./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-qlogic-qlge-qlge.cil.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-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-qlogic-qlge-qlge.cil.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 7810d8d46e33762f9d4b240bda17e1c52cc5be371b5b52d10d795bc3c3d449fe --- Real Ultimate output --- This is Ultimate 0.2.2-tmp.no-commuhash-c3fed41 [2021-12-16 04:42:00,412 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-12-16 04:42:00,414 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-12-16 04:42:00,470 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-12-16 04:42:00,472 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-12-16 04:42:00,475 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-12-16 04:42:00,477 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-12-16 04:42:00,480 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-12-16 04:42:00,482 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-12-16 04:42:00,483 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-12-16 04:42:00,484 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-12-16 04:42:00,485 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-12-16 04:42:00,485 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-12-16 04:42:00,486 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-12-16 04:42:00,487 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-12-16 04:42:00,488 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-12-16 04:42:00,489 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-12-16 04:42:00,490 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-12-16 04:42:00,491 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-12-16 04:42:00,495 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-12-16 04:42:00,499 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-12-16 04:42:00,500 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-12-16 04:42:00,501 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-12-16 04:42:00,502 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-12-16 04:42:00,504 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-12-16 04:42:00,507 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-12-16 04:42:00,507 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-12-16 04:42:00,508 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-12-16 04:42:00,509 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-12-16 04:42:00,510 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-12-16 04:42:00,510 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-12-16 04:42:00,511 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-12-16 04:42:00,512 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-12-16 04:42:00,513 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-12-16 04:42:00,513 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-12-16 04:42:00,513 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-12-16 04:42:00,514 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-12-16 04:42:00,514 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-12-16 04:42:00,514 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-12-16 04:42:00,515 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-12-16 04:42:00,515 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-12-16 04:42:00,516 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-12-16 04:42:00,534 INFO L113 SettingsManager]: Loading preferences was successful [2021-12-16 04:42:00,535 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-12-16 04:42:00,535 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-12-16 04:42:00,535 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-12-16 04:42:00,536 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-12-16 04:42:00,536 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-12-16 04:42:00,537 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-12-16 04:42:00,537 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-12-16 04:42:00,537 INFO L138 SettingsManager]: * Use SBE=true [2021-12-16 04:42:00,537 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-12-16 04:42:00,538 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-12-16 04:42:00,538 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-12-16 04:42:00,538 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-12-16 04:42:00,538 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-12-16 04:42:00,538 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-12-16 04:42:00,539 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-12-16 04:42:00,539 INFO L138 SettingsManager]: * Use constant arrays=true [2021-12-16 04:42:00,539 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-12-16 04:42:00,539 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-12-16 04:42:00,539 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-12-16 04:42:00,540 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-12-16 04:42:00,540 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-16 04:42:00,540 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-12-16 04:42:00,540 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-12-16 04:42:00,540 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-12-16 04:42:00,541 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-12-16 04:42:00,541 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-12-16 04:42:00,541 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-12-16 04:42:00,541 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-12-16 04:42:00,541 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-12-16 04:42:00,541 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-12-16 04:42:00,542 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 7810d8d46e33762f9d4b240bda17e1c52cc5be371b5b52d10d795bc3c3d449fe [2021-12-16 04:42:00,803 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-12-16 04:42:00,828 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-12-16 04:42:00,831 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-12-16 04:42:00,832 INFO L271 PluginConnector]: Initializing CDTParser... [2021-12-16 04:42:00,833 INFO L275 PluginConnector]: CDTParser initialized [2021-12-16 04:42:00,834 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-qlogic-qlge-qlge.cil.i [2021-12-16 04:42:00,894 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9856f326e/a5062d15d9214ac887f45ae6c612fbc5/FLAGa3abc4188 [2021-12-16 04:42:01,829 INFO L306 CDTParser]: Found 1 translation units. [2021-12-16 04:42:01,829 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-qlogic-qlge-qlge.cil.i [2021-12-16 04:42:01,907 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9856f326e/a5062d15d9214ac887f45ae6c612fbc5/FLAGa3abc4188 [2021-12-16 04:42:02,218 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9856f326e/a5062d15d9214ac887f45ae6c612fbc5 [2021-12-16 04:42:02,221 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-12-16 04:42:02,222 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-12-16 04:42:02,224 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-12-16 04:42:02,224 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-12-16 04:42:02,227 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-12-16 04:42:02,228 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.12 04:42:02" (1/1) ... [2021-12-16 04:42:02,229 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@64bc1104 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.12 04:42:02, skipping insertion in model container [2021-12-16 04:42:02,229 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.12 04:42:02" (1/1) ... [2021-12-16 04:42:02,235 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-12-16 04:42:02,435 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-12-16 04:42:08,747 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-qlogic-qlge-qlge.cil.i[657888,657901] [2021-12-16 04:42:08,749 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-qlogic-qlge-qlge.cil.i[658033,658046] [2021-12-16 04:42:08,784 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-16 04:42:08,854 INFO L203 MainTranslator]: Completed pre-run [2021-12-16 04:42:09,399 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-qlogic-qlge-qlge.cil.i[657888,657901] [2021-12-16 04:42:09,400 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-qlogic-qlge-qlge.cil.i[658033,658046] [2021-12-16 04:42:09,408 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-16 