./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--ethernet--qlogic--qlge--qlge.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 839c364b 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-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-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 103227975d536cf95d6451c2f6b5e6212573f435566996c9e8be9035673393e0 --- Real Ultimate output --- This is Ultimate 0.2.2-839c364b5d67a0f615c82cb70ab247790648d4a9-839c364 [2021-12-14 17:59:54,900 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-12-14 17:59:54,902 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-12-14 17:59:54,953 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-12-14 17:59:54,954 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-12-14 17:59:54,956 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-12-14 17:59:54,957 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-12-14 17:59:54,959 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-12-14 17:59:54,961 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-12-14 17:59:54,964 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-12-14 17:59:54,964 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-12-14 17:59:54,965 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-12-14 17:59:54,965 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-12-14 17:59:54,967 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-12-14 17:59:54,968 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-12-14 17:59:54,971 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-12-14 17:59:54,972 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-12-14 17:59:54,972 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-12-14 17:59:54,974 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-12-14 17:59:54,976 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-12-14 17:59:54,977 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-12-14 17:59:54,978 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-12-14 17:59:54,979 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-12-14 17:59:54,980 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-12-14 17:59:54,985 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-12-14 17:59:54,986 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-12-14 17:59:54,986 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-12-14 17:59:54,986 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-12-14 17:59:54,987 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-12-14 17:59:54,988 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-12-14 17:59:54,988 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-12-14 17:59:54,989 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-12-14 17:59:54,990 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-12-14 17:59:54,990 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-12-14 17:59:54,991 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-12-14 17:59:54,991 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-12-14 17:59:54,992 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-12-14 17:59:54,993 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-12-14 17:59:54,993 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-12-14 17:59:54,993 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-12-14 17:59:54,994 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-12-14 17:59:54,995 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-12-14 17:59:55,020 INFO L113 SettingsManager]: Loading preferences was successful [2021-12-14 17:59:55,020 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-12-14 17:59:55,021 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-12-14 17:59:55,021 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-12-14 17:59:55,021 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-12-14 17:59:55,022 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-12-14 17:59:55,022 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-12-14 17:59:55,022 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-12-14 17:59:55,022 INFO L138 SettingsManager]: * Use SBE=true [2021-12-14 17:59:55,022 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-12-14 17:59:55,023 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-12-14 17:59:55,023 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-12-14 17:59:55,023 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-12-14 17:59:55,024 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-12-14 17:59:55,024 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-12-14 17:59:55,024 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-12-14 17:59:55,024 INFO L138 SettingsManager]: * Use constant arrays=true [2021-12-14 17:59:55,024 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-12-14 17:59:55,024 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-12-14 17:59:55,024 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-12-14 17:59:55,024 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-12-14 17:59:55,025 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-14 17:59:55,025 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-12-14 17:59:55,025 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-12-14 17:59:55,025 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-12-14 17:59:55,025 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-12-14 17:59:55,025 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-12-14 17:59:55,025 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-12-14 17:59:55,026 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-12-14 17:59:55,026 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-12-14 17:59:55,026 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-12-14 17:59:55,026 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 103227975d536cf95d6451c2f6b5e6212573f435566996c9e8be9035673393e0 [2021-12-14 17:59:55,195 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-12-14 17:59:55,220 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-12-14 17:59:55,222 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-12-14 17:59:55,223 INFO L271 PluginConnector]: Initializing CDTParser... [2021-12-14 17:59:55,223 INFO L275 PluginConnector]: CDTParser initialized [2021-12-14 17:59:55,224 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--ethernet--qlogic--qlge--qlge.ko-entry_point.cil.out.i [2021-12-14 17:59:55,312 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9f498c789/f6f2860da5cb45e2a30f62389477eb02/FLAGc845189d3 [2021-12-14 17:59:56,088 INFO L306 CDTParser]: Found 1 translation units. [2021-12-14 17:59:56,089 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--ethernet--qlogic--qlge--qlge.ko-entry_point.cil.out.i [2021-12-14 17:59:56,173 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9f498c789/f6f2860da5cb45e2a30f62389477eb02/FLAGc845189d3 [2021-12-14 17:59:56,270 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9f498c789/f6f2860da5cb45e2a30f62389477eb02 [2021-12-14 17:59:56,272 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-12-14 17:59:56,273 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-12-14 17:59:56,274 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-12-14 17:59:56,274 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-12-14 17:59:56,285 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-12-14 17:59:56,286 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 05:59:56" (1/1) ... [2021-12-14 17:59:56,287 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1390b490 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 05:59:56, skipping insertion in model container [2021-12-14 17:59:56,287 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 05:59:56" (1/1) ... [2021-12-14 17:59:56,291 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-12-14 17:59:56,417 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-12-14 18:00:01,394 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-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--ethernet--qlogic--qlge--qlge.ko-entry_point.cil.out.i[585910,585923] [2021-12-14 18:00:01,515 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-14 18:00:01,590 INFO L203 MainTranslator]: Completed pre-run [2021-12-14 18:00:02,000 