./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-qlogic-qlge-qlge.cil.i --full-output -ea --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 03d7b7b3 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -ea -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_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 ab0b375f71eb557eddedfb6836efa7383e8c24249ba51445e071f612ca1dd29b --- Real Ultimate output --- This is Ultimate 0.2.2-dev-03d7b7b [2022-02-20 22:58:24,231 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-02-20 22:58:24,233 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-02-20 22:58:24,275 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-02-20 22:58:24,276 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-02-20 22:58:24,279 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-02-20 22:58:24,280 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-02-20 22:58:24,282 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-02-20 22:58:24,284 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-02-20 22:58:24,289 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-02-20 22:58:24,290 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-02-20 22:58:24,291 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-02-20 22:58:24,291 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-02-20 22:58:24,293 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-02-20 22:58:24,294 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-02-20 22:58:24,297 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-02-20 22:58:24,298 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-02-20 22:58:24,299 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-02-20 22:58:24,300 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-02-20 22:58:24,303 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-02-20 22:58:24,305 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-02-20 22:58:24,306 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-02-20 22:58:24,307 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-02-20 22:58:24,308 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-02-20 22:58:24,312 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-02-20 22:58:24,312 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-02-20 22:58:24,312 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-02-20 22:58:24,314 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-02-20 22:58:24,314 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-02-20 22:58:24,314 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-02-20 22:58:24,315 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-02-20 22:58:24,315 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-02-20 22:58:24,317 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-02-20 22:58:24,317 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-02-20 22:58:24,318 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-02-20 22:58:24,319 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-02-20 22:58:24,319 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-02-20 22:58:24,319 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-02-20 22:58:24,319 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-02-20 22:58:24,320 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-02-20 22:58:24,320 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-02-20 22:58:24,321 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2022-02-20 22:58:24,348 INFO L113 SettingsManager]: Loading preferences was successful [2022-02-20 22:58:24,348 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-02-20 22:58:24,349 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-02-20 22:58:24,349 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-02-20 22:58:24,350 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-02-20 22:58:24,350 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-02-20 22:58:24,350 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-02-20 22:58:24,351 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-02-20 22:58:24,351 INFO L138 SettingsManager]: * Use SBE=true [2022-02-20 22:58:24,351 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-02-20 22:58:24,352 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-02-20 22:58:24,352 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-02-20 22:58:24,352 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-02-20 22:58:24,352 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-02-20 22:58:24,353 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-02-20 22:58:24,353 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-02-20 22:58:24,353 INFO L138 SettingsManager]: * Use constant arrays=true [2022-02-20 22:58:24,353 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-02-20 22:58:24,353 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-02-20 22:58:24,353 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-02-20 22:58:24,353 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-02-20 22:58:24,354 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-02-20 22:58:24,354 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-02-20 22:58:24,354 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-02-20 22:58:24,354 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-02-20 22:58:24,354 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-02-20 22:58:24,354 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-02-20 22:58:24,355 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2022-02-20 22:58:24,355 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-02-20 22:58:24,355 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-02-20 22:58:24,355 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> ab0b375f71eb557eddedfb6836efa7383e8c24249ba51445e071f612ca1dd29b [2022-02-20 22:58:24,571 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-02-20 22:58:24,593 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-02-20 22:58:24,595 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-02-20 22:58:24,596 INFO L271 PluginConnector]: Initializing CDTParser... [2022-02-20 22:58:24,596 INFO L275 PluginConnector]: CDTParser initialized [2022-02-20 22:58:24,597 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-qlogic-qlge-qlge.cil.i [2022-02-20 22:58:24,665 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c8f440f90/4b8b797e2e4543cba37a7bce686ec42d/FLAG5e6d79d6d [2022-02-20 22:58:25,478 INFO L306 CDTParser]: Found 1 translation units. [2022-02-20 22:58:25,479 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-qlogic-qlge-qlge.cil.i [2022-02-20 22:58:25,544 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c8f440f90/4b8b797e2e4543cba37a7bce686ec42d/FLAG5e6d79d6d [2022-02-20 22:58:25,632 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c8f440f90/4b8b797e2e4543cba37a7bce686ec42d [2022-02-20 22:58:25,636 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-02-20 22:58:25,637 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-02-20 22:58:25,639 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-02-20 22:58:25,639 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-02-20 22:58:25,641 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-02-20 22:58:25,642 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.02 10:58:25" (1/1) ... [2022-02-20 22:58:25,643 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@43a238b3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 10:58:25, skipping insertion in model container [2022-02-20 22:58:25,643 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.02 10:58:25" (1/1) ... [2022-02-20 22:58:25,649 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-02-20 22:58:25,797 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-02-20 22:58:32,343 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_linux-kernel-locking-spinlock_drivers-net-ethernet-qlogic-qlge-qlge.cil.i[647538,647551] [2022-02-20 22:58:32,346 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_linux-kernel-locking-spinlock_drivers-net-ethernet-qlogic-qlge-qlge.cil.i[647707,647720] [2022-02-20 22:58:32,346 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_linux-kernel-locking-spinlock_drivers-net-ethernet-qlogic-qlge-qlge.cil.i[647874,647887] [2022-02-20 22:58:32,347 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_linux-kernel-locking-spinlock_drivers-net-ethernet-qlogic-qlge-qlge.cil.i[648042,648055] [2022-02-20 22:58:32,420 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-02-20 22:58:32,520 INFO L203 MainTranslator]: Completed pre-run [2022-02-20 22:58:32,730 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: java.lang.AssertionError: HeapLValues must be converted to RValue before their value can be queried. at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.result.HeapLValue.getValue(HeapLValue.java:74) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.expressiontranslation.BitabsTranslation.abstractAssign(BitabsTranslation.java:517) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.expressiontranslation.IntegerTranslation.abstractAssginWithBitwiseOp(IntegerTranslation.java:973) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:737) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:372) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1392) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:326) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1076) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:334) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1076) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:334) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1076) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:334) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionDefinition(FunctionHandler.java:371) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1465) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:289) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.processTUchild(CHandler.java:3271) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2356) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:601) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:270) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.performMainRun(MainTranslator.java:244) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:206) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:115) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:93) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) 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) [2022-02-20 22:58:32,736 INFO L158 Benchmark]: Toolchain (without parser) took 7097.60ms. Allocated memory was 121.6MB in the beginning and 264.2MB in the end (delta: 142.6MB). Free memory was 68.5MB in the beginning and 171.4MB in the end (delta: -102.9MB). Peak memory consumption was 121.5MB. Max. memory is 16.1GB. [2022-02-20 22:58:32,736 INFO L158 Benchmark]: CDTParser took 0.15ms. Allocated memory is still 121.6MB. Free memory is still 77.5MB. There was no memory consumed. Max. memory is 16.1GB. [2022-02-20 22:58:32,737 INFO L158 Benchmark]: CACSL2BoogieTranslator took 7095.15ms. Allocated memory was 121.6MB in the beginning and 264.2MB in the end (delta: 142.6MB). Free memory was 68.3MB in the beginning and 171.4MB in the end (delta: -103.2MB). Peak memory consumption was 121.5MB. Max. memory is 16.1GB. [2022-02-20 22:58:32,738 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - AssertionsEnabledResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.15ms. Allocated memory is still 121.6MB. Free memory is still 77.5MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 7095.15ms. Allocated memory was 121.6MB in the beginning and 264.2MB in the end (delta: 142.6MB). Free memory was 68.3MB in the beginning and 171.4MB in the end (delta: -103.2MB). Peak memory consumption was 121.5MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: AssertionError: HeapLValues must be converted to RValue before their value can be queried. de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: AssertionError: HeapLValues must be converted to RValue before their value can be queried.: de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.result.HeapLValue.getValue(HeapLValue.java:74) RESULT: Ultimate could not prove your program: Toolchain returned no result. 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 -ea -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_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 ab0b375f71eb557eddedfb6836efa7383e8c24249ba51445e071f612ca1dd29b --- Real Ultimate output --- This is Ultimate 0.2.2-dev-03d7b7b [2022-02-20 22:58:34,370 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-02-20 22:58:34,373 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-02-20 22:58:34,407 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-02-20 22:58:34,408 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-02-20 22:58:34,411 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-02-20 22:58:34,412 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-02-20 22:58:34,416 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-02-20 22:58:34,418 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-02-20 22:58:34,422 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-02-20 22:58:34,423 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-02-20 22:58:34,424 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-02-20 22:58:34,424 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-02-20 22:58:34,426 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-02-20 22:58:34,427 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-02-20 22:58:34,432 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-02-20 22:58:34,433 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-02-20 22:58:34,433 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-02-20 22:58:34,435 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-02-20 22:58:34,437 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-02-20 22:58:34,439 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-02-20 22:58:34,439 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-02-20 22:58:34,441 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-02-20 22:58:34,442 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-02-20 22:58:34,448 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-02-20 22:58:34,449 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-02-20 22:58:34,449 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-02-20 22:58:34,450 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-02-20 22:58:34,450 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-02-20 22:58:34,461 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-02-20 22:58:34,462 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-02-20 22:58:34,462 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-02-20 22:58:34,463 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-02-20 22:58:34,464 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-02-20 22:58:34,465 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-02-20 22:58:34,465 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-02-20 22:58:34,465 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-02-20 22:58:34,466 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-02-20 22:58:34,466 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-02-20 22:58:34,467 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-02-20 22:58:34,467 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-02-20 22:58:34,468 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2022-02-20 22:58:34,491 INFO L113 SettingsManager]: Loading preferences was successful [2022-02-20 22:58:34,492 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-02-20 22:58:34,493 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-02-20 22:58:34,493 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-02-20 22:58:34,494 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-02-20 22:58:34,494 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-02-20 22:58:34,495 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-02-20 22:58:34,495 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-02-20 22:58:34,495 INFO L138 SettingsManager]: * Use SBE=true [2022-02-20 22:58:34,495 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-02-20 22:58:34,496 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-02-20 22:58:34,496 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-02-20 22:58:34,496 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-02-20 22:58:34,496 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-02-20 22:58:34,496 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-02-20 22:58:34,497 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-02-20 22:58:34,497 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-02-20 22:58:34,497 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-02-20 22:58:34,497 INFO L138 SettingsManager]: * Use constant arrays=true [2022-02-20 22:58:34,497 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-02-20 22:58:34,497 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-02-20 22:58:34,497 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-02-20 22:58:34,498 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-02-20 22:58:34,498 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-02-20 22:58:34,498 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-02-20 22:58:34,498 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-02-20 22:58:34,498 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-02-20 22:58:34,498 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2022-02-20 22:58:34,498 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-02-20 22:58:34,499 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2022-02-20 22:58:34,499 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-02-20 22:58:34,499 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-02-20 22:58:34,499 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-02-20 22:58:34,499 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> ab0b375f71eb557eddedfb6836efa7383e8c24249ba51445e071f612ca1dd29b [2022-02-20 22:58:34,781 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-02-20 22:58:34,799 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-02-20 22:58:34,801 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-02-20 22:58:34,802 INFO L271 PluginConnector]: Initializing CDTParser... [2022-02-20 22:58:34,803 INFO L275 PluginConnector]: CDTParser initialized [2022-02-20 22:58:34,804 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-qlogic-qlge-qlge.cil.i [2022-02-20 22:58:34,851 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/fee31baba/48c03e1933324457bdc9d1cf21ac170e/FLAG9f6065a98 [2022-02-20 22:58:35,549 INFO L306 CDTParser]: Found 1 translation units. [2022-02-20 22:58:35,550 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-qlogic-qlge-qlge.cil.i [2022-02-20 22:58:35,621 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/fee31baba/48c03e1933324457bdc9d1cf21ac170e/FLAG9f6065a98 [2022-02-20 22:58:36,092 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/fee31baba/48c03e1933324457bdc9d1cf21ac170e [2022-02-20 22:58:36,094 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-02-20 22:58:36,095 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-02-20 22:58:36,098 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-02-20 22:58:36,098 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-02-20 22:58:36,103 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-02-20 22:58:36,105 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.02 10:58:36" (1/1) ... [2022-02-20 22:58:36,106 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@331ab4ca and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 10:58:36, skipping insertion in model container [2022-02-20 22:58:36,106 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.02 10:58:36" (1/1) ... [2022-02-20 22:58:36,111 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-02-20 22:58:36,290 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-02-20 22:58:42,938 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_linux-kernel-locking-spinlock_drivers-net-ethernet-qlogic-qlge-qlge.cil.i[647538,647551] [2022-02-20 22:58:42,940 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_linux-kernel-locking-spinlock_drivers-net-ethernet-qlogic-qlge-qlge.cil.i[647707,647720] [2022-02-20 22:58:42,940 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_linux-kernel-locking-spinlock_drivers-net-ethernet-qlogic-qlge-qlge.cil.i[647874,647887] [2022-02-20 22:58:42,941 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_linux-kernel-locking-spinlock_drivers-net-ethernet-qlogic-qlge-qlge.cil.i[648042,648055] [2022-02-20 22:58:42,977 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-02-20 22:58:43,062 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-02-20 22:58:43,133 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-02-20 22:58:43,532 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_linux-kernel-locking-spinlock_drivers-net-ethernet-qlogic-qlge-qlge.cil.i[647538,647551] [2022-02-20 22:58:43,533 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_linux-kernel-locking-spinlock_drivers-net-ethernet-qlogic-qlge-qlge.cil.i[647707,647720] [2022-02-20 22:58:43,533 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_linux-kernel-locking-spinlock_drivers-net-ethernet-qlogic-qlge-qlge.cil.i[647874,647887] [2022-02-20 22:58:43,534 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_linux-kernel-locking-spinlock_drivers-net-ethernet-qlogic-qlge-qlge.cil.i[648042,648055] [2022-02-20 22:58:43,542 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-02-20 22:58:43,612 INFO L203 MainTranslator]: Completed pre-run [2022-02-20 22:58:44,084 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_linux-kernel-locking-spinlock_drivers-net-ethernet-qlogic-qlge-qlge.cil.i[647538,647551] [2022-02-20 22:58:44,084 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_linux-kernel-locking-spinlock_drivers-net-ethernet-qlogic-qlge-qlge.cil.i[647707,647720] [2022-02-20 22:58:44,085 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_linux-kernel-locking-spinlock_drivers-net-ethernet-qlogic-qlge-qlge.cil.i[647874,647887] [2022-02-20 22:58:44,102 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_linux-kernel-locking-spinlock_drivers-net-ethernet-qlogic-qlge-qlge.cil.i[648042,648055] [2022-02-20 22:58:44,111 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-02-20 22:58:44,386 INFO L208 MainTranslator]: Completed translation [2022-02-20 22:58:44,387 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 10:58:44 WrapperNode [2022-02-20 22:58:44,387 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-02-20 22:58:44,388 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-02-20 22:58:44,388 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-02-20 22:58:44,388 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-02-20 22:58:44,392 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 10:58:44" (1/1) ... [2022-02-20 22:58:44,563 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 10:58:44" (1/1) ... [2022-02-20 22:58:44,953 INFO L137 Inliner]: procedures = 808, calls = 7637, calls flagged for inlining = 373, calls inlined = 338, statements flattened = 15367 [2022-02-20 22:58:44,953 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-02-20 22:58:44,954 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-02-20 22:58:44,954 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-02-20 22:58:44,954 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-02-20 22:58:44,961 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 10:58:44" (1/1) ... [2022-02-20 22:58:44,961 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 10:58:44" (1/1) ... [2022-02-20 22:58:45,025 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 10:58:44" (1/1) ... [2022-02-20 22:58:45,026 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 10:58:44" (1/1) ... [2022-02-20 22:58:45,350 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 10:58:44" (1/1) ... [2022-02-20 22:58:45,385 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 10:58:44" (1/1) ... [2022-02-20 22:58:45,421 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 10:58:44" (1/1) ... [2022-02-20 22:58:45,476 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-02-20 22:58:45,477 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-02-20 22:58:45,477 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-02-20 22:58:45,477 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-02-20 22:58:45,478 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 10:58:44" (1/1) ... [2022-02-20 22:58:45,483 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-02-20 22:58:45,489 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-20 22:58:45,516 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) [2022-02-20 22:58:45,522 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 [2022-02-20 22:58:45,543 INFO L130 BoogieDeclarations]: Found specification of procedure ipv6_hdr [2022-02-20 22:58:45,544 INFO L138 BoogieDeclarations]: Found implementation of procedure ipv6_hdr [2022-02-20 22:58:45,544 INFO L130 BoogieDeclarations]: Found specification of procedure strncmp [2022-02-20 22:58:45,544 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2022-02-20 22:58:45,544 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2022-02-20 22:58:45,544 INFO L130 BoogieDeclarations]: Found specification of procedure ql_free_irq [2022-02-20 22:58:45,544 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_free_irq [2022-02-20 22:58:45,544 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_both_serdes [2022-02-20 22:58:45,544 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_both_serdes [2022-02-20 22:58:45,545 INFO L130 BoogieDeclarations]: Found specification of procedure ql_read_xgmac_reg [2022-02-20 22:58:45,545 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_read_xgmac_reg [2022-02-20 22:58:45,545 INFO L130 BoogieDeclarations]: Found specification of procedure ql_adapter_reset [2022-02-20 22:58:45,545 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_adapter_reset [2022-02-20 22:58:45,545 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap_nocache [2022-02-20 22:58:45,545 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap_nocache [2022-02-20 22:58:45,545 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_sync_single_for_cpu [2022-02-20 22:58:45,545 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_sync_single_for_cpu [2022-02-20 22:58:45,545 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2022-02-20 22:58:45,546 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2022-02-20 22:58:45,546 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-02-20 22:58:45,546 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-02-20 22:58:45,546 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2022-02-20 22:58:45,546 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2022-02-20 22:58:45,547 INFO L130 BoogieDeclarations]: Found specification of procedure PageTail [2022-02-20 22:58:45,547 INFO L138 BoogieDeclarations]: Found implementation of procedure PageTail [2022-02-20 22:58:45,547 INFO L130 BoogieDeclarations]: Found specification of procedure ql_release_all [2022-02-20 22:58:45,547 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_release_all [2022-02-20 22:58:45,547 INFO L130 BoogieDeclarations]: Found specification of procedure skb_checksum_none_assert [2022-02-20 22:58:45,547 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_checksum_none_assert [2022-02-20 22:58:45,547 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2022-02-20 22:58:45,548 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2022-02-20 22:58:45,548 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-02-20 22:58:45,548 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-02-20 22:58:45,548 INFO L130 BoogieDeclarations]: Found specification of procedure ql_dump_risc_ram_area [2022-02-20 22:58:45,548 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_dump_risc_ram_area [2022-02-20 22:58:45,548 INFO L130 BoogieDeclarations]: Found specification of procedure ql_write_other_func_reg [2022-02-20 22:58:45,548 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_write_other_func_reg [2022-02-20 22:58:45,549 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2022-02-20 22:58:45,549 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2022-02-20 22:58:45,549 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2022-02-20 22:58:45,549 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2022-02-20 22:58:45,549 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_xgmac_regs [2022-02-20 22:58:45,550 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_xgmac_regs [2022-02-20 22:58:45,550 INFO L130 BoogieDeclarations]: Found specification of procedure ql_update_buffer_queues [2022-02-20 22:58:45,551 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_update_buffer_queues [2022-02-20 22:58:45,551 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_cam_entries [2022-02-20 22:58:45,551 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_cam_entries [2022-02-20 22:58:45,551 INFO L130 BoogieDeclarations]: Found specification of procedure ql_free_mem_resources [2022-02-20 22:58:45,551 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_free_mem_resources [2022-02-20 22:58:45,552 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2022-02-20 22:58:45,552 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2022-02-20 22:58:45,552 INFO L130 BoogieDeclarations]: Found specification of procedure ql_eeh_close [2022-02-20 22:58:45,552 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_eeh_close [2022-02-20 22:58:45,552 INFO L130 BoogieDeclarations]: Found specification of procedure netif_receive_skb [2022-02-20 22:58:45,552 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_receive_skb [2022-02-20 22:58:45,552 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2022-02-20 22:58:45,552 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2022-02-20 22:58:45,552 INFO L130 BoogieDeclarations]: Found specification of procedure skb_record_rx_queue [2022-02-20 22:58:45,553 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_record_rx_queue [2022-02-20 22:58:45,553 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2022-02-20 22:58:45,553 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2022-02-20 22:58:45,553 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-02-20 22:58:45,553 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-02-20 22:58:45,554 INFO L130 BoogieDeclarations]: Found specification of procedure ql_build_coredump_seg_header [2022-02-20 22:58:45,554 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_build_coredump_seg_header [2022-02-20 22:58:45,554 INFO L130 BoogieDeclarations]: Found specification of procedure qlge_close [2022-02-20 22:58:45,554 INFO L138 BoogieDeclarations]: Found implementation of procedure qlge_close [2022-02-20 22:58:45,554 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_mb_sts [2022-02-20 22:58:45,554 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_mb_sts [2022-02-20 22:58:45,554 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-02-20 22:58:45,554 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-02-20 22:58:45,554 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~C_ULONG~X~C_ULONG~X~C_INT~X~$Pointer$~TO~~dma_addr_t~0 [2022-02-20 22:58:45,555 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~C_ULONG~X~C_ULONG~X~C_INT~X~$Pointer$~TO~~dma_addr_t~0 [2022-02-20 22:58:45,555 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_header [2022-02-20 22:58:45,555 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_header [2022-02-20 22:58:45,555 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_offset [2022-02-20 22:58:45,555 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_offset [2022-02-20 22:58:45,556 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-02-20 22:58:45,556 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-02-20 22:58:45,556 INFO L130 BoogieDeclarations]: Found specification of procedure dev_close [2022-02-20 22:58:45,556 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_close [2022-02-20 22:58:45,556 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2022-02-20 22:58:45,557 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2022-02-20 22:58:45,557 INFO L130 BoogieDeclarations]: Found specification of procedure ql_write32 [2022-02-20 22:58:45,557 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_write32 [2022-02-20 22:58:45,557 INFO L130 BoogieDeclarations]: Found specification of procedure ql_cam_route_initialize [2022-02-20 22:58:45,557 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_cam_route_initialize [2022-02-20 22:58:45,557 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2022-02-20 22:58:45,557 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2022-02-20 22:58:45,557 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-02-20 22:58:45,557 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-02-20 22:58:45,558 INFO L130 BoogieDeclarations]: Found specification of procedure ql_wait_other_func_reg_rdy [2022-02-20 22:58:45,558 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_wait_other_func_reg_rdy [2022-02-20 22:58:45,558 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2022-02-20 22:58:45,558 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2022-02-20 22:58:45,558 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-02-20 22:58:45,558 INFO L130 BoogieDeclarations]: Found specification of procedure ql_write_mpi_reg [2022-02-20 22:58:45,558 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_write_mpi_reg [2022-02-20 22:58:45,559 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2022-02-20 22:58:45,559 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2022-02-20 22:58:45,559 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-02-20 22:58:45,559 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-02-20 22:58:45,559 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-02-20 22:58:45,560 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-02-20 22:58:45,561 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-02-20 22:58:45,562 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-02-20 22:58:45,562 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-02-20 22:58:45,562 INFO L130 BoogieDeclarations]: Found specification of procedure ql_sem_unlock [2022-02-20 22:58:45,562 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_sem_unlock [2022-02-20 22:58:45,563 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_8012_flash_params [2022-02-20 22:58:45,563 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_8012_flash_params [2022-02-20 22:58:45,563 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2022-02-20 22:58:45,563 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2022-02-20 22:58:45,567 INFO L130 BoogieDeclarations]: Found specification of procedure ql_read_other_func_serdes_reg [2022-02-20 22:58:45,567 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_read_other_func_serdes_reg [2022-02-20 22:58:45,567 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_ULONG~X~C_INT~X~$Pointer$~TO~VOID [2022-02-20 22:58:45,567 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_ULONG~X~C_INT~X~$Pointer$~TO~VOID [2022-02-20 22:58:45,568 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_hw_lock_of_ql_adapter [2022-02-20 22:58:45,568 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_hw_lock_of_ql_adapter [2022-02-20 22:58:45,568 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-02-20 22:58:45,568 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-02-20 22:58:45,568 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2022-02-20 22:58:45,568 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2022-02-20 22:58:45,568 INFO L130 BoogieDeclarations]: Found specification of procedure ql_8000_port_initialize [2022-02-20 22:58:45,568 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_8000_port_initialize [2022-02-20 22:58:45,568 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2022-02-20 22:58:45,569 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2022-02-20 22:58:45,569 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_hw_lock_of_ql_adapter [2022-02-20 22:58:45,569 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_hw_lock_of_ql_adapter [2022-02-20 22:58:45,569 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-02-20 22:58:45,569 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-02-20 22:58:45,569 INFO L130 BoogieDeclarations]: Found specification of procedure ql_8012_port_initialize [2022-02-20 22:58:45,569 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_8012_port_initialize [2022-02-20 22:58:45,569 INFO L130 BoogieDeclarations]: Found specification of procedure ql_read_flash_word [2022-02-20 22:58:45,569 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_read_flash_word [2022-02-20 22:58:45,569 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2022-02-20 22:58:45,570 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2022-02-20 22:58:45,570 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-02-20 22:58:45,570 INFO L130 BoogieDeclarations]: Found specification of procedure csum_tcpudp_magic [2022-02-20 22:58:45,570 INFO L138 BoogieDeclarations]: Found implementation of procedure csum_tcpudp_magic [2022-02-20 22:58:45,570 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule [2022-02-20 22:58:45,570 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule [2022-02-20 22:58:45,570 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2022-02-20 22:58:45,570 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2022-02-20 22:58:45,570 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2022-02-20 22:58:45,570 INFO L130 BoogieDeclarations]: Found specification of procedure ql_write_cq_idx [2022-02-20 22:58:45,571 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_write_cq_idx [2022-02-20 22:58:45,571 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2022-02-20 22:58:45,571 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2022-02-20 22:58:45,571 INFO L130 BoogieDeclarations]: Found specification of procedure ql_link_on [2022-02-20 22:58:45,571 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_link_on [2022-02-20 22:58:45,571 INFO L130 BoogieDeclarations]: Found specification of procedure napi_gro_receive [2022-02-20 22:58:45,571 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_gro_receive [2022-02-20 22:58:45,571 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2022-02-20 22:58:45,571 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2022-02-20 22:58:45,571 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2022-02-20 22:58:45,572 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work_on [2022-02-20 22:58:45,572 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2022-02-20 22:58:45,572 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2022-02-20 22:58:45,572 INFO L130 BoogieDeclarations]: Found specification of procedure ip_hdr [2022-02-20 22:58:45,572 INFO L138 BoogieDeclarations]: Found implementation of procedure ip_hdr [2022-02-20 22:58:45,572 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-02-20 22:58:45,572 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-02-20 22:58:45,572 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2022-02-20 22:58:45,572 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2022-02-20 22:58:45,572 INFO L130 BoogieDeclarations]: Found specification of procedure ql_update_cq [2022-02-20 22:58:45,573 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_update_cq [2022-02-20 22:58:45,573 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2022-02-20 22:58:45,573 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2022-02-20 22:58:45,573 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-02-20 22:58:45,573 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2022-02-20 22:58:45,573 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2022-02-20 22:58:45,573 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_curr_sbuf [2022-02-20 22:58:45,573 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_curr_sbuf [2022-02-20 22:58:45,573 INFO L130 BoogieDeclarations]: Found specification of procedure ql_realign_skb [2022-02-20 22:58:45,573 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_realign_skb [2022-02-20 22:58:45,574 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_routing_entries [2022-02-20 22:58:45,575 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_routing_entries [2022-02-20 22:58:45,575 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-02-20 22:58:45,575 INFO L130 BoogieDeclarations]: Found specification of procedure put_page [2022-02-20 22:58:45,575 INFO L138 BoogieDeclarations]: Found implementation of procedure put_page [2022-02-20 22:58:45,575 INFO L130 BoogieDeclarations]: Found specification of procedure ql_process_mac_split_rx_intr [2022-02-20 22:58:45,575 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_process_mac_split_rx_intr [2022-02-20 22:58:45,575 INFO L130 BoogieDeclarations]: Found specification of procedure qlge_suspend [2022-02-20 22:58:45,575 INFO L138 BoogieDeclarations]: Found implementation of procedure qlge_suspend [2022-02-20 22:58:45,575 INFO L130 BoogieDeclarations]: Found specification of procedure __vlan_hwaccel_put_tag [2022-02-20 22:58:45,576 INFO L138 BoogieDeclarations]: Found implementation of procedure __vlan_hwaccel_put_tag [2022-02-20 22:58:45,576 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2022-02-20 22:58:45,576 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2022-02-20 22:58:45,576 INFO L130 BoogieDeclarations]: Found specification of procedure ql_cancel_all_work_sync [2022-02-20 22:58:45,576 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_cancel_all_work_sync [2022-02-20 22:58:45,576 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-02-20 22:58:45,576 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-02-20 22:58:45,576 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2022-02-20 22:58:45,576 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2022-02-20 22:58:45,576 INFO L130 BoogieDeclarations]: Found specification of procedure pci_restore_state [2022-02-20 22:58:45,577 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_restore_state [2022-02-20 22:58:45,577 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc_array [2022-02-20 22:58:45,577 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc_array [2022-02-20 22:58:45,577 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2022-02-20 22:58:45,577 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2022-02-20 22:58:45,577 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2022-02-20 22:58:45,577 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2022-02-20 22:58:45,577 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_offset [2022-02-20 22:58:45,577 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_offset [2022-02-20 22:58:45,577 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~C_INT [2022-02-20 22:58:45,578 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~C_INT [2022-02-20 22:58:45,578 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2022-02-20 22:58:45,578 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2022-02-20 22:58:45,578 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mb_get_port_cfg [2022-02-20 22:58:45,578 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mb_get_port_cfg [2022-02-20 22:58:45,578 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2022-02-20 22:58:45,578 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2022-02-20 22:58:45,578 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2022-02-20 22:58:45,578 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2022-02-20 22:58:45,578 INFO L130 BoogieDeclarations]: Found specification of procedure eth_type_trans [2022-02-20 22:58:45,579 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_type_trans [2022-02-20 22:58:45,579 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-02-20 22:58:45,579 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-02-20 22:58:45,579 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_register_10_2 [2022-02-20 22:58:45,579 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_register_10_2 [2022-02-20 22:58:45,579 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_80 [2022-02-20 22:58:45,579 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_80 [2022-02-20 22:58:45,579 INFO L130 BoogieDeclarations]: Found specification of procedure ql_adapter_down [2022-02-20 22:58:45,579 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_adapter_down [2022-02-20 22:58:45,579 INFO L130 BoogieDeclarations]: Found specification of procedure ql_queue_fw_error [2022-02-20 22:58:45,580 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_queue_fw_error [2022-02-20 22:58:45,580 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mpi_handler [2022-02-20 22:58:45,580 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mpi_handler [2022-02-20 22:58:45,580 INFO L130 BoogieDeclarations]: Found specification of procedure ql_read_xgmac_reg64 [2022-02-20 22:58:45,581 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_read_xgmac_reg64 [2022-02-20 22:58:45,583 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2022-02-20 22:58:45,583 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2022-02-20 22:58:45,583 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mb_set_mgmnt_traffic_ctl [2022-02-20 22:58:45,583 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mb_set_mgmnt_traffic_ctl [2022-02-20 22:58:45,583 INFO L130 BoogieDeclarations]: Found specification of procedure ql_read_other_func_reg [2022-02-20 22:58:45,584 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_read_other_func_reg [2022-02-20 22:58:45,584 INFO L130 BoogieDeclarations]: Found specification of procedure ql_wait_reg_rdy [2022-02-20 22:58:45,584 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_wait_reg_rdy [2022-02-20 22:58:45,584 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec [2022-02-20 22:58:45,585 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec [2022-02-20 22:58:45,585 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mb_set_led_cfg [2022-02-20 22:58:45,585 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mb_set_led_cfg [2022-02-20 22:58:45,585 INFO L130 BoogieDeclarations]: Found specification of procedure ql_write_cfg [2022-02-20 22:58:45,585 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_write_cfg [2022-02-20 22:58:45,585 INFO L130 BoogieDeclarations]: Found specification of procedure ql_lbq_block_size [2022-02-20 22:58:45,585 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_lbq_block_size [2022-02-20 22:58:45,585 INFO L130 BoogieDeclarations]: Found specification of procedure netif_get_num_default_rss_queues [2022-02-20 22:58:45,585 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_get_num_default_rss_queues [2022-02-20 22:58:45,586 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_ets_regs [2022-02-20 22:58:45,586 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_ets_regs [2022-02-20 22:58:45,586 INFO L130 BoogieDeclarations]: Found specification of procedure ql_wait_cfg [2022-02-20 22:58:45,586 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_wait_cfg [2022-02-20 22:58:45,586 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2022-02-20 22:58:45,586 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2022-02-20 22:58:45,586 INFO L130 BoogieDeclarations]: Found specification of procedure delayed_work_timer_fn [2022-02-20 22:58:45,586 INFO L130 BoogieDeclarations]: Found specification of procedure ql_read32 [2022-02-20 22:58:45,586 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_read32 [2022-02-20 22:58:45,586 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_intr_states [2022-02-20 22:58:45,586 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_intr_states [2022-02-20 22:58:45,587 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_sync_single_for_device [2022-02-20 22:58:45,587 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_sync_single_for_device [2022-02-20 22:58:45,587 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2022-02-20 22:58:45,587 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2022-02-20 22:58:45,587 INFO L130 BoogieDeclarations]: Found specification of procedure ql_timer [2022-02-20 22:58:45,587 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_timer [2022-02-20 22:58:45,587 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-02-20 22:58:45,587 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-02-20 22:58:45,587 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2022-02-20 22:58:45,587 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2022-02-20 22:58:45,587 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_page [2022-02-20 22:58:45,588 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_page [2022-02-20 22:58:45,588 INFO L130 BoogieDeclarations]: Found specification of procedure ql_enable_completion_interrupt [2022-02-20 22:58:45,588 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_enable_completion_interrupt [2022-02-20 22:58:45,588 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-02-20 22:58:45,588 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-02-20 22:58:45,588 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2022-02-20 22:58:45,588 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2022-02-20 22:58:45,588 INFO L130 BoogieDeclarations]: Found specification of procedure qlge_send [2022-02-20 22:58:45,588 INFO L138 BoogieDeclarations]: Found implementation of procedure qlge_send [2022-02-20 22:58:45,588 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_page [2022-02-20 22:58:45,589 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_page [2022-02-20 22:58:45,589 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2022-02-20 22:58:45,589 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2022-02-20 22:58:45,589 INFO L130 BoogieDeclarations]: Found specification of procedure netif_napi_del [2022-02-20 22:58:45,589 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_napi_del [2022-02-20 22:58:45,589 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2022-02-20 22:58:45,589 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2022-02-20 22:58:45,589 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_regs_len [2022-02-20 22:58:45,589 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_regs_len [2022-02-20 22:58:45,589 INFO L130 BoogieDeclarations]: Found specification of procedure qlge_io_resume [2022-02-20 22:58:45,589 INFO L138 BoogieDeclarations]: Found implementation of procedure qlge_io_resume [2022-02-20 22:58:45,590 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_timer_instance_5 [2022-02-20 22:58:45,590 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_timer_instance_5 [2022-02-20 22:58:45,590 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-02-20 22:58:45,590 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-02-20 22:58:45,590 INFO L130 BoogieDeclarations]: Found specification of procedure qlge_shutdown [2022-02-20 22:58:45,590 INFO L138 BoogieDeclarations]: Found implementation of procedure qlge_shutdown [2022-02-20 22:58:45,590 INFO L130 BoogieDeclarations]: Found specification of procedure ql_update_mac_hdr_len [2022-02-20 22:58:45,590 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_update_mac_hdr_len [2022-02-20 22:58:45,590 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mailbox_command [2022-02-20 22:58:45,590 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mailbox_command [2022-02-20 22:58:45,591 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-02-20 22:58:45,591 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-02-20 22:58:45,591 INFO L130 BoogieDeclarations]: Found specification of procedure ql_set_irq_mask [2022-02-20 22:58:45,591 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_set_irq_mask [2022-02-20 22:58:45,591 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2022-02-20 22:58:45,591 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2022-02-20 22:58:45,591 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2022-02-20 22:58:45,591 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2022-02-20 22:58:45,591 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-02-20 22:58:45,591 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-02-20 22:58:45,591 INFO L130 BoogieDeclarations]: Found specification of procedure __qlge_vlan_rx_add_vid [2022-02-20 22:58:45,592 INFO L138 BoogieDeclarations]: Found implementation of procedure __qlge_vlan_rx_add_vid [2022-02-20 22:58:45,592 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_instance_callback_5_2 [2022-02-20 22:58:45,592 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_instance_callback_5_2 [2022-02-20 22:58:45,592 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2022-02-20 22:58:45,592 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2022-02-20 22:58:45,592 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-02-20 22:58:45,592 INFO L130 BoogieDeclarations]: Found specification of procedure ql_queue_asic_error [2022-02-20 22:58:45,592 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_queue_asic_error [2022-02-20 22:58:45,592 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-02-20 22:58:45,592 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-02-20 22:58:45,593 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2022-02-20 22:58:45,593 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2022-02-20 22:58:45,593 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2022-02-20 22:58:45,593 INFO L130 BoogieDeclarations]: Found specification of procedure ql_write_xgmac_reg [2022-02-20 22:58:45,593 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_write_xgmac_reg [2022-02-20 22:58:45,593 INFO L130 BoogieDeclarations]: Found specification of procedure ql_adapter_up [2022-02-20 22:58:45,593 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_adapter_up [2022-02-20 22:58:45,593 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-02-20 22:58:45,593 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-02-20 22:58:45,593 INFO L130 BoogieDeclarations]: Found specification of procedure ql_set_mac_addr_reg [2022-02-20 22:58:45,593 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_set_mac_addr_reg [2022-02-20 22:58:45,594 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_consistent_dma_mask [2022-02-20 22:58:45,594 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_consistent_dma_mask [2022-02-20 22:58:45,594 INFO L130 BoogieDeclarations]: Found specification of procedure ql_read_serdes_reg [2022-02-20 22:58:45,594 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_read_serdes_reg [2022-02-20 22:58:45,594 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2022-02-20 22:58:45,594 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2022-02-20 22:58:45,594 INFO L130 BoogieDeclarations]: Found specification of procedure qlge_open [2022-02-20 22:58:45,594 INFO L138 BoogieDeclarations]: Found implementation of procedure qlge_open [2022-02-20 22:58:45,594 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-02-20 22:58:45,594 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-02-20 22:58:45,595 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-02-20 22:58:45,595 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-02-20 22:58:45,595 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2022-02-20 22:58:45,595 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2022-02-20 22:58:45,595 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2022-02-20 22:58:45,595 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2022-02-20 22:58:45,595 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_probe [2022-02-20 22:58:45,595 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_probe [2022-02-20 22:58:45,595 INFO L130 BoogieDeclarations]: Found specification of procedure ql_free_rx_buffers [2022-02-20 22:58:45,595 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_free_rx_buffers [2022-02-20 22:58:45,595 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_88 [2022-02-20 22:58:45,596 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_88 [2022-02-20 22:58:45,596 INFO L130 BoogieDeclarations]: Found specification of procedure ql_sem_trylock [2022-02-20 22:58:45,596 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_sem_trylock [2022-02-20 22:58:45,596 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mb_set_port_cfg [2022-02-20 22:58:45,596 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mb_set_port_cfg [2022-02-20 22:58:45,596 INFO L130 BoogieDeclarations]: Found specification of procedure __get_order [2022-02-20 22:58:45,596 INFO L138 BoogieDeclarations]: Found implementation of procedure __get_order [2022-02-20 22:58:45,596 INFO L130 BoogieDeclarations]: Found specification of procedure ql_sem_spinlock [2022-02-20 22:58:45,596 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_sem_spinlock [2022-02-20 22:58:45,597 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2022-02-20 22:58:45,597 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2022-02-20 22:58:45,597 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2022-02-20 22:58:45,597 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2022-02-20 22:58:45,597 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2022-02-20 22:58:45,597 INFO L130 BoogieDeclarations]: Found specification of procedure ql_disable_completion_interrupt [2022-02-20 22:58:45,597 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_disable_completion_interrupt [2022-02-20 22:58:45,597 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_fill_page_desc [2022-02-20 22:58:45,597 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_fill_page_desc [2022-02-20 22:58:45,597 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2022-02-20 22:58:45,600 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2022-02-20 22:58:45,600 INFO L130 BoogieDeclarations]: Found specification of procedure ql_clear_routing_entries [2022-02-20 22:58:45,600 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_clear_routing_entries [2022-02-20 22:58:45,600 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2022-02-20 22:58:45,600 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2022-02-20 22:58:45,600 INFO L130 BoogieDeclarations]: Found specification of procedure ql_link_off [2022-02-20 22:58:45,601 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_link_off [2022-02-20 22:58:45,601 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2022-02-20 22:58:45,601 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2022-02-20 22:58:45,601 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2022-02-20 22:58:45,601 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2022-02-20 22:58:45,601 INFO L130 BoogieDeclarations]: Found specification of procedure qlge_tx_timeout [2022-02-20 22:58:45,601 INFO L138 BoogieDeclarations]: Found implementation of procedure qlge_tx_timeout [2022-02-20 22:58:45,601 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work [2022-02-20 22:58:45,601 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work [2022-02-20 22:58:45,601 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_mpi_regs [2022-02-20 22:58:45,601 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_mpi_regs [2022-02-20 22:58:45,602 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2022-02-20 22:58:45,602 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2022-02-20 22:58:45,602 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2022-02-20 22:58:45,602 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdr [2022-02-20 22:58:45,602 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdr [2022-02-20 22:58:45,602 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-02-20 22:58:45,602 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_subqueue [2022-02-20 22:58:45,602 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_subqueue [2022-02-20 22:58:45,602 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-02-20 22:58:45,602 INFO L130 BoogieDeclarations]: Found specification of procedure ql_release_adapter_resources [2022-02-20 22:58:45,603 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_release_adapter_resources [2022-02-20 22:58:45,603 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2022-02-20 22:58:45,603 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-02-20 22:58:45,603 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2022-02-20 22:58:45,603 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-02-20 22:58:45,603 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-02-20 22:58:45,603 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work_sync [2022-02-20 22:58:45,603 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work_sync [2022-02-20 22:58:45,603 INFO L130 BoogieDeclarations]: Found specification of procedure ql_free_rx_resources [2022-02-20 22:58:45,603 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_free_rx_resources [2022-02-20 22:58:45,603 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2022-02-20 22:58:45,604 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2022-02-20 22:58:45,604 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2022-02-20 22:58:45,604 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2022-02-20 22:58:45,604 INFO L130 BoogieDeclarations]: Found specification of procedure ql_disable_interrupts [2022-02-20 22:58:45,604 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_disable_interrupts [2022-02-20 22:58:45,604 INFO L130 BoogieDeclarations]: Found specification of procedure ql_soft_reset_mpi_risc [2022-02-20 22:58:45,604 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_soft_reset_mpi_risc [2022-02-20 22:58:45,604 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2022-02-20 22:58:45,604 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2022-02-20 22:58:45,604 INFO L130 BoogieDeclarations]: Found specification of procedure qlge_remove [2022-02-20 22:58:45,605 INFO L138 BoogieDeclarations]: Found implementation of procedure qlge_remove [2022-02-20 22:58:45,605 INFO L130 BoogieDeclarations]: Found specification of procedure qlge_set_multicast_list [2022-02-20 22:58:45,605 INFO L138 BoogieDeclarations]: Found implementation of procedure qlge_set_multicast_list [2022-02-20 22:58:45,605 INFO L130 BoogieDeclarations]: Found specification of procedure ql_tx_ring_clean [2022-02-20 22:58:45,605 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_tx_ring_clean [2022-02-20 22:58:45,605 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2022-02-20 22:58:45,605 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2022-02-20 22:58:45,605 INFO L130 BoogieDeclarations]: Found specification of procedure skb_fill_page_desc [2022-02-20 22:58:45,605 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_fill_page_desc [2022-02-20 22:58:45,605 INFO L130 BoogieDeclarations]: Found specification of procedure ql_read_mpi_reg [2022-02-20 22:58:45,605 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_read_mpi_reg [2022-02-20 22:58:45,606 INFO L130 BoogieDeclarations]: Found specification of procedure ql_clean_inbound_rx_ring [2022-02-20 22:58:45,606 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_clean_inbound_rx_ring [2022-02-20 22:58:45,606 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_subqueue [2022-02-20 22:58:45,606 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_subqueue [2022-02-20 22:58:45,606 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2022-02-20 22:58:45,606 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2022-02-20 22:58:45,606 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2022-02-20 22:58:45,606 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2022-02-20 22:58:45,606 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2022-02-20 22:58:45,606 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2022-02-20 22:58:45,607 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2022-02-20 22:58:45,607 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2022-02-20 22:58:45,607 INFO L130 BoogieDeclarations]: Found specification of procedure __pskb_pull_tail [2022-02-20 22:58:45,607 INFO L138 BoogieDeclarations]: Found implementation of procedure __pskb_pull_tail [2022-02-20 22:58:45,607 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_wake [2022-02-20 22:58:45,608 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_wake [2022-02-20 22:58:45,608 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-02-20 22:58:45,608 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2022-02-20 22:58:45,608 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2022-02-20 22:58:45,608 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2022-02-20 22:58:45,608 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-02-20 22:58:45,608 INFO L130 BoogieDeclarations]: Found specification of procedure ql_validate_flash [2022-02-20 22:58:45,608 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_validate_flash [2022-02-20 22:58:45,608 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_ULONG~X~C_INT~TO~VOID [2022-02-20 22:58:45,608 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_ULONG~X~C_INT~TO~VOID [2022-02-20 22:58:45,608 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2022-02-20 22:58:45,609 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2022-02-20 22:58:45,609 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2022-02-20 22:58:45,609 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2022-02-20 22:58:45,609 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-02-20 22:58:45,609 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-02-20 22:58:45,609 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2022-02-20 22:58:45,609 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2022-02-20 22:58:45,609 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_8000_flash_params [2022-02-20 22:58:45,609 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_8000_flash_params [2022-02-20 22:58:45,609 INFO L130 BoogieDeclarations]: Found specification of procedure ql_check_lb_frame [2022-02-20 22:58:45,610 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_check_lb_frame [2022-02-20 22:58:45,610 INFO L130 BoogieDeclarations]: Found specification of procedure ql_categorize_rx_err [2022-02-20 22:58:45,610 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_categorize_rx_err [2022-02-20 22:58:45,610 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2022-02-20 22:58:45,610 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2022-02-20 22:58:45,610 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_79 [2022-02-20 22:58:45,610 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_79 [2022-02-20 22:58:45,610 INFO L130 BoogieDeclarations]: Found specification of procedure ql_adapter_initialize [2022-02-20 22:58:45,610 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_adapter_initialize [2022-02-20 22:58:45,610 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_mapping_error [2022-02-20 22:58:45,611 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_mapping_error [2022-02-20 22:58:45,611 INFO L130 BoogieDeclarations]: Found specification of procedure ql_read_sh_reg [2022-02-20 22:58:45,611 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_read_sh_reg [2022-02-20 22:58:45,611 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_header [2022-02-20 22:58:45,611 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_header [2022-02-20 22:58:45,611 INFO L130 BoogieDeclarations]: Found specification of procedure ql_write_db_reg [2022-02-20 22:58:45,611 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_write_db_reg [2022-02-20 22:58:45,611 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-02-20 22:58:45,611 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-02-20 22:58:45,611 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2022-02-20 22:58:45,612 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2022-02-20 22:58:45,612 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2022-02-20 22:58:45,612 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2022-02-20 22:58:45,612 INFO L130 BoogieDeclarations]: Found specification of procedure ql_unmap_send [2022-02-20 22:58:45,612 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_unmap_send [2022-02-20 22:58:45,612 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2022-02-20 22:58:45,612 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2022-02-20 22:58:45,612 INFO L130 BoogieDeclarations]: Found specification of procedure ql_set_routing_reg [2022-02-20 22:58:45,612 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_set_routing_reg [2022-02-20 22:58:45,612 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2022-02-20 22:58:45,612 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2022-02-20 22:58:45,613 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-02-20 22:58:45,613 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-02-20 22:58:45,613 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_mac_addr_reg [2022-02-20 22:58:45,613 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_mac_addr_reg [2022-02-20 22:58:45,613 INFO L130 BoogieDeclarations]: Found specification of procedure ql_own_firmware [2022-02-20 22:58:45,613 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_own_firmware [2022-02-20 22:58:45,613 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2022-02-20 22:58:45,613 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2022-02-20 22:58:45,613 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_curr_lchunk [2022-02-20 22:58:45,613 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_curr_lchunk [2022-02-20 22:58:45,614 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2022-02-20 22:58:45,614 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2022-02-20 22:58:45,614 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~C_ULONG~TO~VOID [2022-02-20 22:58:45,614 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~C_ULONG~TO~VOID [2022-02-20 22:58:45,614 INFO L130 BoogieDeclarations]: Found specification of procedure ql_set_mac_addr [2022-02-20 22:58:45,614 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_set_mac_addr [2022-02-20 22:58:45,614 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-02-20 22:58:45,614 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-02-20 22:58:45,614 INFO L130 BoogieDeclarations]: Found specification of procedure netpoll_trap [2022-02-20 22:58:45,614 INFO L138 BoogieDeclarations]: Found implementation of procedure netpoll_trap [2022-02-20 22:58:45,615 INFO L130 BoogieDeclarations]: Found specification of procedure qlge_resume [2022-02-20 22:58:45,615 INFO L138 BoogieDeclarations]: Found implementation of procedure qlge_resume [2022-02-20 22:58:45,615 INFO L130 BoogieDeclarations]: Found specification of procedure ql_core_dump [2022-02-20 22:58:45,615 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_core_dump [2022-02-20 22:58:46,788 INFO L234 CfgBuilder]: Building ICFG [2022-02-20 22:58:46,793 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2022-02-20 22:58:46,948 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true;