21 16:12:24,889 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-12-21 16:12:24,891 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-12-21 16:12:24,895 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-12-21 16:12:24,896 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-12-21 16:12:24,897 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-12-21 16:12:24,898 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-12-21 16:12:24,900 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-12-21 16:12:24,902 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-12-21 16:12:24,905 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-12-21 16:12:24,905 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-12-21 16:12:24,906 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-12-21 16:12:24,908 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-12-21 16:12:24,912 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-12-21 16:12:24,914 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-12-21 16:12:24,914 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-12-21 16:12:24,916 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-12-21 16:12:24,916 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-12-21 16:12:24,922 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-12-21 16:12:24,922 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-12-21 16:12:24,923 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-12-21 16:12:24,924 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-12-21 16:12:24,924 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-12-21 16:12:24,925 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-12-21 16:12:24,925 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-12-21 16:12:24,926 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-12-21 16:12:24,928 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-12-21 16:12:24,929 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-12-21 16:12:24,930 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-12-21 16:12:24,930 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-12-21 16:12:24,931 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-12-21 16:12:24,931 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-12-21 16:12:24,931 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-12-21 16:12:24,932 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-12-21 16:12:24,933 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-12-21 16:12:24,933 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-12-21 16:12:24,962 INFO L113 SettingsManager]: Loading preferences was successful [2021-12-21 16:12:24,964 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-12-21 16:12:24,965 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-12-21 16:12:24,965 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-12-21 16:12:24,966 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-12-21 16:12:24,966 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-12-21 16:12:24,967 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-12-21 16:12:24,967 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-12-21 16:12:24,967 INFO L138 SettingsManager]: * Use SBE=true [2021-12-21 16:12:24,967 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-12-21 16:12:24,968 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-12-21 16:12:24,968 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-12-21 16:12:24,968 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-12-21 16:12:24,968 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-12-21 16:12:24,969 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-12-21 16:12:24,969 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-12-21 16:12:24,969 INFO L138 SettingsManager]: * Use constant arrays=true [2021-12-21 16:12:24,969 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-12-21 16:12:24,969 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-12-21 16:12:24,970 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-12-21 16:12:24,970 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-12-21 16:12:24,970 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-21 16:12:24,970 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-12-21 16:12:24,970 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-12-21 16:12:24,970 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-12-21 16:12:24,971 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-12-21 16:12:24,971 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-12-21 16:12:24,972 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-12-21 16:12:24,972 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-12-21 16:12:24,972 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-12-21 16:12:24,972 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-12-21 16:12:24,973 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 2c36a9df364179ddc8d27c6acbee2fb959ee84241a663b80989702c8a045d9c9 [2021-12-21 16:12:25,180 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-12-21 16:12:25,202 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-12-21 16:12:25,206 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-12-21 16:12:25,207 INFO L271 PluginConnector]: Initializing CDTParser... [2021-12-21 16:12:25,208 INFO L275 PluginConnector]: CDTParser initialized [2021-12-21 16:12:25,209 INFO L432 ainManager$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 [2021-12-21 16:12:25,271 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f5cc88f89/970e1b6661864d60bbf8732f2fdbf5ad/FLAGcd40888e1 [2021-12-21 16:12:26,108 INFO L306 CDTParser]: Found 1 translation units. [2021-12-21 16:12:26,109 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 [2021-12-21 16:12:26,188 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f5cc88f89/970e1b6661864d60bbf8732f2fdbf5ad/FLAGcd40888e1 [2021-12-21 16:12:26,548 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f5cc88f89/970e1b6661864d60bbf8732f2fdbf5ad [2021-12-21 16:12:26,550 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-12-21 16:12:26,552 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-12-21 16:12:26,555 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-12-21 16:12:26,555 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-12-21 16:12:26,558 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-12-21 16:12:26,559 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.12 04:12:26" (1/1) ... [2021-12-21 16:12:26,560 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4f5b1ff and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.12 04:12:26, skipping insertion in model container [2021-12-21 16:12:26,560 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.12 04:12:26" (1/1) ... [2021-12-21 16:12:26,566 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-12-21 16:12:26,748 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-12-21 16:12:28,586 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] [2021-12-21 16:12:31,242 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-21 16:12:31,356 INFO L203 MainTranslator]: Completed pre-run [2021-12-21 16:12:31,462 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] [2021-12-21 16:12:31,875 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-21 16:12:32,182 INFO L208 MainTranslator]: Completed translation [2021-12-21 16:12:32,183 