04:42:09,947 INFO L208 MainTranslator]: Completed translation [2021-12-16 04:42:09,948 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.12 04:42:09 WrapperNode [2021-12-16 04:42:09,948 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-12-16 04:42:09,949 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-12-16 04:42:09,949 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-12-16 04:42:09,949 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-12-16 04:42:09,965 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.12 04:42:09" (1/1) ... [2021-12-16 04:42:10,165 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.12 04:42:09" (1/1) ... [2021-12-16 04:42:10,528 INFO L137 Inliner]: procedures = 809, calls = 7779, calls flagged for inlining = 391, calls inlined = 360, statements flattened = 15877 [2021-12-16 04:42:10,529 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-12-16 04:42:10,530 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-12-16 04:42:10,530 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-12-16 04:42:10,530 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-12-16 04:42:10,538 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.12 04:42:09" (1/1) ... [2021-12-16 04:42:10,538 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.12 04:42:09" (1/1) ... [2021-12-16 04:42:10,686 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.12 04:42:09" (1/1) ... [2021-12-16 04:42:10,686 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.12 04:42:09" (1/1) ... [2021-12-16 04:42:10,967 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.12 04:42:09" (1/1) ... [2021-12-16 04:42:11,040 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.12 04:42:09" (1/1) ... [2021-12-16 04:42:11,152 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.12 04:42:09" (1/1) ... [2021-12-16 04:42:11,237 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-12-16 04:42:11,238 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-12-16 04:42:11,238 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-12-16 04:42:11,238 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-12-16 04:42:11,251 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.12 04:42:09" (1/1) ... [2021-12-16 04:42:11,273 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-16 04:42:11,281 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-12-16 04:42:11,333 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 04:42:11,407 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 04:42:11,449 INFO L130 BoogieDeclarations]: Found specification of procedure ipv6_hdr [2021-12-16 04:42:11,450 INFO L138 BoogieDeclarations]: Found implementation of procedure ipv6_hdr [2021-12-16 04:42:11,450 INFO L130 BoogieDeclarations]: Found specification of procedure strncmp [2021-12-16 04:42:11,450 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2021-12-16 04:42:11,450 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2021-12-16 04:42:11,450 INFO L130 BoogieDeclarations]: Found specification of procedure ql_free_irq [2021-12-16 04:42:11,450 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_free_irq [2021-12-16 04:42:11,491 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_both_serdes [2021-12-16 04:42:11,491 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_both_serdes [2021-12-16 04:42:11,491 INFO L130 BoogieDeclarations]: Found specification of procedure ql_read_xgmac_reg [2021-12-16 04:42:11,491 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_read_xgmac_reg [2021-12-16 04:42:11,491 INFO L130 BoogieDeclarations]: Found specification of procedure ql_adapter_reset [2021-12-16 04:42:11,492 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_adapter_reset [2021-12-16 04:42:11,492 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap_nocache [2021-12-16 04:42:11,492 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap_nocache [2021-12-16 04:42:11,492 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_sync_single_for_cpu [2021-12-16 04:42:11,492 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_sync_single_for_cpu [2021-12-16 04:42:11,492 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2021-12-16 04:42:11,492 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2021-12-16 04:42:11,492 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2021-12-16 04:42:11,492 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2021-12-16 04:42:11,492 INFO L130 BoogieDeclarations]: Found specification of procedure PageTail [2021-12-16 04:42:11,492 INFO L138 BoogieDeclarations]: Found implementation of procedure PageTail [2021-12-16 04:42:11,492 INFO L130 BoogieDeclarations]: Found specification of procedure ql_release_all [2021-12-16 04:42:11,493 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_release_all [2021-12-16 04:42:11,493 INFO L130 BoogieDeclarations]: Found specification of procedure skb_checksum_none_assert [2021-12-16 04:42:11,493 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_checksum_none_assert [2021-12-16 04:42:11,493 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2021-12-16 04:42:11,493 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2021-12-16 04:42:11,493 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2021-12-16 04:42:11,493 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2021-12-16 04:42:11,493 INFO L130 BoogieDeclarations]: Found specification of procedure ql_dump_risc_ram_area [2021-12-16 04:42:11,493 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_dump_risc_ram_area [2021-12-16 04:42:11,493 INFO L130 BoogieDeclarations]: Found specification of procedure ql_write_other_func_reg [2021-12-16 04:42:11,493 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_write_other_func_reg [2021-12-16 04:42:11,493 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2021-12-16 04:42:11,493 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2021-12-16 04:42:11,494 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2021-12-16 04:42:11,494 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2021-12-16 04:42:11,494 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_xgmac_regs [2021-12-16 04:42:11,494 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_xgmac_regs [2021-12-16 04:42:11,494 INFO L130 BoogieDeclarations]: Found specification of procedure ql_update_buffer_queues [2021-12-16 04:42:11,494 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_update_buffer_queues [2021-12-16 04:42:11,494 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_104 [2021-12-16 04:42:11,494 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_104 [2021-12-16 04:42:11,494 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_cam_entries [2021-12-16 04:42:11,494 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_cam_entries [2021-12-16 04:42:11,494 INFO L130 BoogieDeclarations]: Found specification of procedure ql_free_mem_resources [2021-12-16 04:42:11,494 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_free_mem_resources [2021-12-16 04:42:11,495 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2021-12-16 04:42:11,495 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2021-12-16 04:42:11,495 INFO L130 BoogieDeclarations]: Found specification of procedure ql_eeh_close [2021-12-16 04:42:11,495 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_eeh_close [2021-12-16 04:42:11,495 INFO L130 BoogieDeclarations]: Found specification of procedure netif_receive_skb [2021-12-16 04:42:11,495 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_receive_skb [2021-12-16 04:42:11,495 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-12-16 04:42:11,495 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-12-16 04:42:11,495 INFO L130 BoogieDeclarations]: Found specification of procedure skb_record_rx_queue [2021-12-16 04:42:11,495 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_record_rx_queue [2021-12-16 04:42:11,495 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2021-12-16 04:42:11,495 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2021-12-16 04:42:11,496 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2021-12-16 04:42:11,496 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2021-12-16 04:42:11,496 INFO L130 BoogieDeclarations]: Found specification of procedure ql_build_coredump_seg_header [2021-12-16 04:42:11,496 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_build_coredump_seg_header [2021-12-16 04:42:11,496 INFO L130 BoogieDeclarations]: Found specification of procedure qlge_close [2021-12-16 04:42:11,496 INFO L138 BoogieDeclarations]: Found implementation of procedure qlge_close [2021-12-16 04:42:11,496 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_mb_sts [2021-12-16 04:42:11,496 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_mb_sts [2021-12-16 04:42:11,496 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2021-12-16 04:42:11,496 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2021-12-16 04:42:11,496 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-12-16 04:42:11,496 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_header [2021-12-16 04:42:11,497 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_header [2021-12-16 04:42:11,497 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_offset [2021-12-16 04:42:11,497 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_offset [2021-12-16 04:42:11,497 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2021-12-16 04:42:11,497 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2021-12-16 04:42:11,497 INFO L130 BoogieDeclarations]: Found specification of procedure dev_close [2021-12-16 04:42:11,497 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_close [2021-12-16 04:42:11,497 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2021-12-16 04:42:11,497 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2021-12-16 04:42:11,497 INFO L130 BoogieDeclarations]: Found specification of procedure ql_write32 [2021-12-16 04:42:11,497 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_write32 [2021-12-16 04:42:11,497 INFO L130 BoogieDeclarations]: Found specification of procedure ql_cam_route_initialize [2021-12-16 04:42:11,497 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_cam_route_initialize [2021-12-16 04:42:11,498 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2021-12-16 04:42:11,498 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2021-12-16 04:42:11,498 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2021-12-16 04:42:11,498 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2021-12-16 04:42:11,498 INFO L130 BoogieDeclarations]: Found specification of procedure ql_wait_other_func_reg_rdy [2021-12-16 04:42:11,498 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_wait_other_func_reg_rdy [2021-12-16 04:42:11,498 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-12-16 04:42:11,499 INFO L130 BoogieDeclarations]: Found specification of procedure ql_write_mpi_reg [2021-12-16 04:42:11,499 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_write_mpi_reg [2021-12-16 04:42:11,499 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2021-12-16 04:42:11,499 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2021-12-16 04:42:11,499 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2021-12-16 04:42:11,499 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2021-12-16 04:42:11,499 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2021-12-16 04:42:11,499 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc [2021-12-16 04:42:11,499 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2021-12-16 04:42:11,499 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2021-12-16 04:42:11,500 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2021-12-16 04:42:11,500 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2021-12-16 04:42:11,500 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-12-16 04:42:11,500 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-12-16 04:42:11,500 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-12-16 04:42:11,500 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-12-16 04:42:11,500 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-12-16 04:42:11,500 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-12-16 04:42:11,500 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-12-16 04:42:11,500 INFO L130 BoogieDeclarations]: Found specification of procedure ql_sem_unlock [2021-12-16 04:42:11,500 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_sem_unlock [2021-12-16 04:42:11,501 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_8012_flash_params [2021-12-16 04:42:11,501 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_8012_flash_params [2021-12-16 04:42:11,501 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2021-12-16 04:42:11,501 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2021-12-16 04:42:11,501 INFO L130 BoogieDeclarations]: Found specification of procedure ql_read_other_func_serdes_reg [2021-12-16 04:42:11,501 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_read_other_func_serdes_reg [2021-12-16 04:42:11,501 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2021-12-16 04:42:11,501 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2021-12-16 04:42:11,501 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_hw_lock_of_ql_adapter [2021-12-16 04:42:11,501 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_hw_lock_of_ql_adapter [2021-12-16 04:42:11,501 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-12-16 04:42:11,501 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-12-16 04:42:11,502 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2021-12-16 04:42:11,502 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2021-12-16 04:42:11,502 INFO L130 BoogieDeclarations]: Found specification of procedure ql_8000_port_initialize [2021-12-16 04:42:11,502 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_8000_port_initialize [2021-12-16 04:42:11,502 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2021-12-16 04:42:11,502 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2021-12-16 04:42:11,502 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_hw_lock_of_ql_adapter [2021-12-16 04:42:11,502 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_hw_lock_of_ql_adapter [2021-12-16 04:42:11,502 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-12-16 04:42:11,502 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-12-16 04:42:11,502 INFO L130 BoogieDeclarations]: Found specification of procedure ql_8012_port_initialize [2021-12-16 04:42:11,503 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_8012_port_initialize [2021-12-16 04:42:11,503 INFO L130 BoogieDeclarations]: Found specification of procedure ql_read_flash_word [2021-12-16 04:42:11,503 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_read_flash_word [2021-12-16 04:42:11,503 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-12-16 04:42:11,503 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-12-16 04:42:11,503 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-12-16 04:42:11,503 INFO L130 BoogieDeclarations]: Found specification of procedure csum_tcpudp_magic [2021-12-16 04:42:11,503 INFO L138 BoogieDeclarations]: Found implementation of procedure csum_tcpudp_magic [2021-12-16 04:42:11,503 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 04:42:11,503 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 04:42:11,503 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule [2021-12-16 04:42:11,504 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule [2021-12-16 04:42:11,504 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2021-12-16 04:42:11,504 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2021-12-16 04:42:11,504 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2021-12-16 04:42:11,504 INFO L130 BoogieDeclarations]: Found specification of procedure ql_write_cq_idx [2021-12-16 04:42:11,504 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_write_cq_idx [2021-12-16 04:42:11,504 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2021-12-16 04:42:11,504 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2021-12-16 04:42:11,504 INFO L130 BoogieDeclarations]: Found specification of procedure ql_link_on [2021-12-16 04:42:11,504 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_link_on [2021-12-16 04:42:11,504 INFO L130 BoogieDeclarations]: Found specification of procedure napi_gro_receive [2021-12-16 04:42:11,505 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_gro_receive [2021-12-16 04:42:11,505 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2021-12-16 04:42:11,505 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2021-12-16 04:42:11,505 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2021-12-16 