./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-qlogic-qlge-qlge.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 3a877d22 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-kernel-locking-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 823dbaedd533794fe01fe70b8b2576c9f5fbcfa37b174fa416f2fd6a90f91fc3 --- Real Ultimate output --- This is Ultimate 0.2.2-3a877d227dc491413fd706022d0c47cd97beb353-3a877d2 [2021-12-15 13:30:29,594 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-12-15 13:30:29,596 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-12-15 13:30:29,640 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-12-15 13:30:29,640 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-12-15 13:30:29,642 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-12-15 13:30:29,643 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-12-15 13:30:29,645 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-12-15 13:30:29,647 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-12-15 13:30:29,650 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-12-15 13:30:29,651 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-12-15 13:30:29,652 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-12-15 13:30:29,652 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-12-15 13:30:29,654 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-12-15 13:30:29,655 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-12-15 13:30:29,659 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-12-15 13:30:29,660 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-12-15 13:30:29,661 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-12-15 13:30:29,662 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-12-15 13:30:29,666 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-12-15 13:30:29,667 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-12-15 13:30:29,668 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-12-15 13:30:29,669 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-12-15 13:30:29,670 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-12-15 13:30:29,674 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-12-15 13:30:29,675 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-12-15 13:30:29,675 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-12-15 13:30:29,676 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-12-15 13:30:29,676 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-12-15 13:30:29,677 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-12-15 13:30:29,677 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-12-15 13:30:29,678 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-12-15 13:30:29,679 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-12-15 13:30:29,680 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-12-15 13:30:29,681 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-12-15 13:30:29,682 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-12-15 13:30:29,682 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-12-15 13:30:29,682 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-12-15 13:30:29,682 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-12-15 13:30:29,683 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-12-15 13:30:29,683 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-12-15 13:30:29,684 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-12-15 13:30:29,709 INFO L113 SettingsManager]: Loading preferences was successful [2021-12-15 13:30:29,709 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-12-15 13:30:29,709 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-12-15 13:30:29,710 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-12-15 13:30:29,710 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-12-15 13:30:29,710 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-12-15 13:30:29,711 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-12-15 13:30:29,711 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-12-15 13:30:29,711 INFO L138 SettingsManager]: * Use SBE=true [2021-12-15 13:30:29,712 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-12-15 13:30:29,712 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-12-15 13:30:29,712 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-12-15 13:30:29,713 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-12-15 13:30:29,713 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-12-15 13:30:29,713 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-12-15 13:30:29,713 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-12-15 13:30:29,713 INFO L138 SettingsManager]: * Use constant arrays=true [2021-12-15 13:30:29,713 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-12-15 13:30:29,713 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-12-15 13:30:29,714 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-12-15 13:30:29,714 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-12-15 13:30:29,714 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-15 13:30:29,714 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-12-15 13:30:29,714 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-12-15 13:30:29,714 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-12-15 13:30:29,715 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-12-15 13:30:29,715 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-12-15 13:30:29,715 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-12-15 13:30:29,715 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-12-15 13:30:29,716 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-12-15 13:30:29,716 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-12-15 13:30:29,716 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 823dbaedd533794fe01fe70b8b2576c9f5fbcfa37b174fa416f2fd6a90f91fc3 [2021-12-15 13:30:29,922 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-12-15 13:30:29,946 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-12-15 13:30:29,948 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-12-15 13:30:29,949 INFO L271 PluginConnector]: Initializing CDTParser... [2021-12-15 13:30:29,950 INFO L275 PluginConnector]: CDTParser initialized [2021-12-15 13:30:29,951 INFO L432 ainManager$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-kernel-locking-spinlock_drivers-net-ethernet-qlogic-qlge-qlge.cil.i [2021-12-15 13:30:29,992 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/13f152a8b/19d09c91471c403c8362285d3e367a3f/FLAGaf213f687 [2021-12-15 13:30:30,778 INFO L306 CDTParser]: Found 1 translation units. [2021-12-15 13:30:30,779 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-qlogic-qlge-qlge.cil.i [2021-12-15 13:30:30,834 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/13f152a8b/19d09c91471c403c8362285d3e367a3f/FLAGaf213f687 [2021-12-15 13:30:31,266 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/13f152a8b/19d09c91471c403c8362285d3e367a3f [2021-12-15 13:30:31,268 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-12-15 13:30:31,270 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-12-15 13:30:31,273 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-12-15 13:30:31,274 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-12-15 13:30:31,277 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-12-15 13:30:31,277 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 01:30:31" (1/1) ... [2021-12-15 13:30:31,279 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@69f0b904 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:30:31, skipping insertion in model container [2021-12-15 13:30:31,279 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 01:30:31" (1/1) ... [2021-12-15 13:30:31,287 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-12-15 13:30:31,451 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-12-15 13:30:37,740 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-kernel-locking-spinlock_drivers-net-ethernet-qlogic-qlge-qlge.cil.i[655333,655346] [2021-12-15 13:30:37,742 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-kernel-locking-spinlock_drivers-net-ethernet-qlogic-qlge-qlge.cil.i[655502,655515] [2021-12-15 13:30:37,743 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-kernel-locking-spinlock_drivers-net-ethernet-qlogic-qlge-qlge.cil.i[655669,655682] [2021-12-15 13:30:37,743 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-kernel-locking-spinlock_drivers-net-ethernet-qlogic-qlge-qlge.cil.i[655837,655850] [2021-12-15 13:30:37,768 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-15 13:30:37,861 INFO L203 MainTranslator]: Completed pre-run [2021-12-15 13:30:38,283 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-kernel-locking-spinlock_drivers-net-ethernet-qlogic-qlge-qlge.cil.i[655333,655346] [2021-12-15 13:30:38,285 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-kernel-locking-spinlock_drivers-net-ethernet-qlogic-qlge-qlge.cil.i[655502,655515] [2021-12-15 13:30:38,285 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-kernel-locking-spinlock_drivers-net-ethernet-qlogic-qlge-qlge.cil.i[655669,655682] [2021-12-15 13:30:38,285 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-kernel-locking-spinlock_drivers-net-ethernet-qlogic-qlge-qlge.cil.i[655837,655850] [2021-12-15 13:30:38,292 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-15 13:30:38,627 INFO L208 MainTranslator]: Completed translation [2021-12-15 13:30:38,635 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:30:38 WrapperNode [2021-12-15 13:30:38,635 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-12-15 13:30:38,648 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-12-15 13:30:38,648 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-12-15 13:30:38,648 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-12-15 13:30:38,653 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:30:38" (1/1) ... [2021-12-15 13:30:38,832 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:30:38" (1/1) ... [2021-12-15 13:30:39,190 INFO L137 Inliner]: procedures = 811, calls = 7677, calls flagged for inlining = 392, calls inlined = 357, statements flattened = 15754 [2021-12-15 13:30:39,190 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-12-15 13:30:39,191 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-12-15 13:30:39,191 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-12-15 13:30:39,192 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-12-15 13:30:39,198 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:30:38" (1/1) ... [2021-12-15 13:30:39,198 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:30:38" (1/1) ... [2021-12-15 13:30:39,247 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:30:38" (1/1) ... [2021-12-15 13:30:39,248 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:30:38" (1/1) ... [2021-12-15 13:30:39,514 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:30:38" (1/1) ... [2021-12-15 13:30:39,563 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:30:38" (1/1) ... [2021-12-15 13:30:39,641 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:30:38" (1/1) ... [2021-12-15 13:30:39,798 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-12-15 13:30:39,799 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-12-15 13:30:39,800 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-12-15 13:30:39,800 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-12-15 13:30:39,801 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:30:38" (1/1) ... [2021-12-15 13:30:39,817 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-15 13:30:39,826 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-12-15 13:30:39,860 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) [2021-12-15 13:30:39,911 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 [2021-12-15 13:30:39,943 INFO L130 BoogieDeclarations]: Found specification of procedure ipv6_hdr [2021-12-15 13:30:39,944 INFO L138 BoogieDeclarations]: Found implementation of procedure ipv6_hdr [2021-12-15 13:30:39,944 INFO L130 BoogieDeclarations]: Found specification of procedure strncmp [2021-12-15 13:30:39,944 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2021-12-15 13:30:39,944 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2021-12-15 13:30:39,944 INFO L130 BoogieDeclarations]: Found specification of procedure ql_free_irq [2021-12-15 13:30:39,944 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_free_irq [2021-12-15 13:30:39,944 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_both_serdes [2021-12-15 13:30:39,944 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_both_serdes [2021-12-15 13:30:39,944 INFO L130 BoogieDeclarations]: Found specification of procedure ql_read_xgmac_reg [2021-12-15 13:30:39,945 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_read_xgmac_reg [2021-12-15 13:30:39,945 INFO L130 BoogieDeclarations]: Found specification of procedure ql_adapter_reset [2021-12-15 13:30:39,945 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_adapter_reset [2021-12-15 13:30:39,945 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap_nocache [2021-12-15 13:30:39,945 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap_nocache [2021-12-15 13:30:39,945 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_sync_single_for_cpu [2021-12-15 13:30:39,945 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_sync_single_for_cpu [2021-12-15 13:30:39,945 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2021-12-15 13:30:39,945 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2021-12-15 13:30:39,946 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2021-12-15 13:30:39,946 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2021-12-15 13:30:39,946 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2021-12-15 13:30:39,946 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2021-12-15 13:30:39,946 INFO L130 BoogieDeclarations]: Found specification of procedure PageTail [2021-12-15 13:30:39,946 INFO L138 BoogieDeclarations]: Found implementation of procedure PageTail [2021-12-15 13:30:39,946 INFO L130 BoogieDeclarations]: Found specification of procedure ql_release_all [2021-12-15 13:30:39,946 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_release_all [2021-12-15 13:30:39,947 INFO L130 BoogieDeclarations]: Found specification of procedure skb_checksum_none_assert [2021-12-15 13:30:39,947 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_checksum_none_assert [2021-12-15 13:30:39,947 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2021-12-15 13:30:39,947 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2021-12-15 13:30:39,947 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2021-12-15 13:30:39,947 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2021-12-15 13:30:39,948 INFO L130 BoogieDeclarations]: Found specification of procedure ql_dump_risc_ram_area [2021-12-15 13:30:39,948 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_dump_risc_ram_area [2021-12-15 13:30:39,948 INFO L130 BoogieDeclarations]: Found specification of procedure ql_write_other_func_reg [2021-12-15 13:30:39,948 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_write_other_func_reg [2021-12-15 13:30:39,948 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2021-12-15 13:30:39,948 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2021-12-15 13:30:39,949 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2021-12-15 13:30:39,949 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2021-12-15 13:30:39,949 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_xgmac_regs [2021-12-15 13:30:39,949 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_xgmac_regs [2021-12-15 13:30:39,949 INFO L130 BoogieDeclarations]: Found specification of procedure ql_update_buffer_queues [2021-12-15 13:30:39,949 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_update_buffer_queues [2021-12-15 13:30:39,949 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_cam_entries [2021-12-15 13:30:39,950 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_cam_entries [2021-12-15 13:30:39,950 INFO L130 BoogieDeclarations]: Found specification of procedure ql_free_mem_resources [2021-12-15 13:30:39,950 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_free_mem_resources [2021-12-15 13:30:39,950 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2021-12-15 13:30:39,950 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2021-12-15 13:30:39,952 INFO L130 BoogieDeclarations]: Found specification of procedure ql_eeh_close [2021-12-15 13:30:39,952 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_eeh_close [2021-12-15 13:30:39,952 INFO L130 BoogieDeclarations]: Found specification of procedure netif_receive_skb [2021-12-15 13:30:39,952 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_receive_skb [2021-12-15 13:30:39,952 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-12-15 13:30:39,953 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-12-15 13:30:39,953 INFO L130 BoogieDeclarations]: Found specification of procedure skb_record_rx_queue [2021-12-15 13:30:39,953 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_record_rx_queue [2021-12-15 13:30:39,953 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2021-12-15 13:30:39,953 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2021-12-15 13:30:39,954 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2021-12-15 13:30:39,954 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2021-12-15 13:30:39,954 INFO L130 BoogieDeclarations]: Found specification of procedure ql_build_coredump_seg_header [2021-12-15 13:30:39,954 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_build_coredump_seg_header [2021-12-15 13:30:39,954 INFO L130 BoogieDeclarations]: Found specification of procedure qlge_close [2021-12-15 13:30:39,955 INFO L138 BoogieDeclarations]: Found implementation of procedure qlge_close [2021-12-15 13:30:39,955 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_mb_sts [2021-12-15 13:30:39,955 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_mb_sts [2021-12-15 13:30:39,955 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2021-12-15 13:30:39,955 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2021-12-15 13:30:39,955 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-12-15 13:30:39,956 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_header [2021-12-15 13:30:39,956 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_header [2021-12-15 13:30:39,956 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_offset [2021-12-15 13:30:39,956 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_offset [2021-12-15 13:30:39,956 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2021-12-15 13:30:39,956 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2021-12-15 13:30:39,956 INFO L130 BoogieDeclarations]: Found specification of procedure dev_close [2021-12-15 13:30:39,957 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_close [2021-12-15 13:30:39,957 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2021-12-15 13:30:39,957 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2021-12-15 13:30:39,957 INFO L130 BoogieDeclarations]: Found specification of procedure ql_write32 [2021-12-15 13:30:39,957 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_write32 [2021-12-15 13:30:39,958 INFO L130 BoogieDeclarations]: Found specification of procedure ql_cam_route_initialize [2021-12-15 13:30:39,958 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_cam_route_initialize [2021-12-15 13:30:39,958 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2021-12-15 13:30:39,958 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2021-12-15 13:30:39,958 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2021-12-15 13:30:39,958 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2021-12-15 13:30:39,959 INFO L130 BoogieDeclarations]: Found specification of procedure ql_wait_other_func_reg_rdy [2021-12-15 13:30:39,959 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_wait_other_func_reg_rdy [2021-12-15 13:30:39,959 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2021-12-15 13:30:39,960 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2021-12-15 13:30:39,960 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-12-15 13:30:39,960 INFO L130 BoogieDeclarations]: Found specification of procedure ql_write_mpi_reg [2021-12-15 13:30:39,960 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_write_mpi_reg [2021-12-15 13:30:39,960 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2021-12-15 13:30:39,960 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2021-12-15 13:30:39,961 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2021-12-15 13:30:39,961 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2021-12-15 13:30:39,961 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2021-12-15 13:30:39,961 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2021-12-15 13:30:39,961 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2021-12-15 13:30:39,961 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2021-12-15 13:30:39,961 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-12-15 13:30:39,962 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-12-15 13:30:39,962 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-12-15 13:30:39,962 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-12-15 13:30:39,962 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-12-15 13:30:39,962 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-12-15 13:30:39,963 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-12-15 13:30:39,964 INFO L130 BoogieDeclarations]: Found specification of procedure ql_sem_unlock [2021-12-15 13:30:39,966 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_sem_unlock [2021-12-15 13:30:39,967 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_8012_flash_params [2021-12-15 13:30:39,967 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_8012_flash_params [2021-12-15 13:30:39,967 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2021-12-15 13:30:39,967 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2021-12-15 13:30:39,968 INFO L130 BoogieDeclarations]: Found specification of procedure ql_read_other_func_serdes_reg [2021-12-15 13:30:39,968 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_read_other_func_serdes_reg [2021-12-15 13:30:39,968 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2021-12-15 13:30:39,968 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2021-12-15 13:30:39,973 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_hw_lock_of_ql_adapter [2021-12-15 13:30:39,973 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_hw_lock_of_ql_adapter [2021-12-15 13:30:39,973 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-12-15 13:30:39,974 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-12-15 13:30:39,974 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2021-12-15 13:30:39,974 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2021-12-15 13:30:39,974 INFO L130 BoogieDeclarations]: Found specification of procedure ql_8000_port_initialize [2021-12-15 13:30:39,974 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_8000_port_initialize [2021-12-15 13:30:39,974 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2021-12-15 13:30:39,975 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2021-12-15 13:30:39,975 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_hw_lock_of_ql_adapter [2021-12-15 13:30:39,975 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_hw_lock_of_ql_adapter [2021-12-15 13:30:39,975 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-12-15 13:30:39,975 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-12-15 13:30:39,975 INFO L130 BoogieDeclarations]: Found specification of procedure ql_8012_port_initialize [2021-12-15 13:30:39,975 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_8012_port_initialize [2021-12-15 13:30:39,975 INFO L130 BoogieDeclarations]: Found specification of procedure ql_read_flash_word [2021-12-15 13:30:39,975 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_read_flash_word [2021-12-15 13:30:39,975 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-12-15 13:30:39,976 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-12-15 13:30:39,976 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-12-15 13:30:39,976 INFO L130 BoogieDeclarations]: Found specification of procedure csum_tcpudp_magic [2021-12-15 13:30:39,976 INFO L138 BoogieDeclarations]: Found implementation of procedure csum_tcpudp_magic [2021-12-15 13:30:39,976 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2021-12-15 13:30:39,976 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2021-12-15 13:30:39,976 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule [2021-12-15 13:30:39,976 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule [2021-12-15 13:30:39,976 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2021-12-15 13:30:39,976 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2021-12-15 13:30:39,977 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2021-12-15 13:30:39,977 INFO L130 BoogieDeclarations]: Found specification of procedure ql_write_cq_idx [2021-12-15 13:30:39,977 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_write_cq_idx [2021-12-15 13:30:39,977 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2021-12-15 13:30:39,977 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2021-12-15 13:30:39,977 INFO L130 BoogieDeclarations]: Found specification of procedure ql_link_on [2021-12-15 13:30:39,977 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_link_on [2021-12-15 13:30:39,977 INFO L130 BoogieDeclarations]: Found specification of procedure napi_gro_receive [2021-12-15 13:30:39,977 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_gro_receive [2021-12-15 13:30:39,978 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2021-12-15 13:30:39,978 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2021-12-15 13:30:39,978 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2021-12-15 13:30:39,978 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work_on [2021-12-15 13:30:39,978 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2021-12-15 13:30:39,978 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2021-12-15 13:30:39,978 INFO L130 BoogieDeclarations]: Found specification of procedure ip_hdr [2021-12-15 13:30:39,978 INFO L138 BoogieDeclarations]: Found implementation of procedure ip_hdr [2021-12-15 13:30:39,978 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-12-15 13:30:39,978 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-12-15 13:30:39,979 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2021-12-15 13:30:39,979 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2021-12-15 13:30:39,979 INFO L130 BoogieDeclarations]: Found specification of procedure ql_update_cq [2021-12-15 13:30:39,979 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_update_cq [2021-12-15 13:30:39,979 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2021-12-15 13:30:39,979 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2021-12-15 13:30:39,979 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-12-15 13:30:39,979 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-12-15 13:30:39,979 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-12-15 13:30:39,980 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_curr_sbuf [2021-12-15 13:30:39,980 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_curr_sbuf [2021-12-15 13:30:39,980 INFO L130 BoogieDeclarations]: Found specification of procedure ql_realign_skb [2021-12-15 13:30:39,980 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_realign_skb [2021-12-15 13:30:39,980 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_routing_entries [2021-12-15 13:30:39,980 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_routing_entries [2021-12-15 13:30:39,980 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-12-15 13:30:39,982 INFO L130 BoogieDeclarations]: Found specification of procedure put_page [2021-12-15 13:30:39,982 INFO L138 BoogieDeclarations]: Found implementation of procedure put_page [2021-12-15 13:30:39,982 INFO L130 BoogieDeclarations]: Found specification of procedure ql_process_mac_split_rx_intr [2021-12-15 13:30:39,982 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_process_mac_split_rx_intr [2021-12-15 13:30:39,982 INFO L130 BoogieDeclarations]: Found specification of procedure qlge_suspend [2021-12-15 13:30:39,982 INFO L138 BoogieDeclarations]: Found implementation of procedure qlge_suspend [2021-12-15 13:30:39,982 INFO L130 BoogieDeclarations]: Found specification of procedure __vlan_hwaccel_put_tag [2021-12-15 13:30:39,982 INFO L138 BoogieDeclarations]: Found implementation of procedure __vlan_hwaccel_put_tag [2021-12-15 13:30:39,983 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2021-12-15 13:30:39,983 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2021-12-15 13:30:39,983 INFO L130 BoogieDeclarations]: Found specification of procedure ql_cancel_all_work_sync [2021-12-15 13:30:39,983 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_cancel_all_work_sync [2021-12-15 13:30:39,983 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2021-12-15 13:30:39,983 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2021-12-15 13:30:39,983 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2021-12-15 13:30:39,983 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2021-12-15 13:30:39,983 INFO L130 BoogieDeclarations]: Found specification of procedure pci_restore_state [2021-12-15 13:30:39,983 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_restore_state [2021-12-15 13:30:39,984 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc_array [2021-12-15 13:30:39,984 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc_array [2021-12-15 13:30:39,984 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2021-12-15 13:30:39,984 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2021-12-15 13:30:39,984 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2021-12-15 13:30:39,984 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2021-12-15 13:30:39,984 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_offset [2021-12-15 13:30:39,984 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_offset [2021-12-15 13:30:39,984 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2021-12-15 13:30:39,984 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2021-12-15 13:30:39,985 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mb_get_port_cfg [2021-12-15 13:30:39,985 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mb_get_port_cfg [2021-12-15 13:30:39,985 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-12-15 13:30:39,985 INFO L130 BoogieDeclarations]: Found specification of procedure eth_type_trans [2021-12-15 13:30:39,985 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_type_trans [2021-12-15 13:30:39,985 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-12-15 13:30:39,985 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-12-15 13:30:39,985 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_80 [2021-12-15 13:30:39,985 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_80 [2021-12-15 13:30:39,985 INFO L130 BoogieDeclarations]: Found specification of procedure ql_adapter_down [2021-12-15 13:30:39,986 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_adapter_down [2021-12-15 13:30:39,986 INFO L130 BoogieDeclarations]: Found specification of procedure ql_queue_fw_error [2021-12-15 13:30:39,986 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_queue_fw_error [2021-12-15 13:30:39,986 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mpi_handler [2021-12-15 13:30:39,986 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mpi_handler [2021-12-15 13:30:39,986 INFO L130 BoogieDeclarations]: Found specification of procedure ql_read_xgmac_reg64 [2021-12-15 13:30:39,987 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_read_xgmac_reg64 [2021-12-15 13:30:39,987 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2021-12-15 13:30:39,987 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2021-12-15 13:30:39,987 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mb_set_mgmnt_traffic_ctl [2021-12-15 13:30:39,987 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mb_set_mgmnt_traffic_ctl [2021-12-15 13:30:39,987 INFO L130 BoogieDeclarations]: Found specification of procedure ql_read_other_func_reg [2021-12-15 13:30:39,987 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_read_other_func_reg [2021-12-15 13:30:39,987 INFO L130 BoogieDeclarations]: Found specification of procedure ql_wait_reg_rdy [2021-12-15 13:30:39,988 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_wait_reg_rdy [2021-12-15 13:30:39,988 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec [2021-12-15 13:30:39,991 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec [2021-12-15 13:30:39,991 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mb_set_led_cfg [2021-12-15 13:30:39,992 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mb_set_led_cfg [2021-12-15 13:30:39,992 INFO L130 BoogieDeclarations]: Found specification of procedure ql_write_cfg [2021-12-15 13:30:39,992 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_write_cfg [2021-12-15 13:30:39,992 INFO L130 BoogieDeclarations]: Found specification of procedure ql_lbq_block_size [2021-12-15 13:30:39,992 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_lbq_block_size [2021-12-15 13:30:39,992 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2021-12-15 13:30:39,992 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2021-12-15 13:30:39,994 INFO L130 BoogieDeclarations]: Found specification of procedure netif_get_num_default_rss_queues [2021-12-15 13:30:39,994 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_get_num_default_rss_queues [2021-12-15 13:30:39,994 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_ets_regs [2021-12-15 13:30:39,994 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_ets_regs [2021-12-15 13:30:39,994 INFO L130 BoogieDeclarations]: Found specification of procedure ql_wait_cfg [2021-12-15 13:30:39,994 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_wait_cfg [2021-12-15 13:30:39,994 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2021-12-15 13:30:39,994 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2021-12-15 13:30:39,995 INFO L130 BoogieDeclarations]: Found specification of procedure delayed_work_timer_fn [2021-12-15 13:30:39,995 INFO L130 BoogieDeclarations]: Found specification of procedure ql_read32 [2021-12-15 13:30:39,995 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_read32 [2021-12-15 13:30:39,995 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_intr_states [2021-12-15 13:30:39,995 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_intr_states [2021-12-15 13:30:39,995 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_sync_single_for_device [2021-12-15 13:30:39,995 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_sync_single_for_device [2021-12-15 13:30:39,995 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2021-12-15 13:30:39,995 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2021-12-15 13:30:39,995 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-12-15 13:30:39,996 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-12-15 13:30:39,996 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2021-12-15 13:30:39,996 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2021-12-15 13:30:39,996 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_page [2021-12-15 13:30:39,996 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_page [2021-12-15 13:30:39,996 INFO L130 BoogieDeclarations]: Found specification of procedure ql_enable_completion_interrupt [2021-12-15 13:30:39,996 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_enable_completion_interrupt [2021-12-15 13:30:39,996 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-12-15 13:30:39,996 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-12-15 13:30:39,996 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2021-12-15 13:30:39,997 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2021-12-15 13:30:39,997 INFO L130 BoogieDeclarations]: Found specification of procedure qlge_send [2021-12-15 13:30:39,997 INFO L138 BoogieDeclarations]: Found implementation of procedure qlge_send [2021-12-15 13:30:39,997 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_page [2021-12-15 13:30:39,997 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_page [2021-12-15 13:30:39,997 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2021-12-15 13:30:39,997 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2021-12-15 13:30:39,997 INFO L130 BoogieDeclarations]: Found specification of procedure netif_napi_del [2021-12-15 13:30:39,997 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_napi_del [2021-12-15 13:30:39,997 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2021-12-15 13:30:39,997 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2021-12-15 13:30:39,998 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_regs_len [2021-12-15 13:30:39,998 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_regs_len [2021-12-15 13:30:39,998 INFO L130 BoogieDeclarations]: Found specification of procedure qlge_io_resume [2021-12-15 13:30:39,998 INFO L138 BoogieDeclarations]: Found implementation of procedure qlge_io_resume [2021-12-15 13:30:39,998 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-12-15 13:30:39,998 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-12-15 13:30:39,998 INFO L130 BoogieDeclarations]: Found specification of procedure qlge_shutdown [2021-12-15 13:30:39,998 INFO L138 BoogieDeclarations]: Found implementation of procedure qlge_shutdown [2021-12-15 13:30:39,999 INFO L130 BoogieDeclarations]: Found specification of procedure ql_update_mac_hdr_len [2021-12-15 13:30:39,999 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_update_mac_hdr_len [2021-12-15 13:30:39,999 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mailbox_command [2021-12-15 13:30:39,999 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mailbox_command [2021-12-15 13:30:39,999 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2021-12-15 13:30:39,999 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2021-12-15 13:30:39,999 INFO L130 BoogieDeclarations]: Found specification of procedure ql_set_irq_mask [2021-12-15 13:30:39,999 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_set_irq_mask [2021-12-15 13:30:39,999 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2021-12-15 13:30:40,000 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2021-12-15 13:30:40,000 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2021-12-15 13:30:40,000 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2021-12-15 13:30:40,000 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-12-15 13:30:40,000 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-12-15 13:30:40,000 INFO L130 BoogieDeclarations]: Found specification of procedure __qlge_vlan_rx_add_vid [2021-12-15 13:30:40,000 INFO L138 BoogieDeclarations]: Found implementation of procedure __qlge_vlan_rx_add_vid [2021-12-15 13:30:40,001 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2021-12-15 13:30:40,001 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2021-12-15 13:30:40,001 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-12-15 13:30:40,001 INFO L130 BoogieDeclarations]: Found specification of procedure ql_queue_asic_error [2021-12-15 13:30:40,001 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_queue_asic_error [2021-12-15 13:30:40,001 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2021-12-15 13:30:40,001 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2021-12-15 13:30:40,001 INFO L130 BoogieDeclarations]: Found specification of procedure ql_write_xgmac_reg [2021-12-15 13:30:40,001 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_write_xgmac_reg [2021-12-15 13:30:40,001 INFO L130 BoogieDeclarations]: Found specification of procedure ql_adapter_up [2021-12-15 13:30:40,002 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_adapter_up [2021-12-15 13:30:40,002 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2021-12-15 13:30:40,002 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2021-12-15 13:30:40,002 INFO L130 BoogieDeclarations]: Found specification of procedure ql_set_mac_addr_reg [2021-12-15 13:30:40,002 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_set_mac_addr_reg [2021-12-15 13:30:40,002 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_qlge_driver_exit_16_2 [2021-12-15 13:30:40,002 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_qlge_driver_exit_16_2 [2021-12-15 13:30:40,002 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_consistent_dma_mask [2021-12-15 13:30:40,002 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_consistent_dma_mask [2021-12-15 13:30:40,002 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-12-15 13:30:40,003 INFO L130 BoogieDeclarations]: Found specification of procedure ql_read_serdes_reg [2021-12-15 13:30:40,003 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_read_serdes_reg [2021-12-15 13:30:40,003 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2021-12-15 13:30:40,003 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2021-12-15 13:30:40,003 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-12-15 13:30:40,003 INFO L130 BoogieDeclarations]: Found specification of procedure qlge_open [2021-12-15 13:30:40,003 INFO L138 BoogieDeclarations]: Found implementation of procedure qlge_open [2021-12-15 13:30:40,003 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2021-12-15 13:30:40,003 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2021-12-15 13:30:40,004 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-12-15 13:30:40,004 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-12-15 13:30:40,004 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2021-12-15 13:30:40,004 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2021-12-15 13:30:40,004 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2021-12-15 13:30:40,004 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2021-12-15 13:30:40,004 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_probe [2021-12-15 13:30:40,004 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_probe [2021-12-15 13:30:40,004 INFO L130 BoogieDeclarations]: Found specification of procedure ql_free_rx_buffers [2021-12-15 13:30:40,004 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_free_rx_buffers [2021-12-15 13:30:40,005 INFO L130 BoogieDeclarations]: Found specification of procedure ql_sem_trylock [2021-12-15 13:30:40,005 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_sem_trylock [2021-12-15 13:30:40,005 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mb_set_port_cfg [2021-12-15 13:30:40,005 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mb_set_port_cfg [2021-12-15 13:30:40,005 INFO L130 BoogieDeclarations]: Found specification of procedure __get_order [2021-12-15 13:30:40,005 INFO L138 BoogieDeclarations]: Found implementation of procedure __get_order [2021-12-15 13:30:40,005 INFO L130 BoogieDeclarations]: Found specification of procedure ql_sem_spinlock [2021-12-15 13:30:40,005 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_sem_spinlock [2021-12-15 13:30:40,005 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2021-12-15 13:30:40,005 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2021-12-15 13:30:40,005 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2021-12-15 13:30:40,006 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2021-12-15 13:30:40,006 INFO L130 BoogieDeclarations]: Found specification of procedure ql_disable_completion_interrupt [2021-12-15 13:30:40,006 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_disable_completion_interrupt [2021-12-15 13:30:40,006 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_fill_page_desc [2021-12-15 13:30:40,006 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_fill_page_desc [2021-12-15 13:30:40,006 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2021-12-15 13:30:40,006 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2021-12-15 13:30:40,006 INFO L130 BoogieDeclarations]: Found specification of procedure ql_clear_routing_entries [2021-12-15 13:30:40,006 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_clear_routing_entries [2021-12-15 13:30:40,006 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2021-12-15 13:30:40,007 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2021-12-15 13:30:40,007 INFO L130 BoogieDeclarations]: Found specification of procedure ql_link_off [2021-12-15 13:30:40,007 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_link_off [2021-12-15 13:30:40,007 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2021-12-15 13:30:40,007 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2021-12-15 13:30:40,007 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2021-12-15 13:30:40,007 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2021-12-15 13:30:40,007 INFO L130 BoogieDeclarations]: Found specification of procedure qlge_tx_timeout [2021-12-15 13:30:40,007 INFO L138 BoogieDeclarations]: Found implementation of procedure qlge_tx_timeout [2021-12-15 13:30:40,007 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work [2021-12-15 13:30:40,008 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work [2021-12-15 13:30:40,008 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_mpi_regs [2021-12-15 13:30:40,008 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_mpi_regs [2021-12-15 13:30:40,008 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2021-12-15 13:30:40,008 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2021-12-15 13:30:40,008 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdr [2021-12-15 13:30:40,008 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdr [2021-12-15 13:30:40,008 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_subqueue [2021-12-15 13:30:40,008 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_subqueue [2021-12-15 13:30:40,008 INFO L130 BoogieDeclarations]: Found specification of procedure ql_release_adapter_resources [2021-12-15 13:30:40,008 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_release_adapter_resources [2021-12-15 13:30:40,009 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-12-15 13:30:40,009 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-12-15 13:30:40,009 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-12-15 13:30:40,009 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work_sync [2021-12-15 13:30:40,009 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work_sync [2021-12-15 13:30:40,009 INFO L130 BoogieDeclarations]: Found specification of procedure ql_free_rx_resources [2021-12-15 13:30:40,009 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_free_rx_resources [2021-12-15 13:30:40,009 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2021-12-15 13:30:40,009 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2021-12-15 13:30:40,009 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2021-12-15 13:30:40,010 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2021-12-15 13:30:40,010 INFO L130 BoogieDeclarations]: Found specification of procedure ql_disable_interrupts [2021-12-15 13:30:40,010 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_disable_interrupts [2021-12-15 13:30:40,010 INFO L130 BoogieDeclarations]: Found specification of procedure ql_soft_reset_mpi_risc [2021-12-15 13:30:40,010 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_soft_reset_mpi_risc [2021-12-15 13:30:40,010 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2021-12-15 13:30:40,010 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2021-12-15 13:30:40,010 INFO L130 BoogieDeclarations]: Found specification of procedure qlge_remove [2021-12-15 13:30:40,010 INFO L138 BoogieDeclarations]: Found implementation of procedure qlge_remove [2021-12-15 13:30:40,010 INFO L130 BoogieDeclarations]: Found specification of procedure qlge_set_multicast_list [2021-12-15 13:30:40,010 INFO L138 BoogieDeclarations]: Found implementation of procedure qlge_set_multicast_list [2021-12-15 13:30:40,011 INFO L130 BoogieDeclarations]: Found specification of procedure ql_tx_ring_clean [2021-12-15 13:30:40,011 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_tx_ring_clean [2021-12-15 13:30:40,011 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2021-12-15 13:30:40,011 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2021-12-15 13:30:40,011 INFO L130 BoogieDeclarations]: Found specification of procedure skb_fill_page_desc [2021-12-15 13:30:40,011 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_fill_page_desc [2021-12-15 13:30:40,011 INFO L130 BoogieDeclarations]: Found specification of procedure ql_read_mpi_reg [2021-12-15 13:30:40,011 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_read_mpi_reg [2021-12-15 13:30:40,011 INFO L130 BoogieDeclarations]: Found specification of procedure ql_clean_inbound_rx_ring [2021-12-15 13:30:40,011 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_clean_inbound_rx_ring [2021-12-15 13:30:40,012 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_subqueue [2021-12-15 13:30:40,012 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_subqueue [2021-12-15 13:30:40,012 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2021-12-15 13:30:40,012 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2021-12-15 13:30:40,012 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2021-12-15 13:30:40,012 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2021-12-15 13:30:40,012 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2021-12-15 13:30:40,012 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2021-12-15 13:30:40,012 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2021-12-15 13:30:40,012 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2021-12-15 13:30:40,013 INFO L130 BoogieDeclarations]: Found specification of procedure __pskb_pull_tail [2021-12-15 13:30:40,013 INFO L138 BoogieDeclarations]: Found implementation of procedure __pskb_pull_tail [2021-12-15 13:30:40,013 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_wake [2021-12-15 13:30:40,013 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_wake [2021-12-15 13:30:40,013 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-12-15 13:30:40,013 INFO L130 BoogieDeclarations]: Found specification of procedure ql_validate_flash [2021-12-15 13:30:40,013 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_validate_flash [2021-12-15 13:30:40,013 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2021-12-15 13:30:40,013 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2021-12-15 13:30:40,013 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2021-12-15 13:30:40,013 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2021-12-15 13:30:40,014 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2021-12-15 13:30:40,014 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2021-12-15 13:30:40,014 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2021-12-15 13:30:40,014 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2021-12-15 13:30:40,014 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_8000_flash_params [2021-12-15 13:30:40,014 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_8000_flash_params [2021-12-15 13:30:40,014 INFO L130 BoogieDeclarations]: Found specification of procedure ql_check_lb_frame [2021-12-15 13:30:40,014 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_check_lb_frame [2021-12-15 13:30:40,014 INFO L130 BoogieDeclarations]: Found specification of procedure ql_categorize_rx_err [2021-12-15 13:30:40,014 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_categorize_rx_err [2021-12-15 13:30:40,015 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2021-12-15 13:30:40,015 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2021-12-15 13:30:40,015 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_79 [2021-12-15 13:30:40,015 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_79 [2021-12-15 13:30:40,015 INFO L130 BoogieDeclarations]: Found specification of procedure ql_adapter_initialize [2021-12-15 13:30:40,015 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_adapter_initialize [2021-12-15 13:30:40,015 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_mapping_error [2021-12-15 13:30:40,015 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_mapping_error [2021-12-15 13:30:40,015 INFO L130 BoogieDeclarations]: Found specification of procedure ql_read_sh_reg [2021-12-15 13:30:40,015 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_read_sh_reg [2021-12-15 13:30:40,015 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_header [2021-12-15 13:30:40,016 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_header [2021-12-15 13:30:40,016 INFO L130 BoogieDeclarations]: Found specification of procedure ql_write_db_reg [2021-12-15 13:30:40,016 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_write_db_reg [2021-12-15 13:30:40,016 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-12-15 13:30:40,016 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-12-15 13:30:40,016 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2021-12-15 13:30:40,016 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2021-12-15 13:30:40,016 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2021-12-15 13:30:40,016 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2021-12-15 13:30:40,016 INFO L130 BoogieDeclarations]: Found specification of procedure ql_unmap_send [2021-12-15 13:30:40,017 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_unmap_send [2021-12-15 13:30:40,017 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2021-12-15 13:30:40,017 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2021-12-15 13:30:40,017 INFO L130 BoogieDeclarations]: Found specification of procedure ql_set_routing_reg [2021-12-15 13:30:40,017 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_set_routing_reg [2021-12-15 13:30:40,017 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2021-12-15 13:30:40,017 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2021-12-15 13:30:40,017 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2021-12-15 13:30:40,017 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2021-12-15 13:30:40,017 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_mac_addr_reg [2021-12-15 13:30:40,017 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_mac_addr_reg [2021-12-15 13:30:40,018 INFO L130 BoogieDeclarations]: Found specification of procedure ql_own_firmware [2021-12-15 13:30:40,018 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_own_firmware [2021-12-15 13:30:40,018 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2021-12-15 13:30:40,018 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2021-12-15 13:30:40,018 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_curr_lchunk [2021-12-15 13:30:40,018 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_curr_lchunk [2021-12-15 13:30:40,018 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2021-12-15 13:30:40,018 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2021-12-15 13:30:40,018 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-12-15 13:30:40,018 INFO L130 BoogieDeclarations]: Found specification of procedure ql_set_mac_addr [2021-12-15 13:30:40,019 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_set_mac_addr [2021-12-15 13:30:40,019 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2021-12-15 13:30:40,019 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2021-12-15 13:30:40,019 INFO L130 BoogieDeclarations]: Found specification of procedure netpoll_trap [2021-12-15 13:30:40,019 INFO L138 BoogieDeclarations]: Found implementation of procedure netpoll_trap [2021-12-15 13:30:40,019 INFO L130 BoogieDeclarations]: Found specification of procedure qlge_resume [2021-12-15 13:30:40,019 INFO L138 BoogieDeclarations]: Found implementation of procedure qlge_resume [2021-12-15 13:30:40,019 INFO L130 BoogieDeclarations]: Found specification of procedure ql_core_dump [2021-12-15 13:30:40,019 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_core_dump [2021-12-15 13:30:41,213 INFO L236 CfgBuilder]: Building ICFG [2021-12-15 13:30:41,218 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-12-15 13:30:41,324 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.UnsupportedOperationException: Set is immutable at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableSet.retainAll(ImmutableSet.java:338) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.UnmodifiableTransFormula.removeSuperfluousVars(UnmodifiableTransFormula.java:212) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaBuilder.finishConstruction(TransFormulaBuilder.java:273) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaBuilder.getTrivialTransFormula(TransFormulaBuilder.java:285) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.removeAuxiliaryGoto(CfgBuilder.java:962) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:727) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:266) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-12-15 13:30:41,327 INFO L158 Benchmark]: Toolchain (without parser) took 10057.00ms. Allocated memory was 115.3MB in the beginning and 509.6MB in the end (delta: 394.3MB). Free memory was 78.9MB in the beginning and 302.3MB in the end (delta: -223.5MB). Peak memory consumption was 196.0MB. Max. memory is 16.1GB. [2021-12-15 13:30:41,339 INFO L158 Benchmark]: CDTParser took 0.17ms. Allocated memory is still 94.4MB. Free memory is still 51.6MB. There was no memory consumed. Max. memory is 16.1GB. [2021-12-15 13:30:41,356 INFO L158 Benchmark]: CACSL2BoogieTranslator took 7373.69ms. Allocated memory was 115.3MB in the beginning and 285.2MB in the end (delta: 169.9MB). Free memory was 78.9MB in the beginning and 157.4MB in the end (delta: -78.6MB). Peak memory consumption was 162.4MB. Max. memory is 16.1GB. [2021-12-15 13:30:41,356 INFO L158 Benchmark]: Boogie Procedure Inliner took 542.74ms. Allocated memory is still 285.2MB. Free memory was 157.4MB in the beginning and 122.0MB in the end (delta: 35.5MB). Peak memory consumption was 104.7MB. Max. memory is 16.1GB. [2021-12-15 13:30:41,359 INFO L158 Benchmark]: Boogie Preprocessor took 607.66ms. Allocated memory is still 285.2MB. Free memory was 122.0MB in the beginning and 96.1MB in the end (delta: 25.9MB). Peak memory consumption was 89.1MB. Max. memory is 16.1GB. [2021-12-15 13:30:41,364 INFO L158 Benchmark]: RCFGBuilder took 1526.77ms. Allocated memory was 285.2MB in the beginning and 509.6MB in the end (delta: 224.4MB). Free memory was 96.1MB in the beginning and 302.3MB in the end (delta: -206.3MB). Peak memory consumption was 43.0MB. Max. memory is 16.1GB. [2021-12-15 13:30:41,366 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.17ms. Allocated memory is still 94.4MB. Free memory is still 51.6MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 7373.69ms. Allocated memory was 115.3MB in the beginning and 285.2MB in the end (delta: 169.9MB). Free memory was 78.9MB in the beginning and 157.4MB in the end (delta: -78.6MB). Peak memory consumption was 162.4MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 542.74ms. Allocated memory is still 285.2MB. Free memory was 157.4MB in the beginning and 122.0MB in the end (delta: 35.5MB). Peak memory consumption was 104.7MB. Max. memory is 16.1GB. * Boogie Preprocessor took 607.66ms. Allocated memory is still 285.2MB. Free memory was 122.0MB in the beginning and 96.1MB in the end (delta: 25.9MB). Peak memory consumption was 89.1MB. Max. memory is 16.1GB. * RCFGBuilder took 1526.77ms. Allocated memory was 285.2MB in the beginning and 509.6MB in the end (delta: 224.4MB). Free memory was 96.1MB in the beginning and 302.3MB in the end (delta: -206.3MB). Peak memory consumption was 43.0MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: UnsupportedOperationException: Set is immutable de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: UnsupportedOperationException: Set is immutable: de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableSet.retainAll(ImmutableSet.java:338) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-12-15 13:30:41,398 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### 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-kernel-locking-spinlock_drivers-net-ethernet-qlogic-qlge-qlge.cil.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.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 823dbaedd533794fe01fe70b8b2576c9f5fbcfa37b174fa416f2fd6a90f91fc3 --- Real Ultimate output --- This is Ultimate 0.2.2-3a877d227dc491413fd706022d0c47cd97beb353-3a877d2 [2021-12-15 13:30:43,029 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-12-15 13:30:43,032 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-12-15 13:30:43,062 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-12-15 13:30:43,062 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-12-15 13:30:43,065 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-12-15 13:30:43,067 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-12-15 13:30:43,071 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-12-15 13:30:43,073 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-12-15 13:30:43,077 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-12-15 13:30:43,078 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-12-15 13:30:43,082 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-12-15 13:30:43,082 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-12-15 13:30:43,084 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-12-15 13:30:43,085 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-12-15 13:30:43,089 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-12-15 13:30:43,090 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-12-15 13:30:43,090 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-12-15 13:30:43,092 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-12-15 13:30:43,096 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-12-15 13:30:43,097 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-12-15 13:30:43,098 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-12-15 13:30:43,098 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-12-15 13:30:43,100 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-12-15 13:30:43,103 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-12-15 13:30:43,103 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-12-15 13:30:43,103 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-12-15 13:30:43,105 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-12-15 13:30:43,105 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-12-15 13:30:43,106 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-12-15 13:30:43,106 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-12-15 13:30:43,106 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-12-15 13:30:43,107 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-12-15 13:30:43,108 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-12-15 13:30:43,109 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-12-15 13:30:43,109 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-12-15 13:30:43,109 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-12-15 13:30:43,110 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-12-15 13:30:43,110 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-12-15 13:30:43,111 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-12-15 13:30:43,111 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-12-15 13:30:43,112 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2021-12-15 13:30:43,141 INFO L113 SettingsManager]: Loading preferences was successful [2021-12-15 13:30:43,142 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-12-15 13:30:43,142 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-12-15 13:30:43,143 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-12-15 13:30:43,143 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-12-15 13:30:43,144 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-12-15 13:30:43,145 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-12-15 13:30:43,145 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-12-15 13:30:43,145 INFO L138 SettingsManager]: * Use SBE=true [2021-12-15 13:30:43,145 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-12-15 13:30:43,146 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-12-15 13:30:43,146 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-12-15 13:30:43,146 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-12-15 13:30:43,146 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-12-15 13:30:43,147 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-12-15 13:30:43,147 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-12-15 13:30:43,147 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-12-15 13:30:43,147 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-12-15 13:30:43,147 INFO L138 SettingsManager]: * Use constant arrays=true [2021-12-15 13:30:43,154 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-12-15 13:30:43,155 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-12-15 13:30:43,155 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-12-15 13:30:43,155 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-12-15 13:30:43,155 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-15 13:30:43,155 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-12-15 13:30:43,155 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-12-15 13:30:43,156 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-12-15 13:30:43,156 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2021-12-15 13:30:43,156 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-12-15 13:30:43,156 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-12-15 13:30:43,156 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-12-15 13:30:43,156 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-12-15 13:30:43,156 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-12-15 13:30:43,157 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-12-15 13:30:43,157 INFO L138 SettingsManager]: * Logic for external solver=AUFBV 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 823dbaedd533794fe01fe70b8b2576c9f5fbcfa37b174fa416f2fd6a90f91fc3 [2021-12-15 13:30:43,427 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-12-15 13:30:43,451 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-12-15 13:30:43,453 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-12-15 13:30:43,454 INFO L271 PluginConnector]: Initializing CDTParser... [2021-12-15 13:30:43,454 INFO L275 PluginConnector]: CDTParser initialized [2021-12-15 13:30:43,456 INFO L432 ainManager$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-kernel-locking-spinlock_drivers-net-ethernet-qlogic-qlge-qlge.cil.i [2021-12-15 13:30:43,512 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c8925dbe3/b2bf46bb87414b86a188e8f9c340c074/FLAGa1eac0b8a [2021-12-15 13:30:44,404 INFO L306 CDTParser]: Found 1 translation units. [2021-12-15 13:30:44,405 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-qlogic-qlge-qlge.cil.i [2021-12-15 13:30:44,469 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c8925dbe3/b2bf46bb87414b86a188e8f9c340c074/FLAGa1eac0b8a [2021-12-15 13:30:44,854 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c8925dbe3/b2bf46bb87414b86a188e8f9c340c074 [2021-12-15 13:30:44,857 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-12-15 13:30:44,861 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-12-15 13:30:44,862 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-12-15 13:30:44,862 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-12-15 13:30:44,869 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-12-15 13:30:44,870 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 01:30:44" (1/1) ... [2021-12-15 13:30:44,871 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1ed1c5fd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:30:44, skipping insertion in model container [2021-12-15 13:30:44,871 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 01:30:44" (1/1) ... [2021-12-15 13:30:44,877 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-12-15 13:30:45,123 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-12-15 13:30:51,464 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-kernel-locking-spinlock_drivers-net-ethernet-qlogic-qlge-qlge.cil.i[655333,655346] [2021-12-15 13:30:51,467 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-kernel-locking-spinlock_drivers-net-ethernet-qlogic-qlge-qlge.cil.i[655502,655515] [2021-12-15 13:30:51,467 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-kernel-locking-spinlock_drivers-net-ethernet-qlogic-qlge-qlge.cil.i[655669,655682] [2021-12-15 13:30:51,467 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-kernel-locking-spinlock_drivers-net-ethernet-qlogic-qlge-qlge.cil.i[655837,655850] [2021-12-15 13:30:51,495 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-15 13:30:51,560 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-12-15 13:30:51,618 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-12-15 13:30:52,058 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-kernel-locking-spinlock_drivers-net-ethernet-qlogic-qlge-qlge.cil.i[655333,655346] [2021-12-15 13:30:52,059 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-kernel-locking-spinlock_drivers-net-ethernet-qlogic-qlge-qlge.cil.i[655502,655515] [2021-12-15 13:30:52,059 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-kernel-locking-spinlock_drivers-net-ethernet-qlogic-qlge-qlge.cil.i[655669,655682] [2021-12-15 13:30:52,059 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-kernel-locking-spinlock_drivers-net-ethernet-qlogic-qlge-qlge.cil.i[655837,655850] [2021-12-15 13:30:52,066 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-15 13:30:52,093 INFO L203 MainTranslator]: Completed pre-run [2021-12-15 13:30:52,586 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-qlogic-qlge-qlge.cil.i[655333,655346] [2021-12-15 13:30:52,587 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-kernel-locking-spinlock_drivers-net-ethernet-qlogic-qlge-qlge.cil.i[655502,655515] [2021-12-15 13:30:52,587 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-kernel-locking-spinlock_drivers-net-ethernet-qlogic-qlge-qlge.cil.i[655669,655682] [2021-12-15 13:30:52,587 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-kernel-locking-spinlock_drivers-net-ethernet-qlogic-qlge-qlge.cil.i[655837,655850] [2021-12-15 13:30:52,599 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-15 13:30:53,088 INFO L208 MainTranslator]: Completed translation [2021-12-15 13:30:53,089 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:30:53 WrapperNode [2021-12-15 13:30:53,089 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-12-15 13:30:53,090 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-12-15 13:30:53,090 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-12-15 13:30:53,090 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-12-15 13:30:53,095 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:30:53" (1/1) ... [2021-12-15 13:30:53,255 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:30:53" (1/1) ... [2021-12-15 13:30:53,547 INFO L137 Inliner]: procedures = 825, calls = 7677, calls flagged for inlining = 392, calls inlined = 357, statements flattened = 15331 [2021-12-15 13:30:53,549 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-12-15 13:30:53,550 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-12-15 13:30:53,550 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-12-15 13:30:53,550 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-12-15 13:30:53,558 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:30:53" (1/1) ... [2021-12-15 13:30:53,558 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:30:53" (1/1) ... [2021-12-15 13:30:53,621 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:30:53" (1/1) ... [2021-12-15 13:30:53,622 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:30:53" (1/1) ... [2021-12-15 13:30:53,799 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:30:53" (1/1) ... [2021-12-15 13:30:53,838 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:30:53" (1/1) ... [2021-12-15 13:30:53,896 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:30:53" (1/1) ... [2021-12-15 13:30:53,968 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-12-15 13:30:53,970 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-12-15 13:30:53,970 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-12-15 13:30:53,970 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-12-15 13:30:53,971 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:30:53" (1/1) ... [2021-12-15 13:30:53,976 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-15 13:30:53,983 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-12-15 13:30:53,993 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-12-15 13:30:53,999 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 [2021-12-15 13:30:54,020 INFO L130 BoogieDeclarations]: Found specification of procedure ipv6_hdr [2021-12-15 13:30:54,021 INFO L138 BoogieDeclarations]: Found implementation of procedure ipv6_hdr [2021-12-15 13:30:54,021 INFO L130 BoogieDeclarations]: Found specification of procedure strncmp [2021-12-15 13:30:54,021 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2021-12-15 13:30:54,021 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2021-12-15 13:30:54,021 INFO L130 BoogieDeclarations]: Found specification of procedure ql_free_irq [2021-12-15 13:30:54,022 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_free_irq [2021-12-15 13:30:54,022 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_both_serdes [2021-12-15 13:30:54,022 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_both_serdes [2021-12-15 13:30:54,022 INFO L130 BoogieDeclarations]: Found specification of procedure ql_read_xgmac_reg [2021-12-15 13:30:54,022 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_read_xgmac_reg [2021-12-15 13:30:54,022 INFO L130 BoogieDeclarations]: Found specification of procedure ql_adapter_reset [2021-12-15 13:30:54,022 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_adapter_reset [2021-12-15 13:30:54,022 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap_nocache [2021-12-15 13:30:54,023 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap_nocache [2021-12-15 13:30:54,023 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_sync_single_for_cpu [2021-12-15 13:30:54,023 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_sync_single_for_cpu [2021-12-15 13:30:54,023 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2021-12-15 13:30:54,023 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2021-12-15 13:30:54,023 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2021-12-15 13:30:54,023 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2021-12-15 13:30:54,024 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2021-12-15 13:30:54,024 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2021-12-15 13:30:54,024 INFO L130 BoogieDeclarations]: Found specification of procedure PageTail [2021-12-15 13:30:54,025 INFO L138 BoogieDeclarations]: Found implementation of procedure PageTail [2021-12-15 13:30:54,025 INFO L130 BoogieDeclarations]: Found specification of procedure ql_release_all [2021-12-15 13:30:54,025 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_release_all [2021-12-15 13:30:54,025 INFO L130 BoogieDeclarations]: Found specification of procedure skb_checksum_none_assert [2021-12-15 13:30:54,025 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_checksum_none_assert [2021-12-15 13:30:54,025 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2021-12-15 13:30:54,025 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2021-12-15 13:30:54,025 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2021-12-15 13:30:54,026 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2021-12-15 13:30:54,026 INFO L130 BoogieDeclarations]: Found specification of procedure ql_dump_risc_ram_area [2021-12-15 13:30:54,026 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_dump_risc_ram_area [2021-12-15 13:30:54,026 INFO L130 BoogieDeclarations]: Found specification of procedure ql_write_other_func_reg [2021-12-15 13:30:54,026 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_write_other_func_reg [2021-12-15 13:30:54,027 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2021-12-15 13:30:54,027 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2021-12-15 13:30:54,027 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2021-12-15 13:30:54,027 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2021-12-15 13:30:54,028 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_xgmac_regs [2021-12-15 13:30:54,028 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_xgmac_regs [2021-12-15 13:30:54,028 INFO L130 BoogieDeclarations]: Found specification of procedure ql_update_buffer_queues [2021-12-15 13:30:54,029 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_update_buffer_queues [2021-12-15 13:30:54,029 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_cam_entries [2021-12-15 13:30:54,029 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_cam_entries [2021-12-15 13:30:54,029 INFO L130 BoogieDeclarations]: Found specification of procedure ql_free_mem_resources [2021-12-15 13:30:54,029 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_free_mem_resources [2021-12-15 13:30:54,029 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2021-12-15 13:30:54,029 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2021-12-15 13:30:54,030 INFO L130 BoogieDeclarations]: Found specification of procedure ql_eeh_close [2021-12-15 13:30:54,030 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_eeh_close [2021-12-15 13:30:54,030 INFO L130 BoogieDeclarations]: Found specification of procedure netif_receive_skb [2021-12-15 13:30:54,030 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_receive_skb [2021-12-15 13:30:54,030 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-12-15 13:30:54,030 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-12-15 13:30:54,030 INFO L130 BoogieDeclarations]: Found specification of procedure skb_record_rx_queue [2021-12-15 13:30:54,030 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_record_rx_queue [2021-12-15 13:30:54,031 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2021-12-15 13:30:54,031 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2021-12-15 13:30:54,031 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2021-12-15 13:30:54,032 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2021-12-15 13:30:54,032 INFO L130 BoogieDeclarations]: Found specification of procedure ql_build_coredump_seg_header [2021-12-15 13:30:54,032 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_build_coredump_seg_header [2021-12-15 13:30:54,032 INFO L130 BoogieDeclarations]: Found specification of procedure qlge_close [2021-12-15 13:30:54,032 INFO L138 BoogieDeclarations]: Found implementation of procedure qlge_close [2021-12-15 13:30:54,032 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_mb_sts [2021-12-15 13:30:54,032 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_mb_sts [2021-12-15 13:30:54,032 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2021-12-15 13:30:54,033 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2021-12-15 13:30:54,033 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~C_ULONG~X~C_ULONG~X~C_INT~X~$Pointer$~TO~~dma_addr_t~0 [2021-12-15 13:30:54,033 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~C_ULONG~X~C_ULONG~X~C_INT~X~$Pointer$~TO~~dma_addr_t~0 [2021-12-15 13:30:54,033 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_header [2021-12-15 13:30:54,034 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_header [2021-12-15 13:30:54,034 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_offset [2021-12-15 13:30:54,034 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_offset [2021-12-15 13:30:54,034 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2021-12-15 13:30:54,034 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2021-12-15 13:30:54,034 INFO L130 BoogieDeclarations]: Found specification of procedure dev_close [2021-12-15 13:30:54,035 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_close [2021-12-15 13:30:54,035 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2021-12-15 13:30:54,035 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2021-12-15 13:30:54,035 INFO L130 BoogieDeclarations]: Found specification of procedure ql_write32 [2021-12-15 13:30:54,035 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_write32 [2021-12-15 13:30:54,035 INFO L130 BoogieDeclarations]: Found specification of procedure ql_cam_route_initialize [2021-12-15 13:30:54,036 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_cam_route_initialize [2021-12-15 13:30:54,036 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2021-12-15 13:30:54,036 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2021-12-15 13:30:54,036 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2021-12-15 13:30:54,036 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2021-12-15 13:30:54,036 INFO L130 BoogieDeclarations]: Found specification of procedure ql_wait_other_func_reg_rdy [2021-12-15 13:30:54,036 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_wait_other_func_reg_rdy [2021-12-15 13:30:54,036 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2021-12-15 13:30:54,037 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2021-12-15 13:30:54,037 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-12-15 13:30:54,037 INFO L130 BoogieDeclarations]: Found specification of procedure ql_write_mpi_reg [2021-12-15 13:30:54,037 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_write_mpi_reg [2021-12-15 13:30:54,037 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2021-12-15 13:30:54,037 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2021-12-15 13:30:54,038 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2021-12-15 13:30:54,038 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2021-12-15 13:30:54,039 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2021-12-15 13:30:54,040 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2021-12-15 13:30:54,040 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2021-12-15 13:30:54,041 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2021-12-15 13:30:54,041 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-12-15 13:30:54,041 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-12-15 13:30:54,042 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-12-15 13:30:54,042 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-12-15 13:30:54,042 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-12-15 13:30:54,043 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-12-15 13:30:54,047 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-12-15 13:30:54,047 INFO L130 BoogieDeclarations]: Found specification of procedure ql_sem_unlock [2021-12-15 13:30:54,047 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_sem_unlock [2021-12-15 13:30:54,047 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_8012_flash_params [2021-12-15 13:30:54,047 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_8012_flash_params [2021-12-15 13:30:54,048 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2021-12-15 13:30:54,048 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2021-12-15 13:30:54,048 INFO L130 BoogieDeclarations]: Found specification of procedure ql_read_other_func_serdes_reg [2021-12-15 13:30:54,048 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_read_other_func_serdes_reg [2021-12-15 13:30:54,048 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_ULONG~X~C_INT~X~$Pointer$~TO~VOID [2021-12-15 13:30:54,048 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_ULONG~X~C_INT~X~$Pointer$~TO~VOID [2021-12-15 13:30:54,048 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_hw_lock_of_ql_adapter [2021-12-15 13:30:54,049 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_hw_lock_of_ql_adapter [2021-12-15 13:30:54,049 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-12-15 13:30:54,049 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-12-15 13:30:54,049 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2021-12-15 13:30:54,049 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2021-12-15 13:30:54,049 INFO L130 BoogieDeclarations]: Found specification of procedure ql_8000_port_initialize [2021-12-15 13:30:54,049 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_8000_port_initialize [2021-12-15 13:30:54,049 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2021-12-15 13:30:54,049 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2021-12-15 13:30:54,050 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_hw_lock_of_ql_adapter [2021-12-15 13:30:54,050 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_hw_lock_of_ql_adapter [2021-12-15 13:30:54,050 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-12-15 13:30:54,050 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-12-15 13:30:54,050 INFO L130 BoogieDeclarations]: Found specification of procedure ql_8012_port_initialize [2021-12-15 13:30:54,050 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_8012_port_initialize [2021-12-15 13:30:54,050 INFO L130 BoogieDeclarations]: Found specification of procedure ql_read_flash_word [2021-12-15 13:30:54,050 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_read_flash_word [2021-12-15 13:30:54,050 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-12-15 13:30:54,051 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-12-15 13:30:54,051 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-12-15 13:30:54,051 INFO L130 BoogieDeclarations]: Found specification of procedure csum_tcpudp_magic [2021-12-15 13:30:54,051 INFO L138 BoogieDeclarations]: Found implementation of procedure csum_tcpudp_magic [2021-12-15 13:30:54,051 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule [2021-12-15 13:30:54,051 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule [2021-12-15 13:30:54,051 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2021-12-15 13:30:54,051 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2021-12-15 13:30:54,051 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2021-12-15 13:30:54,052 INFO L130 BoogieDeclarations]: Found specification of procedure ql_write_cq_idx [2021-12-15 13:30:54,052 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_write_cq_idx [2021-12-15 13:30:54,052 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2021-12-15 13:30:54,052 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2021-12-15 13:30:54,052 INFO L130 BoogieDeclarations]: Found specification of procedure ql_link_on [2021-12-15 13:30:54,052 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_link_on [2021-12-15 13:30:54,052 INFO L130 BoogieDeclarations]: Found specification of procedure napi_gro_receive [2021-12-15 13:30:54,052 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_gro_receive [2021-12-15 13:30:54,053 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2021-12-15 13:30:54,053 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2021-12-15 13:30:54,053 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2021-12-15 13:30:54,053 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work_on [2021-12-15 13:30:54,053 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2021-12-15 13:30:54,053 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2021-12-15 13:30:54,053 INFO L130 BoogieDeclarations]: Found specification of procedure ip_hdr [2021-12-15 13:30:54,053 INFO L138 BoogieDeclarations]: Found implementation of procedure ip_hdr [2021-12-15 13:30:54,053 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-12-15 13:30:54,053 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-12-15 13:30:54,054 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2021-12-15 13:30:54,054 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2021-12-15 13:30:54,054 INFO L130 BoogieDeclarations]: Found specification of procedure ql_update_cq [2021-12-15 13:30:54,054 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_update_cq [2021-12-15 13:30:54,054 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2021-12-15 13:30:54,054 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2021-12-15 13:30:54,054 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-12-15 13:30:54,054 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-12-15 13:30:54,054 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-12-15 13:30:54,055 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_curr_sbuf [2021-12-15 13:30:54,055 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_curr_sbuf [2021-12-15 13:30:54,055 INFO L130 BoogieDeclarations]: Found specification of procedure ql_realign_skb [2021-12-15 13:30:54,055 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_realign_skb [2021-12-15 13:30:54,055 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_routing_entries [2021-12-15 13:30:54,055 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_routing_entries [2021-12-15 13:30:54,055 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-12-15 13:30:54,055 INFO L130 BoogieDeclarations]: Found specification of procedure put_page [2021-12-15 13:30:54,055 INFO L138 BoogieDeclarations]: Found implementation of procedure put_page [2021-12-15 13:30:54,056 INFO L130 BoogieDeclarations]: Found specification of procedure ql_process_mac_split_rx_intr [2021-12-15 13:30:54,056 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_process_mac_split_rx_intr [2021-12-15 13:30:54,056 INFO L130 BoogieDeclarations]: Found specification of procedure qlge_suspend [2021-12-15 13:30:54,056 INFO L138 BoogieDeclarations]: Found implementation of procedure qlge_suspend [2021-12-15 13:30:54,056 INFO L130 BoogieDeclarations]: Found specification of procedure __vlan_hwaccel_put_tag [2021-12-15 13:30:54,056 INFO L138 BoogieDeclarations]: Found implementation of procedure __vlan_hwaccel_put_tag [2021-12-15 13:30:54,056 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2021-12-15 13:30:54,056 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2021-12-15 13:30:54,056 INFO L130 BoogieDeclarations]: Found specification of procedure ql_cancel_all_work_sync [2021-12-15 13:30:54,057 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_cancel_all_work_sync [2021-12-15 13:30:54,057 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2021-12-15 13:30:54,057 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2021-12-15 13:30:54,057 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2021-12-15 13:30:54,057 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2021-12-15 13:30:54,057 INFO L130 BoogieDeclarations]: Found specification of procedure pci_restore_state [2021-12-15 13:30:54,057 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_restore_state [2021-12-15 13:30:54,057 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc_array [2021-12-15 13:30:54,057 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc_array [2021-12-15 13:30:54,058 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2021-12-15 13:30:54,058 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2021-12-15 13:30:54,058 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2021-12-15 13:30:54,058 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2021-12-15 13:30:54,058 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_offset [2021-12-15 13:30:54,058 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_offset [2021-12-15 13:30:54,058 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~C_INT [2021-12-15 13:30:54,058 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~C_INT [2021-12-15 13:30:54,058 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2021-12-15 13:30:54,059 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2021-12-15 13:30:54,059 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mb_get_port_cfg [2021-12-15 13:30:54,059 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mb_get_port_cfg [2021-12-15 13:30:54,059 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2021-12-15 13:30:54,059 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2021-12-15 13:30:54,059 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2021-12-15 13:30:54,059 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2021-12-15 13:30:54,059 INFO L130 BoogieDeclarations]: Found specification of procedure eth_type_trans [2021-12-15 13:30:54,059 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_type_trans [2021-12-15 13:30:54,060 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-12-15 13:30:54,060 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-12-15 13:30:54,060 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_80 [2021-12-15 13:30:54,060 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_80 [2021-12-15 13:30:54,060 INFO L130 BoogieDeclarations]: Found specification of procedure ql_adapter_down [2021-12-15 13:30:54,060 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_adapter_down [2021-12-15 13:30:54,061 INFO L130 BoogieDeclarations]: Found specification of procedure ql_queue_fw_error [2021-12-15 13:30:54,063 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_queue_fw_error [2021-12-15 13:30:54,063 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mpi_handler [2021-12-15 13:30:54,063 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mpi_handler [2021-12-15 13:30:54,063 INFO L130 BoogieDeclarations]: Found specification of procedure ql_read_xgmac_reg64 [2021-12-15 13:30:54,063 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_read_xgmac_reg64 [2021-12-15 13:30:54,064 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2021-12-15 13:30:54,064 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2021-12-15 13:30:54,064 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mb_set_mgmnt_traffic_ctl [2021-12-15 13:30:54,064 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mb_set_mgmnt_traffic_ctl [2021-12-15 13:30:54,065 INFO L130 BoogieDeclarations]: Found specification of procedure ql_read_other_func_reg [2021-12-15 13:30:54,065 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_read_other_func_reg [2021-12-15 13:30:54,065 INFO L130 BoogieDeclarations]: Found specification of procedure ql_wait_reg_rdy [2021-12-15 13:30:54,065 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_wait_reg_rdy [2021-12-15 13:30:54,065 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec [2021-12-15 13:30:54,065 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec [2021-12-15 13:30:54,065 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mb_set_led_cfg [2021-12-15 13:30:54,066 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mb_set_led_cfg [2021-12-15 13:30:54,066 INFO L130 BoogieDeclarations]: Found specification of procedure ql_write_cfg [2021-12-15 13:30:54,066 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_write_cfg [2021-12-15 13:30:54,066 INFO L130 BoogieDeclarations]: Found specification of procedure ql_lbq_block_size [2021-12-15 13:30:54,066 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_lbq_block_size [2021-12-15 13:30:54,066 INFO L130 BoogieDeclarations]: Found specification of procedure netif_get_num_default_rss_queues [2021-12-15 13:30:54,066 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_get_num_default_rss_queues [2021-12-15 13:30:54,066 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_ets_regs [2021-12-15 13:30:54,066 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_ets_regs [2021-12-15 13:30:54,066 INFO L130 BoogieDeclarations]: Found specification of procedure ql_wait_cfg [2021-12-15 13:30:54,067 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_wait_cfg [2021-12-15 13:30:54,067 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2021-12-15 13:30:54,067 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2021-12-15 13:30:54,067 INFO L130 BoogieDeclarations]: Found specification of procedure delayed_work_timer_fn [2021-12-15 13:30:54,067 INFO L130 BoogieDeclarations]: Found specification of procedure ql_read32 [2021-12-15 13:30:54,067 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_read32 [2021-12-15 13:30:54,067 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_intr_states [2021-12-15 13:30:54,067 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_intr_states [2021-12-15 13:30:54,067 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_sync_single_for_device [2021-12-15 13:30:54,068 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_sync_single_for_device [2021-12-15 13:30:54,068 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2021-12-15 13:30:54,068 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2021-12-15 13:30:54,068 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-12-15 13:30:54,068 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-12-15 13:30:54,068 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2021-12-15 13:30:54,068 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2021-12-15 13:30:54,068 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_page [2021-12-15 13:30:54,068 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_page [2021-12-15 13:30:54,068 INFO L130 BoogieDeclarations]: Found specification of procedure ql_enable_completion_interrupt [2021-12-15 13:30:54,069 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_enable_completion_interrupt [2021-12-15 13:30:54,069 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-12-15 13:30:54,069 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-12-15 13:30:54,069 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2021-12-15 13:30:54,069 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2021-12-15 13:30:54,069 INFO L130 BoogieDeclarations]: Found specification of procedure qlge_send [2021-12-15 13:30:54,069 INFO L138 BoogieDeclarations]: Found implementation of procedure qlge_send [2021-12-15 13:30:54,069 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_page [2021-12-15 13:30:54,069 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_page [2021-12-15 13:30:54,070 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2021-12-15 13:30:54,070 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2021-12-15 13:30:54,070 INFO L130 BoogieDeclarations]: Found specification of procedure netif_napi_del [2021-12-15 13:30:54,070 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_napi_del [2021-12-15 13:30:54,070 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2021-12-15 13:30:54,070 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2021-12-15 13:30:54,070 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_regs_len [2021-12-15 13:30:54,070 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_regs_len [2021-12-15 13:30:54,070 INFO L130 BoogieDeclarations]: Found specification of procedure qlge_io_resume [2021-12-15 13:30:54,070 INFO L138 BoogieDeclarations]: Found implementation of procedure qlge_io_resume [2021-12-15 13:30:54,071 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-12-15 13:30:54,071 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-12-15 13:30:54,071 INFO L130 BoogieDeclarations]: Found specification of procedure qlge_shutdown [2021-12-15 13:30:54,071 INFO L138 BoogieDeclarations]: Found implementation of procedure qlge_shutdown [2021-12-15 13:30:54,071 INFO L130 BoogieDeclarations]: Found specification of procedure ql_update_mac_hdr_len [2021-12-15 13:30:54,071 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_update_mac_hdr_len [2021-12-15 13:30:54,071 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mailbox_command [2021-12-15 13:30:54,071 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mailbox_command [2021-12-15 13:30:54,071 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2021-12-15 13:30:54,071 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2021-12-15 13:30:54,072 INFO L130 BoogieDeclarations]: Found specification of procedure ql_set_irq_mask [2021-12-15 13:30:54,072 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_set_irq_mask [2021-12-15 13:30:54,072 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2021-12-15 13:30:54,072 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2021-12-15 13:30:54,072 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2021-12-15 13:30:54,072 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2021-12-15 13:30:54,072 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-12-15 13:30:54,072 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-12-15 13:30:54,072 INFO L130 BoogieDeclarations]: Found specification of procedure __qlge_vlan_rx_add_vid [2021-12-15 13:30:54,073 INFO L138 BoogieDeclarations]: Found implementation of procedure __qlge_vlan_rx_add_vid [2021-12-15 13:30:54,073 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2021-12-15 13:30:54,073 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2021-12-15 13:30:54,073 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-12-15 13:30:54,073 INFO L130 BoogieDeclarations]: Found specification of procedure ql_queue_asic_error [2021-12-15 13:30:54,073 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_queue_asic_error [2021-12-15 13:30:54,073 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-12-15 13:30:54,073 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2021-12-15 13:30:54,073 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2021-12-15 13:30:54,073 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2021-12-15 13:30:54,074 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2021-12-15 13:30:54,074 INFO L130 BoogieDeclarations]: Found specification of procedure ql_write_xgmac_reg [2021-12-15 13:30:54,074 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_write_xgmac_reg [2021-12-15 13:30:54,074 INFO L130 BoogieDeclarations]: Found specification of procedure ql_adapter_up [2021-12-15 13:30:54,074 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_adapter_up [2021-12-15 13:30:54,074 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2021-12-15 13:30:54,074 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2021-12-15 13:30:54,074 INFO L130 BoogieDeclarations]: Found specification of procedure ql_set_mac_addr_reg [2021-12-15 13:30:54,074 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_set_mac_addr_reg [2021-12-15 13:30:54,075 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_qlge_driver_exit_16_2 [2021-12-15 13:30:54,075 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_qlge_driver_exit_16_2 [2021-12-15 13:30:54,075 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_consistent_dma_mask [2021-12-15 13:30:54,075 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_consistent_dma_mask [2021-12-15 13:30:54,075 INFO L130 BoogieDeclarations]: Found specification of procedure ql_read_serdes_reg [2021-12-15 13:30:54,075 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_read_serdes_reg [2021-12-15 13:30:54,075 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2021-12-15 13:30:54,075 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2021-12-15 13:30:54,075 INFO L130 BoogieDeclarations]: Found specification of procedure qlge_open [2021-12-15 13:30:54,076 INFO L138 BoogieDeclarations]: Found implementation of procedure qlge_open [2021-12-15 13:30:54,076 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2021-12-15 13:30:54,076 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2021-12-15 13:30:54,076 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-12-15 13:30:54,076 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-12-15 13:30:54,076 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2021-12-15 13:30:54,076 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2021-12-15 13:30:54,076 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2021-12-15 13:30:54,076 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2021-12-15 13:30:54,076 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_probe [2021-12-15 13:30:54,077 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_probe [2021-12-15 13:30:54,077 INFO L130 BoogieDeclarations]: Found specification of procedure ql_free_rx_buffers [2021-12-15 13:30:54,077 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_free_rx_buffers [2021-12-15 13:30:54,077 INFO L130 BoogieDeclarations]: Found specification of procedure ql_sem_trylock [2021-12-15 13:30:54,077 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_sem_trylock [2021-12-15 13:30:54,077 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mb_set_port_cfg [2021-12-15 13:30:54,077 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mb_set_port_cfg [2021-12-15 13:30:54,077 INFO L130 BoogieDeclarations]: Found specification of procedure __get_order [2021-12-15 13:30:54,077 INFO L138 BoogieDeclarations]: Found implementation of procedure __get_order [2021-12-15 13:30:54,078 INFO L130 BoogieDeclarations]: Found specification of procedure ql_sem_spinlock [2021-12-15 13:30:54,078 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_sem_spinlock [2021-12-15 13:30:54,078 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2021-12-15 13:30:54,078 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2021-12-15 13:30:54,078 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2021-12-15 13:30:54,078 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2021-12-15 13:30:54,078 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2021-12-15 13:30:54,078 INFO L130 BoogieDeclarations]: Found specification of procedure ql_disable_completion_interrupt [2021-12-15 13:30:54,078 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_disable_completion_interrupt [2021-12-15 13:30:54,078 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_fill_page_desc [2021-12-15 13:30:54,079 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_fill_page_desc [2021-12-15 13:30:54,079 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2021-12-15 13:30:54,081 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2021-12-15 13:30:54,081 INFO L130 BoogieDeclarations]: Found specification of procedure ql_clear_routing_entries [2021-12-15 13:30:54,081 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_clear_routing_entries [2021-12-15 13:30:54,081 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2021-12-15 13:30:54,082 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2021-12-15 13:30:54,082 INFO L130 BoogieDeclarations]: Found specification of procedure ql_link_off [2021-12-15 13:30:54,082 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_link_off [2021-12-15 13:30:54,082 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2021-12-15 13:30:54,082 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2021-12-15 13:30:54,082 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2021-12-15 13:30:54,082 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2021-12-15 13:30:54,082 INFO L130 BoogieDeclarations]: Found specification of procedure qlge_tx_timeout [2021-12-15 13:30:54,082 INFO L138 BoogieDeclarations]: Found implementation of procedure qlge_tx_timeout [2021-12-15 13:30:54,082 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work [2021-12-15 13:30:54,083 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work [2021-12-15 13:30:54,083 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_mpi_regs [2021-12-15 13:30:54,083 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_mpi_regs [2021-12-15 13:30:54,083 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2021-12-15 13:30:54,083 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2021-12-15 13:30:54,083 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2021-12-15 13:30:54,083 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdr [2021-12-15 13:30:54,083 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdr [2021-12-15 13:30:54,083 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2021-12-15 13:30:54,084 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_subqueue [2021-12-15 13:30:54,084 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_subqueue [2021-12-15 13:30:54,084 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2021-12-15 13:30:54,084 INFO L130 BoogieDeclarations]: Found specification of procedure ql_release_adapter_resources [2021-12-15 13:30:54,084 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_release_adapter_resources [2021-12-15 13:30:54,084 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2021-12-15 13:30:54,084 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-12-15 13:30:54,084 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2021-12-15 13:30:54,084 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-12-15 13:30:54,084 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-12-15 13:30:54,085 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work_sync [2021-12-15 13:30:54,085 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work_sync [2021-12-15 13:30:54,085 INFO L130 BoogieDeclarations]: Found specification of procedure ql_free_rx_resources [2021-12-15 13:30:54,085 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_free_rx_resources [2021-12-15 13:30:54,085 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2021-12-15 13:30:54,085 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2021-12-15 13:30:54,085 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2021-12-15 13:30:54,085 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2021-12-15 13:30:54,085 INFO L130 BoogieDeclarations]: Found specification of procedure ql_disable_interrupts [2021-12-15 13:30:54,086 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_disable_interrupts [2021-12-15 13:30:54,086 INFO L130 BoogieDeclarations]: Found specification of procedure ql_soft_reset_mpi_risc [2021-12-15 13:30:54,086 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_soft_reset_mpi_risc [2021-12-15 13:30:54,086 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2021-12-15 13:30:54,086 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2021-12-15 13:30:54,086 INFO L130 BoogieDeclarations]: Found specification of procedure qlge_remove [2021-12-15 13:30:54,086 INFO L138 BoogieDeclarations]: Found implementation of procedure qlge_remove [2021-12-15 13:30:54,086 INFO L130 BoogieDeclarations]: Found specification of procedure qlge_set_multicast_list [2021-12-15 13:30:54,086 INFO L138 BoogieDeclarations]: Found implementation of procedure qlge_set_multicast_list [2021-12-15 13:30:54,087 INFO L130 BoogieDeclarations]: Found specification of procedure ql_tx_ring_clean [2021-12-15 13:30:54,087 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_tx_ring_clean [2021-12-15 13:30:54,087 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2021-12-15 13:30:54,087 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2021-12-15 13:30:54,087 INFO L130 BoogieDeclarations]: Found specification of procedure skb_fill_page_desc [2021-12-15 13:30:54,087 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_fill_page_desc [2021-12-15 13:30:54,087 INFO L130 BoogieDeclarations]: Found specification of procedure ql_read_mpi_reg [2021-12-15 13:30:54,087 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_read_mpi_reg [2021-12-15 13:30:54,087 INFO L130 BoogieDeclarations]: Found specification of procedure ql_clean_inbound_rx_ring [2021-12-15 13:30:54,088 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_clean_inbound_rx_ring [2021-12-15 13:30:54,088 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_subqueue [2021-12-15 13:30:54,088 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_subqueue [2021-12-15 13:30:54,088 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2021-12-15 13:30:54,088 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2021-12-15 13:30:54,088 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2021-12-15 13:30:54,088 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2021-12-15 13:30:54,088 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2021-12-15 13:30:54,088 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2021-12-15 13:30:54,088 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2021-12-15 13:30:54,089 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2021-12-15 13:30:54,089 INFO L130 BoogieDeclarations]: Found specification of procedure __pskb_pull_tail [2021-12-15 13:30:54,089 INFO L138 BoogieDeclarations]: Found implementation of procedure __pskb_pull_tail [2021-12-15 13:30:54,089 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_wake [2021-12-15 13:30:54,089 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_wake [2021-12-15 13:30:54,089 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2021-12-15 13:30:54,089 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2021-12-15 13:30:54,089 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2021-12-15 13:30:54,089 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2021-12-15 13:30:54,090 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-12-15 13:30:54,090 INFO L130 BoogieDeclarations]: Found specification of procedure ql_validate_flash [2021-12-15 13:30:54,090 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_validate_flash [2021-12-15 13:30:54,090 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_ULONG~X~C_INT~TO~VOID [2021-12-15 13:30:54,090 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_ULONG~X~C_INT~TO~VOID [2021-12-15 13:30:54,090 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2021-12-15 13:30:54,090 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2021-12-15 13:30:54,090 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2021-12-15 13:30:54,090 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2021-12-15 13:30:54,090 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2021-12-15 13:30:54,091 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2021-12-15 13:30:54,091 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2021-12-15 13:30:54,091 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2021-12-15 13:30:54,091 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_8000_flash_params [2021-12-15 13:30:54,091 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_8000_flash_params [2021-12-15 13:30:54,091 INFO L130 BoogieDeclarations]: Found specification of procedure ql_check_lb_frame [2021-12-15 13:30:54,091 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_check_lb_frame [2021-12-15 13:30:54,091 INFO L130 BoogieDeclarations]: Found specification of procedure ql_categorize_rx_err [2021-12-15 13:30:54,091 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_categorize_rx_err [2021-12-15 13:30:54,092 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2021-12-15 13:30:54,092 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2021-12-15 13:30:54,092 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_79 [2021-12-15 13:30:54,092 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_79 [2021-12-15 13:30:54,092 INFO L130 BoogieDeclarations]: Found specification of procedure ql_adapter_initialize [2021-12-15 13:30:54,092 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_adapter_initialize [2021-12-15 13:30:54,092 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_mapping_error [2021-12-15 13:30:54,092 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_mapping_error [2021-12-15 13:30:54,092 INFO L130 BoogieDeclarations]: Found specification of procedure ql_read_sh_reg [2021-12-15 13:30:54,092 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_read_sh_reg [2021-12-15 13:30:54,093 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_header [2021-12-15 13:30:54,093 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_header [2021-12-15 13:30:54,093 INFO L130 BoogieDeclarations]: Found specification of procedure ql_write_db_reg [2021-12-15 13:30:54,093 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_write_db_reg [2021-12-15 13:30:54,093 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-12-15 13:30:54,093 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-12-15 13:30:54,093 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2021-12-15 13:30:54,093 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2021-12-15 13:30:54,094 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2021-12-15 13:30:54,094 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2021-12-15 13:30:54,094 INFO L130 BoogieDeclarations]: Found specification of procedure ql_unmap_send [2021-12-15 13:30:54,094 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_unmap_send [2021-12-15 13:30:54,094 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2021-12-15 13:30:54,094 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2021-12-15 13:30:54,094 INFO L130 BoogieDeclarations]: Found specification of procedure ql_set_routing_reg [2021-12-15 13:30:54,094 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_set_routing_reg [2021-12-15 13:30:54,094 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2021-12-15 13:30:54,095 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2021-12-15 13:30:54,095 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2021-12-15 13:30:54,095 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2021-12-15 13:30:54,095 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_mac_addr_reg [2021-12-15 13:30:54,095 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_mac_addr_reg [2021-12-15 13:30:54,095 INFO L130 BoogieDeclarations]: Found specification of procedure ql_own_firmware [2021-12-15 13:30:54,095 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_own_firmware [2021-12-15 13:30:54,095 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2021-12-15 13:30:54,095 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2021-12-15 13:30:54,095 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_curr_lchunk [2021-12-15 13:30:54,096 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_curr_lchunk [2021-12-15 13:30:54,096 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2021-12-15 13:30:54,096 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2021-12-15 13:30:54,096 INFO L130 BoogieDeclarations]: Found specification of procedure ql_set_mac_addr [2021-12-15 13:30:54,096 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_set_mac_addr [2021-12-15 13:30:54,096 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2021-12-15 13:30:54,096 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2021-12-15 13:30:54,096 INFO L130 BoogieDeclarations]: Found specification of procedure netpoll_trap [2021-12-15 13:30:54,096 INFO L138 BoogieDeclarations]: Found implementation of procedure netpoll_trap [2021-12-15 13:30:54,097 INFO L130 BoogieDeclarations]: Found specification of procedure qlge_resume [2021-12-15 13:30:54,097 INFO L138 BoogieDeclarations]: Found implementation of procedure qlge_resume [2021-12-15 13:30:54,097 INFO L130 BoogieDeclarations]: Found specification of procedure ql_core_dump [2021-12-15 13:30:54,097 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_core_dump [2021-12-15 13:30:55,512 INFO L236 CfgBuilder]: Building ICFG [2021-12-15 13:30:55,515 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-12-15 13:30:55,655 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.UnsupportedOperationException: Set is immutable at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableSet.retainAll(ImmutableSet.java:338) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.UnmodifiableTransFormula.removeSuperfluousVars(UnmodifiableTransFormula.java:212) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaBuilder.finishConstruction(TransFormulaBuilder.java:273) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaBuilder.getTrivialTransFormula(TransFormulaBuilder.java:285) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.removeAuxiliaryGoto(CfgBuilder.java:962) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:727) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:266) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-12-15 13:30:55,658 INFO L158 Benchmark]: Toolchain (without parser) took 10799.15ms. Allocated memory was 62.9MB in the beginning and 469.8MB in the end (delta: 406.8MB). Free memory was 27.6MB in the beginning and 237.3MB in the end (delta: -209.7MB). Peak memory consumption was 377.2MB. Max. memory is 16.1GB. [2021-12-15 13:30:55,658 INFO L158 Benchmark]: CDTParser took 0.29ms. Allocated memory is still 62.9MB. Free memory was 44.1MB in the beginning and 44.0MB in the end (delta: 49.0kB). There was no memory consumed. Max. memory is 16.1GB. [2021-12-15 13:30:55,658 INFO L158 Benchmark]: CACSL2BoogieTranslator took 8227.51ms. Allocated memory was 62.9MB in the beginning and 469.8MB in the end (delta: 406.8MB). Free memory was 27.5MB in the beginning and 231.4MB in the end (delta: -204.0MB). Peak memory consumption was 203.7MB. Max. memory is 16.1GB. [2021-12-15 13:30:55,659 INFO L158 Benchmark]: Boogie Procedure Inliner took 458.99ms. Allocated memory is still 469.8MB. Free memory was 231.4MB in the beginning and 277.9MB in the end (delta: -46.5MB). Peak memory consumption was 34.2MB. Max. memory is 16.1GB. [2021-12-15 13:30:55,659 INFO L158 Benchmark]: Boogie Preprocessor took 419.00ms. Allocated memory is still 469.8MB. Free memory was 277.9MB in the beginning and 175.2MB in the end (delta: 102.8MB). Peak memory consumption was 100.7MB. Max. memory is 16.1GB. [2021-12-15 13:30:55,659 INFO L158 Benchmark]: RCFGBuilder took 1686.86ms. Allocated memory is still 469.8MB. Free memory was 175.2MB in the beginning and 237.3MB in the end (delta: -62.1MB). Peak memory consumption was 120.3MB. Max. memory is 16.1GB. [2021-12-15 13:30:55,660 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.29ms. Allocated memory is still 62.9MB. Free memory was 44.1MB in the beginning and 44.0MB in the end (delta: 49.0kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 8227.51ms. Allocated memory was 62.9MB in the beginning and 469.8MB in the end (delta: 406.8MB). Free memory was 27.5MB in the beginning and 231.4MB in the end (delta: -204.0MB). Peak memory consumption was 203.7MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 458.99ms. Allocated memory is still 469.8MB. Free memory was 231.4MB in the beginning and 277.9MB in the end (delta: -46.5MB). Peak memory consumption was 34.2MB. Max. memory is 16.1GB. * Boogie Preprocessor took 419.00ms. Allocated memory is still 469.8MB. Free memory was 277.9MB in the beginning and 175.2MB in the end (delta: 102.8MB). Peak memory consumption was 100.7MB. Max. memory is 16.1GB. * RCFGBuilder took 1686.86ms. Allocated memory is still 469.8MB. Free memory was 175.2MB in the beginning and 237.3MB in the end (delta: -62.1MB). Peak memory consumption was 120.3MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: UnsupportedOperationException: Set is immutable de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: UnsupportedOperationException: Set is immutable: de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableSet.retainAll(ImmutableSet.java:338) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-12-15 13:30:55,697 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: UnsupportedOperationException: Set is immutable