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.12 04:12:32 WrapperNode [2021-12-21 16:12:32,184 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-12-21 16:12:32,186 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-12-21 16:12:32,186 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-12-21 16:12:32,186 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-12-21 16:12:32,191 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.12 04:12:32" (1/1) ... [2021-12-21 16:12:32,355 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.12 04:12:32" (1/1) ... [2021-12-21 16:12:32,691 INFO L137 Inliner]: procedures = 597, calls = 7256, calls flagged for inlining = 272, calls inlined = 259, statements flattened = 14780 [2021-12-21 16:12:32,692 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-12-21 16:12:32,693 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-12-21 16:12:32,693 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-12-21 16:12:32,693 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-12-21 16:12:32,700 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.12 04:12:32" (1/1) ... [2021-12-21 16:12:32,701 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.12 04:12:32" (1/1) ... [2021-12-21 16:12:32,811 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.12 04:12:32" (1/1) ... [2021-12-21 16:12:32,812 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.12 04:12:32" (1/1) ... [2021-12-21 16:12:33,061 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.12 04:12:32" (1/1) ... [2021-12-21 16:12:33,179 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.12 04:12:32" (1/1) ... [2021-12-21 16:12:33,228 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.12 04:12:32" (1/1) ... [2021-12-21 16:12:33,363 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-12-21 16:12:33,364 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-12-21 16:12:33,365 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-12-21 16:12:33,365 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-12-21 16:12:33,366 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.12 04:12:32" (1/1) ... [2021-12-21 16:12:33,373 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-21 16:12:33,399 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-12-21 16:12:33,445 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) [2021-12-21 16:12:33,511 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 [2021-12-21 16:12:33,556 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2021-12-21 16:12:33,557 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2021-12-21 16:12:33,557 INFO L130 BoogieDeclarations]: Found specification of procedure ipv6_hdr [2021-12-21 16:12:33,557 INFO L138 BoogieDeclarations]: Found implementation of procedure ipv6_hdr [2021-12-21 16:12:33,557 INFO L130 BoogieDeclarations]: Found specification of procedure strncmp [2021-12-21 16:12:33,557 INFO L130 BoogieDeclarations]: Found specification of procedure ql_free_irq [2021-12-21 16:12:33,558 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_free_irq [2021-12-21 16:12:33,558 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2021-12-21 16:12:33,558 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2021-12-21 16:12:33,558 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_page [2021-12-21 16:12:33,558 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_page [2021-12-21 16:12:33,558 INFO L130 BoogieDeclarations]: Found specification of procedure ql_enable_completion_interrupt [2021-12-21 16:12:33,558 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_enable_completion_interrupt [2021-12-21 16:12:33,571 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-12-21 16:12:33,571 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-12-21 16:12:33,571 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_both_serdes [2021-12-21 16:12:33,571 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_both_serdes [2021-12-21 16:12:33,572 INFO L130 BoogieDeclarations]: Found specification of procedure ql_read_xgmac_reg [2021-12-21 16:12:33,572 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_read_xgmac_reg [2021-12-21 16:12:33,572 INFO L130 BoogieDeclarations]: Found specification of procedure ql_adapter_reset [2021-12-21 16:12:33,572 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_adapter_reset [2021-12-21 16:12:33,572 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap_nocache [2021-12-21 16:12:33,572 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap_nocache [2021-12-21 16:12:33,573 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_alloc [2021-12-21 16:12:33,573 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_alloc [2021-12-21 16:12:33,573 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2021-12-21 16:12:33,573 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2021-12-21 16:12:33,573 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_sync_single_for_cpu [2021-12-21 16:12:33,573 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_sync_single_for_cpu [2021-12-21 16:12:33,573 INFO L130 BoogieDeclarations]: Found specification of procedure qlge_send [2021-12-21 16:12:33,574 INFO L138 BoogieDeclarations]: Found implementation of procedure qlge_send [2021-12-21 16:12:33,574 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_page [2021-12-21 16:12:33,574 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_page [2021-12-21 16:12:33,574 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2021-12-21 16:12:33,574 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2021-12-21 16:12:33,574 INFO L130 BoogieDeclarations]: Found specification of procedure netif_napi_del [2021-12-21 16:12:33,574 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_napi_del [2021-12-21 16:12:33,575 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2021-12-21 16:12:33,575 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2021-12-21 16:12:33,575 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2021-12-21 16:12:33,575 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2021-12-21 16:12:33,575 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2021-12-21 16:12:33,575 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2021-12-21 16:12:33,575 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_regs_len [2021-12-21 16:12:33,576 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_regs_len [2021-12-21 16:12:33,576 INFO L130 BoogieDeclarations]: Found specification of procedure qlge_vlan_rx_kill_vid [2021-12-21 16:12:33,576 INFO L138 BoogieDeclarations]: Found implementation of procedure qlge_vlan_rx_kill_vid [2021-12-21 16:12:33,576 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-12-21 16:12:33,576 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-12-21 16:12:33,576 INFO L130 BoogieDeclarations]: Found specification of procedure PageTail [2021-12-21 16:12:33,576 INFO L138 BoogieDeclarations]: Found implementation of procedure PageTail [2021-12-21 16:12:33,577 INFO L130 BoogieDeclarations]: Found specification of procedure qlge_shutdown [2021-12-21 16:12:33,577 INFO L138 BoogieDeclarations]: Found implementation of procedure qlge_shutdown [2021-12-21 16:12:33,577 INFO L130 BoogieDeclarations]: Found specification of procedure ql_release_all [2021-12-21 16:12:33,577 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_release_all [2021-12-21 16:12:33,577 INFO L130 BoogieDeclarations]: Found specification of procedure ql_update_mac_hdr_len [2021-12-21 16:12:33,577 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_update_mac_hdr_len [2021-12-21 16:12:33,577 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mailbox_command [2021-12-21 16:12:33,578 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mailbox_command [2021-12-21 16:12:33,578 INFO L130 BoogieDeclarations]: Found specification of procedure skb_checksum_none_assert [2021-12-21 16:12:33,578 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_checksum_none_assert [2021-12-21 16:12:33,578 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2021-12-21 16:12:33,578 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2021-12-21 16:12:33,578 INFO L130 BoogieDeclarations]: Found specification of procedure ql_set_irq_mask [2021-12-21 16:12:33,578 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_set_irq_mask [2021-12-21 16:12:33,579 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2021-12-21 16:12:33,579 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2021-12-21 16:12:33,579 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2021-12-21 16:12:33,579 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2021-12-21 16:12:33,579 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_netdev_alloc_skb_14 [2021-12-21 16:12:33,579 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_netdev_alloc_skb_14 [2021-12-21 16:12:33,579 INFO L130 BoogieDeclarations]: Found specification of procedure ql_dump_risc_ram_area [2021-12-21 16:12:33,580 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_dump_risc_ram_area [2021-12-21 16:12:33,580 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2021-12-21 16:12:33,580 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2021-12-21 16:12:33,580 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_u32 [2021-12-21 16:12:33,580 INFO L130 BoogieDeclarations]: Found specification of procedure ql_write_other_func_reg [2021-12-21 16:12:33,580 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_write_other_func_reg [2021-12-21 16:12:33,580 INFO L130 BoogieDeclarations]: Found specification of procedure __qlge_vlan_rx_add_vid [2021-12-21 16:12:33,581 INFO L138 BoogieDeclarations]: Found implementation of procedure __qlge_vlan_rx_add_vid [2021-12-21 16:12:33,581 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2021-12-21 16:12:33,581 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2021-12-21 16:12:33,581 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2021-12-21 16:12:33,581 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2021-12-21 16:12:33,581 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-12-21 16:12:33,581 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2021-12-21 16:12:33,582 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2021-12-21 16:12:33,582 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_xgmac_regs [2021-12-21 16:12:33,582 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_xgmac_regs [2021-12-21 16:12:33,582 INFO L130 BoogieDeclarations]: Found specification of procedure ql_queue_asic_error [2021-12-21 16:12:33,582 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_queue_asic_error [2021-12-21 16:12:33,582 INFO L130 BoogieDeclarations]: Found specification of procedure ql_update_buffer_queues [2021-12-21 16:12:33,582 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_update_buffer_queues [2021-12-21 16:12:33,583 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_cam_entries [2021-12-21 16:12:33,583 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_cam_entries [2021-12-21 16:12:33,583 INFO L130 BoogieDeclarations]: Found specification of procedure ql_free_mem_resources [2021-12-21 16:12:33,583 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_free_mem_resources [2021-12-21 16:12:33,583 INFO L130 BoogieDeclarations]: Found specification of procedure ql_write_xgmac_reg [2021-12-21 16:12:33,583 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_write_xgmac_reg [2021-12-21 16:12:33,583 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2021-12-21 16:12:33,584 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2021-12-21 16:12:33,584 INFO L130 BoogieDeclarations]: Found specification of procedure ql_adapter_up [2021-12-21 16:12:33,584 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_adapter_up [2021-12-21 16:12:33,584 INFO L130 BoogieDeclarations]: Found specification of procedure ql_eeh_close [2021-12-21 16:12:33,584 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_eeh_close [2021-12-21 16:12:33,584 INFO L130 BoogieDeclarations]: Found specification of procedure netif_receive_skb [2021-12-21 16:12:33,584 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_receive_skb [2021-12-21 16:12:33,585 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2021-12-21 16:12:33,585 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2021-12-21 16:12:33,585 INFO L130 BoogieDeclarations]: Found specification of procedure ql_set_mac_addr_reg [2021-12-21 16:12:33,585 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_set_mac_addr_reg [2021-12-21 16:12:33,585 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-12-21 16:12:33,585 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-12-21 16:12:33,585 INFO L130 BoogieDeclarations]: Found specification of procedure skb_record_rx_queue [2021-12-21 16:12:33,586 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_record_rx_queue [2021-12-21 16:12:33,586 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_consistent_dma_mask [2021-12-21 16:12:33,586 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_consistent_dma_mask [2021-12-21 16:12:33,586 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-12-21 16:12:33,586 INFO L130 BoogieDeclarations]: Found specification of procedure ql_read_serdes_reg [2021-12-21 16:12:33,586 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_read_serdes_reg [2021-12-21 16:12:33,586 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2021-12-21 16:12:33,587 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2021-12-21 16:12:33,587 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2021-12-21 16:12:33,587 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2021-12-21 16:12:33,587 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2021-12-21 16:12:33,587 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2021-12-21 16:12:33,587 INFO L130 BoogieDeclarations]: Found specification of procedure ql_build_coredump_seg_header [2021-12-21 16:12:33,587 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_build_coredump_seg_header [2021-12-21 16:12:33,603 INFO L130 BoogieDeclarations]: Found specification of procedure qlge_close [2021-12-21 16:12:33,603 INFO L138 BoogieDeclarations]: Found implementation of procedure qlge_close [2021-12-21 16:12:33,603 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_mb_sts [2021-12-21 16:12:33,604 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_mb_sts [2021-12-21 16:12:33,604 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-12-21 16:12:33,604 INFO L130 BoogieDeclarations]: Found specification of procedure qlge_open [2021-12-21 16:12:33,604 INFO L138 BoogieDeclarations]: Found implementation of procedure qlge_open [2021-12-21 16:12:33,604 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-12-21 