04:42:11,505 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work_on [2021-12-16 04:42:11,505 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2021-12-16 04:42:11,505 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2021-12-16 04:42:11,505 INFO L130 BoogieDeclarations]: Found specification of procedure ip_hdr [2021-12-16 04:42:11,505 INFO L138 BoogieDeclarations]: Found implementation of procedure ip_hdr [2021-12-16 04:42:11,505 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-12-16 04:42:11,505 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-12-16 04:42:11,506 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2021-12-16 04:42:11,506 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2021-12-16 04:42:11,506 INFO L130 BoogieDeclarations]: Found specification of procedure ql_update_cq [2021-12-16 04:42:11,506 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_update_cq [2021-12-16 04:42:11,506 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2021-12-16 04:42:11,506 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2021-12-16 04:42:11,506 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-12-16 04:42:11,506 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-12-16 04:42:11,506 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-12-16 04:42:11,506 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_curr_sbuf [2021-12-16 04:42:11,506 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_curr_sbuf [2021-12-16 04:42:11,507 INFO L130 BoogieDeclarations]: Found specification of procedure ql_realign_skb [2021-12-16 04:42:11,507 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_realign_skb [2021-12-16 04:42:11,507 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_routing_entries [2021-12-16 04:42:11,510 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_routing_entries [2021-12-16 04:42:11,510 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-12-16 04:42:11,510 INFO L130 BoogieDeclarations]: Found specification of procedure put_page [2021-12-16 04:42:11,510 INFO L138 BoogieDeclarations]: Found implementation of procedure put_page [2021-12-16 04:42:11,510 INFO L130 BoogieDeclarations]: Found specification of procedure ql_process_mac_split_rx_intr [2021-12-16 04:42:11,510 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_process_mac_split_rx_intr [2021-12-16 04:42:11,511 INFO L130 BoogieDeclarations]: Found specification of procedure qlge_suspend [2021-12-16 04:42:11,511 INFO L138 BoogieDeclarations]: Found implementation of procedure qlge_suspend [2021-12-16 04:42:11,511 INFO L130 BoogieDeclarations]: Found specification of procedure __vlan_hwaccel_put_tag [2021-12-16 04:42:11,511 INFO L138 BoogieDeclarations]: Found implementation of procedure __vlan_hwaccel_put_tag [2021-12-16 04:42:11,511 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2021-12-16 04:42:11,511 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2021-12-16 04:42:11,512 INFO L130 BoogieDeclarations]: Found specification of procedure ql_cancel_all_work_sync [2021-12-16 04:42:11,512 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_cancel_all_work_sync [2021-12-16 04:42:11,512 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2021-12-16 04:42:11,512 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2021-12-16 04:42:11,512 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2021-12-16 04:42:11,512 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2021-12-16 04:42:11,512 INFO L130 BoogieDeclarations]: Found specification of procedure pci_restore_state [2021-12-16 04:42:11,513 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_restore_state [2021-12-16 04:42:11,513 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2021-12-16 04:42:11,513 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2021-12-16 04:42:11,513 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2021-12-16 04:42:11,513 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2021-12-16 04:42:11,513 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_offset [2021-12-16 04:42:11,514 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_offset [2021-12-16 04:42:11,514 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2021-12-16 04:42:11,514 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2021-12-16 04:42:11,514 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mb_get_port_cfg [2021-12-16 04:42:11,514 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mb_get_port_cfg [2021-12-16 04:42:11,514 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-12-16 04:42:11,514 INFO L130 BoogieDeclarations]: Found specification of procedure eth_type_trans [2021-12-16 04:42:11,515 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_type_trans [2021-12-16 04:42:11,515 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-12-16 04:42:11,515 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-12-16 04:42:11,515 INFO L130 BoogieDeclarations]: Found specification of procedure ql_adapter_down [2021-12-16 04:42:11,515 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_adapter_down [2021-12-16 04:42:11,515 INFO L130 BoogieDeclarations]: Found specification of procedure ql_queue_fw_error [2021-12-16 04:42:11,516 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_queue_fw_error [2021-12-16 04:42:11,516 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_103 [2021-12-16 04:42:11,516 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_103 [2021-12-16 04:42:11,516 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mpi_handler [2021-12-16 04:42:11,516 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mpi_handler [2021-12-16 04:42:11,516 INFO L130 BoogieDeclarations]: Found specification of procedure ql_read_xgmac_reg64 [2021-12-16 04:42:11,516 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_read_xgmac_reg64 [2021-12-16 04:42:11,517 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2021-12-16 04:42:11,517 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2021-12-16 04:42:11,517 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mb_set_mgmnt_traffic_ctl [2021-12-16 04:42:11,517 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mb_set_mgmnt_traffic_ctl [2021-12-16 04:42:11,517 INFO L130 BoogieDeclarations]: Found specification of procedure ql_read_other_func_reg [2021-12-16 04:42:11,517 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_read_other_func_reg [2021-12-16 04:42:11,517 INFO L130 BoogieDeclarations]: Found specification of procedure ql_wait_reg_rdy [2021-12-16 04:42:11,518 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_wait_reg_rdy [2021-12-16 04:42:11,518 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec [2021-12-16 04:42:11,518 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec [2021-12-16 04:42:11,518 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mb_set_led_cfg [2021-12-16 04:42:11,518 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mb_set_led_cfg [2021-12-16 04:42:11,518 INFO L130 BoogieDeclarations]: Found specification of procedure ql_write_cfg [2021-12-16 04:42:11,519 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_write_cfg [2021-12-16 04:42:11,519 INFO L130 BoogieDeclarations]: Found specification of procedure ql_lbq_block_size [2021-12-16 04:42:11,519 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_lbq_block_size [2021-12-16 04:42:11,535 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 04:42:11,535 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 04:42:11,536 INFO L130 BoogieDeclarations]: Found specification of procedure netif_get_num_default_rss_queues [2021-12-16 04:42:11,536 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_get_num_default_rss_queues [2021-12-16 04:42:11,536 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_ets_regs [2021-12-16 04:42:11,536 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_ets_regs [2021-12-16 04:42:11,536 INFO L130 BoogieDeclarations]: Found specification of procedure ql_wait_cfg [2021-12-16 04:42:11,536 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_wait_cfg [2021-12-16 04:42:11,537 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2021-12-16 04:42:11,537 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2021-12-16 04:42:11,537 INFO L130 BoogieDeclarations]: Found specification of procedure delayed_work_timer_fn [2021-12-16 04:42:11,537 INFO L130 BoogieDeclarations]: Found specification of procedure ql_read32 [2021-12-16 04:42:11,537 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_read32 [2021-12-16 04:42:11,537 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_intr_states [2021-12-16 04:42:11,538 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_intr_states [2021-12-16 04:42:11,538 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_sync_single_for_device [2021-12-16 04:42:11,538 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_sync_single_for_device [2021-12-16 04:42:11,538 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2021-12-16 04:42:11,538 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2021-12-16 04:42:11,538 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-12-16 04:42:11,538 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-12-16 04:42:11,539 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2021-12-16 04:42:11,539 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2021-12-16 04:42:11,539 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_page [2021-12-16 04:42:11,539 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_page [2021-12-16 04:42:11,539 INFO L130 BoogieDeclarations]: Found specification of procedure ql_enable_completion_interrupt [2021-12-16 04:42:11,539 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_enable_completion_interrupt [2021-12-16 04:42:11,540 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-12-16 04:42:11,540 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-12-16 04:42:11,540 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2021-12-16 04:42:11,540 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2021-12-16 04:42:11,540 INFO L130 BoogieDeclarations]: Found specification of procedure qlge_send [2021-12-16 04:42:11,540 INFO L138 BoogieDeclarations]: Found implementation of procedure qlge_send [2021-12-16 04:42:11,540 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_page [2021-12-16 04:42:11,541 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_page [2021-12-16 04:42:11,541 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2021-12-16 04:42:11,541 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2021-12-16 04:42:11,541 INFO L130 BoogieDeclarations]: Found specification of procedure netif_napi_del [2021-12-16 04:42:11,541 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_napi_del [2021-12-16 04:42:11,541 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2021-12-16 04:42:11,541 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2021-12-16 04:42:11,541 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_regs_len [2021-12-16 04:42:11,541 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_regs_len [2021-12-16 04:42:11,541 INFO L130 BoogieDeclarations]: Found specification of procedure qlge_io_resume [2021-12-16 04:42:11,541 INFO L138 BoogieDeclarations]: Found implementation of procedure qlge_io_resume [2021-12-16 04:42:11,541 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-12-16 04:42:11,541 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-12-16 04:42:11,542 INFO L130 BoogieDeclarations]: Found specification of procedure qlge_shutdown [2021-12-16 04:42:11,542 INFO L138 BoogieDeclarations]: Found implementation of procedure qlge_shutdown [2021-12-16 04:42:11,542 INFO L130 BoogieDeclarations]: Found specification of procedure ql_update_mac_hdr_len [2021-12-16 04:42:11,542 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_update_mac_hdr_len [2021-12-16 04:42:11,542 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mailbox_command [2021-12-16 04:42:11,542 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mailbox_command [2021-12-16 04:42:11,542 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2021-12-16 04:42:11,542 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2021-12-16 04:42:11,542 INFO L130 BoogieDeclarations]: Found specification of procedure ql_set_irq_mask [2021-12-16 04:42:11,542 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_set_irq_mask [2021-12-16 04:42:11,542 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2021-12-16 04:42:11,542 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2021-12-16 04:42:11,542 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2021-12-16 04:42:11,543 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2021-12-16 04:42:11,543 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-12-16 04:42:11,543 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-12-16 04:42:11,543 INFO L130 BoogieDeclarations]: Found specification of procedure __qlge_vlan_rx_add_vid [2021-12-16 04:42:11,543 INFO L138 BoogieDeclarations]: Found implementation of procedure __qlge_vlan_rx_add_vid [2021-12-16 04:42:11,543 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2021-12-16 04:42:11,543 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2021-12-16 04:42:11,543 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-12-16 04:42:11,543 INFO L130 BoogieDeclarations]: Found specification of procedure ql_queue_asic_error [2021-12-16 04:42:11,543 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_queue_asic_error [2021-12-16 04:42:11,543 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2021-12-16 04:42:11,543 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2021-12-16 04:42:11,543 INFO L130 BoogieDeclarations]: Found specification of procedure ql_write_xgmac_reg [2021-12-16 04:42:11,543 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_write_xgmac_reg [2021-12-16 04:42:11,544 INFO L130 BoogieDeclarations]: Found specification of procedure ql_adapter_up [2021-12-16 04:42:11,544 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_adapter_up [2021-12-16 04:42:11,544 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2021-12-16 04:42:11,544 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2021-12-16 04:42:11,544 INFO L130 BoogieDeclarations]: Found specification of procedure ql_set_mac_addr_reg [2021-12-16 04:42:11,544 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_set_mac_addr_reg [2021-12-16 04:42:11,544 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_qlge_driver_exit_16_2 [2021-12-16 04:42:11,544 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_qlge_driver_exit_16_2 [2021-12-16 04:42:11,544 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_consistent_dma_mask [2021-12-16 04:42:11,544 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_consistent_dma_mask [2021-12-16 04:42:11,544 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-12-16 04:42:11,544 INFO L130 BoogieDeclarations]: Found specification of procedure ql_read_serdes_reg [2021-12-16 04:42:11,544 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_read_serdes_reg [2021-12-16 04:42:11,544 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2021-12-16 04:42:11,545 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2021-12-16 04:42:11,545 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-12-16 04:42:11,545 INFO L130 BoogieDeclarations]: Found specification of procedure qlge_open [2021-12-16 04:42:11,545 INFO L138 BoogieDeclarations]: Found implementation of procedure qlge_open [2021-12-16 04:42:11,545 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2021-12-16 04:42:11,545 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2021-12-16 04:42:11,545 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2021-12-16 04:42:11,545 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2021-12-16 04:42:11,545 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-12-16 04:42:11,545 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-12-16 04:42:11,545 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2021-12-16 04:42:11,545 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2021-12-16 04:42:11,545 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2021-12-16 04:42:11,545 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2021-12-16 04:42:11,547 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_probe [2021-12-16 04:42:11,547 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_probe [2021-12-16 04:42:11,547 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2021-12-16 04:42:11,547 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2021-12-16 04:42:11,547 INFO L130 BoogieDeclarations]: Found specification of procedure ql_free_rx_buffers [2021-12-16 04:42:11,547 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_free_rx_buffers [2021-12-16 04:42:11,547 INFO L130 BoogieDeclarations]: Found specification of procedure ql_sem_trylock [2021-12-16 04:42:11,547 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_sem_trylock [2021-12-16 04:42:11,547 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mb_set_port_cfg [2021-12-16 04:42:11,547 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mb_set_port_cfg [2021-12-16 04:42:11,547 INFO L130 BoogieDeclarations]: Found specification of procedure __get_order [2021-12-16 04:42:11,547 INFO L138 BoogieDeclarations]: Found implementation of procedure __get_order [2021-12-16 04:42:11,548 INFO L130 BoogieDeclarations]: Found specification of procedure ql_sem_spinlock [2021-12-16 04:42:11,548 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_sem_spinlock [2021-12-16 04:42:11,548 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2021-12-16 04:42:11,548 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2021-12-16 04:42:11,548 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2021-12-16 04:42:11,548 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2021-12-16 04:42:11,548 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2021-12-16 04:42:11,548 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2021-12-16 04:42:11,548 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2021-12-16 04:42:11,548 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2021-12-16 04:42:11,548 INFO L130 BoogieDeclarations]: Found specification of procedure ql_disable_completion_interrupt [2021-12-16 04:42:11,548 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_disable_completion_interrupt [2021-12-16 04:42:11,548 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_fill_page_desc [2021-12-16 04:42:11,548 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_fill_page_desc [2021-12-16 04:42:11,549 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2021-12-16 04:42:11,549 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2021-12-16 04:42:11,549 INFO L130 BoogieDeclarations]: Found specification of procedure ql_clear_routing_entries [2021-12-16 04:42:11,549 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_clear_routing_entries [2021-12-16 04:42:11,549 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2021-12-16 04:42:11,549 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2021-12-16 04:42:11,549 INFO L130 BoogieDeclarations]: Found specification of procedure ql_link_off [2021-12-16 04:42:11,549 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_link_off [2021-12-16 04:42:11,549 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2021-12-16 04:42:11,549 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2021-12-16 04:42:11,549 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2021-12-16 04:42:11,549 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2021-12-16 04:42:11,549 INFO L130 BoogieDeclarations]: Found specification of procedure qlge_tx_timeout [2021-12-16 04:42:11,550 INFO L138 BoogieDeclarations]: Found implementation of procedure qlge_tx_timeout [2021-12-16 04:42:11,550 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work [2021-12-16 04:42:11,550 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work [2021-12-16 04:42:11,550 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_mpi_regs [2021-12-16 04:42:11,550 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_mpi_regs [2021-12-16 04:42:11,550 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2021-12-16 04:42:11,550 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2021-12-16 04:42:11,550 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdr [2021-12-16 04:42:11,550 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdr [2021-12-16 04:42:11,550 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_subqueue [2021-12-16 04:42:11,550 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_subqueue [2021-12-16 04:42:11,550 INFO L130 BoogieDeclarations]: Found specification of procedure ql_release_adapter_resources [2021-12-16 04:42:11,550 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_release_adapter_resources [2021-12-16 04:42:11,550 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-12-16 04:42:11,551 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-12-16 04:42:11,551 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-12-16 04:42:11,551 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work_sync [2021-12-16 04:42:11,551 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work_sync [2021-12-16 04:42:11,552 INFO L130 BoogieDeclarations]: Found specification of procedure ql_free_rx_resources [2021-12-16 04:42:11,563 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_free_rx_resources [2021-12-16 04:42:11,563 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2021-12-16 04:42:11,564 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2021-12-16 04:42:11,564 INFO L130 BoogieDeclarations]: Found specification of procedure ql_disable_interrupts [2021-12-16 04:42:11,564 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_disable_interrupts [2021-12-16 04:42:11,564 INFO L130 BoogieDeclarations]: Found specification of procedure ql_soft_reset_mpi_risc [2021-12-16 04:42:11,564 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_soft_reset_mpi_risc [2021-12-16 04:42:11,564 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2021-12-16 04:42:11,564 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2021-12-16 04:42:11,564 INFO L130 BoogieDeclarations]: Found specification of procedure qlge_remove [2021-12-16 04:42:11,564 INFO L138 BoogieDeclarations]: Found implementation of procedure qlge_remove [2021-12-16 04:42:11,564 INFO L130 BoogieDeclarations]: Found specification of procedure qlge_set_multicast_list [2021-12-16 04:42:11,564 INFO L138 BoogieDeclarations]: Found implementation of procedure qlge_set_multicast_list [2021-12-16 04:42:11,564 INFO L130 BoogieDeclarations]: Found specification of procedure ql_tx_ring_clean [2021-12-16 04:42:11,564 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_tx_ring_clean [2021-12-16 04:42:11,564 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2021-12-16 04:42:11,565 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2021-12-16 04:42:11,565 INFO L130 BoogieDeclarations]: Found specification of procedure skb_fill_page_desc [2021-12-16 04:42:11,565 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_fill_page_desc [2021-12-16 04:42:11,565 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2021-12-16 04:42:11,565 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2021-12-16 04:42:11,565 INFO L130 BoogieDeclarations]: Found specification of procedure ql_read_mpi_reg [2021-12-16 04:42:11,565 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_read_mpi_reg [2021-12-16 04:42:11,565 INFO L130 BoogieDeclarations]: Found specification of procedure ql_clean_inbound_rx_ring [2021-12-16 04:42:11,565 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_clean_inbound_rx_ring [2021-12-16 04:42:11,565 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_subqueue [2021-12-16 04:42:11,565 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_subqueue [2021-12-16 04:42:11,565 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2021-12-16 04:42:11,565 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2021-12-16 04:42:11,565 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2021-12-16 04:42:11,565 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2021-12-16 04:42:11,565 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2021-12-16 04:42:11,566 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2021-12-16 04:42:11,566 INFO L130 BoogieDeclarations]: Found specification of procedure __pskb_pull_tail [2021-12-16 04:42:11,566 INFO L138 BoogieDeclarations]: Found implementation of procedure __pskb_pull_tail [2021-12-16 04:42:11,566 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_wake [2021-12-16 04:42:11,566 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_wake [2021-12-16 04:42:11,566 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-12-16 04:42:11,566 INFO L130 BoogieDeclarations]: Found specification of procedure ql_validate_flash [2021-12-16 04:42:11,566 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_validate_flash [2021-12-16 04:42:11,566 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2021-12-16 04:42:11,566 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2021-12-16 04:42:11,566 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2021-12-16 04:42:11,566 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2021-12-16 04:42:11,566 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2021-12-16 04:42:11,566 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2021-12-16 04:42:11,566 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2021-12-16 04:42:11,567 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2021-12-16 04:42:11,567 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_8000_flash_params [2021-12-16 04:42:11,567 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_8000_flash_params [2021-12-16 04:42:11,567 INFO L130 BoogieDeclarations]: Found specification of procedure ql_check_lb_frame [2021-12-16 04:42:11,567 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_check_lb_frame [2021-12-16 04:42:11,567 INFO L130 BoogieDeclarations]: Found specification of procedure ql_categorize_rx_err [2021-12-16 04:42:11,567 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_categorize_rx_err [2021-12-16 04:42:11,567 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2021-12-16 04:42:11,567 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2021-12-16 04:42:11,567 INFO L130 BoogieDeclarations]: Found specification of procedure ql_adapter_initialize [2021-12-16 04:42:11,567 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_adapter_initialize [2021-12-16 04:42:11,567 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_mapping_error [2021-12-16 04:42:11,567 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_mapping_error [2021-12-16 04:42:11,567 INFO L130 BoogieDeclarations]: Found specification of procedure ql_read_sh_reg [2021-12-16 04:42:11,567 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_read_sh_reg [2021-12-16 04:42:11,568 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_header [2021-12-16 04:42:11,568 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_header [2021-12-16 04:42:11,568 INFO L130 BoogieDeclarations]: Found specification of procedure ql_write_db_reg [2021-12-16 04:42:11,568 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_write_db_reg [2021-12-16 04:42:11,568 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-12-16 04:42:11,568 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-12-16 04:42:11,568 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2021-12-16 04:42:11,568 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2021-12-16 04:42:11,568 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2021-12-16 04:42:11,568 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2021-12-16 04:42:11,568 INFO L130 BoogieDeclarations]: Found specification of procedure ql_unmap_send [2021-12-16 04:42:11,568 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_unmap_send [2021-12-16 04:42:11,568 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2021-12-16 04:42:11,568 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2021-12-16 04:42:11,568 INFO L130 BoogieDeclarations]: Found specification of procedure ql_set_routing_reg [2021-12-16 04:42:11,569 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_set_routing_reg [2021-12-16 04:42:11,569 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2021-12-16 04:42:11,569 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2021-12-16 04:42:11,569 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2021-12-16 04:42:11,569 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2021-12-16 04:42:11,569 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_mac_addr_reg [2021-12-16 04:42:11,569 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_mac_addr_reg [2021-12-16 04:42:11,569 INFO L130 BoogieDeclarations]: Found specification of procedure ql_own_firmware [2021-12-16 04:42:11,569 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_own_firmware [2021-12-16 04:42:11,569 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2021-12-16 04:42:11,569 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2021-12-16 04:42:11,569 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_curr_lchunk [2021-12-16 04:42:11,569 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_curr_lchunk [2021-12-16 04:42:11,569 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2021-12-16 04:42:11,569 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2021-12-16 04:42:11,570 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-12-16 04:42:11,570 INFO L130 BoogieDeclarations]: Found specification of procedure ql_set_mac_addr [2021-12-16 04:42:11,570 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_set_mac_addr [2021-12-16 04:42:11,570 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2021-12-16 04:42:11,570 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2021-12-16 04:42:11,570 INFO L130 BoogieDeclarations]: Found specification of procedure netpoll_trap [2021-12-16 04:42:11,570 INFO L138 BoogieDeclarations]: Found implementation of procedure netpoll_trap [2021-12-16 04:42:11,570 INFO L130 BoogieDeclarations]: Found specification of procedure qlge_resume [2021-12-16 04:42:11,572 INFO L138 BoogieDeclarations]: Found implementation of procedure qlge_resume [2021-12-16 04:42:11,572 INFO L130 BoogieDeclarations]: Found specification of procedure ql_core_dump [2021-12-16 04:42:11,572 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_core_dump [2021-12-16 04:42:12,989 INFO L236 CfgBuilder]: Building ICFG [2021-12-16 04:42:12,993 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-12-16 04:42:13,099 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2021-12-16 04:42:32,326 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2021-12-16 04:42:32,852 INFO L277 CfgBuilder]: Performing block encoding [2021-12-16 04:42:32,892 INFO L296 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-12-16 04:42:32,893 INFO L301 CfgBuilder]: Removed 5 assume(true) statements. [2021-12-16 04:42:32,900 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.12 04:42:32 BoogieIcfgContainer [2021-12-16 04:42:32,900 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-12-16 04:42:32,901 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-12-16 04:42:32,902 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-12-16 04:42:32,904 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-12-16 04:42:32,905 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 16.12 04:42:02" (1/3) ... [2021-12-16 04:42:32,905 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6d7ae3a4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 16.12 04:42:32, skipping insertion in model container [2021-12-16 04:42:32,905 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.12 04:42:09" (2/3) ... [2021-12-16 04:42:32,906 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6d7ae3a4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 16.12 04:42:32, skipping insertion in model container [2021-12-16 04:42:32,906 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.12 04:42:32" (3/3) ... [2021-12-16 04:42:32,908 INFO L111 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-qlogic-qlge-qlge.cil.i [2021-12-16 04:42:32,917 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-12-16 04:42:32,918 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 2 error locations. [2021-12-16 04:42:32,979 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2021-12-16 04:42:32,984 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 04:42:32,984 INFO L340 AbstractCegarLoop]: Starting to check reachability of 2 error locations. [2021-12-16 04:42:33,089 INFO L276 IsEmpty]: Start isEmpty. Operand has 5224 states, 3691 states have (on average 1.3413709021945273) internal successors, (4951), 3754 states have internal predecessors, (4951), 1288 states have call successors, (1288), 244 states have call predecessors, (1288), 243 states have return successors, (1281), 1265 states have call predecessors, (1281), 1281 states have call successors, (1281) [2021-12-16 04:42:33,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 299 [2021-12-16 04:42:33,126 INFO L506 BasicCegarLoop]: Found error trace [2021-12-16 04:42:33,127 INFO L514 BasicCegarLoop]: trace histogram [19, 19, 18, 18, 18, 18, 18, 18, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-16 04:42:33,127 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-12-16 04:42:33,132 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-16 04:42:33,132 INFO L85 PathProgramCache]: Analyzing trace with hash -783013331, now seen corresponding path program 1 times [2021-12-16 04:42:33,139 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-16 04:42:33,139 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [933202720] [2021-12-16 04:42:33,140 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-16 04:42:33,141 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-16 04:42:33,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:42:34,098 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-12-16 04:42:34,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:42:34,119 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-16 04:42:34,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:42:34,127 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2021-12-16 04:42:34,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:42:34,137 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-16 04:42:34,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:42:34,144 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2021-12-16 04:42:34,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:42:34,152 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-16 04:42:34,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:42:34,159 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2021-12-16 04:42:34,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:42:34,169 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-16 04:42:34,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:42:34,176 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2021-12-16 04:42:34,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:42:34,185 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-16 04:42:34,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:42:34,192 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 58 [2021-12-16 04:42:34,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:42:34,201 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-16 04:42:34,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:42:34,208 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 69 [2021-12-16 04:42:34,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:42:34,218 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-16 04:42:34,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:42:34,226 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2021-12-16 04:42:34,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:42:34,236 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-16 04:42:34,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:42:34,242 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2021-12-16 04:42:34,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:42:34,252 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-16 04:42:34,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:42:34,259 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2021-12-16 04:42:34,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:42:34,269 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-16 04:42:34,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:42:34,276 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 113 [2021-12-16 04:42:34,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:42:34,286 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-16 04:42:34,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:42:34,293 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2021-12-16 04:42:34,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:42:34,302 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-16 04:42:34,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:42:34,310 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2021-12-16 04:42:34,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:42:34,321 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-16 04:42:34,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:42:34,332 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 146 [2021-12-16 04:42:34,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:42:34,344 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-16 04:42:34,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:42:34,351 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2021-12-16 04:42:34,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:42:34,361 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-16 04:42:34,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:42:34,368 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 168 [2021-12-16 04:42:34,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:42:34,379 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-16 04:42:34,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:42:34,386 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 179 [2021-12-16 04:42:34,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:42:34,397 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-16 04:42:34,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:42:34,404 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 190 [2021-12-16 04:42:34,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:42:34,416 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-16 04:42:34,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:42:34,423 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 203 [2021-12-16 04:42:34,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:42:34,436 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 230 [2021-12-16 04:42:34,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:42:34,457 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 235 [2021-12-16 04:42:34,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:42:34,474 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-16 04:42:34,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:42:34,484 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-16 04:42:34,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:42:34,493 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-16 04:42:34,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:42:34,503 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 279 [2021-12-16 04:42:34,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:42:34,513 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 291 [2021-12-16 04:42:34,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:42:34,522 INFO L134 CoverageAnalysis]: Checked inductivity of 1431 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1431 trivial. 0 not checked. [2021-12-16 04:42:34,523 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-16 04:42:34,523 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [933202720] [2021-12-16 04:42:34,523 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [933202720] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-16 04:42:34,524 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-16 04:42:34,524 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-12-16 04:42:34,525 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [477695140] [2021-12-16 04:42:34,528 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-16 04:42:34,534 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-12-16 04:42:34,534 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-16 04:42:34,561 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-12-16 04:42:34,562 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2021-12-16 04:42:34,575 INFO L87 Difference]: Start difference. First operand has 5224 states, 3691 states have (on average 1.3413709021945273) internal successors, (4951), 3754 states have internal predecessors, (4951), 1288 states have call successors, (1288), 244 states have call predecessors, (1288), 243 states have return successors, (1281), 1265 states have call predecessors, (1281), 1281 states have call successors, (1281) Second operand has 5 states, 5 states have (on average 20.4) internal successors, (102), 3 states have internal predecessors, (102), 3 states have call successors, (31), 4 states have call predecessors, (31), 1 states have return successors, (27), 3 states have call predecessors, (27), 3 states have call successors, (27) [2021-12-16 04:42:47,899 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 [] [2021-12-16 04:42:52,706 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-16 04:42:55,260 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers []