./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 c3fed411 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-tmp.no-commuhash-c3fed41 [2021-12-16 04:14:16,644 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-12-16 04:14:16,645 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-12-16 04:14:16,710 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-12-16 04:14:16,710 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-12-16 04:14:16,711 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-12-16 04:14:16,712 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-12-16 04:14:16,713 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-12-16 04:14:16,714 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-12-16 04:14:16,714 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-12-16 04:14:16,715 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-12-16 04:14:16,716 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-12-16 04:14:16,716 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-12-16 04:14:16,717 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-12-16 04:14:16,718 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-12-16 04:14:16,718 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-12-16 04:14:16,720 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-12-16 04:14:16,722 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-12-16 04:14:16,724 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-12-16 04:14:16,728 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-12-16 04:14:16,729 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-12-16 04:14:16,730 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-12-16 04:14:16,731 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-12-16 04:14:16,731 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-12-16 04:14:16,733 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-12-16 04:14:16,733 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-12-16 04:14:16,733 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-12-16 04:14:16,734 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-12-16 04:14:16,734 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-12-16 04:14:16,735 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-12-16 04:14:16,735 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-12-16 04:14:16,735 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-12-16 04:14:16,736 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-12-16 04:14:16,736 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-12-16 04:14:16,737 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-12-16 04:14:16,737 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-12-16 04:14:16,738 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-12-16 04:14:16,738 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-12-16 04:14:16,738 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-12-16 04:14:16,739 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-12-16 04:14:16,739 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-12-16 04:14:16,740 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-12-16 04:14:16,762 INFO L113 SettingsManager]: Loading preferences was successful [2021-12-16 04:14:16,763 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-12-16 04:14:16,764 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-12-16 04:14:16,764 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-12-16 04:14:16,764 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-12-16 04:14:16,765 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-12-16 04:14:16,765 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-12-16 04:14:16,765 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-12-16 04:14:16,766 INFO L138 SettingsManager]: * Use SBE=true [2021-12-16 04:14:16,766 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-12-16 04:14:16,766 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-12-16 04:14:16,767 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-12-16 04:14:16,767 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-12-16 04:14:16,767 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-12-16 04:14:16,767 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-12-16 04:14:16,767 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-12-16 04:14:16,767 INFO L138 SettingsManager]: * Use constant arrays=true [2021-12-16 04:14:16,767 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-12-16 04:14:16,768 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-12-16 04:14:16,768 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-12-16 04:14:16,768 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-12-16 04:14:16,768 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-16 04:14:16,768 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-12-16 04:14:16,768 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-12-16 04:14:16,768 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-12-16 04:14:16,769 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-12-16 04:14:16,769 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-12-16 04:14:16,769 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-12-16 04:14:16,769 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-12-16 04:14:16,769 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-12-16 04:14:16,769 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-12-16 04:14:16,770 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 103227975d536cf95d6451c2f6b5e6212573f435566996c9e8be9035673393e0 [2021-12-16 04:14:16,954 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-12-16 04:14:16,981 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-12-16 04:14:16,983 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-12-16 04:14:16,984 INFO L271 PluginConnector]: Initializing CDTParser... [2021-12-16 04:14:16,984 INFO L275 PluginConnector]: CDTParser initialized [2021-12-16 04:14:16,985 INFO L432 ainManager$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 [2021-12-16 04:14:17,041 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a28ef69d0/d9cc3b0612cc4cd18c0e1fc66b10bb7e/FLAG8d174e137 [2021-12-16 04:14:17,806 INFO L306 CDTParser]: Found 1 translation units. [2021-12-16 04:14:17,807 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 [2021-12-16 04:14:17,864 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a28ef69d0/d9cc3b0612cc4cd18c0e1fc66b10bb7e/FLAG8d174e137 [2021-12-16 04:14:18,287 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a28ef69d0/d9cc3b0612cc4cd18c0e1fc66b10bb7e [2021-12-16 04:14:18,289 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-12-16 04:14:18,290 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-12-16 04:14:18,291 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-12-16 04:14:18,291 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-12-16 04:14:18,294 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-12-16 04:14:18,294 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.12 04:14:18" (1/1) ... [2021-12-16 04:14:18,295 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7a08338b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.12 04:14:18, skipping insertion in model container [2021-12-16 04:14:18,295 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.12 04:14:18" (1/1) ... [2021-12-16 04:14:18,300 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-12-16 04:14:18,473 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-12-16 04:14:23,100 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] [2021-12-16 04:14:23,192 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-16 04:14:23,272 INFO L203 MainTranslator]: Completed pre-run [2021-12-16 04:14:23,782 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] [2021-12-16 04:14:23,790 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-16 04:14:24,083 INFO L208 MainTranslator]: Completed translation [2021-12-16 04:14:24,084 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.12 04:14:24 WrapperNode [2021-12-16 04:14:24,084 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-12-16 04:14:24,085 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-12-16 04:14:24,085 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-12-16 04:14:24,086 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-12-16 04:14:24,091 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.12 04:14:24" (1/1) ... [2021-12-16 04:14:24,235 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.12 04:14:24" (1/1) ... [2021-12-16 04:14:24,601 INFO L137 Inliner]: procedures = 640, calls = 7401, calls flagged for inlining = 292, calls inlined = 283, statements flattened = 15321 [2021-12-16 04:14:24,602 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-12-16 04:14:24,602 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-12-16 04:14:24,602 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-12-16 04:14:24,603 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-12-16 04:14:24,609 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.12 04:14:24" (1/1) ... [2021-12-16 04:14:24,609 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.12 04:14:24" (1/1) ... [2021-12-16 04:14:24,666 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.12 04:14:24" (1/1) ... [2021-12-16 04:14:24,667 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.12 04:14:24" (1/1) ... [2021-12-16 04:14:24,970 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.12 04:14:24" (1/1) ... [2021-12-16 04:14:25,007 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.12 04:14:24" (1/1) ... [2021-12-16 04:14:25,056 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.12 04:14:24" (1/1) ... [2021-12-16 04:14:25,137 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-12-16 04:14:25,138 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-12-16 04:14:25,138 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-12-16 04:14:25,138 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-12-16 04:14:25,139 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.12 04:14:24" (1/1) ... [2021-12-16 04:14:25,144 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-16 04:14:25,155 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-12-16 04:14:25,166 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) [2021-12-16 04:14:25,184 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 [2021-12-16 04:14:25,202 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2021-12-16 04:14:25,202 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2021-12-16 04:14:25,202 INFO L130 BoogieDeclarations]: Found specification of procedure ipv6_hdr [2021-12-16 04:14:25,202 INFO L138 BoogieDeclarations]: Found implementation of procedure ipv6_hdr [2021-12-16 04:14:25,202 INFO L130 BoogieDeclarations]: Found specification of procedure strncmp [2021-12-16 04:14:25,202 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-12-16 04:14:25,203 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-12-16 04:14:25,203 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2021-12-16 04:14:25,203 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2021-12-16 04:14:25,203 INFO L130 BoogieDeclarations]: Found specification of procedure ql_free_irq [2021-12-16 04:14:25,203 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_free_irq [2021-12-16 04:14:25,203 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2021-12-16 04:14:25,203 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2021-12-16 04:14:25,203 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_page [2021-12-16 04:14:25,204 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_page [2021-12-16 04:14:25,204 INFO L130 BoogieDeclarations]: Found specification of procedure ql_enable_completion_interrupt [2021-12-16 04:14:25,204 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_enable_completion_interrupt [2021-12-16 04:14:25,204 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-12-16 04:14:25,204 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-12-16 04:14:25,204 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_both_serdes [2021-12-16 04:14:25,204 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_both_serdes [2021-12-16 04:14:25,204 INFO L130 BoogieDeclarations]: Found specification of procedure ql_read_xgmac_reg [2021-12-16 04:14:25,205 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_read_xgmac_reg [2021-12-16 04:14:25,205 INFO L130 BoogieDeclarations]: Found specification of procedure ql_adapter_reset [2021-12-16 04:14:25,205 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_adapter_reset [2021-12-16 04:14:25,205 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap_nocache [2021-12-16 04:14:25,205 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap_nocache [2021-12-16 04:14:25,205 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2021-12-16 04:14:25,206 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2021-12-16 04:14:25,206 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_sync_single_for_cpu [2021-12-16 04:14:25,206 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_sync_single_for_cpu [2021-12-16 04:14:25,206 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mpi_port_cfg_work [2021-12-16 04:14:25,206 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mpi_port_cfg_work [2021-12-16 04:14:25,206 INFO L130 BoogieDeclarations]: Found specification of procedure qlge_send [2021-12-16 04:14:25,206 INFO L138 BoogieDeclarations]: Found implementation of procedure qlge_send [2021-12-16 04:14:25,206 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_page [2021-12-16 04:14:25,207 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_page [2021-12-16 04:14:25,207 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_6 [2021-12-16 04:14:25,207 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_6 [2021-12-16 04:14:25,207 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2021-12-16 04:14:25,207 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2021-12-16 04:14:25,207 INFO L130 BoogieDeclarations]: Found specification of procedure netif_napi_del [2021-12-16 04:14:25,207 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_napi_del [2021-12-16 04:14:25,208 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2021-12-16 04:14:25,208 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2021-12-16 04:14:25,208 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2021-12-16 04:14:25,208 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2021-12-16 04:14:25,208 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2021-12-16 04:14:25,208 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2021-12-16 04:14:25,208 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_regs_len [2021-12-16 04:14:25,209 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_regs_len [2021-12-16 04:14:25,209 INFO L130 BoogieDeclarations]: Found specification of procedure qlge_vlan_rx_kill_vid [2021-12-16 04:14:25,209 INFO L138 BoogieDeclarations]: Found implementation of procedure qlge_vlan_rx_kill_vid [2021-12-16 04:14:25,209 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-12-16 04:14:25,209 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-12-16 04:14:25,209 INFO L130 BoogieDeclarations]: Found specification of procedure PageTail [2021-12-16 04:14:25,210 INFO L138 BoogieDeclarations]: Found implementation of procedure PageTail [2021-12-16 04:14:25,210 INFO L130 BoogieDeclarations]: Found specification of procedure qlge_shutdown [2021-12-16 04:14:25,211 INFO L138 BoogieDeclarations]: Found implementation of procedure qlge_shutdown [2021-12-16 04:14:25,211 INFO L130 BoogieDeclarations]: Found specification of procedure ql_release_all [2021-12-16 04:14:25,211 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_release_all [2021-12-16 04:14:25,211 INFO L130 BoogieDeclarations]: Found specification of procedure ql_update_mac_hdr_len [2021-12-16 04:14:25,211 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_update_mac_hdr_len [2021-12-16 04:14:25,212 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mailbox_command [2021-12-16 04:14:25,212 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mailbox_command [2021-12-16 04:14:25,212 INFO L130 BoogieDeclarations]: Found specification of procedure skb_checksum_none_assert [2021-12-16 04:14:25,212 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_checksum_none_assert [2021-12-16 04:14:25,212 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2021-12-16 04:14:25,212 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2021-12-16 04:14:25,212 INFO L130 BoogieDeclarations]: Found specification of procedure ql_set_irq_mask [2021-12-16 04:14:25,212 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_set_irq_mask [2021-12-16 04:14:25,212 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2021-12-16 04:14:25,213 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2021-12-16 04:14:25,213 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2021-12-16 04:14:25,213 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2021-12-16 04:14:25,213 INFO L130 BoogieDeclarations]: Found specification of procedure ql_dump_risc_ram_area [2021-12-16 04:14:25,213 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_dump_risc_ram_area [2021-12-16 04:14:25,213 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2021-12-16 04:14:25,213 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2021-12-16 04:14:25,213 INFO L130 BoogieDeclarations]: Found specification of procedure ql_write_other_func_reg [2021-12-16 04:14:25,213 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_write_other_func_reg [2021-12-16 04:14:25,214 INFO L130 BoogieDeclarations]: Found specification of procedure __qlge_vlan_rx_add_vid [2021-12-16 04:14:25,214 INFO L138 BoogieDeclarations]: Found implementation of procedure __qlge_vlan_rx_add_vid [2021-12-16 04:14:25,214 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2021-12-16 04:14:25,214 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2021-12-16 04:14:25,214 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2021-12-16 04:14:25,214 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2021-12-16 04:14:25,214 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-12-16 04:14:25,214 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2021-12-16 04:14:25,215 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2021-12-16 04:14:25,215 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_xgmac_regs [2021-12-16 04:14:25,215 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_xgmac_regs [2021-12-16 04:14:25,215 INFO L130 BoogieDeclarations]: Found specification of procedure ql_queue_asic_error [2021-12-16 04:14:25,215 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_queue_asic_error [2021-12-16 04:14:25,216 INFO L130 BoogieDeclarations]: Found specification of procedure ql_update_buffer_queues [2021-12-16 04:14:25,216 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_update_buffer_queues [2021-12-16 04:14:25,216 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_cam_entries [2021-12-16 04:14:25,216 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_cam_entries [2021-12-16 04:14:25,216 INFO L130 BoogieDeclarations]: Found specification of procedure ql_free_mem_resources [2021-12-16 04:14:25,217 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_free_mem_resources [2021-12-16 04:14:25,217 INFO L130 BoogieDeclarations]: Found specification of procedure ql_write_xgmac_reg [2021-12-16 04:14:25,217 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_write_xgmac_reg [2021-12-16 04:14:25,218 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2021-12-16 04:14:25,218 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2021-12-16 04:14:25,218 INFO L130 BoogieDeclarations]: Found specification of procedure ql_adapter_up [2021-12-16 04:14:25,218 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_adapter_up [2021-12-16 04:14:25,218 INFO L130 BoogieDeclarations]: Found specification of procedure ql_eeh_close [2021-12-16 04:14:25,218 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_eeh_close [2021-12-16 04:14:25,218 INFO L130 BoogieDeclarations]: Found specification of procedure netif_receive_skb [2021-12-16 04:14:25,218 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_receive_skb [2021-12-16 04:14:25,219 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2021-12-16 04:14:25,219 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2021-12-16 04:14:25,219 INFO L130 BoogieDeclarations]: Found specification of procedure ql_set_mac_addr_reg [2021-12-16 04:14:25,219 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_set_mac_addr_reg [2021-12-16 04:14:25,219 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-12-16 04:14:25,219 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-12-16 04:14:25,219 INFO L130 BoogieDeclarations]: Found specification of procedure skb_record_rx_queue [2021-12-16 04:14:25,220 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_record_rx_queue [2021-12-16 04:14:25,220 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_consistent_dma_mask [2021-12-16 04:14:25,222 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_consistent_dma_mask [2021-12-16 04:14:25,222 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-12-16 04:14:25,222 INFO L130 BoogieDeclarations]: Found specification of procedure ql_read_serdes_reg [2021-12-16 04:14:25,222 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_read_serdes_reg [2021-12-16 04:14:25,223 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2021-12-16 04:14:25,223 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2021-12-16 04:14:25,223 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2021-12-16 04:14:25,224 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2021-12-16 04:14:25,224 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2021-12-16 04:14:25,228 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2021-12-16 04:14:25,228 INFO L130 BoogieDeclarations]: Found specification of procedure ql_build_coredump_seg_header [2021-12-16 04:14:25,228 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_build_coredump_seg_header [2021-12-16 04:14:25,228 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mpi_idc_work [2021-12-16 04:14:25,228 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mpi_idc_work [2021-12-16 04:14:25,228 INFO L130 BoogieDeclarations]: Found specification of procedure qlge_close [2021-12-16 04:14:25,228 INFO L138 BoogieDeclarations]: Found implementation of procedure qlge_close [2021-12-16 04:14:25,229 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_mb_sts [2021-12-16 04:14:25,229 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_mb_sts [2021-12-16 04:14:25,229 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-12-16 04:14:25,229 INFO L130 BoogieDeclarations]: Found specification of procedure qlge_open [2021-12-16 04:14:25,229 INFO L138 BoogieDeclarations]: Found implementation of procedure qlge_open [2021-12-16 04:14:25,229 INFO L130 BoogieDeclarations]: Found specification of procedure pci_zalloc_consistent [2021-12-16 04:14:25,229 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_zalloc_consistent [2021-12-16 04:14:25,229 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-12-16 04:14:25,229 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2021-12-16 04:14:25,229 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2021-12-16 04:14:25,230 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headroom [2021-12-16 04:14:25,230 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headroom [2021-12-16 04:14:25,230 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_1 [2021-12-16 04:14:25,230 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_1 [2021-12-16 04:14:25,230 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_10 [2021-12-16 04:14:25,230 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_10 [2021-12-16 04:14:25,230 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-12-16 04:14:25,230 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-12-16 04:14:25,230 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_header [2021-12-16 04:14:25,231 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_header [2021-12-16 04:14:25,231 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_probe [2021-12-16 04:14:25,231 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_probe [2021-12-16 04:14:25,231 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_offset [2021-12-16 04:14:25,232 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_offset [2021-12-16 04:14:25,232 INFO L130 BoogieDeclarations]: Found specification of procedure ql_free_rx_buffers [2021-12-16 04:14:25,232 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_free_rx_buffers [2021-12-16 04:14:25,232 INFO L130 BoogieDeclarations]: Found specification of procedure dev_close [2021-12-16 04:14:25,232 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_close [2021-12-16 04:14:25,232 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2021-12-16 04:14:25,232 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2021-12-16 04:14:25,232 INFO L130 BoogieDeclarations]: Found specification of procedure ql_write32 [2021-12-16 04:14:25,232 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_write32 [2021-12-16 04:14:25,233 INFO L130 BoogieDeclarations]: Found specification of procedure ql_cam_route_initialize [2021-12-16 04:14:25,233 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_cam_route_initialize [2021-12-16 04:14:25,233 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2021-12-16 04:14:25,233 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2021-12-16 04:14:25,233 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2021-12-16 04:14:25,233 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2021-12-16 04:14:25,233 INFO L130 BoogieDeclarations]: Found specification of procedure ql_wait_other_func_reg_rdy [2021-12-16 04:14:25,233 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_wait_other_func_reg_rdy [2021-12-16 04:14:25,233 INFO L130 BoogieDeclarations]: Found specification of procedure ql_sem_trylock [2021-12-16 04:14:25,233 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_sem_trylock [2021-12-16 04:14:25,234 INFO L130 BoogieDeclarations]: Found specification of procedure ql_asic_reset_work [2021-12-16 04:14:25,234 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_asic_reset_work [2021-12-16 04:14:25,234 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2021-12-16 04:14:25,234 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2021-12-16 04:14:25,234 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mb_set_port_cfg [2021-12-16 04:14:25,234 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mb_set_port_cfg [2021-12-16 04:14:25,234 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-12-16 04:14:25,234 INFO L130 BoogieDeclarations]: Found specification of procedure ql_write_mpi_reg [2021-12-16 04:14:25,234 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_write_mpi_reg [2021-12-16 04:14:25,234 INFO L130 BoogieDeclarations]: Found specification of procedure __get_order [2021-12-16 04:14:25,235 INFO L138 BoogieDeclarations]: Found implementation of procedure __get_order [2021-12-16 04:14:25,235 INFO L130 BoogieDeclarations]: Found specification of procedure ql_sem_spinlock [2021-12-16 04:14:25,235 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_sem_spinlock [2021-12-16 04:14:25,235 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-12-16 04:14:25,235 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2021-12-16 04:14:25,235 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2021-12-16 04:14:25,235 INFO L130 BoogieDeclarations]: Found specification of procedure qlge_get_stats [2021-12-16 04:14:25,235 INFO L138 BoogieDeclarations]: Found implementation of procedure qlge_get_stats [2021-12-16 04:14:25,235 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-12-16 04:14:25,235 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-12-16 04:14:25,236 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-12-16 04:14:25,236 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-12-16 04:14:25,236 INFO L130 BoogieDeclarations]: Found specification of procedure ql_sem_unlock [2021-12-16 04:14:25,236 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_sem_unlock [2021-12-16 04:14:25,236 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2021-12-16 04:14:25,236 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2021-12-16 04:14:25,236 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_8012_flash_params [2021-12-16 04:14:25,236 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_8012_flash_params [2021-12-16 04:14:25,236 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2021-12-16 04:14:25,236 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2021-12-16 04:14:25,237 INFO L130 BoogieDeclarations]: Found specification of procedure qlge_io_slot_reset [2021-12-16 04:14:25,237 INFO L138 BoogieDeclarations]: Found implementation of procedure qlge_io_slot_reset [2021-12-16 04:14:25,237 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work___0 [2021-12-16 04:14:25,237 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work___0 [2021-12-16 04:14:25,237 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2021-12-16 04:14:25,237 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2021-12-16 04:14:25,238 INFO L130 BoogieDeclarations]: Found specification of procedure ql_read_other_func_serdes_reg [2021-12-16 04:14:25,238 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_read_other_func_serdes_reg [2021-12-16 04:14:25,238 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2021-12-16 04:14:25,238 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2021-12-16 04:14:25,238 INFO L130 BoogieDeclarations]: Found specification of procedure ql_disable_completion_interrupt [2021-12-16 04:14:25,238 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_disable_completion_interrupt [2021-12-16 04:14:25,238 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_fill_page_desc [2021-12-16 04:14:25,238 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_fill_page_desc [2021-12-16 04:14:25,238 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2021-12-16 04:14:25,238 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2021-12-16 04:14:25,239 INFO L130 BoogieDeclarations]: Found specification of procedure ql_clear_routing_entries [2021-12-16 04:14:25,239 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_clear_routing_entries [2021-12-16 04:14:25,239 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2021-12-16 04:14:25,239 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2021-12-16 04:14:25,239 INFO L130 BoogieDeclarations]: Found specification of procedure ql_link_off [2021-12-16 04:14:25,239 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_link_off [2021-12-16 04:14:25,239 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2021-12-16 04:14:25,239 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2021-12-16 04:14:25,239 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2021-12-16 04:14:25,239 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2021-12-16 04:14:25,240 INFO L130 BoogieDeclarations]: Found specification of procedure qlge_tx_timeout [2021-12-16 04:14:25,240 INFO L138 BoogieDeclarations]: Found implementation of procedure qlge_tx_timeout [2021-12-16 04:14:25,240 INFO L130 BoogieDeclarations]: Found specification of procedure ql_8000_port_initialize [2021-12-16 04:14:25,240 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_8000_port_initialize [2021-12-16 04:14:25,240 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work [2021-12-16 04:14:25,240 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work [2021-12-16 04:14:25,240 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_mpi_regs [2021-12-16 04:14:25,240 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_mpi_regs [2021-12-16 04:14:25,240 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2021-12-16 04:14:25,240 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2021-12-16 04:14:25,241 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2021-12-16 04:14:25,241 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2021-12-16 04:14:25,241 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mpi_core_to_log [2021-12-16 04:14:25,244 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mpi_core_to_log [2021-12-16 04:14:25,244 INFO L130 BoogieDeclarations]: Found specification of procedure qlge_set_mac_address [2021-12-16 04:14:25,244 INFO L138 BoogieDeclarations]: Found implementation of procedure qlge_set_mac_address [2021-12-16 04:14:25,244 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-12-16 04:14:25,244 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-12-16 04:14:25,245 INFO L130 BoogieDeclarations]: Found specification of procedure ql_8012_port_initialize [2021-12-16 04:14:25,245 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_8012_port_initialize [2021-12-16 04:14:25,245 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdr [2021-12-16 04:14:25,245 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdr [2021-12-16 04:14:25,246 INFO L130 BoogieDeclarations]: Found specification of procedure ql_read_flash_word [2021-12-16 04:14:25,246 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_read_flash_word [2021-12-16 04:14:25,246 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_subqueue [2021-12-16 04:14:25,246 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_subqueue [2021-12-16 04:14:25,247 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-12-16 04:14:25,247 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-12-16 04:14:25,247 INFO L130 BoogieDeclarations]: Found specification of procedure ql_release_adapter_resources [2021-12-16 04:14:25,247 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_release_adapter_resources [2021-12-16 04:14:25,247 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-12-16 04:14:25,247 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-12-16 04:14:25,247 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-12-16 04:14:25,247 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-12-16 04:14:25,248 INFO L130 BoogieDeclarations]: Found specification of procedure csum_tcpudp_magic [2021-12-16 04:14:25,248 INFO L138 BoogieDeclarations]: Found implementation of procedure csum_tcpudp_magic [2021-12-16 04:14:25,248 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work_sync [2021-12-16 04:14:25,248 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work_sync [2021-12-16 04:14:25,248 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2021-12-16 04:14:25,248 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2021-12-16 04:14:25,248 INFO L130 BoogieDeclarations]: Found specification of procedure ql_free_rx_resources [2021-12-16 04:14:25,248 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_free_rx_resources [2021-12-16 04:14:25,249 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule [2021-12-16 04:14:25,249 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule [2021-12-16 04:14:25,249 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2021-12-16 04:14:25,249 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2021-12-16 04:14:25,249 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2021-12-16 04:14:25,249 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2021-12-16 04:14:25,249 INFO L130 BoogieDeclarations]: Found specification of procedure ql_disable_interrupts [2021-12-16 04:14:25,249 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_disable_interrupts [2021-12-16 04:14:25,250 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mb_idc_ack [2021-12-16 04:14:25,250 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mb_idc_ack [2021-12-16 04:14:25,250 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2021-12-16 04:14:25,250 INFO L130 BoogieDeclarations]: Found specification of procedure ql_soft_reset_mpi_risc [2021-12-16 04:14:25,250 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_soft_reset_mpi_risc [2021-12-16 04:14:25,250 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2021-12-16 04:14:25,250 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_unlock [2021-12-16 04:14:25,250 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2021-12-16 04:14:25,250 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2021-12-16 04:14:25,251 INFO L130 BoogieDeclarations]: Found specification of procedure qlge_remove [2021-12-16 04:14:25,251 INFO L138 BoogieDeclarations]: Found implementation of procedure qlge_remove [2021-12-16 04:14:25,251 INFO L130 BoogieDeclarations]: Found specification of procedure ql_write_cq_idx [2021-12-16 04:14:25,251 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_write_cq_idx [2021-12-16 04:14:25,251 INFO L130 BoogieDeclarations]: Found specification of procedure ql_link_on [2021-12-16 04:14:25,251 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_link_on [2021-12-16 04:14:25,251 INFO L130 BoogieDeclarations]: Found specification of procedure napi_gro_receive [2021-12-16 04:14:25,251 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_gro_receive [2021-12-16 04:14:25,252 INFO L130 BoogieDeclarations]: Found specification of procedure qlge_set_multicast_list [2021-12-16 04:14:25,252 INFO L138 BoogieDeclarations]: Found implementation of procedure qlge_set_multicast_list [2021-12-16 04:14:25,252 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2021-12-16 04:14:25,252 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2021-12-16 04:14:25,252 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2021-12-16 04:14:25,252 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2021-12-16 04:14:25,252 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2021-12-16 04:14:25,252 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work_on [2021-12-16 04:14:25,253 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2021-12-16 04:14:25,253 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2021-12-16 04:14:25,253 INFO L130 BoogieDeclarations]: Found specification of procedure ip_hdr [2021-12-16 04:14:25,253 INFO L138 BoogieDeclarations]: Found implementation of procedure ip_hdr [2021-12-16 04:14:25,253 INFO L130 BoogieDeclarations]: Found specification of procedure ql_tx_ring_clean [2021-12-16 04:14:25,253 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_tx_ring_clean [2021-12-16 04:14:25,253 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2021-12-16 04:14:25,253 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2021-12-16 04:14:25,254 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-12-16 04:14:25,254 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-12-16 04:14:25,254 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_1 [2021-12-16 04:14:25,254 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_1 [2021-12-16 04:14:25,254 INFO L130 BoogieDeclarations]: Found specification of procedure skb_fill_page_desc [2021-12-16 04:14:25,254 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_fill_page_desc [2021-12-16 04:14:25,254 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-12-16 04:14:25,254 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-12-16 04:14:25,255 INFO L130 BoogieDeclarations]: Found specification of procedure ql_read_mpi_reg [2021-12-16 04:14:25,255 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_read_mpi_reg [2021-12-16 04:14:25,255 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2021-12-16 04:14:25,255 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2021-12-16 04:14:25,255 INFO L130 BoogieDeclarations]: Found specification of procedure ql_clean_inbound_rx_ring [2021-12-16 04:14:25,255 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_clean_inbound_rx_ring [2021-12-16 04:14:25,255 INFO L130 BoogieDeclarations]: Found specification of procedure ql_update_cq [2021-12-16 04:14:25,255 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_update_cq [2021-12-16 04:14:25,255 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2021-12-16 04:14:25,255 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2021-12-16 04:14:25,256 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_subqueue [2021-12-16 04:14:25,256 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_subqueue [2021-12-16 04:14:25,256 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2021-12-16 04:14:25,256 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2021-12-16 04:14:25,256 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2021-12-16 04:14:25,256 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2021-12-16 04:14:25,256 INFO L130 BoogieDeclarations]: Found specification of procedure qlge_set_features [2021-12-16 04:14:25,256 INFO L138 BoogieDeclarations]: Found implementation of procedure qlge_set_features [2021-12-16 04:14:25,256 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-12-16 04:14:25,256 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-12-16 04:14:25,257 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-12-16 04:14:25,257 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_curr_sbuf [2021-12-16 04:14:25,257 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_curr_sbuf [2021-12-16 04:14:25,257 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2021-12-16 04:14:25,257 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2021-12-16 04:14:25,257 INFO L130 BoogieDeclarations]: Found specification of procedure ql_realign_skb [2021-12-16 04:14:25,257 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_realign_skb [2021-12-16 04:14:25,257 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2021-12-16 04:14:25,257 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2021-12-16 04:14:25,257 INFO L130 BoogieDeclarations]: Found specification of procedure qlge_io_error_detected [2021-12-16 04:14:25,258 INFO L138 BoogieDeclarations]: Found implementation of procedure qlge_io_error_detected [2021-12-16 04:14:25,258 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_routing_entries [2021-12-16 04:14:25,258 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_routing_entries [2021-12-16 04:14:25,258 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_6 [2021-12-16 04:14:25,258 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_6 [2021-12-16 04:14:25,258 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-12-16 04:14:25,258 INFO L130 BoogieDeclarations]: Found specification of procedure put_page [2021-12-16 04:14:25,258 INFO L138 BoogieDeclarations]: Found implementation of procedure put_page [2021-12-16 04:14:25,258 INFO L130 BoogieDeclarations]: Found specification of procedure ql_process_mac_split_rx_intr [2021-12-16 04:14:25,258 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_process_mac_split_rx_intr [2021-12-16 04:14:25,259 INFO L130 BoogieDeclarations]: Found specification of procedure qlge_suspend [2021-12-16 04:14:25,259 INFO L138 BoogieDeclarations]: Found implementation of procedure qlge_suspend [2021-12-16 04:14:25,259 INFO L130 BoogieDeclarations]: Found specification of procedure __pskb_pull_tail [2021-12-16 04:14:25,259 INFO L138 BoogieDeclarations]: Found implementation of procedure __pskb_pull_tail [2021-12-16 04:14:25,259 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_wake [2021-12-16 04:14:25,259 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_wake [2021-12-16 04:14:25,259 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-12-16 04:14:25,259 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_6 [2021-12-16 04:14:25,259 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_6 [2021-12-16 04:14:25,259 INFO L130 BoogieDeclarations]: Found specification of procedure __vlan_hwaccel_put_tag [2021-12-16 04:14:25,260 INFO L138 BoogieDeclarations]: Found implementation of procedure __vlan_hwaccel_put_tag [2021-12-16 04:14:25,260 INFO L130 BoogieDeclarations]: Found specification of procedure ql_validate_flash [2021-12-16 04:14:25,260 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_validate_flash [2021-12-16 04:14:25,260 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2021-12-16 04:14:25,260 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2021-12-16 04:14:25,260 INFO L130 BoogieDeclarations]: Found specification of procedure ql_cancel_all_work_sync [2021-12-16 04:14:25,260 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_cancel_all_work_sync [2021-12-16 04:14:25,260 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2021-12-16 04:14:25,260 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2021-12-16 04:14:25,260 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2021-12-16 04:14:25,261 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2021-12-16 04:14:25,261 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2021-12-16 04:14:25,261 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2021-12-16 04:14:25,261 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_8000_flash_params [2021-12-16 04:14:25,261 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_8000_flash_params [2021-12-16 04:14:25,261 INFO L130 BoogieDeclarations]: Found specification of procedure ql_check_lb_frame [2021-12-16 04:14:25,261 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_check_lb_frame [2021-12-16 04:14:25,261 INFO L130 BoogieDeclarations]: Found specification of procedure pci_restore_state [2021-12-16 04:14:25,261 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_restore_state [2021-12-16 04:14:25,261 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc_array [2021-12-16 04:14:25,262 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc_array [2021-12-16 04:14:25,262 INFO L130 BoogieDeclarations]: Found specification of procedure ql_categorize_rx_err [2021-12-16 04:14:25,262 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_categorize_rx_err [2021-12-16 04:14:25,262 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2021-12-16 04:14:25,262 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2021-12-16 04:14:25,262 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2021-12-16 04:14:25,262 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2021-12-16 04:14:25,262 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2021-12-16 04:14:25,262 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2021-12-16 04:14:25,262 INFO L130 BoogieDeclarations]: Found specification of procedure ql_adapter_initialize [2021-12-16 04:14:25,263 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_adapter_initialize [2021-12-16 04:14:25,263 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_mapping_error [2021-12-16 04:14:25,263 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_mapping_error [2021-12-16 04:14:25,263 INFO L130 BoogieDeclarations]: Found specification of procedure ql_read_sh_reg [2021-12-16 04:14:25,263 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_read_sh_reg [2021-12-16 04:14:25,263 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_offset [2021-12-16 04:14:25,263 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_offset [2021-12-16 04:14:25,263 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2021-12-16 04:14:25,263 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2021-12-16 04:14:25,263 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_header [2021-12-16 04:14:25,264 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_header [2021-12-16 04:14:25,264 INFO L130 BoogieDeclarations]: Found specification of procedure ql_write_db_reg [2021-12-16 04:14:25,264 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_write_db_reg [2021-12-16 04:14:25,264 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-12-16 04:14:25,264 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-12-16 04:14:25,264 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mb_get_port_cfg [2021-12-16 04:14:25,264 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mb_get_port_cfg [2021-12-16 04:14:25,264 INFO L130 BoogieDeclarations]: Found specification of procedure qlge_vlan_rx_add_vid [2021-12-16 04:14:25,264 INFO L138 BoogieDeclarations]: Found implementation of procedure qlge_vlan_rx_add_vid [2021-12-16 04:14:25,264 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-12-16 04:14:25,265 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_1 [2021-12-16 04:14:25,265 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_1 [2021-12-16 04:14:25,265 INFO L130 BoogieDeclarations]: Found specification of procedure eth_type_trans [2021-12-16 04:14:25,265 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_type_trans [2021-12-16 04:14:25,265 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-12-16 04:14:25,265 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-12-16 04:14:25,265 INFO L130 BoogieDeclarations]: Found specification of procedure qlge_change_mtu [2021-12-16 04:14:25,265 INFO L138 BoogieDeclarations]: Found implementation of procedure qlge_change_mtu [2021-12-16 04:14:25,265 INFO L130 BoogieDeclarations]: Found specification of procedure qlge_fix_features [2021-12-16 04:14:25,265 INFO L138 BoogieDeclarations]: Found implementation of procedure qlge_fix_features [2021-12-16 04:14:25,266 INFO L130 BoogieDeclarations]: Found specification of procedure ql_adapter_down [2021-12-16 04:14:25,266 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_adapter_down [2021-12-16 04:14:25,266 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2021-12-16 04:14:25,266 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2021-12-16 04:14:25,266 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2021-12-16 04:14:25,266 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2021-12-16 04:14:25,266 INFO L130 BoogieDeclarations]: Found specification of procedure ql_queue_fw_error [2021-12-16 04:14:25,266 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_queue_fw_error [2021-12-16 04:14:25,266 INFO L130 BoogieDeclarations]: Found specification of procedure ql_unmap_send [2021-12-16 04:14:25,266 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_unmap_send [2021-12-16 04:14:25,267 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2021-12-16 04:14:25,267 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2021-12-16 04:14:25,267 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mpi_handler [2021-12-16 04:14:25,267 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mpi_handler [2021-12-16 04:14:25,267 INFO L130 BoogieDeclarations]: Found specification of procedure ql_read_xgmac_reg64 [2021-12-16 04:14:25,267 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_read_xgmac_reg64 [2021-12-16 04:14:25,267 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2021-12-16 04:14:25,267 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2021-12-16 04:14:25,267 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mb_set_mgmnt_traffic_ctl [2021-12-16 04:14:25,267 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mb_set_mgmnt_traffic_ctl [2021-12-16 04:14:25,268 INFO L130 BoogieDeclarations]: Found specification of procedure ql_read_other_func_reg [2021-12-16 04:14:25,268 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_read_other_func_reg [2021-12-16 04:14:25,268 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2021-12-16 04:14:25,268 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2021-12-16 04:14:25,268 INFO L130 BoogieDeclarations]: Found specification of procedure ql_wait_reg_rdy [2021-12-16 04:14:25,268 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_wait_reg_rdy [2021-12-16 04:14:25,268 INFO L130 BoogieDeclarations]: Found specification of procedure ql_set_routing_reg [2021-12-16 04:14:25,268 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_set_routing_reg [2021-12-16 04:14:25,268 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2021-12-16 04:14:25,268 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2021-12-16 04:14:25,269 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec [2021-12-16 04:14:25,269 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec [2021-12-16 04:14:25,269 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mpi_work [2021-12-16 04:14:25,269 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mpi_work [2021-12-16 04:14:25,269 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mb_set_led_cfg [2021-12-16 04:14:25,269 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mb_set_led_cfg [2021-12-16 04:14:25,269 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_resume_early_9 [2021-12-16 04:14:25,269 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_resume_early_9 [2021-12-16 04:14:25,269 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_6 [2021-12-16 04:14:25,269 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_6 [2021-12-16 04:14:25,269 INFO L130 BoogieDeclarations]: Found specification of procedure ql_write_cfg [2021-12-16 04:14:25,270 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_write_cfg [2021-12-16 04:14:25,270 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_mac_addr_reg [2021-12-16 04:14:25,270 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_mac_addr_reg [2021-12-16 04:14:25,270 INFO L130 BoogieDeclarations]: Found specification of procedure ql_lbq_block_size [2021-12-16 04:14:25,270 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_lbq_block_size [2021-12-16 04:14:25,270 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2021-12-16 04:14:25,270 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2021-12-16 04:14:25,270 INFO L130 BoogieDeclarations]: Found specification of procedure ql_own_firmware [2021-12-16 04:14:25,270 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_own_firmware [2021-12-16 04:14:25,270 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2021-12-16 04:14:25,271 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2021-12-16 04:14:25,271 INFO L130 BoogieDeclarations]: Found specification of procedure netif_get_num_default_rss_queues [2021-12-16 04:14:25,271 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_get_num_default_rss_queues [2021-12-16 04:14:25,271 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_curr_lchunk [2021-12-16 04:14:25,271 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_curr_lchunk [2021-12-16 04:14:25,271 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_ets_regs [2021-12-16 04:14:25,271 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_ets_regs [2021-12-16 04:14:25,271 INFO L130 BoogieDeclarations]: Found specification of procedure ql_wait_cfg [2021-12-16 04:14:25,271 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_wait_cfg [2021-12-16 04:14:25,271 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2021-12-16 04:14:25,271 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2021-12-16 04:14:25,272 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2021-12-16 04:14:25,272 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2021-12-16 04:14:25,272 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2021-12-16 04:14:25,272 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2021-12-16 04:14:25,272 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mpi_reset_work [2021-12-16 04:14:25,272 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mpi_reset_work [2021-12-16 04:14:25,272 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-12-16 04:14:25,272 INFO L130 BoogieDeclarations]: Found specification of procedure ql_read32 [2021-12-16 04:14:25,272 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_read32 [2021-12-16 04:14:25,272 INFO L130 BoogieDeclarations]: Found specification of procedure ql_set_mac_addr [2021-12-16 04:14:25,273 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_set_mac_addr [2021-12-16 04:14:25,273 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_intr_states [2021-12-16 04:14:25,273 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_intr_states [2021-12-16 04:14:25,273 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_sync_single_for_device [2021-12-16 04:14:25,273 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_sync_single_for_device [2021-12-16 04:14:25,273 INFO L130 BoogieDeclarations]: Found specification of procedure qlge_resume [2021-12-16 04:14:25,273 INFO L138 BoogieDeclarations]: Found implementation of procedure qlge_resume [2021-12-16 04:14:25,273 INFO L130 BoogieDeclarations]: Found specification of procedure ql_core_dump [2021-12-16 04:14:25,273 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_core_dump [2021-12-16 04:14:26,493 INFO L236 CfgBuilder]: Building ICFG [2021-12-16 04:14:26,497 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-12-16 04:14:26,606 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2021-12-16 04:14:42,793 INFO L277 CfgBuilder]: Performing block encoding [2021-12-16 04:14:42,820 INFO L296 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-12-16 04:14:42,821 INFO L301 CfgBuilder]: Removed 0 assume(true) statements. [2021-12-16 04:14:42,828 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.12 04:14:42 BoogieIcfgContainer [2021-12-16 04:14:42,828 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-12-16 04:14:42,830 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-12-16 04:14:42,830 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-12-16 04:14:42,833 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-12-16 04:14:42,833 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 16.12 04:14:18" (1/3) ... [2021-12-16 04:14:42,834 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@66cf7af and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 16.12 04:14:42, skipping insertion in model container [2021-12-16 04:14:42,834 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.12 04:14:24" (2/3) ... [2021-12-16 04:14:42,834 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@66cf7af and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 16.12 04:14:42, skipping insertion in model container [2021-12-16 04:14:42,835 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.12 04:14:42" (3/3) ... [2021-12-16 04:14:42,836 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 [2021-12-16 04:14:42,839 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-12-16 04:14:42,840 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2021-12-16 04:14:42,891 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2021-12-16 04:14:42,904 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 [2021-12-16 04:14:42,905 INFO L340 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2021-12-16 04:14:42,990 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) [2021-12-16 04:14:43,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2021-12-16 04:14:43,007 INFO L506 BasicCegarLoop]: Found error trace [2021-12-16 04:14:43,008 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] [2021-12-16 04:14:43,008 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-12-16 04:14:43,012 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-16 04:14:43,012 INFO L85 PathProgramCache]: Analyzing trace with hash 691885008, now seen corresponding path program 1 times [2021-12-16 04:14:43,018 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-16 04:14:43,020 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1731049742] [2021-12-16 04:14:43,020 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-16 04:14:43,021 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-16 04:14:43,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:14:43,948 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-16 04:14:43,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:14:43,971 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-16 04:14:43,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:14:43,985 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-16 04:14:43,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:14:43,994 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2021-12-16 04:14:44,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:14:44,010 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-16 04:14:44,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:14:44,018 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-16 04:14:44,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:14:44,026 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2021-12-16 04:14:44,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:14:44,037 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-16 04:14:44,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:14:44,045 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-16 04:14:44,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:14:44,065 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 51 [2021-12-16 04:14:44,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:14:44,075 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-16 04:14:44,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:14:44,084 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2021-12-16 04:14:44,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:14:44,095 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-16 04:14:44,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:14:44,103 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2021-12-16 04:14:44,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:14:44,113 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-16 04:14:44,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:14:44,121 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2021-12-16 04:14:44,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:14:44,133 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-16 04:14:44,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:14:44,141 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2021-12-16 04:14:44,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:14:44,152 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-16 04:14:44,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:14:44,160 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 106 [2021-12-16 04:14:44,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:14:44,171 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-16 04:14:44,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:14:44,178 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 117 [2021-12-16 04:14:44,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:14:44,188 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-16 04:14:44,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:14:44,315 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 128 [2021-12-16 04:14:44,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:14:44,325 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-16 04:14:44,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:14:44,333 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2021-12-16 04:14:44,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:14:44,350 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-16 04:14:44,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:14:44,360 INFO L134 CoverageAnalysis]: Checked inductivity of 366 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 366 trivial. 0 not checked. [2021-12-16 04:14:44,361 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-16 04:14:44,361 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1731049742] [2021-12-16 04:14:44,362 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1731049742] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-16 04:14:44,362 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-16 04:14:44,362 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2021-12-16 04:14:44,363 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [470800437] [2021-12-16 04:14:44,364 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-16 04:14:44,370 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2021-12-16 04:14:44,370 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-16 04:14:44,392 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-12-16 04:14:44,392 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2021-12-16 04:14:44,402 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) [2021-12-16 04:14:55,830 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 [] [2021-12-16 04:14:57,867 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-16 04:15:00,109 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-16 04:15:02,120 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-16 04:15:03,759 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.37s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-16 04:15:05,147 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.39s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-16 04:15:08,393 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.74s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-16 04:15:18,244 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-16 04:15:20,262 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-16 04:15:22,378 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 []