16:12:33,604 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2021-12-21 16:12:33,604 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2021-12-21 16:12:33,605 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headroom [2021-12-21 16:12:33,605 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headroom [2021-12-21 16:12:33,605 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_1 [2021-12-21 16:12:33,605 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_1 [2021-12-21 16:12:33,605 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-12-21 16:12:33,605 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-12-21 16:12:33,605 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_header [2021-12-21 16:12:33,605 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_header [2021-12-21 16:12:33,606 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_probe [2021-12-21 16:12:33,606 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_probe [2021-12-21 16:12:33,606 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_offset [2021-12-21 16:12:33,606 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_offset [2021-12-21 16:12:33,606 INFO L130 BoogieDeclarations]: Found specification of procedure ql_free_rx_buffers [2021-12-21 16:12:33,606 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_free_rx_buffers [2021-12-21 16:12:33,606 INFO L130 BoogieDeclarations]: Found specification of procedure dev_close [2021-12-21 16:12:33,606 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_close [2021-12-21 16:12:33,607 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2021-12-21 16:12:33,607 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2021-12-21 16:12:33,607 INFO L130 BoogieDeclarations]: Found specification of procedure ql_write32 [2021-12-21 16:12:33,607 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_write32 [2021-12-21 16:12:33,607 INFO L130 BoogieDeclarations]: Found specification of procedure ql_cam_route_initialize [2021-12-21 16:12:33,607 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_cam_route_initialize [2021-12-21 16:12:33,607 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2021-12-21 16:12:33,608 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2021-12-21 16:12:33,608 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2021-12-21 16:12:33,608 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2021-12-21 16:12:33,608 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_u16 [2021-12-21 16:12:33,608 INFO L130 BoogieDeclarations]: Found specification of procedure ql_wait_other_func_reg_rdy [2021-12-21 16:12:33,608 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_wait_other_func_reg_rdy [2021-12-21 16:12:33,608 INFO L130 BoogieDeclarations]: Found specification of procedure ql_sem_trylock [2021-12-21 16:12:33,608 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_sem_trylock [2021-12-21 16:12:33,609 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mb_set_port_cfg [2021-12-21 16:12:33,609 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mb_set_port_cfg [2021-12-21 16:12:33,609 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-12-21 16:12:33,609 INFO L130 BoogieDeclarations]: Found specification of procedure ql_write_mpi_reg [2021-12-21 16:12:33,609 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_write_mpi_reg [2021-12-21 16:12:33,609 INFO L130 BoogieDeclarations]: Found specification of procedure __get_order [2021-12-21 16:12:33,609 INFO L138 BoogieDeclarations]: Found implementation of procedure __get_order [2021-12-21 16:12:33,610 INFO L130 BoogieDeclarations]: Found specification of procedure ql_sem_spinlock [2021-12-21 16:12:33,610 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_sem_spinlock [2021-12-21 16:12:33,610 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-12-21 16:12:33,610 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2021-12-21 16:12:33,610 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2021-12-21 16:12:33,610 INFO L130 BoogieDeclarations]: Found specification of procedure qlge_get_stats [2021-12-21 16:12:33,610 INFO L138 BoogieDeclarations]: Found implementation of procedure qlge_get_stats [2021-12-21 16:12:33,610 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-12-21 16:12:33,611 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-12-21 16:12:33,611 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-12-21 16:12:33,611 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-12-21 16:12:33,611 INFO L130 BoogieDeclarations]: Found specification of procedure ql_sem_unlock [2021-12-21 16:12:33,611 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_sem_unlock [2021-12-21 16:12:33,611 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_8012_flash_params [2021-12-21 16:12:33,611 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_8012_flash_params [2021-12-21 16:12:33,612 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2021-12-21 16:12:33,612 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2021-12-21 16:12:33,612 INFO L130 BoogieDeclarations]: Found specification of procedure qlge_io_slot_reset [2021-12-21 16:12:33,612 INFO L138 BoogieDeclarations]: Found implementation of procedure qlge_io_slot_reset [2021-12-21 16:12:33,612 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2021-12-21 16:12:33,612 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2021-12-21 16:12:33,612 INFO L130 BoogieDeclarations]: Found specification of procedure ql_read_other_func_serdes_reg [2021-12-21 16:12:33,613 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_read_other_func_serdes_reg [2021-12-21 16:12:33,613 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2021-12-21 16:12:33,613 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2021-12-21 16:12:33,613 INFO L130 BoogieDeclarations]: Found specification of procedure ql_disable_completion_interrupt [2021-12-21 16:12:33,613 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_disable_completion_interrupt [2021-12-21 16:12:33,613 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_fill_page_desc [2021-12-21 16:12:33,613 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_fill_page_desc [2021-12-21 16:12:33,613 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2021-12-21 16:12:33,614 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2021-12-21 16:12:33,614 INFO L130 BoogieDeclarations]: Found specification of procedure ql_clear_routing_entries [2021-12-21 16:12:33,614 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_clear_routing_entries [2021-12-21 16:12:33,614 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2021-12-21 16:12:33,614 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2021-12-21 16:12:33,614 INFO L130 BoogieDeclarations]: Found specification of procedure ql_link_off [2021-12-21 16:12:33,614 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_link_off [2021-12-21 16:12:33,615 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-12-21 16:12:33,615 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-12-21 16:12:33,615 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2021-12-21 16:12:33,615 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2021-12-21 16:12:33,615 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2021-12-21 16:12:33,615 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2021-12-21 16:12:33,615 INFO L130 BoogieDeclarations]: Found specification of procedure qlge_tx_timeout [2021-12-21 16:12:33,615 INFO L138 BoogieDeclarations]: Found implementation of procedure qlge_tx_timeout [2021-12-21 16:12:33,616 INFO L130 BoogieDeclarations]: Found specification of procedure ql_8000_port_initialize [2021-12-21 16:12:33,616 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_8000_port_initialize [2021-12-21 16:12:33,616 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work [2021-12-21 16:12:33,616 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work [2021-12-21 16:12:33,616 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_mpi_regs [2021-12-21 16:12:33,616 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_mpi_regs [2021-12-21 16:12:33,616 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2021-12-21 16:12:33,616 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2021-12-21 16:12:33,617 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2021-12-21 16:12:33,617 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2021-12-21 16:12:33,617 INFO L130 BoogieDeclarations]: Found specification of procedure qlge_set_mac_address [2021-12-21 16:12:33,617 INFO L138 BoogieDeclarations]: Found implementation of procedure qlge_set_mac_address [2021-12-21 16:12:33,617 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-12-21 16:12:33,617 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-12-21 16:12:33,617 INFO L130 BoogieDeclarations]: Found specification of procedure ql_8012_port_initialize [2021-12-21 16:12:33,618 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_8012_port_initialize [2021-12-21 16:12:33,618 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdr [2021-12-21 16:12:33,618 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdr [2021-12-21 16:12:33,618 INFO L130 BoogieDeclarations]: Found specification of procedure ql_read_flash_word [2021-12-21 16:12:33,618 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_read_flash_word [2021-12-21 16:12:33,618 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_subqueue [2021-12-21 16:12:33,618 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_subqueue [2021-12-21 16:12:33,618 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-12-21 16:12:33,619 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-12-21 16:12:33,619 INFO L130 BoogieDeclarations]: Found specification of procedure ql_release_adapter_resources [2021-12-21 16:12:33,619 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_release_adapter_resources [2021-12-21 16:12:33,619 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-12-21 16:12:33,619 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-12-21 16:12:33,619 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-12-21 16:12:33,619 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-12-21 16:12:33,620 INFO L130 BoogieDeclarations]: Found specification of procedure csum_tcpudp_magic [2021-12-21 16:12:33,620 INFO L138 BoogieDeclarations]: Found implementation of procedure csum_tcpudp_magic [2021-12-21 16:12:33,620 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work_sync [2021-12-21 16:12:33,620 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work_sync [2021-12-21 16:12:33,620 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2021-12-21 16:12:33,620 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2021-12-21 16:12:33,620 INFO L130 BoogieDeclarations]: Found specification of procedure ql_free_rx_resources [2021-12-21 16:12:33,620 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_free_rx_resources [2021-12-21 16:12:33,621 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule [2021-12-21 16:12:33,621 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule [2021-12-21 16:12:33,621 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2021-12-21 16:12:33,621 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2021-12-21 16:12:33,621 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2021-12-21 16:12:33,621 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2021-12-21 16:12:33,621 INFO L130 BoogieDeclarations]: Found specification of procedure ql_disable_interrupts [2021-12-21 16:12:33,622 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_disable_interrupts [2021-12-21 16:12:33,622 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2021-12-21 16:12:33,622 INFO L130 BoogieDeclarations]: Found specification of procedure ql_soft_reset_mpi_risc [2021-12-21 16:12:33,622 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_soft_reset_mpi_risc [2021-12-21 16:12:33,622 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2021-12-21 16:12:33,622 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2021-12-21 16:12:33,622 INFO L130 BoogieDeclarations]: Found specification of procedure qlge_remove [2021-12-21 16:12:33,622 INFO L138 BoogieDeclarations]: Found implementation of procedure qlge_remove [2021-12-21 16:12:33,623 INFO L130 BoogieDeclarations]: Found specification of procedure ql_write_cq_idx [2021-12-21 16:12:33,623 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_write_cq_idx [2021-12-21 16:12:33,623 INFO L130 BoogieDeclarations]: Found specification of procedure ql_link_on [2021-12-21 16:12:33,623 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_link_on [2021-12-21 16:12:33,623 INFO L130 BoogieDeclarations]: Found specification of procedure napi_gro_receive [2021-12-21 16:12:33,623 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_gro_receive [2021-12-21 16:12:33,623 INFO L130 BoogieDeclarations]: Found specification of procedure qlge_set_multicast_list [2021-12-21 16:12:33,623 INFO L138 BoogieDeclarations]: Found implementation of procedure qlge_set_multicast_list [2021-12-21 16:12:33,624 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2021-12-21 16:12:33,624 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2021-12-21 16:12:33,624 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2021-12-21 16:12:33,624 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2021-12-21 16:12:33,624 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_4 [2021-12-21 16:12:33,624 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_4 [2021-12-21 16:12:33,624 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2021-12-21 16:12:33,625 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work_on [2021-12-21 16:12:33,625 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2021-12-21 16:12:33,625 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2021-12-21 16:12:33,625 INFO L130 BoogieDeclarations]: Found specification of procedure ip_hdr [2021-12-21 16:12:33,625 INFO L138 BoogieDeclarations]: Found implementation of procedure ip_hdr [2021-12-21 16:12:33,625 INFO L130 BoogieDeclarations]: Found specification of procedure ql_tx_ring_clean [2021-12-21 16:12:33,625 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_tx_ring_clean [2021-12-21 16:12:33,625 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2021-12-21 16:12:33,626 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2021-12-21 16:12:33,626 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-12-21 16:12:33,626 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-12-21 16:12:33,626 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_1 [2021-12-21 16:12:33,626 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_1 [2021-12-21 16:12:33,626 INFO L130 BoogieDeclarations]: Found specification of procedure skb_fill_page_desc [2021-12-21 16:12:33,626 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_fill_page_desc [2021-12-21 16:12:33,626 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-12-21 16:12:33,627 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-12-21 16:12:33,627 INFO L130 BoogieDeclarations]: Found specification of procedure ql_read_mpi_reg [2021-12-21 16:12:33,627 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_read_mpi_reg [2021-12-21 16:12:33,627 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2021-12-21 16:12:33,627 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2021-12-21 16:12:33,627 INFO L130 BoogieDeclarations]: Found specification of procedure ql_clean_inbound_rx_ring [2021-12-21 16:12:33,627 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_clean_inbound_rx_ring [2021-12-21 16:12:33,627 INFO L130 BoogieDeclarations]: Found specification of procedure ql_update_cq [2021-12-21 16:12:33,628 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_update_cq [2021-12-21 16:12:33,628 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2021-12-21 16:12:33,628 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2021-12-21 16:12:33,628 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_subqueue [2021-12-21 16:12:33,628 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_subqueue [2021-12-21 16:12:33,628 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2021-12-21 16:12:33,628 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2021-12-21 16:12:33,628 INFO L130 BoogieDeclarations]: Found specification of procedure qlge_set_features [2021-12-21 16:12:33,629 INFO L138 BoogieDeclarations]: Found implementation of procedure qlge_set_features [2021-12-21 16:12:33,629 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-12-21 16:12:33,629 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-12-21 16:12:33,629 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-12-21 16:12:33,629 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_curr_sbuf [2021-12-21 16:12:33,629 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_curr_sbuf [2021-12-21 16:12:33,629 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2021-12-21 16:12:33,629 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2021-12-21 16:12:33,630 INFO L130 BoogieDeclarations]: Found specification of procedure ql_realign_skb [2021-12-21 16:12:33,630 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_realign_skb [2021-12-21 16:12:33,630 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2021-12-21 16:12:33,630 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2021-12-21 16:12:33,630 INFO L130 BoogieDeclarations]: Found specification of procedure qlge_io_error_detected [2021-12-21 16:12:33,630 INFO L138 BoogieDeclarations]: Found implementation of procedure qlge_io_error_detected [2021-12-21 16:12:33,630 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_routing_entries [2021-12-21 16:12:33,630 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_routing_entries [2021-12-21 16:12:33,631 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-12-21 16:12:33,631 INFO L130 BoogieDeclarations]: Found specification of procedure put_page [2021-12-21 16:12:33,631 INFO L138 BoogieDeclarations]: Found implementation of procedure put_page [2021-12-21 16:12:33,631 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_remove [2021-12-21 16:12:33,631 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_remove [2021-12-21 16:12:33,631 INFO L130 BoogieDeclarations]: Found specification of procedure ql_process_mac_split_rx_intr [2021-12-21 16:12:33,631 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_process_mac_split_rx_intr [2021-12-21 16:12:33,631 INFO L130 BoogieDeclarations]: Found specification of procedure qlge_suspend [2021-12-21 16:12:33,632 INFO L138 BoogieDeclarations]: Found implementation of procedure qlge_suspend [2021-12-21 16:12:33,632 INFO L130 BoogieDeclarations]: Found specification of procedure __pskb_pull_tail [2021-12-21 16:12:33,632 INFO L138 BoogieDeclarations]: Found implementation of procedure __pskb_pull_tail [2021-12-21 16:12:33,632 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_wake [2021-12-21 16:12:33,632 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_wake [2021-12-21 16:12:33,632 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-12-21 16:12:33,632 INFO L130 BoogieDeclarations]: Found specification of procedure __vlan_hwaccel_put_tag [2021-12-21 16:12:33,632 INFO L138 BoogieDeclarations]: Found implementation of procedure __vlan_hwaccel_put_tag [2021-12-21 16:12:33,633 INFO L130 BoogieDeclarations]: Found specification of procedure ql_validate_flash [2021-12-21 16:12:33,633 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_validate_flash [2021-12-21 16:12:33,633 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2021-12-21 16:12:33,633 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2021-12-21 16:12:33,633 INFO L130 BoogieDeclarations]: Found specification of procedure ql_cancel_all_work_sync [2021-12-21 16:12:33,633 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_cancel_all_work_sync [2021-12-21 16:12:33,633 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2021-12-21 16:12:33,634 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2021-12-21 16:12:33,634 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2021-12-21 16:12:33,634 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2021-12-21 16:12:33,634 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2021-12-21 16:12:33,634 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2021-12-21 16:12:33,634 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_8000_flash_params [2021-12-21 16:12:33,634 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_8000_flash_params [2021-12-21 16:12:33,634 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2021-12-21 16:12:33,635 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2021-12-21 16:12:33,635 INFO L130 BoogieDeclarations]: Found specification of procedure ql_check_lb_frame [2021-12-21 16:12:33,635 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_check_lb_frame [2021-12-21 16:12:33,635 INFO L130 BoogieDeclarations]: Found specification of procedure pci_restore_state [2021-12-21 16:12:33,635 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_restore_state [2021-12-21 16:12:33,635 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc_array [2021-12-21 16:12:33,635 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc_array [2021-12-21 16:12:33,635 INFO L130 BoogieDeclarations]: Found specification of procedure ql_categorize_rx_err [2021-12-21 16:12:33,636 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_categorize_rx_err [2021-12-21 16:12:33,636 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2021-12-21 16:12:33,636 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2021-12-21 16:12:33,636 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2021-12-21 16:12:33,636 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2021-12-21 16:12:33,636 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2021-12-21 16:12:33,636 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2021-12-21 16:12:33,637 INFO L130 BoogieDeclarations]: Found specification of procedure ql_adapter_initialize [2021-12-21 16:12:33,637 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_adapter_initialize [2021-12-21 16:12:33,637 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_mapping_error [2021-12-21 16:12:33,637 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_mapping_error [2021-12-21 16:12:33,637 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_free [2021-12-21 16:12:33,637 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_free [2021-12-21 16:12:33,637 INFO L130 BoogieDeclarations]: Found specification of procedure ql_read_sh_reg [2021-12-21 16:12:33,637 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_read_sh_reg [2021-12-21 16:12:33,638 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_offset [2021-12-21 16:12:33,638 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_offset [2021-12-21 16:12:33,638 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2021-12-21 16:12:33,638 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2021-12-21 16:12:33,638 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_header [2021-12-21 16:12:33,638 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_header [2021-12-21 16:12:33,638 INFO L130 BoogieDeclarations]: Found specification of procedure ql_write_db_reg [2021-12-21 16:12:33,638 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_write_db_reg [2021-12-21 16:12:33,639 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-12-21 16:12:33,639 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-12-21 16:12:33,639 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mb_get_port_cfg [2021-12-21 16:12:33,639 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mb_get_port_cfg [2021-12-21 16:12:33,639 INFO L130 BoogieDeclarations]: Found specification of procedure qlge_vlan_rx_add_vid [2021-12-21 16:12:33,639 INFO L138 BoogieDeclarations]: Found implementation of procedure qlge_vlan_rx_add_vid [2021-12-21 16:12:33,639 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-12-21 16:12:33,640 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_1 [2021-12-21 16:12:33,640 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_1 [2021-12-21 16:12:33,640 INFO L130 BoogieDeclarations]: Found specification of procedure eth_type_trans [2021-12-21 16:12:33,640 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_type_trans [2021-12-21 16:12:33,640 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-12-21 16:12:33,640 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-12-21 16:12:33,640 INFO L130 BoogieDeclarations]: Found specification of procedure qlge_change_mtu [2021-12-21 16:12:33,640 INFO L138 BoogieDeclarations]: Found implementation of procedure qlge_change_mtu [2021-12-21 16:12:33,641 INFO L130 BoogieDeclarations]: Found specification of procedure qlge_fix_features [2021-12-21 16:12:33,641 INFO L138 BoogieDeclarations]: Found implementation of procedure qlge_fix_features [2021-12-21 16:12:33,641 INFO L130 BoogieDeclarations]: Found specification of procedure ql_adapter_down [2021-12-21 16:12:33,641 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_adapter_down [2021-12-21 16:12:33,641 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2021-12-21 16:12:33,641 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2021-12-21 16:12:33,641 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2021-12-21 16:12:33,642 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2021-12-21 16:12:33,642 INFO L130 BoogieDeclarations]: Found specification of procedure ql_queue_fw_error [2021-12-21 16:12:33,642 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_queue_fw_error [2021-12-21 16:12:33,642 INFO L130 BoogieDeclarations]: Found specification of procedure ql_unmap_send [2021-12-21 16:12:33,642 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_unmap_send [2021-12-21 16:12:33,642 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2021-12-21 16:12:33,642 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2021-12-21 16:12:33,642 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mpi_handler [2021-12-21 16:12:33,642 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mpi_handler [2021-12-21 16:12:33,643 INFO L130 BoogieDeclarations]: Found specification of procedure ql_read_xgmac_reg64 [2021-12-21 16:12:33,643 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_read_xgmac_reg64 [2021-12-21 16:12:33,643 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2021-12-21 16:12:33,643 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2021-12-21 16:12:33,643 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mb_set_mgmnt_traffic_ctl [2021-12-21 16:12:33,643 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mb_set_mgmnt_traffic_ctl [2021-12-21 16:12:33,643 INFO L130 BoogieDeclarations]: Found specification of procedure ql_read_other_func_reg [2021-12-21 16:12:33,643 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_read_other_func_reg [2021-12-21 16:12:33,644 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2021-12-21 16:12:33,644 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2021-12-21 16:12:33,644 INFO L130 BoogieDeclarations]: Found specification of procedure ql_wait_reg_rdy [2021-12-21 16:12:33,644 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_wait_reg_rdy [2021-12-21 16:12:33,644 INFO L130 BoogieDeclarations]: Found specification of procedure ql_set_routing_reg [2021-12-21 16:12:33,644 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_set_routing_reg [2021-12-21 16:12:33,644 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2021-12-21 16:12:33,644 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2021-12-21 16:12:33,645 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec [2021-12-21 16:12:33,645 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec [2021-12-21 16:12:33,645 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mb_set_led_cfg [2021-12-21 16:12:33,645 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mb_set_led_cfg [2021-12-21 16:12:33,645 INFO L130 BoogieDeclarations]: Found specification of procedure ql_write_cfg [2021-12-21 16:12:33,645 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_write_cfg [2021-12-21 16:12:33,645 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_mac_addr_reg [2021-12-21 16:12:33,645 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_mac_addr_reg [2021-12-21 16:12:33,646 INFO L130 BoogieDeclarations]: Found specification of procedure ql_lbq_block_size [2021-12-21 16:12:33,646 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_lbq_block_size [2021-12-21 16:12:33,646 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2021-12-21 16:12:33,646 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2021-12-21 16:12:33,646 INFO L130 BoogieDeclarations]: Found specification of procedure ql_own_firmware [2021-12-21 16:12:33,646 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_own_firmware [2021-12-21 16:12:33,646 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2021-12-21 16:12:33,646 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2021-12-21 16:12:33,646 INFO L130 BoogieDeclarations]: Found specification of procedure netif_get_num_default_rss_queues [2021-12-21 16:12:33,647 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_get_num_default_rss_queues [2021-12-21 16:12:33,647 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_curr_lchunk [2021-12-21 16:12:33,647 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_curr_lchunk [2021-12-21 16:12:33,647 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_ets_regs [2021-12-21 16:12:33,647 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_ets_regs [2021-12-21 16:12:33,647 INFO L130 BoogieDeclarations]: Found specification of procedure ql_wait_cfg [2021-12-21 16:12:33,647 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_wait_cfg [2021-12-21 16:12:33,647 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2021-12-21 16:12:33,648 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2021-12-21 16:12:33,648 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2021-12-21 16:12:33,648 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2021-12-21 16:12:33,648 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-12-21 16:12:33,648 INFO L130 BoogieDeclarations]: Found specification of procedure ql_read32 [2021-12-21 16:12:33,648 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_read32 [2021-12-21 16:12:33,648 INFO L130 BoogieDeclarations]: Found specification of procedure ql_set_mac_addr [2021-12-21 16:12:33,648 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_set_mac_addr [2021-12-21 16:12:33,649 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_intr_states [2021-12-21 16:12:33,649 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_intr_states [2021-12-21 16:12:33,649 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_sync_single_for_device [2021-12-21 16:12:33,649 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_sync_single_for_device [2021-12-21 16:12:33,649 INFO L130 BoogieDeclarations]: Found specification of procedure qlge_resume [2021-12-21 16:12:33,649 INFO L138 BoogieDeclarations]: Found implementation of procedure qlge_resume [2021-12-21 16:12:33,649 INFO L130 BoogieDeclarations]: Found specification of procedure ql_core_dump [2021-12-21 16:12:33,649 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_core_dump [2021-12-21 16:12:35,143 INFO L234 CfgBuilder]: Building ICFG [2021-12-21 16:12:35,148 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2021-12-21 16:12:35,221 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2021-12-21 16:12:52,569 INFO L275 CfgBuilder]: Performing block encoding [2021-12-21 16:12:52,595 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-12-21 16:12:52,595 INFO L299 CfgBuilder]: Removed 3 assume(true) statements. [2021-12-21 16:12:52,601 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.12 04:12:52 BoogieIcfgContainer [2021-12-21 16:12:52,601 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-12-21 16:12:52,603 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-12-21 16:12:52,604 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-12-21 16:12:52,606 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-12-21 16:12:52,607 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 21.12 04:12:26" (1/3) ... [2021-12-21 16:12:52,607 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@10ecc197 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 21.12 04:12:52, skipping insertion in model container [2021-12-21 16:12:52,607 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.12 04:12:32" (2/3) ... [2021-12-21 16:12:52,608 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@10ecc197 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 21.12 04:12:52, skipping insertion in model container [2021-12-21 16:12:52,608 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.12 04:12:52" (3/3) ... [2021-12-21 16:12:52,609 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 [2021-12-21 16:12:52,614 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-12-21 16:12:52,614 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2021-12-21 16:12:52,677 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2021-12-21 16:12:52,685 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 [2021-12-21 16:12:52,687 INFO L340 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2021-12-21 16:12:52,773 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) [2021-12-21 16:12:52,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2021-12-21 16:12:52,789 INFO L506 BasicCegarLoop]: Found error trace [2021-12-21 16:12:52,790 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] [2021-12-21 16:12:52,791 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-12-21 16:12:52,795 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-21 16:12:52,796 INFO L85 PathProgramCache]: Analyzing trace with hash 581054647, now seen corresponding path program 1 times [2021-12-21 16:12:52,803 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-21 16:12:52,803 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [740955896] [2021-12-21 16:12:52,803 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-21 16:12:52,804 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-21 16:12:53,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:12:53,750 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-21 16:12:53,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:12:53,773 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2021-12-21 16:12:53,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:12:53,787 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2021-12-21 16:12:53,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:12:53,808 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2021-12-21 16:12:53,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:12:53,819 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 28 [2021-12-21 16:12:53,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:12:53,829 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2021-12-21 16:12:53,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:12:53,841 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 40 [2021-12-21 16:12:53,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:12:53,852 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 46 [2021-12-21 16:12:53,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:12:53,863 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 52 [2021-12-21 16:12:53,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:12:53,874 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2021-12-21 16:12:53,875 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-21 16:12:53,875 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [740955896] [2021-12-21 16:12:53,876 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [740955896] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-21 16:12:53,876 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-21 16:12:53,876 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-12-21 16:12:53,878 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [525027131] [2021-12-21 16:12:53,878 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-21 16:12:53,881 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-12-21 16:12:53,881 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-21 16:12:53,902 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-12-21 16:12:53,902 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2021-12-21 16:12:53,913 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) [2021-12-21 16:13:09,377 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 [] [2021-12-21 16:13:18,281 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 []