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-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--ethernet--qlogic--qlge--qlge.ko-entry_point.cil.out.i[585910,585923] [2021-12-14 18:00:02,008 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-14 18:00:02,299 INFO L208 MainTranslator]: Completed translation [2021-12-14 18:00:02,301 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:00:02 WrapperNode [2021-12-14 18:00:02,302 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-12-14 18:00:02,303 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-12-14 18:00:02,303 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-12-14 18:00:02,304 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-12-14 18:00:02,310 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:00:02" (1/1) ... [2021-12-14 18:00:02,471 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:00:02" (1/1) ... [2021-12-14 18:00:02,740 INFO L137 Inliner]: procedures = 640, calls = 7401, calls flagged for inlining = 292, calls inlined = 283, statements flattened = 15321 [2021-12-14 18:00:02,741 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-12-14 18:00:02,741 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-12-14 18:00:02,741 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-12-14 18:00:02,741 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-12-14 18:00:02,749 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:00:02" (1/1) ... [2021-12-14 18:00:02,749 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:00:02" (1/1) ... [2021-12-14 18:00:02,900 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:00:02" (1/1) ... [2021-12-14 18:00:02,901 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:00:02" (1/1) ... [2021-12-14 18:00:03,084 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:00:02" (1/1) ... [2021-12-14 18:00:03,117 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:00:02" (1/1) ... [2021-12-14 18:00:03,294 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:00:02" (1/1) ... [2021-12-14 18:00:03,356 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-12-14 18:00:03,356 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-12-14 18:00:03,357 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-12-14 18:00:03,357 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-12-14 18:00:03,357 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:00:02" (1/1) ... [2021-12-14 18:00:03,362 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-14 18:00:03,368 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-12-14 18:00:03,377 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) [2021-12-14 18:00:03,405 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 [2021-12-14 18:00:03,425 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2021-12-14 18:00:03,426 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2021-12-14 18:00:03,426 INFO L130 BoogieDeclarations]: Found specification of procedure ipv6_hdr [2021-12-14 18:00:03,426 INFO L138 BoogieDeclarations]: Found implementation of procedure ipv6_hdr [2021-12-14 18:00:03,426 INFO L130 BoogieDeclarations]: Found specification of procedure strncmp [2021-12-14 18:00:03,426 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-12-14 18:00:03,426 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-12-14 18:00:03,426 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2021-12-14 18:00:03,427 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2021-12-14 18:00:03,427 INFO L130 BoogieDeclarations]: Found specification of procedure ql_free_irq [2021-12-14 18:00:03,427 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_free_irq [2021-12-14 18:00:03,427 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2021-12-14 18:00:03,427 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2021-12-14 18:00:03,427 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_page [2021-12-14 18:00:03,427 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_page [2021-12-14 18:00:03,427 INFO L130 BoogieDeclarations]: Found specification of procedure ql_enable_completion_interrupt [2021-12-14 18:00:03,427 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_enable_completion_interrupt [2021-12-14 18:00:03,428 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-12-14 18:00:03,428 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-12-14 18:00:03,428 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_both_serdes [2021-12-14 18:00:03,428 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_both_serdes [2021-12-14 18:00:03,428 INFO L130 BoogieDeclarations]: Found specification of procedure ql_read_xgmac_reg [2021-12-14 18:00:03,428 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_read_xgmac_reg [2021-12-14 18:00:03,428 INFO L130 BoogieDeclarations]: Found specification of procedure ql_adapter_reset [2021-12-14 18:00:03,428 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_adapter_reset [2021-12-14 18:00:03,428 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap_nocache [2021-12-14 18:00:03,429 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap_nocache [2021-12-14 18:00:03,429 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2021-12-14 18:00:03,429 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2021-12-14 18:00:03,429 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_sync_single_for_cpu [2021-12-14 18:00:03,429 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_sync_single_for_cpu [2021-12-14 18:00:03,429 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mpi_port_cfg_work [2021-12-14 18:00:03,429 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mpi_port_cfg_work [2021-12-14 18:00:03,429 INFO L130 BoogieDeclarations]: Found specification of procedure qlge_send [2021-12-14 18:00:03,429 INFO L138 BoogieDeclarations]: Found implementation of procedure qlge_send [2021-12-14 18:00:03,430 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_page [2021-12-14 18:00:03,430 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_page [2021-12-14 18:00:03,430 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_6 [2021-12-14 18:00:03,430 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_6 [2021-12-14 18:00:03,430 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2021-12-14 18:00:03,430 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2021-12-14 18:00:03,430 INFO L130 BoogieDeclarations]: Found specification of procedure netif_napi_del [2021-12-14 18:00:03,430 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_napi_del [2021-12-14 18:00:03,430 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2021-12-14 18:00:03,431 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2021-12-14 18:00:03,431 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2021-12-14 18:00:03,431 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2021-12-14 18:00:03,431 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2021-12-14 18:00:03,431 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2021-12-14 18:00:03,432 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_regs_len [2021-12-14 18:00:03,432 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_regs_len [2021-12-14 18:00:03,432 INFO L130 BoogieDeclarations]: Found specification of procedure qlge_vlan_rx_kill_vid [2021-12-14 18:00:03,432 INFO L138 BoogieDeclarations]: Found implementation of procedure qlge_vlan_rx_kill_vid [2021-12-14 18:00:03,432 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-12-14 18:00:03,432 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-12-14 18:00:03,432 INFO L130 BoogieDeclarations]: Found specification of procedure PageTail [2021-12-14 18:00:03,433 INFO L138 BoogieDeclarations]: Found implementation of procedure PageTail [2021-12-14 18:00:03,433 INFO L130 BoogieDeclarations]: Found specification of procedure qlge_shutdown [2021-12-14 18:00:03,433 INFO L138 BoogieDeclarations]: Found implementation of procedure qlge_shutdown [2021-12-14 18:00:03,434 INFO L130 BoogieDeclarations]: Found specification of procedure ql_release_all [2021-12-14 18:00:03,434 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_release_all [2021-12-14 18:00:03,434 INFO L130 BoogieDeclarations]: Found specification of procedure ql_update_mac_hdr_len [2021-12-14 18:00:03,434 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_update_mac_hdr_len [2021-12-14 18:00:03,434 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mailbox_command [2021-12-14 18:00:03,435 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mailbox_command [2021-12-14 18:00:03,435 INFO L130 BoogieDeclarations]: Found specification of procedure skb_checksum_none_assert [2021-12-14 18:00:03,435 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_checksum_none_assert [2021-12-14 18:00:03,435 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2021-12-14 18:00:03,435 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2021-12-14 18:00:03,435 INFO L130 BoogieDeclarations]: Found specification of procedure ql_set_irq_mask [2021-12-14 18:00:03,435 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_set_irq_mask [2021-12-14 18:00:03,435 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2021-12-14 18:00:03,436 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2021-12-14 18:00:03,436 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2021-12-14 18:00:03,436 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2021-12-14 18:00:03,436 INFO L130 BoogieDeclarations]: Found specification of procedure ql_dump_risc_ram_area [2021-12-14 18:00:03,436 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_dump_risc_ram_area [2021-12-14 18:00:03,436 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2021-12-14 18:00:03,437 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2021-12-14 18:00:03,437 INFO L130 BoogieDeclarations]: Found specification of procedure ql_write_other_func_reg [2021-12-14 18:00:03,437 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_write_other_func_reg [2021-12-14 18:00:03,437 INFO L130 BoogieDeclarations]: Found specification of procedure __qlge_vlan_rx_add_vid [2021-12-14 18:00:03,437 INFO L138 BoogieDeclarations]: Found implementation of procedure __qlge_vlan_rx_add_vid [2021-12-14 18:00:03,437 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2021-12-14 18:00:03,437 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2021-12-14 18:00:03,437 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2021-12-14 18:00:03,437 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2021-12-14 18:00:03,438 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-12-14 18:00:03,438 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2021-12-14 18:00:03,438 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2021-12-14 18:00:03,438 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_xgmac_regs [2021-12-14 18:00:03,438 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_xgmac_regs [2021-12-14 18:00:03,438 INFO L130 BoogieDeclarations]: Found specification of procedure ql_queue_asic_error [2021-12-14 18:00:03,439 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_queue_asic_error [2021-12-14 18:00:03,439 INFO L130 BoogieDeclarations]: Found specification of procedure ql_update_buffer_queues [2021-12-14 18:00:03,439 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_update_buffer_queues [2021-12-14 18:00:03,439 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_cam_entries [2021-12-14 18:00:03,439 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_cam_entries [2021-12-14 18:00:03,440 INFO L130 BoogieDeclarations]: Found specification of procedure ql_free_mem_resources [2021-12-14 18:00:03,440 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_free_mem_resources [2021-12-14 18:00:03,440 INFO L130 BoogieDeclarations]: Found specification of procedure ql_write_xgmac_reg [2021-12-14 18:00:03,440 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_write_xgmac_reg [2021-12-14 18:00:03,440 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2021-12-14 18:00:03,440 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2021-12-14 18:00:03,441 INFO L130 BoogieDeclarations]: Found specification of procedure ql_adapter_up [2021-12-14 18:00:03,441 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_adapter_up [2021-12-14 18:00:03,441 INFO L130 BoogieDeclarations]: Found specification of procedure ql_eeh_close [2021-12-14 18:00:03,441 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_eeh_close [2021-12-14 18:00:03,441 INFO L130 BoogieDeclarations]: Found specification of procedure netif_receive_skb [2021-12-14 18:00:03,441 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_receive_skb [2021-12-14 18:00:03,441 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2021-12-14 18:00:03,441 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2021-12-14 18:00:03,442 INFO L130 BoogieDeclarations]: Found specification of procedure ql_set_mac_addr_reg [2021-12-14 18:00:03,442 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_set_mac_addr_reg [2021-12-14 18:00:03,442 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-12-14 18:00:03,442 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-12-14 18:00:03,442 INFO L130 BoogieDeclarations]: Found specification of procedure skb_record_rx_queue [2021-12-14 18:00:03,443 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_record_rx_queue [2021-12-14 18:00:03,443 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_consistent_dma_mask [2021-12-14 18:00:03,445 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_consistent_dma_mask [2021-12-14 18:00:03,445 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-12-14 18:00:03,445 INFO L130 BoogieDeclarations]: Found specification of procedure ql_read_serdes_reg [2021-12-14 18:00:03,445 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_read_serdes_reg [2021-12-14 18:00:03,446 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2021-12-14 18:00:03,447 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2021-12-14 18:00:03,447 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2021-12-14 18:00:03,459 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2021-12-14 18:00:03,459 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2021-12-14 18:00:03,459 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2021-12-14 18:00:03,459 INFO L130 BoogieDeclarations]: Found specification of procedure ql_build_coredump_seg_header [2021-12-14 18:00:03,459 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_build_coredump_seg_header [2021-12-14 18:00:03,459 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mpi_idc_work [2021-12-14 18:00:03,459 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mpi_idc_work [2021-12-14 18:00:03,459 INFO L130 BoogieDeclarations]: Found specification of procedure qlge_close [2021-12-14 18:00:03,459 INFO L138 BoogieDeclarations]: Found implementation of procedure qlge_close [2021-12-14 18:00:03,460 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_mb_sts [2021-12-14 18:00:03,460 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_mb_sts [2021-12-14 18:00:03,460 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-12-14 18:00:03,460 INFO L130 BoogieDeclarations]: Found specification of procedure qlge_open [2021-12-14 18:00:03,460 INFO L138 BoogieDeclarations]: Found implementation of procedure qlge_open [2021-12-14 18:00:03,460 INFO L130 BoogieDeclarations]: Found specification of procedure pci_zalloc_consistent [2021-12-14 18:00:03,460 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_zalloc_consistent [2021-12-14 18:00:03,460 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-12-14 18:00:03,460 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2021-12-14 18:00:03,460 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2021-12-14 18:00:03,460 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headroom [2021-12-14 18:00:03,460 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headroom [2021-12-14 18:00:03,460 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_1 [2021-12-14 18:00:03,460 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_1 [2021-12-14 18:00:03,460 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_10 [2021-12-14 18:00:03,460 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_10 [2021-12-14 18:00:03,460 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-12-14 18:00:03,460 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-12-14 18:00:03,460 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_header [2021-12-14 18:00:03,460 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_header [2021-12-14 18:00:03,460 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_probe [2021-12-14 18:00:03,460 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_probe [2021-12-14 18:00:03,461 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_offset [2021-12-14 18:00:03,461 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_offset [2021-12-14 18:00:03,461 INFO L130 BoogieDeclarations]: Found specification of procedure ql_free_rx_buffers [2021-12-14 18:00:03,461 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_free_rx_buffers [2021-12-14 18:00:03,461 INFO L130 BoogieDeclarations]: Found specification of procedure dev_close [2021-12-14 18:00:03,461 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_close [2021-12-14 18:00:03,461 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2021-12-14 18:00:03,461 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2021-12-14 18:00:03,461 INFO L130 BoogieDeclarations]: Found specification of procedure ql_write32 [2021-12-14 18:00:03,461 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_write32 [2021-12-14 18:00:03,461 INFO L130 BoogieDeclarations]: Found specification of procedure ql_cam_route_initialize [2021-12-14 18:00:03,461 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_cam_route_initialize [2021-12-14 18:00:03,461 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2021-12-14 18:00:03,461 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2021-12-14 18:00:03,461 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2021-12-14 18:00:03,461 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2021-12-14 18:00:03,461 INFO L130 BoogieDeclarations]: Found specification of procedure ql_wait_other_func_reg_rdy [2021-12-14 18:00:03,461 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_wait_other_func_reg_rdy [2021-12-14 18:00:03,461 INFO L130 BoogieDeclarations]: Found specification of procedure ql_sem_trylock [2021-12-14 18:00:03,461 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_sem_trylock [2021-12-14 18:00:03,461 INFO L130 BoogieDeclarations]: Found specification of procedure ql_asic_reset_work [2021-12-14 18:00:03,461 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_asic_reset_work [2021-12-14 18:00:03,461 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2021-12-14 18:00:03,462 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2021-12-14 18:00:03,462 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mb_set_port_cfg [2021-12-14 18:00:03,462 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mb_set_port_cfg [2021-12-14 18:00:03,462 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-12-14 18:00:03,462 INFO L130 BoogieDeclarations]: Found specification of procedure ql_write_mpi_reg [2021-12-14 18:00:03,462 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_write_mpi_reg [2021-12-14 18:00:03,462 INFO L130 BoogieDeclarations]: Found specification of procedure __get_order [2021-12-14 18:00:03,462 INFO L138 BoogieDeclarations]: Found implementation of procedure __get_order [2021-12-14 18:00:03,462 INFO L130 BoogieDeclarations]: Found specification of procedure ql_sem_spinlock [2021-12-14 18:00:03,462 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_sem_spinlock [2021-12-14 18:00:03,462 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-12-14 18:00:03,462 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2021-12-14 18:00:03,462 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2021-12-14 18:00:03,462 INFO L130 BoogieDeclarations]: Found specification of procedure qlge_get_stats [2021-12-14 18:00:03,462 INFO L138 BoogieDeclarations]: Found implementation of procedure qlge_get_stats [2021-12-14 18:00:03,462 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-12-14 18:00:03,462 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-12-14 18:00:03,462 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-12-14 18:00:03,462 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-12-14 18:00:03,462 INFO L130 BoogieDeclarations]: Found specification of procedure ql_sem_unlock [2021-12-14 18:00:03,462 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_sem_unlock [2021-12-14 18:00:03,462 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2021-12-14 18:00:03,462 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2021-12-14 18:00:03,463 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_8012_flash_params [2021-12-14 18:00:03,463 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_8012_flash_params [2021-12-14 18:00:03,463 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2021-12-14 18:00:03,463 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2021-12-14 18:00:03,463 INFO L130 BoogieDeclarations]: Found specification of procedure qlge_io_slot_reset [2021-12-14 18:00:03,463 INFO L138 BoogieDeclarations]: Found implementation of procedure qlge_io_slot_reset [2021-12-14 18:00:03,463 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work___0 [2021-12-14 18:00:03,463 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work___0 [2021-12-14 18:00:03,463 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2021-12-14 18:00:03,463 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2021-12-14 18:00:03,463 INFO L130 BoogieDeclarations]: Found specification of procedure ql_read_other_func_serdes_reg [2021-12-14 18:00:03,463 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_read_other_func_serdes_reg [2021-12-14 18:00:03,463 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2021-12-14 18:00:03,463 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2021-12-14 18:00:03,463 INFO L130 BoogieDeclarations]: Found specification of procedure ql_disable_completion_interrupt [2021-12-14 18:00:03,463 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_disable_completion_interrupt [2021-12-14 18:00:03,463 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_fill_page_desc [2021-12-14 18:00:03,463 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_fill_page_desc [2021-12-14 18:00:03,463 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2021-12-14 18:00:03,463 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2021-12-14 18:00:03,463 INFO L130 BoogieDeclarations]: Found specification of procedure ql_clear_routing_entries [2021-12-14 18:00:03,463 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_clear_routing_entries [2021-12-14 18:00:03,463 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2021-12-14 18:00:03,464 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2021-12-14 18:00:03,464 INFO L130 BoogieDeclarations]: Found specification of procedure ql_link_off [2021-12-14 18:00:03,464 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_link_off [2021-12-14 18:00:03,464 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2021-12-14 18:00:03,464 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2021-12-14 18:00:03,464 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2021-12-14 18:00:03,464 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2021-12-14 18:00:03,464 INFO L130 BoogieDeclarations]: Found specification of procedure qlge_tx_timeout [2021-12-14 18:00:03,464 INFO L138 BoogieDeclarations]: Found implementation of procedure qlge_tx_timeout [2021-12-14 18:00:03,464 INFO L130 BoogieDeclarations]: Found specification of procedure ql_8000_port_initialize [2021-12-14 18:00:03,464 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_8000_port_initialize [2021-12-14 18:00:03,464 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work [2021-12-14 18:00:03,464 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work [2021-12-14 18:00:03,464 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_mpi_regs [2021-12-14 18:00:03,464 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_mpi_regs [2021-12-14 18:00:03,464 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2021-12-14 18:00:03,464 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2021-12-14 18:00:03,464 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2021-12-14 18:00:03,464 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2021-12-14 18:00:03,464 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mpi_core_to_log [2021-12-14 18:00:03,464 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mpi_core_to_log [2021-12-14 18:00:03,464 INFO L130 BoogieDeclarations]: Found specification of procedure qlge_set_mac_address [2021-12-14 18:00:03,464 INFO L138 BoogieDeclarations]: Found implementation of procedure qlge_set_mac_address [2021-12-14 18:00:03,465 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-12-14 18:00:03,465 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-12-14 18:00:03,465 INFO L130 BoogieDeclarations]: Found specification of procedure ql_8012_port_initialize [2021-12-14 18:00:03,465 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_8012_port_initialize [2021-12-14 18:00:03,465 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdr [2021-12-14 18:00:03,465 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdr [2021-12-14 18:00:03,465 INFO L130 BoogieDeclarations]: Found specification of procedure ql_read_flash_word [2021-12-14 18:00:03,465 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_read_flash_word [2021-12-14 18:00:03,465 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_subqueue [2021-12-14 18:00:03,465 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_subqueue [2021-12-14 18:00:03,465 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-12-14 18:00:03,465 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-12-14 18:00:03,465 INFO L130 BoogieDeclarations]: Found specification of procedure ql_release_adapter_resources [2021-12-14 18:00:03,465 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_release_adapter_resources [2021-12-14 18:00:03,465 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-12-14 18:00:03,465 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-12-14 18:00:03,465 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-12-14 18:00:03,465 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-12-14 18:00:03,465 INFO L130 BoogieDeclarations]: Found specification of procedure csum_tcpudp_magic [2021-12-14 18:00:03,465 INFO L138 BoogieDeclarations]: Found implementation of procedure csum_tcpudp_magic [2021-12-14 18:00:03,465 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work_sync [2021-12-14 18:00:03,465 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work_sync [2021-12-14 18:00:03,465 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2021-12-14 18:00:03,466 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2021-12-14 18:00:03,466 INFO L130 BoogieDeclarations]: Found specification of procedure ql_free_rx_resources [2021-12-14 18:00:03,466 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_free_rx_resources [2021-12-14 18:00:03,466 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule [2021-12-14 18:00:03,466 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule [2021-12-14 18:00:03,466 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2021-12-14 18:00:03,466 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2021-12-14 18:00:03,466 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2021-12-14 18:00:03,466 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2021-12-14 18:00:03,466 INFO L130 BoogieDeclarations]: Found specification of procedure ql_disable_interrupts [2021-12-14 18:00:03,466 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_disable_interrupts [2021-12-14 18:00:03,466 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mb_idc_ack [2021-12-14 18:00:03,466 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mb_idc_ack [2021-12-14 18:00:03,466 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2021-12-14 18:00:03,466 INFO L130 BoogieDeclarations]: Found specification of procedure ql_soft_reset_mpi_risc [2021-12-14 18:00:03,466 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_soft_reset_mpi_risc [2021-12-14 18:00:03,466 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2021-12-14 18:00:03,466 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_unlock [2021-12-14 18:00:03,466 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2021-12-14 18:00:03,466 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2021-12-14 18:00:03,466 INFO L130 BoogieDeclarations]: Found specification of procedure qlge_remove [2021-12-14 18:00:03,466 INFO L138 BoogieDeclarations]: Found implementation of procedure qlge_remove [2021-12-14 18:00:03,466 INFO L130 BoogieDeclarations]: Found specification of procedure ql_write_cq_idx [2021-12-14 18:00:03,466 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_write_cq_idx [2021-12-14 18:00:03,466 INFO L130 BoogieDeclarations]: Found specification of procedure ql_link_on [2021-12-14 18:00:03,467 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_link_on [2021-12-14 18:00:03,467 INFO L130 BoogieDeclarations]: Found specification of procedure napi_gro_receive [2021-12-14 18:00:03,467 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_gro_receive [2021-12-14 18:00:03,467 INFO L130 BoogieDeclarations]: Found specification of procedure qlge_set_multicast_list [2021-12-14 18:00:03,467 INFO L138 BoogieDeclarations]: Found implementation of procedure qlge_set_multicast_list [2021-12-14 18:00:03,467 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2021-12-14 18:00:03,467 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2021-12-14 18:00:03,467 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2021-12-14 18:00:03,467 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2021-12-14 18:00:03,467 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2021-12-14 18:00:03,467 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work_on [2021-12-14 18:00:03,467 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2021-12-14 18:00:03,467 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2021-12-14 18:00:03,467 INFO L130 BoogieDeclarations]: Found specification of procedure ip_hdr [2021-12-14 18:00:03,467 INFO L138 BoogieDeclarations]: Found implementation of procedure ip_hdr [2021-12-14 18:00:03,467 INFO L130 BoogieDeclarations]: Found specification of procedure ql_tx_ring_clean [2021-12-14 18:00:03,467 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_tx_ring_clean [2021-12-14 18:00:03,467 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2021-12-14 18:00:03,467 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2021-12-14 18:00:03,467 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-12-14 18:00:03,467 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-12-14 18:00:03,467 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_1 [2021-12-14 18:00:03,467 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_1 [2021-12-14 18:00:03,468 INFO L130 BoogieDeclarations]: Found specification of procedure skb_fill_page_desc [2021-12-14 18:00:03,468 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_fill_page_desc [2021-12-14 18:00:03,468 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-12-14 18:00:03,468 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-12-14 18:00:03,468 INFO L130 BoogieDeclarations]: Found specification of procedure ql_read_mpi_reg [2021-12-14 18:00:03,468 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_read_mpi_reg [2021-12-14 18:00:03,468 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2021-12-14 18:00:03,468 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2021-12-14 18:00:03,468 INFO L130 BoogieDeclarations]: Found specification of procedure ql_clean_inbound_rx_ring [2021-12-14 18:00:03,468 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_clean_inbound_rx_ring [2021-12-14 18:00:03,468 INFO L130 BoogieDeclarations]: Found specification of procedure ql_update_cq [2021-12-14 18:00:03,468 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_update_cq [2021-12-14 18:00:03,468 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2021-12-14 18:00:03,468 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2021-12-14 18:00:03,468 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_subqueue [2021-12-14 18:00:03,468 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_subqueue [2021-12-14 18:00:03,468 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2021-12-14 18:00:03,468 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2021-12-14 18:00:03,468 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2021-12-14 18:00:03,468 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2021-12-14 18:00:03,468 INFO L130 BoogieDeclarations]: Found specification of procedure qlge_set_features [2021-12-14 18:00:03,468 INFO L138 BoogieDeclarations]: Found implementation of procedure qlge_set_features [2021-12-14 18:00:03,468 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-12-14 18:00:03,468 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-12-14 18:00:03,468 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-12-14 18:00:03,469 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_curr_sbuf [2021-12-14 18:00:03,469 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_curr_sbuf [2021-12-14 18:00:03,469 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2021-12-14 18:00:03,469 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2021-12-14 18:00:03,469 INFO L130 BoogieDeclarations]: Found specification of procedure ql_realign_skb [2021-12-14 18:00:03,469 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_realign_skb [2021-12-14 18:00:03,469 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2021-12-14 18:00:03,469 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2021-12-14 18:00:03,469 INFO L130 BoogieDeclarations]: Found specification of procedure qlge_io_error_detected [2021-12-14 18:00:03,469 INFO L138 BoogieDeclarations]: Found implementation of procedure qlge_io_error_detected [2021-12-14 18:00:03,469 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_routing_entries [2021-12-14 18:00:03,469 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_routing_entries [2021-12-14 18:00:03,469 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_6 [2021-12-14 18:00:03,469 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_6 [2021-12-14 18:00:03,469 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-12-14 18:00:03,469 INFO L130 BoogieDeclarations]: Found specification of procedure put_page [2021-12-14 18:00:03,469 INFO L138 BoogieDeclarations]: Found implementation of procedure put_page [2021-12-14 18:00:03,469 INFO L130 BoogieDeclarations]: Found specification of procedure ql_process_mac_split_rx_intr [2021-12-14 18:00:03,469 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_process_mac_split_rx_intr [2021-12-14 18:00:03,469 INFO L130 BoogieDeclarations]: Found specification of procedure qlge_suspend [2021-12-14 18:00:03,469 INFO L138 BoogieDeclarations]: Found implementation of procedure qlge_suspend [2021-12-14 18:00:03,469 INFO L130 BoogieDeclarations]: Found specification of procedure __pskb_pull_tail [2021-12-14 18:00:03,469 INFO L138 BoogieDeclarations]: Found implementation of procedure __pskb_pull_tail [2021-12-14 18:00:03,469 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_wake [2021-12-14 18:00:03,469 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_wake [2021-12-14 18:00:03,470 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-12-14 18:00:03,470 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_6 [2021-12-14 18:00:03,470 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_6 [2021-12-14 18:00:03,470 INFO L130 BoogieDeclarations]: Found specification of procedure __vlan_hwaccel_put_tag [2021-12-14 18:00:03,470 INFO L138 BoogieDeclarations]: Found implementation of procedure __vlan_hwaccel_put_tag [2021-12-14 18:00:03,470 INFO L130 BoogieDeclarations]: Found specification of procedure ql_validate_flash [2021-12-14 18:00:03,470 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_validate_flash [2021-12-14 18:00:03,470 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2021-12-14 18:00:03,470 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2021-12-14 18:00:03,470 INFO L130 BoogieDeclarations]: Found specification of procedure ql_cancel_all_work_sync [2021-12-14 18:00:03,470 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_cancel_all_work_sync [2021-12-14 18:00:03,470 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2021-12-14 18:00:03,470 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2021-12-14 18:00:03,470 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2021-12-14 18:00:03,470 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2021-12-14 18:00:03,470 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2021-12-14 18:00:03,470 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2021-12-14 18:00:03,470 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_8000_flash_params [2021-12-14 18:00:03,470 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_8000_flash_params [2021-12-14 18:00:03,470 INFO L130 BoogieDeclarations]: Found specification of procedure ql_check_lb_frame [2021-12-14 18:00:03,470 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_check_lb_frame [2021-12-14 18:00:03,470 INFO L130 BoogieDeclarations]: Found specification of procedure pci_restore_state [2021-12-14 18:00:03,470 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_restore_state [2021-12-14 18:00:03,471 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc_array [2021-12-14 18:00:03,471 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc_array [2021-12-14 18:00:03,471 INFO L130 BoogieDeclarations]: Found specification of procedure ql_categorize_rx_err [2021-12-14 18:00:03,471 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_categorize_rx_err [2021-12-14 18:00:03,471 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2021-12-14 18:00:03,471 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2021-12-14 18:00:03,471 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2021-12-14 18:00:03,471 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2021-12-14 18:00:03,471 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2021-12-14 18:00:03,471 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2021-12-14 18:00:03,471 INFO L130 BoogieDeclarations]: Found specification of procedure ql_adapter_initialize [2021-12-14 18:00:03,471 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_adapter_initialize [2021-12-14 18:00:03,471 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_mapping_error [2021-12-14 18:00:03,471 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_mapping_error [2021-12-14 18:00:03,471 INFO L130 BoogieDeclarations]: Found specification of procedure ql_read_sh_reg [2021-12-14 18:00:03,471 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_read_sh_reg [2021-12-14 18:00:03,471 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_offset [2021-12-14 18:00:03,471 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_offset [2021-12-14 18:00:03,471 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2021-12-14 18:00:03,471 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2021-12-14 18:00:03,471 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_header [2021-12-14 18:00:03,471 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_header [2021-12-14 18:00:03,471 INFO L130 BoogieDeclarations]: Found specification of procedure ql_write_db_reg [2021-12-14 18:00:03,472 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_write_db_reg [2021-12-14 18:00:03,472 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-12-14 18:00:03,472 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-12-14 18:00:03,472 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mb_get_port_cfg [2021-12-14 18:00:03,472 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mb_get_port_cfg [2021-12-14 18:00:03,472 INFO L130 BoogieDeclarations]: Found specification of procedure qlge_vlan_rx_add_vid [2021-12-14 18:00:03,472 INFO L138 BoogieDeclarations]: Found implementation of procedure qlge_vlan_rx_add_vid [2021-12-14 18:00:03,472 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-12-14 18:00:03,472 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_1 [2021-12-14 18:00:03,472 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_1 [2021-12-14 18:00:03,472 INFO L130 BoogieDeclarations]: Found specification of procedure eth_type_trans [2021-12-14 18:00:03,472 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_type_trans [2021-12-14 18:00:03,472 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-12-14 18:00:03,472 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-12-14 18:00:03,472 INFO L130 BoogieDeclarations]: Found specification of procedure qlge_change_mtu [2021-12-14 18:00:03,472 INFO L138 BoogieDeclarations]: Found implementation of procedure qlge_change_mtu [2021-12-14 18:00:03,472 INFO L130 BoogieDeclarations]: Found specification of procedure qlge_fix_features [2021-12-14 18:00:03,472 INFO L138 BoogieDeclarations]: Found implementation of procedure qlge_fix_features [2021-12-14 18:00:03,472 INFO L130 BoogieDeclarations]: Found specification of procedure ql_adapter_down [2021-12-14 18:00:03,472 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_adapter_down [2021-12-14 18:00:03,472 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2021-12-14 18:00:03,472 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2021-12-14 18:00:03,472 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2021-12-14 18:00:03,472 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2021-12-14 18:00:03,472 INFO L130 BoogieDeclarations]: Found specification of procedure ql_queue_fw_error [2021-12-14 18:00:03,473 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_queue_fw_error [2021-12-14 18:00:03,473 INFO L130 BoogieDeclarations]: Found specification of procedure ql_unmap_send [2021-12-14 18:00:03,473 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_unmap_send [2021-12-14 18:00:03,473 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2021-12-14 18:00:03,473 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2021-12-14 18:00:03,473 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mpi_handler [2021-12-14 18:00:03,473 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mpi_handler [2021-12-14 18:00:03,473 INFO L130 BoogieDeclarations]: Found specification of procedure ql_read_xgmac_reg64 [2021-12-14 18:00:03,473 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_read_xgmac_reg64 [2021-12-14 18:00:03,473 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2021-12-14 18:00:03,473 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2021-12-14 18:00:03,473 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mb_set_mgmnt_traffic_ctl [2021-12-14 18:00:03,473 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mb_set_mgmnt_traffic_ctl [2021-12-14 18:00:03,473 INFO L130 BoogieDeclarations]: Found specification of procedure ql_read_other_func_reg [2021-12-14 18:00:03,473 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_read_other_func_reg [2021-12-14 18:00:03,473 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2021-12-14 18:00:03,473 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2021-12-14 18:00:03,473 INFO L130 BoogieDeclarations]: Found specification of procedure ql_wait_reg_rdy [2021-12-14 18:00:03,473 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_wait_reg_rdy [2021-12-14 18:00:03,473 INFO L130 BoogieDeclarations]: Found specification of procedure ql_set_routing_reg [2021-12-14 18:00:03,473 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_set_routing_reg [2021-12-14 18:00:03,473 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2021-12-14 18:00:03,473 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2021-12-14 18:00:03,473 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec [2021-12-14 18:00:03,473 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec [2021-12-14 18:00:03,473 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mpi_work [2021-12-14 18:00:03,474 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mpi_work [2021-12-14 18:00:03,474 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mb_set_led_cfg [2021-12-14 18:00:03,474 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mb_set_led_cfg [2021-12-14 18:00:03,474 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_resume_early_9 [2021-12-14 18:00:03,474 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_resume_early_9 [2021-12-14 18:00:03,474 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_6 [2021-12-14 18:00:03,474 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_6 [2021-12-14 18:00:03,474 INFO L130 BoogieDeclarations]: Found specification of procedure ql_write_cfg [2021-12-14 18:00:03,474 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_write_cfg [2021-12-14 18:00:03,474 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_mac_addr_reg [2021-12-14 18:00:03,474 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_mac_addr_reg [2021-12-14 18:00:03,474 INFO L130 BoogieDeclarations]: Found specification of procedure ql_lbq_block_size [2021-12-14 18:00:03,474 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_lbq_block_size [2021-12-14 18:00:03,474 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2021-12-14 18:00:03,474 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2021-12-14 18:00:03,474 INFO L130 BoogieDeclarations]: Found specification of procedure ql_own_firmware [2021-12-14 18:00:03,474 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_own_firmware [2021-12-14 18:00:03,474 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2021-12-14 18:00:03,474 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2021-12-14 18:00:03,474 INFO L130 BoogieDeclarations]: Found specification of procedure netif_get_num_default_rss_queues [2021-12-14 18:00:03,474 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_get_num_default_rss_queues [2021-12-14 18:00:03,474 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_curr_lchunk [2021-12-14 18:00:03,474 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_curr_lchunk [2021-12-14 18:00:03,474 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_ets_regs [2021-12-14 18:00:03,474 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_ets_regs [2021-12-14 18:00:03,475 INFO L130 BoogieDeclarations]: Found specification of procedure ql_wait_cfg [2021-12-14 18:00:03,475 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_wait_cfg [2021-12-14 18:00:03,475 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2021-12-14 18:00:03,475 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2021-12-14 18:00:03,475 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2021-12-14 18:00:03,475 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2021-12-14 18:00:03,475 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2021-12-14 18:00:03,475 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2021-12-14 18:00:03,475 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mpi_reset_work [2021-12-14 18:00:03,475 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mpi_reset_work [2021-12-14 18:00:03,475 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-12-14 18:00:03,475 INFO L130 BoogieDeclarations]: Found specification of procedure ql_read32 [2021-12-14 18:00:03,475 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_read32 [2021-12-14 18:00:03,475 INFO L130 BoogieDeclarations]: Found specification of procedure ql_set_mac_addr [2021-12-14 18:00:03,475 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_set_mac_addr [2021-12-14 18:00:03,475 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_intr_states [2021-12-14 18:00:03,475 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_intr_states [2021-12-14 18:00:03,475 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_sync_single_for_device [2021-12-14 18:00:03,475 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_sync_single_for_device [2021-12-14 18:00:03,475 INFO L130 BoogieDeclarations]: Found specification of procedure qlge_resume [2021-12-14 18:00:03,475 INFO L138 BoogieDeclarations]: Found implementation of procedure qlge_resume [2021-12-14 18:00:03,475 INFO L130 BoogieDeclarations]: Found specification of procedure ql_core_dump [2021-12-14 18:00:03,475 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_core_dump [2021-12-14 18:00:04,449 INFO L236 CfgBuilder]: Building ICFG [2021-12-14 18:00:04,452 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-12-14 18:00:04,616 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2021-12-14 18:00:22,108 INFO L277 CfgBuilder]: Performing block encoding [2021-12-14 18:00:22,132 INFO L296 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-12-14 18:00:22,133 INFO L301 CfgBuilder]: Removed 0 assume(true) statements. [2021-12-14 18:00:22,137 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 06:00:22 BoogieIcfgContainer [2021-12-14 18:00:22,137 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-12-14 18:00:22,138 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-12-14 18:00:22,138 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-12-14 18:00:22,141 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-12-14 18:00:22,141 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 14.12 05:59:56" (1/3) ... [2021-12-14 18:00:22,141 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@514bd9e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.12 06:00:22, skipping insertion in model container [2021-12-14 18:00:22,141 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:00:02" (2/3) ... [2021-12-14 18:00:22,142 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@514bd9e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.12 06:00:22, skipping insertion in model container [2021-12-14 18:00:22,142 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 06:00:22" (3/3) ... [2021-12-14 18:00:22,143 INFO L111 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-08_1a-drivers--net--ethernet--qlogic--qlge--qlge.ko-entry_point.cil.out.i [2021-12-14 18:00:22,146 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-12-14 18:00:22,146 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2021-12-14 18:00:22,188 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2021-12-14 18:00:22,192 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 [2021-12-14 18:00:22,192 INFO L340 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2021-12-14 18:00:22,322 INFO L276 IsEmpty]: Start isEmpty. Operand has 5275 states, 3742 states have (on average 1.3834847675040085) internal successors, (5177), 3828 states have internal predecessors, (5177), 1284 states have call successors, (1284), 248 states have call predecessors, (1284), 247 states have return successors, (1268), 1254 states have call predecessors, (1268), 1268 states have call successors, (1268) [2021-12-14 18:00:22,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2021-12-14 18:00:22,341 INFO L506 BasicCegarLoop]: Found error trace [2021-12-14 18:00:22,342 INFO L514 BasicCegarLoop]: trace histogram [9, 9, 9, 9, 9, 9, 9, 9, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-14 18:00:22,342 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-12-14 18:00:22,349 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-14 18:00:22,350 INFO L85 PathProgramCache]: Analyzing trace with hash 691885008, now seen corresponding path program 1 times [2021-12-14 18:00:22,355 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-14 18:00:22,357 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1524799110] [2021-12-14 18:00:22,357 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-14 18:00:22,357 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-14 18:00:22,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:00:23,053 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-14 18:00:23,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:00:23,068 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:00:23,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:00:23,075 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-14 18:00:23,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:00:23,082 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2021-12-14 18:00:23,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:00:23,092 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:00:23,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:00:23,098 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-14 18:00:23,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:00:23,104 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2021-12-14 18:00:23,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:00:23,114 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:00:23,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:00:23,121 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-14 18:00:23,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:00:23,135 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 51 [2021-12-14 18:00:23,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:00:23,147 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:00:23,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:00:23,158 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2021-12-14 18:00:23,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:00:23,176 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:00:23,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:00:23,194 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2021-12-14 18:00:23,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:00:23,205 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:00:23,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:00:23,213 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2021-12-14 18:00:23,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:00:23,222 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:00:23,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:00:23,229 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2021-12-14 18:00:23,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:00:23,238 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:00:23,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:00:23,247 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 106 [2021-12-14 18:00:23,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:00:23,256 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:00:23,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:00:23,265 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 117 [2021-12-14 18:00:23,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:00:23,274 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:00:23,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:00:23,281 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 128 [2021-12-14 18:00:23,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:00:23,290 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:00:23,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:00:23,296 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2021-12-14 18:00:23,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:00:23,305 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:00:23,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:00:23,313 INFO L134 CoverageAnalysis]: Checked inductivity of 366 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 366 trivial. 0 not checked. [2021-12-14 18:00:23,313 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-14 18:00:23,313 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1524799110] [2021-12-14 18:00:23,314 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1524799110] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-14 18:00:23,314 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-14 18:00:23,314 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2021-12-14 18:00:23,315 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1705070925] [2021-12-14 18:00:23,316 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-14 18:00:23,318 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2021-12-14 18:00:23,319 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-14 18:00:23,335 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-12-14 18:00:23,335 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2021-12-14 18:00:23,344 INFO L87 Difference]: Start difference. First operand has 5275 states, 3742 states have (on average 1.3834847675040085) internal successors, (5177), 3828 states have internal predecessors, (5177), 1284 states have call successors, (1284), 248 states have call predecessors, (1284), 247 states have return successors, (1268), 1254 states have call predecessors, (1268), 1268 states have call successors, (1268) Second operand has 6 states, 6 states have (on average 9.5) internal successors, (57), 3 states have internal predecessors, (57), 2 states have call successors, (16), 5 states have call predecessors, (16), 1 states have return successors, (15), 1 states have call predecessors, (15), 1 states have call successors, (15) [2021-12-14 18:00:34,168 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 [] [2021-12-14 18:00:36,183 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-14 18:00:38,591 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-14 18:00:40,596 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-14 18:00:42,719 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.79s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-14 18:00:44,089 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.37s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-14 18:00:45,656 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.06s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-14 18:00:59,160 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-14 18:01:01,172 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers []