./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-qlogic-qlge-qlge.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 3a877d22 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_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 f70e4e56f3340c1b20d9142537fb15f82141ddbe721f83e6a5c46f084f6374a2 --- Real Ultimate output --- This is Ultimate 0.2.2-3a877d227dc491413fd706022d0c47cd97beb353-3a877d2 [2021-12-15 13:28:33,779 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-12-15 13:28:33,781 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-12-15 13:28:33,803 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-12-15 13:28:33,804 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-12-15 13:28:33,806 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-12-15 13:28:33,808 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-12-15 13:28:33,812 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-12-15 13:28:33,813 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-12-15 13:28:33,817 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-12-15 13:28:33,818 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-12-15 13:28:33,819 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-12-15 13:28:33,819 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-12-15 13:28:33,821 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-12-15 13:28:33,822 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-12-15 13:28:33,824 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-12-15 13:28:33,824 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-12-15 13:28:33,825 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-12-15 13:28:33,827 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-12-15 13:28:33,831 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-12-15 13:28:33,832 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-12-15 13:28:33,833 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-12-15 13:28:33,834 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-12-15 13:28:33,834 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-12-15 13:28:33,837 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-12-15 13:28:33,837 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-12-15 13:28:33,838 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-12-15 13:28:33,839 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-12-15 13:28:33,839 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-12-15 13:28:33,840 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-12-15 13:28:33,841 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-12-15 13:28:33,841 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-12-15 13:28:33,842 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-12-15 13:28:33,843 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-12-15 13:28:33,844 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-12-15 13:28:33,844 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-12-15 13:28:33,844 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-12-15 13:28:33,845 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-12-15 13:28:33,845 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-12-15 13:28:33,845 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-12-15 13:28:33,846 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-12-15 13:28:33,846 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-12-15 13:28:33,860 INFO L113 SettingsManager]: Loading preferences was successful [2021-12-15 13:28:33,861 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-12-15 13:28:33,861 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-12-15 13:28:33,861 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-12-15 13:28:33,862 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-12-15 13:28:33,862 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-12-15 13:28:33,862 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-12-15 13:28:33,863 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-12-15 13:28:33,863 INFO L138 SettingsManager]: * Use SBE=true [2021-12-15 13:28:33,863 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-12-15 13:28:33,864 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-12-15 13:28:33,864 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-12-15 13:28:33,864 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-12-15 13:28:33,864 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-12-15 13:28:33,864 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-12-15 13:28:33,864 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-12-15 13:28:33,864 INFO L138 SettingsManager]: * Use constant arrays=true [2021-12-15 13:28:33,865 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-12-15 13:28:33,865 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-12-15 13:28:33,865 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-12-15 13:28:33,865 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-12-15 13:28:33,865 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-15 13:28:33,865 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-12-15 13:28:33,865 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-12-15 13:28:33,866 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-12-15 13:28:33,866 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-12-15 13:28:33,866 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-12-15 13:28:33,866 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-12-15 13:28:33,866 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-12-15 13:28:33,866 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-12-15 13:28:33,866 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-12-15 13:28:33,867 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> f70e4e56f3340c1b20d9142537fb15f82141ddbe721f83e6a5c46f084f6374a2 [2021-12-15 13:28:34,075 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-12-15 13:28:34,094 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-12-15 13:28:34,096 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-12-15 13:28:34,097 INFO L271 PluginConnector]: Initializing CDTParser... [2021-12-15 13:28:34,097 INFO L275 PluginConnector]: CDTParser initialized [2021-12-15 13:28:34,098 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-qlogic-qlge-qlge.cil.i [2021-12-15 13:28:34,167 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4f1d5edd0/fc3762d04d04464d84b2673c2ea601c9/FLAGf0f645799 [2021-12-15 13:28:34,945 INFO L306 CDTParser]: Found 1 translation units. [2021-12-15 13:28:34,945 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-qlogic-qlge-qlge.cil.i [2021-12-15 13:28:35,005 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4f1d5edd0/fc3762d04d04464d84b2673c2ea601c9/FLAGf0f645799 [2021-12-15 13:28:35,124 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4f1d5edd0/fc3762d04d04464d84b2673c2ea601c9 [2021-12-15 13:28:35,126 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-12-15 13:28:35,127 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-12-15 13:28:35,128 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-12-15 13:28:35,128 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-12-15 13:28:35,130 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-12-15 13:28:35,131 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 01:28:35" (1/1) ... [2021-12-15 13:28:35,132 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6c8ea70e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:28:35, skipping insertion in model container [2021-12-15 13:28:35,132 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 01:28:35" (1/1) ... [2021-12-15 13:28:35,136 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-12-15 13:28:35,265 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-12-15 13:28:40,121 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-qlogic-qlge-qlge.cil.i[620998,621011] [2021-12-15 13:28:40,123 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-qlogic-qlge-qlge.cil.i[621164,621177] [2021-12-15 13:28:40,124 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-qlogic-qlge-qlge.cil.i[621328,621341] [2021-12-15 13:28:40,124 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-qlogic-qlge-qlge.cil.i[621493,621506] [2021-12-15 13:28:40,157 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-15 13:28:40,206 INFO L203 MainTranslator]: Completed pre-run [2021-12-15 13:28:40,620 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-qlogic-qlge-qlge.cil.i[620998,621011] [2021-12-15 13:28:40,621 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-qlogic-qlge-qlge.cil.i[621164,621177] [2021-12-15 13:28:40,621 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-qlogic-qlge-qlge.cil.i[621328,621341] [2021-12-15 13:28:40,622 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-qlogic-qlge-qlge.cil.i[621493,621506] [2021-12-15 13:28:40,631 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-15 13:28:40,855 INFO L208 MainTranslator]: Completed translation [2021-12-15 13:28:40,855 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:28:40 WrapperNode [2021-12-15 13:28:40,855 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-12-15 13:28:40,856 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-12-15 13:28:40,856 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-12-15 13:28:40,856 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-12-15 13:28:40,861 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:28:40" (1/1) ... [2021-12-15 13:28:41,013 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:28:40" (1/1) ... [2021-12-15 13:28:41,322 INFO L137 Inliner]: procedures = 702, calls = 7462, calls flagged for inlining = 381, calls inlined = 353, statements flattened = 15735 [2021-12-15 13:28:41,323 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-12-15 13:28:41,324 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-12-15 13:28:41,325 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-12-15 13:28:41,325 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-12-15 13:28:41,332 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:28:40" (1/1) ... [2021-12-15 13:28:41,332 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:28:40" (1/1) ... [2021-12-15 13:28:41,398 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:28:40" (1/1) ... [2021-12-15 13:28:41,399 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:28:40" (1/1) ... [2021-12-15 13:28:41,761 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:28:40" (1/1) ... [2021-12-15 13:28:41,784 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:28:40" (1/1) ... [2021-12-15 13:28:41,880 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:28:40" (1/1) ... [2021-12-15 13:28:41,953 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-12-15 13:28:41,954 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-12-15 13:28:41,955 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-12-15 13:28:41,955 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-12-15 13:28:41,955 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:28:40" (1/1) ... [2021-12-15 13:28:41,960 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-15 13:28:41,967 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-12-15 13:28:41,980 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-12-15 13:28:42,009 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2021-12-15 13:28:42,009 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2021-12-15 13:28:42,009 INFO L130 BoogieDeclarations]: Found specification of procedure ipv6_hdr [2021-12-15 13:28:42,009 INFO L138 BoogieDeclarations]: Found implementation of procedure ipv6_hdr [2021-12-15 13:28:42,009 INFO L130 BoogieDeclarations]: Found specification of procedure strncmp [2021-12-15 13:28:42,009 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-12-15 13:28:42,010 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-12-15 13:28:42,010 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2021-12-15 13:28:42,010 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2021-12-15 13:28:42,010 INFO L130 BoogieDeclarations]: Found specification of procedure ql_free_irq [2021-12-15 13:28:42,010 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_free_irq [2021-12-15 13:28:42,010 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2021-12-15 13:28:42,010 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2021-12-15 13:28:42,010 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_page [2021-12-15 13:28:42,011 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_page [2021-12-15 13:28:42,011 INFO L130 BoogieDeclarations]: Found specification of procedure ql_enable_completion_interrupt [2021-12-15 13:28:42,011 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_enable_completion_interrupt [2021-12-15 13:28:42,011 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-12-15 13:28:42,011 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-12-15 13:28:42,011 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_both_serdes [2021-12-15 13:28:42,011 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_both_serdes [2021-12-15 13:28:42,012 INFO L130 BoogieDeclarations]: Found specification of procedure ql_read_xgmac_reg [2021-12-15 13:28:42,012 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_read_xgmac_reg [2021-12-15 13:28:42,012 INFO L130 BoogieDeclarations]: Found specification of procedure ql_adapter_reset [2021-12-15 13:28:42,012 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_adapter_reset [2021-12-15 13:28:42,012 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap_nocache [2021-12-15 13:28:42,012 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap_nocache [2021-12-15 13:28:41,995 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-12-15 13:28:42,013 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2021-12-15 13:28:42,013 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2021-12-15 13:28:42,013 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_sync_single_for_cpu [2021-12-15 13:28:42,014 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_sync_single_for_cpu [2021-12-15 13:28:42,014 INFO L130 BoogieDeclarations]: Found specification of procedure qlge_send [2021-12-15 13:28:42,014 INFO L138 BoogieDeclarations]: Found implementation of procedure qlge_send [2021-12-15 13:28:42,014 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_page [2021-12-15 13:28:42,014 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_page [2021-12-15 13:28:42,014 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2021-12-15 13:28:42,014 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2021-12-15 13:28:42,015 INFO L130 BoogieDeclarations]: Found specification of procedure netif_napi_del [2021-12-15 13:28:42,015 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_napi_del [2021-12-15 13:28:42,015 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2021-12-15 13:28:42,015 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2021-12-15 13:28:42,015 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2021-12-15 13:28:42,015 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2021-12-15 13:28:42,016 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2021-12-15 13:28:42,016 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2021-12-15 13:28:42,016 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_regs_len [2021-12-15 13:28:42,016 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_regs_len [2021-12-15 13:28:42,016 INFO L130 BoogieDeclarations]: Found specification of procedure qlge_io_resume [2021-12-15 13:28:42,016 INFO L138 BoogieDeclarations]: Found implementation of procedure qlge_io_resume [2021-12-15 13:28:42,017 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-12-15 13:28:42,017 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-12-15 13:28:42,017 INFO L130 BoogieDeclarations]: Found specification of procedure PageTail [2021-12-15 13:28:42,018 INFO L138 BoogieDeclarations]: Found implementation of procedure PageTail [2021-12-15 13:28:42,018 INFO L130 BoogieDeclarations]: Found specification of procedure qlge_shutdown [2021-12-15 13:28:42,018 INFO L138 BoogieDeclarations]: Found implementation of procedure qlge_shutdown [2021-12-15 13:28:42,018 INFO L130 BoogieDeclarations]: Found specification of procedure ql_release_all [2021-12-15 13:28:42,018 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_release_all [2021-12-15 13:28:42,018 INFO L130 BoogieDeclarations]: Found specification of procedure ql_update_mac_hdr_len [2021-12-15 13:28:42,019 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_update_mac_hdr_len [2021-12-15 13:28:42,019 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mailbox_command [2021-12-15 13:28:42,019 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mailbox_command [2021-12-15 13:28:42,019 INFO L130 BoogieDeclarations]: Found specification of procedure skb_checksum_none_assert [2021-12-15 13:28:42,019 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_checksum_none_assert [2021-12-15 13:28:42,020 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2021-12-15 13:28:42,020 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2021-12-15 13:28:42,020 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2021-12-15 13:28:42,020 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2021-12-15 13:28:42,020 INFO L130 BoogieDeclarations]: Found specification of procedure ql_set_irq_mask [2021-12-15 13:28:42,021 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_set_irq_mask [2021-12-15 13:28:42,021 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2021-12-15 13:28:42,021 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2021-12-15 13:28:42,021 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2021-12-15 13:28:42,021 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2021-12-15 13:28:42,021 INFO L130 BoogieDeclarations]: Found specification of procedure ql_dump_risc_ram_area [2021-12-15 13:28:42,021 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_dump_risc_ram_area [2021-12-15 13:28:42,021 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2021-12-15 13:28:42,022 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2021-12-15 13:28:42,022 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-12-15 13:28:42,022 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-12-15 13:28:42,022 INFO L130 BoogieDeclarations]: Found specification of procedure ql_write_other_func_reg [2021-12-15 13:28:42,022 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_write_other_func_reg [2021-12-15 13:28:42,022 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2021-12-15 13:28:42,023 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2021-12-15 13:28:42,023 INFO L130 BoogieDeclarations]: Found specification of procedure __qlge_vlan_rx_add_vid [2021-12-15 13:28:42,023 INFO L138 BoogieDeclarations]: Found implementation of procedure __qlge_vlan_rx_add_vid [2021-12-15 13:28:42,023 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2021-12-15 13:28:42,023 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2021-12-15 13:28:42,023 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2021-12-15 13:28:42,023 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2021-12-15 13:28:42,024 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-12-15 13:28:42,024 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2021-12-15 13:28:42,024 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2021-12-15 13:28:42,024 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_xgmac_regs [2021-12-15 13:28:42,024 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_xgmac_regs [2021-12-15 13:28:42,025 INFO L130 BoogieDeclarations]: Found specification of procedure ql_queue_asic_error [2021-12-15 13:28:42,025 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_queue_asic_error [2021-12-15 13:28:42,025 INFO L130 BoogieDeclarations]: Found specification of procedure ql_update_buffer_queues [2021-12-15 13:28:42,025 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_update_buffer_queues [2021-12-15 13:28:42,025 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_cam_entries [2021-12-15 13:28:42,025 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_cam_entries [2021-12-15 13:28:42,025 INFO L130 BoogieDeclarations]: Found specification of procedure ql_free_mem_resources [2021-12-15 13:28:42,025 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_free_mem_resources [2021-12-15 13:28:42,026 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2021-12-15 13:28:42,026 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2021-12-15 13:28:42,026 INFO L130 BoogieDeclarations]: Found specification of procedure ql_write_xgmac_reg [2021-12-15 13:28:42,026 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_write_xgmac_reg [2021-12-15 13:28:42,026 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2021-12-15 13:28:42,026 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2021-12-15 13:28:42,026 INFO L130 BoogieDeclarations]: Found specification of procedure ql_adapter_up [2021-12-15 13:28:42,027 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_adapter_up [2021-12-15 13:28:42,027 INFO L130 BoogieDeclarations]: Found specification of procedure ql_eeh_close [2021-12-15 13:28:42,027 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_eeh_close [2021-12-15 13:28:42,028 INFO L130 BoogieDeclarations]: Found specification of procedure netif_receive_skb [2021-12-15 13:28:42,029 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_receive_skb [2021-12-15 13:28:42,030 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2021-12-15 13:28:42,030 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2021-12-15 13:28:42,030 INFO L130 BoogieDeclarations]: Found specification of procedure ql_set_mac_addr_reg [2021-12-15 13:28:42,031 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_set_mac_addr_reg [2021-12-15 13:28:42,031 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-12-15 13:28:42,031 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-12-15 13:28:42,031 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_qlge_driver_exit_16_2 [2021-12-15 13:28:42,031 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_qlge_driver_exit_16_2 [2021-12-15 13:28:42,035 INFO L130 BoogieDeclarations]: Found specification of procedure skb_record_rx_queue [2021-12-15 13:28:42,036 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_record_rx_queue [2021-12-15 13:28:42,036 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_consistent_dma_mask [2021-12-15 13:28:42,036 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_consistent_dma_mask [2021-12-15 13:28:42,036 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-12-15 13:28:42,036 INFO L130 BoogieDeclarations]: Found specification of procedure ql_read_serdes_reg [2021-12-15 13:28:42,036 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_read_serdes_reg [2021-12-15 13:28:42,036 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2021-12-15 13:28:42,036 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2021-12-15 13:28:42,037 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2021-12-15 13:28:42,037 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2021-12-15 13:28:42,037 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2021-12-15 13:28:42,037 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2021-12-15 13:28:42,037 INFO L130 BoogieDeclarations]: Found specification of procedure ql_build_coredump_seg_header [2021-12-15 13:28:42,037 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_build_coredump_seg_header [2021-12-15 13:28:42,037 INFO L130 BoogieDeclarations]: Found specification of procedure qlge_close [2021-12-15 13:28:42,037 INFO L138 BoogieDeclarations]: Found implementation of procedure qlge_close [2021-12-15 13:28:42,037 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_mb_sts [2021-12-15 13:28:42,038 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_mb_sts [2021-12-15 13:28:42,038 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-12-15 13:28:42,038 INFO L130 BoogieDeclarations]: Found specification of procedure qlge_open [2021-12-15 13:28:42,038 INFO L138 BoogieDeclarations]: Found implementation of procedure qlge_open [2021-12-15 13:28:42,038 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2021-12-15 13:28:42,038 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2021-12-15 13:28:42,038 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-12-15 13:28:42,038 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2021-12-15 13:28:42,038 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2021-12-15 13:28:42,039 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-12-15 13:28:42,039 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-12-15 13:28:42,039 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2021-12-15 13:28:42,039 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2021-12-15 13:28:42,039 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_header [2021-12-15 13:28:42,039 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_header [2021-12-15 13:28:42,039 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2021-12-15 13:28:42,039 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2021-12-15 13:28:42,040 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_probe [2021-12-15 13:28:42,040 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_probe [2021-12-15 13:28:42,040 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_offset [2021-12-15 13:28:42,040 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_offset [2021-12-15 13:28:42,040 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2021-12-15 13:28:42,040 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2021-12-15 13:28:42,040 INFO L130 BoogieDeclarations]: Found specification of procedure ql_free_rx_buffers [2021-12-15 13:28:42,040 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_free_rx_buffers [2021-12-15 13:28:42,040 INFO L130 BoogieDeclarations]: Found specification of procedure dev_close [2021-12-15 13:28:42,041 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_close [2021-12-15 13:28:42,041 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2021-12-15 13:28:42,041 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2021-12-15 13:28:42,041 INFO L130 BoogieDeclarations]: Found specification of procedure ql_write32 [2021-12-15 13:28:42,041 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_write32 [2021-12-15 13:28:42,041 INFO L130 BoogieDeclarations]: Found specification of procedure ql_cam_route_initialize [2021-12-15 13:28:42,041 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_cam_route_initialize [2021-12-15 13:28:42,041 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2021-12-15 13:28:42,041 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2021-12-15 13:28:42,042 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2021-12-15 13:28:42,042 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2021-12-15 13:28:42,042 INFO L130 BoogieDeclarations]: Found specification of procedure ql_wait_other_func_reg_rdy [2021-12-15 13:28:42,042 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_wait_other_func_reg_rdy [2021-12-15 13:28:42,042 INFO L130 BoogieDeclarations]: Found specification of procedure ql_sem_trylock [2021-12-15 13:28:42,042 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_sem_trylock [2021-12-15 13:28:42,042 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mb_set_port_cfg [2021-12-15 13:28:42,042 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mb_set_port_cfg [2021-12-15 13:28:42,043 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-12-15 13:28:42,043 INFO L130 BoogieDeclarations]: Found specification of procedure ql_write_mpi_reg [2021-12-15 13:28:42,043 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_write_mpi_reg [2021-12-15 13:28:42,044 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2021-12-15 13:28:42,044 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2021-12-15 13:28:42,044 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2021-12-15 13:28:42,044 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2021-12-15 13:28:42,044 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2021-12-15 13:28:42,044 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2021-12-15 13:28:42,045 INFO L130 BoogieDeclarations]: Found specification of procedure __get_order [2021-12-15 13:28:42,045 INFO L138 BoogieDeclarations]: Found implementation of procedure __get_order [2021-12-15 13:28:42,045 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2021-12-15 13:28:42,045 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2021-12-15 13:28:42,045 INFO L130 BoogieDeclarations]: Found specification of procedure ql_sem_spinlock [2021-12-15 13:28:42,045 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_sem_spinlock [2021-12-15 13:28:42,045 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-12-15 13:28:42,045 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2021-12-15 13:28:42,045 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2021-12-15 13:28:42,046 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-12-15 13:28:42,046 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-12-15 13:28:42,046 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-12-15 13:28:42,046 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-12-15 13:28:42,046 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-12-15 13:28:42,046 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-12-15 13:28:42,046 INFO L130 BoogieDeclarations]: Found specification of procedure ql_sem_unlock [2021-12-15 13:28:42,046 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_sem_unlock [2021-12-15 13:28:42,046 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_8012_flash_params [2021-12-15 13:28:42,047 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_8012_flash_params [2021-12-15 13:28:42,047 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2021-12-15 13:28:42,047 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2021-12-15 13:28:42,047 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2021-12-15 13:28:42,047 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2021-12-15 13:28:42,047 INFO L130 BoogieDeclarations]: Found specification of procedure ql_read_other_func_serdes_reg [2021-12-15 13:28:42,047 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_read_other_func_serdes_reg [2021-12-15 13:28:42,047 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2021-12-15 13:28:42,047 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2021-12-15 13:28:42,048 INFO L130 BoogieDeclarations]: Found specification of procedure ql_disable_completion_interrupt [2021-12-15 13:28:42,048 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_disable_completion_interrupt [2021-12-15 13:28:42,048 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_fill_page_desc [2021-12-15 13:28:42,048 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_fill_page_desc [2021-12-15 13:28:42,048 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2021-12-15 13:28:42,048 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2021-12-15 13:28:42,048 INFO L130 BoogieDeclarations]: Found specification of procedure ql_clear_routing_entries [2021-12-15 13:28:42,048 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_clear_routing_entries [2021-12-15 13:28:42,048 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2021-12-15 13:28:42,049 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2021-12-15 13:28:42,049 INFO L130 BoogieDeclarations]: Found specification of procedure ql_link_off [2021-12-15 13:28:42,049 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_link_off [2021-12-15 13:28:42,049 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-12-15 13:28:42,049 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-12-15 13:28:42,049 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2021-12-15 13:28:42,049 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2021-12-15 13:28:42,049 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2021-12-15 13:28:42,049 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2021-12-15 13:28:42,050 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2021-12-15 13:28:42,050 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2021-12-15 13:28:42,050 INFO L130 BoogieDeclarations]: Found specification of procedure qlge_tx_timeout [2021-12-15 13:28:42,052 INFO L138 BoogieDeclarations]: Found implementation of procedure qlge_tx_timeout [2021-12-15 13:28:42,052 INFO L130 BoogieDeclarations]: Found specification of procedure ql_8000_port_initialize [2021-12-15 13:28:42,053 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_8000_port_initialize [2021-12-15 13:28:42,053 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work [2021-12-15 13:28:42,053 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work [2021-12-15 13:28:42,053 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_mpi_regs [2021-12-15 13:28:42,053 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_mpi_regs [2021-12-15 13:28:42,053 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2021-12-15 13:28:42,053 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2021-12-15 13:28:42,054 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2021-12-15 13:28:42,054 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2021-12-15 13:28:42,054 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mpi_mutex_of_ql_adapter [2021-12-15 13:28:42,054 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mpi_mutex_of_ql_adapter [2021-12-15 13:28:42,055 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-12-15 13:28:42,055 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-12-15 13:28:42,055 INFO L130 BoogieDeclarations]: Found specification of procedure ql_8012_port_initialize [2021-12-15 13:28:42,055 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_8012_port_initialize [2021-12-15 13:28:42,055 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdr [2021-12-15 13:28:42,055 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdr [2021-12-15 13:28:42,055 INFO L130 BoogieDeclarations]: Found specification of procedure ql_read_flash_word [2021-12-15 13:28:42,055 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_read_flash_word [2021-12-15 13:28:42,055 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_subqueue [2021-12-15 13:28:42,056 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_subqueue [2021-12-15 13:28:42,056 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-12-15 13:28:42,056 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-12-15 13:28:42,056 INFO L130 BoogieDeclarations]: Found specification of procedure ql_release_adapter_resources [2021-12-15 13:28:42,056 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_release_adapter_resources [2021-12-15 13:28:42,056 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-12-15 13:28:42,057 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-12-15 13:28:42,057 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-12-15 13:28:42,057 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-12-15 13:28:42,057 INFO L130 BoogieDeclarations]: Found specification of procedure csum_tcpudp_magic [2021-12-15 13:28:42,057 INFO L138 BoogieDeclarations]: Found implementation of procedure csum_tcpudp_magic [2021-12-15 13:28:42,057 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work_sync [2021-12-15 13:28:42,057 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work_sync [2021-12-15 13:28:42,057 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2021-12-15 13:28:42,057 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2021-12-15 13:28:42,058 INFO L130 BoogieDeclarations]: Found specification of procedure ql_free_rx_resources [2021-12-15 13:28:42,058 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_free_rx_resources [2021-12-15 13:28:42,058 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule [2021-12-15 13:28:42,058 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule [2021-12-15 13:28:42,058 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2021-12-15 13:28:42,058 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2021-12-15 13:28:42,123 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2021-12-15 13:28:42,123 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2021-12-15 13:28:42,123 INFO L130 BoogieDeclarations]: Found specification of procedure ql_disable_interrupts [2021-12-15 13:28:42,123 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_disable_interrupts [2021-12-15 13:28:42,123 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2021-12-15 13:28:42,123 INFO L130 BoogieDeclarations]: Found specification of procedure ql_soft_reset_mpi_risc [2021-12-15 13:28:42,123 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_soft_reset_mpi_risc [2021-12-15 13:28:42,123 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2021-12-15 13:28:42,123 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2021-12-15 13:28:42,123 INFO L130 BoogieDeclarations]: Found specification of procedure qlge_remove [2021-12-15 13:28:42,123 INFO L138 BoogieDeclarations]: Found implementation of procedure qlge_remove [2021-12-15 13:28:42,124 INFO L130 BoogieDeclarations]: Found specification of procedure ql_write_cq_idx [2021-12-15 13:28:42,124 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_write_cq_idx [2021-12-15 13:28:42,124 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2021-12-15 13:28:42,124 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2021-12-15 13:28:42,124 INFO L130 BoogieDeclarations]: Found specification of procedure ql_link_on [2021-12-15 13:28:42,124 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_link_on [2021-12-15 13:28:42,124 INFO L130 BoogieDeclarations]: Found specification of procedure napi_gro_receive [2021-12-15 13:28:42,124 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_gro_receive [2021-12-15 13:28:42,124 INFO L130 BoogieDeclarations]: Found specification of procedure qlge_set_multicast_list [2021-12-15 13:28:42,124 INFO L138 BoogieDeclarations]: Found implementation of procedure qlge_set_multicast_list [2021-12-15 13:28:42,124 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mpi_mutex_of_ql_adapter [2021-12-15 13:28:42,124 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mpi_mutex_of_ql_adapter [2021-12-15 13:28:42,124 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2021-12-15 13:28:42,124 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work_on [2021-12-15 13:28:42,124 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2021-12-15 13:28:42,124 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2021-12-15 13:28:42,124 INFO L130 BoogieDeclarations]: Found specification of procedure ip_hdr [2021-12-15 13:28:42,124 INFO L138 BoogieDeclarations]: Found implementation of procedure ip_hdr [2021-12-15 13:28:42,124 INFO L130 BoogieDeclarations]: Found specification of procedure ql_tx_ring_clean [2021-12-15 13:28:42,124 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_tx_ring_clean [2021-12-15 13:28:42,124 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2021-12-15 13:28:42,124 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2021-12-15 13:28:42,124 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-12-15 13:28:42,124 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-12-15 13:28:42,124 INFO L130 BoogieDeclarations]: Found specification of procedure skb_fill_page_desc [2021-12-15 13:28:42,124 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_fill_page_desc [2021-12-15 13:28:42,125 INFO L130 BoogieDeclarations]: Found specification of procedure ql_read_mpi_reg [2021-12-15 13:28:42,125 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_read_mpi_reg [2021-12-15 13:28:42,125 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2021-12-15 13:28:42,125 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2021-12-15 13:28:42,125 INFO L130 BoogieDeclarations]: Found specification of procedure ql_clean_inbound_rx_ring [2021-12-15 13:28:42,125 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_clean_inbound_rx_ring [2021-12-15 13:28:42,125 INFO L130 BoogieDeclarations]: Found specification of procedure ql_update_cq [2021-12-15 13:28:42,125 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_update_cq [2021-12-15 13:28:42,125 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2021-12-15 13:28:42,125 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2021-12-15 13:28:42,125 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_subqueue [2021-12-15 13:28:42,125 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_subqueue [2021-12-15 13:28:42,125 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2021-12-15 13:28:42,125 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2021-12-15 13:28:42,125 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2021-12-15 13:28:42,125 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2021-12-15 13:28:42,125 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-12-15 13:28:42,125 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-12-15 13:28:42,125 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-12-15 13:28:42,125 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_curr_sbuf [2021-12-15 13:28:42,125 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_curr_sbuf [2021-12-15 13:28:42,125 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2021-12-15 13:28:42,125 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2021-12-15 13:28:42,125 INFO L130 BoogieDeclarations]: Found specification of procedure ql_realign_skb [2021-12-15 13:28:42,126 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_realign_skb [2021-12-15 13:28:42,126 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2021-12-15 13:28:42,126 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2021-12-15 13:28:42,126 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_routing_entries [2021-12-15 13:28:42,126 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_routing_entries [2021-12-15 13:28:42,126 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-12-15 13:28:42,126 INFO L130 BoogieDeclarations]: Found specification of procedure put_page [2021-12-15 13:28:42,126 INFO L138 BoogieDeclarations]: Found implementation of procedure put_page [2021-12-15 13:28:42,126 INFO L130 BoogieDeclarations]: Found specification of procedure ql_process_mac_split_rx_intr [2021-12-15 13:28:42,126 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_process_mac_split_rx_intr [2021-12-15 13:28:42,126 INFO L130 BoogieDeclarations]: Found specification of procedure qlge_suspend [2021-12-15 13:28:42,126 INFO L138 BoogieDeclarations]: Found implementation of procedure qlge_suspend [2021-12-15 13:28:42,126 INFO L130 BoogieDeclarations]: Found specification of procedure __pskb_pull_tail [2021-12-15 13:28:42,126 INFO L138 BoogieDeclarations]: Found implementation of procedure __pskb_pull_tail [2021-12-15 13:28:42,126 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_wake [2021-12-15 13:28:42,126 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_wake [2021-12-15 13:28:42,126 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-12-15 13:28:42,126 INFO L130 BoogieDeclarations]: Found specification of procedure __vlan_hwaccel_put_tag [2021-12-15 13:28:42,126 INFO L138 BoogieDeclarations]: Found implementation of procedure __vlan_hwaccel_put_tag [2021-12-15 13:28:42,126 INFO L130 BoogieDeclarations]: Found specification of procedure ql_validate_flash [2021-12-15 13:28:42,126 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_validate_flash [2021-12-15 13:28:42,126 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2021-12-15 13:28:42,126 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2021-12-15 13:28:42,126 INFO L130 BoogieDeclarations]: Found specification of procedure ql_cancel_all_work_sync [2021-12-15 13:28:42,126 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_cancel_all_work_sync [2021-12-15 13:28:42,127 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2021-12-15 13:28:42,127 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2021-12-15 13:28:42,127 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2021-12-15 13:28:42,127 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2021-12-15 13:28:42,127 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2021-12-15 13:28:42,127 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2021-12-15 13:28:42,127 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2021-12-15 13:28:42,127 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2021-12-15 13:28:42,127 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2021-12-15 13:28:42,127 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2021-12-15 13:28:42,127 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_8000_flash_params [2021-12-15 13:28:42,127 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_8000_flash_params [2021-12-15 13:28:42,127 INFO L130 BoogieDeclarations]: Found specification of procedure ql_check_lb_frame [2021-12-15 13:28:42,127 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_check_lb_frame [2021-12-15 13:28:42,127 INFO L130 BoogieDeclarations]: Found specification of procedure pci_restore_state [2021-12-15 13:28:42,127 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_restore_state [2021-12-15 13:28:42,127 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc_array [2021-12-15 13:28:42,127 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc_array [2021-12-15 13:28:42,127 INFO L130 BoogieDeclarations]: Found specification of procedure ql_categorize_rx_err [2021-12-15 13:28:42,127 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_categorize_rx_err [2021-12-15 13:28:42,127 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2021-12-15 13:28:42,127 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2021-12-15 13:28:42,127 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2021-12-15 13:28:42,127 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2021-12-15 13:28:42,128 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2021-12-15 13:28:42,128 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2021-12-15 13:28:42,128 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2021-12-15 13:28:42,158 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2021-12-15 13:28:42,158 INFO L130 BoogieDeclarations]: Found specification of procedure ql_adapter_initialize [2021-12-15 13:28:42,158 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_adapter_initialize [2021-12-15 13:28:42,158 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_mapping_error [2021-12-15 13:28:42,158 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_mapping_error [2021-12-15 13:28:42,159 INFO L130 BoogieDeclarations]: Found specification of procedure ql_read_sh_reg [2021-12-15 13:28:42,159 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_read_sh_reg [2021-12-15 13:28:42,159 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_offset [2021-12-15 13:28:42,159 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_offset [2021-12-15 13:28:42,159 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2021-12-15 13:28:42,159 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2021-12-15 13:28:42,159 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_header [2021-12-15 13:28:42,159 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_header [2021-12-15 13:28:42,159 INFO L130 BoogieDeclarations]: Found specification of procedure ql_write_db_reg [2021-12-15 13:28:42,159 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_write_db_reg [2021-12-15 13:28:42,159 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-12-15 13:28:42,159 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-12-15 13:28:42,159 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2021-12-15 13:28:42,159 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2021-12-15 13:28:42,159 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mb_get_port_cfg [2021-12-15 13:28:42,159 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mb_get_port_cfg [2021-12-15 13:28:42,159 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-12-15 13:28:42,159 INFO L130 BoogieDeclarations]: Found specification of procedure eth_type_trans [2021-12-15 13:28:42,159 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_type_trans [2021-12-15 13:28:42,159 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-12-15 13:28:42,159 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-12-15 13:28:42,159 INFO L130 BoogieDeclarations]: Found specification of procedure ql_adapter_down [2021-12-15 13:28:42,159 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_adapter_down [2021-12-15 13:28:42,159 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2021-12-15 13:28:42,159 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2021-12-15 13:28:42,160 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2021-12-15 13:28:42,160 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2021-12-15 13:28:42,160 INFO L130 BoogieDeclarations]: Found specification of procedure ql_queue_fw_error [2021-12-15 13:28:42,160 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_queue_fw_error [2021-12-15 13:28:42,160 INFO L130 BoogieDeclarations]: Found specification of procedure ql_unmap_send [2021-12-15 13:28:42,160 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_unmap_send [2021-12-15 13:28:42,160 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2021-12-15 13:28:42,160 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2021-12-15 13:28:42,160 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mpi_handler [2021-12-15 13:28:42,160 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mpi_handler [2021-12-15 13:28:42,160 INFO L130 BoogieDeclarations]: Found specification of procedure ql_read_xgmac_reg64 [2021-12-15 13:28:42,160 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_read_xgmac_reg64 [2021-12-15 13:28:42,160 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2021-12-15 13:28:42,160 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2021-12-15 13:28:42,160 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mb_set_mgmnt_traffic_ctl [2021-12-15 13:28:42,160 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mb_set_mgmnt_traffic_ctl [2021-12-15 13:28:42,160 INFO L130 BoogieDeclarations]: Found specification of procedure ql_read_other_func_reg [2021-12-15 13:28:42,160 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_read_other_func_reg [2021-12-15 13:28:42,160 INFO L130 BoogieDeclarations]: Found specification of procedure ql_wait_reg_rdy [2021-12-15 13:28:42,160 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_wait_reg_rdy [2021-12-15 13:28:42,160 INFO L130 BoogieDeclarations]: Found specification of procedure ql_set_routing_reg [2021-12-15 13:28:42,160 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_set_routing_reg [2021-12-15 13:28:42,160 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2021-12-15 13:28:42,160 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2021-12-15 13:28:42,160 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec [2021-12-15 13:28:42,161 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec [2021-12-15 13:28:42,161 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mb_set_led_cfg [2021-12-15 13:28:42,161 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mb_set_led_cfg [2021-12-15 13:28:42,161 INFO L130 BoogieDeclarations]: Found specification of procedure ql_write_cfg [2021-12-15 13:28:42,161 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_write_cfg [2021-12-15 13:28:42,161 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2021-12-15 13:28:42,161 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2021-12-15 13:28:42,161 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_mac_addr_reg [2021-12-15 13:28:42,161 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_mac_addr_reg [2021-12-15 13:28:42,161 INFO L130 BoogieDeclarations]: Found specification of procedure ql_lbq_block_size [2021-12-15 13:28:42,161 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_lbq_block_size [2021-12-15 13:28:42,161 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2021-12-15 13:28:42,161 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2021-12-15 13:28:42,161 INFO L130 BoogieDeclarations]: Found specification of procedure ql_own_firmware [2021-12-15 13:28:42,161 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_own_firmware [2021-12-15 13:28:42,161 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2021-12-15 13:28:42,161 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2021-12-15 13:28:42,161 INFO L130 BoogieDeclarations]: Found specification of procedure netif_get_num_default_rss_queues [2021-12-15 13:28:42,161 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_get_num_default_rss_queues [2021-12-15 13:28:42,161 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_curr_lchunk [2021-12-15 13:28:42,161 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_curr_lchunk [2021-12-15 13:28:42,161 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_ets_regs [2021-12-15 13:28:42,161 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_ets_regs [2021-12-15 13:28:42,161 INFO L130 BoogieDeclarations]: Found specification of procedure ql_wait_cfg [2021-12-15 13:28:42,161 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_wait_cfg [2021-12-15 13:28:42,162 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2021-12-15 13:28:42,162 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2021-12-15 13:28:42,162 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2021-12-15 13:28:42,162 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2021-12-15 13:28:42,162 INFO L130 BoogieDeclarations]: Found specification of procedure delayed_work_timer_fn [2021-12-15 13:28:42,162 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-12-15 13:28:42,162 INFO L130 BoogieDeclarations]: Found specification of procedure ql_read32 [2021-12-15 13:28:42,162 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_read32 [2021-12-15 13:28:42,162 INFO L130 BoogieDeclarations]: Found specification of procedure ql_set_mac_addr [2021-12-15 13:28:42,162 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_set_mac_addr [2021-12-15 13:28:42,162 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_intr_states [2021-12-15 13:28:42,162 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_intr_states [2021-12-15 13:28:42,162 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2021-12-15 13:28:42,162 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2021-12-15 13:28:42,162 INFO L130 BoogieDeclarations]: Found specification of procedure netpoll_trap [2021-12-15 13:28:42,162 INFO L138 BoogieDeclarations]: Found implementation of procedure netpoll_trap [2021-12-15 13:28:42,162 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_sync_single_for_device [2021-12-15 13:28:42,162 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_sync_single_for_device [2021-12-15 13:28:42,162 INFO L130 BoogieDeclarations]: Found specification of procedure qlge_resume [2021-12-15 13:28:42,162 INFO L138 BoogieDeclarations]: Found implementation of procedure qlge_resume [2021-12-15 13:28:42,162 INFO L130 BoogieDeclarations]: Found specification of procedure ql_core_dump [2021-12-15 13:28:42,162 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_core_dump [2021-12-15 13:28:43,258 INFO L236 CfgBuilder]: Building ICFG [2021-12-15 13:28:43,267 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-12-15 13:28:43,414 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.UnsupportedOperationException: Set is immutable at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableSet.retainAll(ImmutableSet.java:338) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.UnmodifiableTransFormula.removeSuperfluousVars(UnmodifiableTransFormula.java:212) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaBuilder.finishConstruction(TransFormulaBuilder.java:273) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaBuilder.getTrivialTransFormula(TransFormulaBuilder.java:285) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.removeAuxiliaryGoto(CfgBuilder.java:962) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:727) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:266) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-12-15 13:28:43,418 INFO L158 Benchmark]: Toolchain (without parser) took 8290.49ms. Allocated memory was 100.7MB in the beginning and 375.4MB in the end (delta: 274.7MB). Free memory was 60.6MB in the beginning and 149.8MB in the end (delta: -89.2MB). Peak memory consumption was 223.3MB. Max. memory is 16.1GB. [2021-12-15 13:28:43,419 INFO L158 Benchmark]: CDTParser took 0.17ms. Allocated memory is still 100.7MB. Free memory was 72.3MB in the beginning and 72.3MB in the end (delta: 21.3kB). There was no memory consumed. Max. memory is 16.1GB. [2021-12-15 13:28:43,419 INFO L158 Benchmark]: CACSL2BoogieTranslator took 5727.66ms. Allocated memory was 100.7MB in the beginning and 272.6MB in the end (delta: 172.0MB). Free memory was 60.2MB in the beginning and 125.4MB in the end (delta: -65.2MB). Peak memory consumption was 176.9MB. Max. memory is 16.1GB. [2021-12-15 13:28:43,419 INFO L158 Benchmark]: Boogie Procedure Inliner took 466.89ms. Allocated memory is still 272.6MB. Free memory was 125.4MB in the beginning and 94.9MB in the end (delta: 30.5MB). Peak memory consumption was 59.9MB. Max. memory is 16.1GB. [2021-12-15 13:28:43,420 INFO L158 Benchmark]: Boogie Preprocessor took 629.63ms. Allocated memory was 272.6MB in the beginning and 375.4MB in the end (delta: 102.8MB). Free memory was 94.9MB in the beginning and 154.9MB in the end (delta: -59.9MB). Peak memory consumption was 41.8MB. Max. memory is 16.1GB. [2021-12-15 13:28:43,420 INFO L158 Benchmark]: RCFGBuilder took 1462.54ms. Allocated memory is still 375.4MB. Free memory was 154.9MB in the beginning and 149.8MB in the end (delta: 5.0MB). Peak memory consumption was 43.4MB. Max. memory is 16.1GB. [2021-12-15 13:28:43,422 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.17ms. Allocated memory is still 100.7MB. Free memory was 72.3MB in the beginning and 72.3MB in the end (delta: 21.3kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 5727.66ms. Allocated memory was 100.7MB in the beginning and 272.6MB in the end (delta: 172.0MB). Free memory was 60.2MB in the beginning and 125.4MB in the end (delta: -65.2MB). Peak memory consumption was 176.9MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 466.89ms. Allocated memory is still 272.6MB. Free memory was 125.4MB in the beginning and 94.9MB in the end (delta: 30.5MB). Peak memory consumption was 59.9MB. Max. memory is 16.1GB. * Boogie Preprocessor took 629.63ms. Allocated memory was 272.6MB in the beginning and 375.4MB in the end (delta: 102.8MB). Free memory was 94.9MB in the beginning and 154.9MB in the end (delta: -59.9MB). Peak memory consumption was 41.8MB. Max. memory is 16.1GB. * RCFGBuilder took 1462.54ms. Allocated memory is still 375.4MB. Free memory was 154.9MB in the beginning and 149.8MB in the end (delta: 5.0MB). Peak memory consumption was 43.4MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: UnsupportedOperationException: Set is immutable de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: UnsupportedOperationException: Set is immutable: de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableSet.retainAll(ImmutableSet.java:338) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-12-15 13:28:43,467 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_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 f70e4e56f3340c1b20d9142537fb15f82141ddbe721f83e6a5c46f084f6374a2 --- Real Ultimate output --- This is Ultimate 0.2.2-3a877d227dc491413fd706022d0c47cd97beb353-3a877d2 [2021-12-15 13:28:45,053 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-12-15 13:28:45,055 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-12-15 13:28:45,090 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-12-15 13:28:45,090 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-12-15 13:28:45,093 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-12-15 13:28:45,094 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-12-15 13:28:45,098 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-12-15 13:28:45,100 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-12-15 13:28:45,103 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-12-15 13:28:45,104 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-12-15 13:28:45,107 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-12-15 13:28:45,107 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-12-15 13:28:45,109 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-12-15 13:28:45,110 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-12-15 13:28:45,112 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-12-15 13:28:45,113 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-12-15 13:28:45,113 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-12-15 13:28:45,115 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-12-15 13:28:45,119 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-12-15 13:28:45,121 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-12-15 13:28:45,121 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-12-15 13:28:45,122 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-12-15 13:28:45,123 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-12-15 13:28:45,128 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-12-15 13:28:45,128 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-12-15 13:28:45,128 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-12-15 13:28:45,130 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-12-15 13:28:45,130 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-12-15 13:28:45,130 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-12-15 13:28:45,131 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-12-15 13:28:45,131 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-12-15 13:28:45,132 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-12-15 13:28:45,133 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-12-15 13:28:45,134 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-12-15 13:28:45,134 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-12-15 13:28:45,135 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-12-15 13:28:45,135 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-12-15 13:28:45,135 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-12-15 13:28:45,136 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-12-15 13:28:45,136 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-12-15 13:28:45,139 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2021-12-15 13:28:45,166 INFO L113 SettingsManager]: Loading preferences was successful [2021-12-15 13:28:45,167 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-12-15 13:28:45,168 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-12-15 13:28:45,168 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-12-15 13:28:45,168 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-12-15 13:28:45,169 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-12-15 13:28:45,169 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-12-15 13:28:45,170 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-12-15 13:28:45,170 INFO L138 SettingsManager]: * Use SBE=true [2021-12-15 13:28:45,170 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-12-15 13:28:45,171 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-12-15 13:28:45,171 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-12-15 13:28:45,171 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-12-15 13:28:45,171 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-12-15 13:28:45,171 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-12-15 13:28:45,171 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-12-15 13:28:45,171 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-12-15 13:28:45,171 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-12-15 13:28:45,172 INFO L138 SettingsManager]: * Use constant arrays=true [2021-12-15 13:28:45,172 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-12-15 13:28:45,172 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-12-15 13:28:45,172 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-12-15 13:28:45,172 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-12-15 13:28:45,172 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-15 13:28:45,179 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-12-15 13:28:45,179 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-12-15 13:28:45,179 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-12-15 13:28:45,180 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2021-12-15 13:28:45,180 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-12-15 13:28:45,180 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-12-15 13:28:45,180 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-12-15 13:28:45,180 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-12-15 13:28:45,180 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-12-15 13:28:45,181 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-12-15 13:28:45,181 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> f70e4e56f3340c1b20d9142537fb15f82141ddbe721f83e6a5c46f084f6374a2 [2021-12-15 13:28:45,456 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-12-15 13:28:45,472 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-12-15 13:28:45,473 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-12-15 13:28:45,476 INFO L271 PluginConnector]: Initializing CDTParser... [2021-12-15 13:28:45,476 INFO L275 PluginConnector]: CDTParser initialized [2021-12-15 13:28:45,477 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-qlogic-qlge-qlge.cil.i [2021-12-15 13:28:45,523 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/abd203d08/062cba13d8474bc0a27e29edb5d3722e/FLAG203bd5716 [2021-12-15 13:28:46,276 INFO L306 CDTParser]: Found 1 translation units. [2021-12-15 13:28:46,277 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-qlogic-qlge-qlge.cil.i [2021-12-15 13:28:46,341 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/abd203d08/062cba13d8474bc0a27e29edb5d3722e/FLAG203bd5716 [2021-12-15 13:28:46,760 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/abd203d08/062cba13d8474bc0a27e29edb5d3722e [2021-12-15 13:28:46,762 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-12-15 13:28:46,763 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-12-15 13:28:46,767 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-12-15 13:28:46,768 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-12-15 13:28:46,771 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-12-15 13:28:46,771 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 01:28:46" (1/1) ... [2021-12-15 13:28:46,772 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@72971c8a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:28:46, skipping insertion in model container [2021-12-15 13:28:46,772 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 01:28:46" (1/1) ... [2021-12-15 13:28:46,777 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-12-15 13:28:46,938 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-12-15 13:28:52,595 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-qlogic-qlge-qlge.cil.i[620998,621011] [2021-12-15 13:28:52,597 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-qlogic-qlge-qlge.cil.i[621164,621177] [2021-12-15 13:28:52,602 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-qlogic-qlge-qlge.cil.i[621328,621341] [2021-12-15 13:28:52,603 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-qlogic-qlge-qlge.cil.i[621493,621506] [2021-12-15 13:28:52,641 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-15 13:28:52,719 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-12-15 13:28:52,847 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-12-15 13:28:53,279 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-qlogic-qlge-qlge.cil.i[620998,621011] [2021-12-15 13:28:53,280 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-qlogic-qlge-qlge.cil.i[621164,621177] [2021-12-15 13:28:53,280 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-qlogic-qlge-qlge.cil.i[621328,621341] [2021-12-15 13:28:53,281 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-qlogic-qlge-qlge.cil.i[621493,621506] [2021-12-15 13:28:53,287 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-15 13:28:53,331 INFO L203 MainTranslator]: Completed pre-run [2021-12-15 13:28:53,828 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-qlogic-qlge-qlge.cil.i[620998,621011] [2021-12-15 13:28:53,828 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-qlogic-qlge-qlge.cil.i[621164,621177] [2021-12-15 13:28:53,828 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-qlogic-qlge-qlge.cil.i[621328,621341] [2021-12-15 13:28:53,829 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-qlogic-qlge-qlge.cil.i[621493,621506] [2021-12-15 13:28:53,863 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-15 13:28:54,207 INFO L208 MainTranslator]: Completed translation [2021-12-15 13:28:54,207 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:28:54 WrapperNode [2021-12-15 13:28:54,208 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-12-15 13:28:54,208 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-12-15 13:28:54,209 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-12-15 13:28:54,209 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-12-15 13:28:54,213 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:28:54" (1/1) ... [2021-12-15 13:28:54,343 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:28:54" (1/1) ... [2021-12-15 13:28:54,600 INFO L137 Inliner]: procedures = 716, calls = 7462, calls flagged for inlining = 381, calls inlined = 353, statements flattened = 15312 [2021-12-15 13:28:54,602 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-12-15 13:28:54,602 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-12-15 13:28:54,602 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-12-15 13:28:54,603 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-12-15 13:28:54,610 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:28:54" (1/1) ... [2021-12-15 13:28:54,610 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:28:54" (1/1) ... [2021-12-15 13:28:54,682 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:28:54" (1/1) ... [2021-12-15 13:28:54,683 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:28:54" (1/1) ... [2021-12-15 13:28:54,963 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:28:54" (1/1) ... [2021-12-15 13:28:54,995 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:28:54" (1/1) ... [2021-12-15 13:28:55,059 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:28:54" (1/1) ... [2021-12-15 13:28:55,136 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-12-15 13:28:55,138 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-12-15 13:28:55,138 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-12-15 13:28:55,138 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-12-15 13:28:55,138 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:28:54" (1/1) ... [2021-12-15 13:28:55,143 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-15 13:28:55,149 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-12-15 13:28:55,163 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-12-15 13:28:55,191 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2021-12-15 13:28:55,191 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2021-12-15 13:28:55,192 INFO L130 BoogieDeclarations]: Found specification of procedure ipv6_hdr [2021-12-15 13:28:55,192 INFO L138 BoogieDeclarations]: Found implementation of procedure ipv6_hdr [2021-12-15 13:28:55,192 INFO L130 BoogieDeclarations]: Found specification of procedure strncmp [2021-12-15 13:28:55,192 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-12-15 13:28:55,192 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-12-15 13:28:55,192 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2021-12-15 13:28:55,192 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2021-12-15 13:28:55,192 INFO L130 BoogieDeclarations]: Found specification of procedure ql_free_irq [2021-12-15 13:28:55,192 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_free_irq [2021-12-15 13:28:55,193 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2021-12-15 13:28:55,193 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2021-12-15 13:28:55,193 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_page [2021-12-15 13:28:55,193 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_page [2021-12-15 13:28:55,193 INFO L130 BoogieDeclarations]: Found specification of procedure ql_enable_completion_interrupt [2021-12-15 13:28:55,193 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_enable_completion_interrupt [2021-12-15 13:28:55,193 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-12-15 13:28:55,193 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-12-15 13:28:55,194 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_both_serdes [2021-12-15 13:28:55,194 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_both_serdes [2021-12-15 13:28:55,194 INFO L130 BoogieDeclarations]: Found specification of procedure ql_read_xgmac_reg [2021-12-15 13:28:55,194 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_read_xgmac_reg [2021-12-15 13:28:55,194 INFO L130 BoogieDeclarations]: Found specification of procedure ql_adapter_reset [2021-12-15 13:28:55,195 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_adapter_reset [2021-12-15 13:28:55,195 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap_nocache [2021-12-15 13:28:55,195 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap_nocache [2021-12-15 13:28:55,181 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-12-15 13:28:55,199 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2021-12-15 13:28:55,200 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2021-12-15 13:28:55,200 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_sync_single_for_cpu [2021-12-15 13:28:55,200 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_sync_single_for_cpu [2021-12-15 13:28:55,200 INFO L130 BoogieDeclarations]: Found specification of procedure qlge_send [2021-12-15 13:28:55,200 INFO L138 BoogieDeclarations]: Found implementation of procedure qlge_send [2021-12-15 13:28:55,200 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_page [2021-12-15 13:28:55,201 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_page [2021-12-15 13:28:55,201 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2021-12-15 13:28:55,201 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2021-12-15 13:28:55,201 INFO L130 BoogieDeclarations]: Found specification of procedure netif_napi_del [2021-12-15 13:28:55,201 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_napi_del [2021-12-15 13:28:55,201 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2021-12-15 13:28:55,201 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2021-12-15 13:28:55,202 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2021-12-15 13:28:55,202 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2021-12-15 13:28:55,203 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2021-12-15 13:28:55,203 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2021-12-15 13:28:55,203 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_regs_len [2021-12-15 13:28:55,203 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_regs_len [2021-12-15 13:28:55,203 INFO L130 BoogieDeclarations]: Found specification of procedure qlge_io_resume [2021-12-15 13:28:55,203 INFO L138 BoogieDeclarations]: Found implementation of procedure qlge_io_resume [2021-12-15 13:28:55,203 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-12-15 13:28:55,203 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-12-15 13:28:55,204 INFO L130 BoogieDeclarations]: Found specification of procedure PageTail [2021-12-15 13:28:55,204 INFO L138 BoogieDeclarations]: Found implementation of procedure PageTail [2021-12-15 13:28:55,204 INFO L130 BoogieDeclarations]: Found specification of procedure qlge_shutdown [2021-12-15 13:28:55,204 INFO L138 BoogieDeclarations]: Found implementation of procedure qlge_shutdown [2021-12-15 13:28:55,204 INFO L130 BoogieDeclarations]: Found specification of procedure ql_release_all [2021-12-15 13:28:55,204 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_release_all [2021-12-15 13:28:55,204 INFO L130 BoogieDeclarations]: Found specification of procedure ql_update_mac_hdr_len [2021-12-15 13:28:55,204 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_update_mac_hdr_len [2021-12-15 13:28:55,205 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mailbox_command [2021-12-15 13:28:55,205 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mailbox_command [2021-12-15 13:28:55,205 INFO L130 BoogieDeclarations]: Found specification of procedure skb_checksum_none_assert [2021-12-15 13:28:55,205 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_checksum_none_assert [2021-12-15 13:28:55,205 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2021-12-15 13:28:55,205 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2021-12-15 13:28:55,205 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2021-12-15 13:28:55,206 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2021-12-15 13:28:55,206 INFO L130 BoogieDeclarations]: Found specification of procedure ql_set_irq_mask [2021-12-15 13:28:55,206 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_set_irq_mask [2021-12-15 13:28:55,206 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2021-12-15 13:28:55,206 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2021-12-15 13:28:55,206 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2021-12-15 13:28:55,206 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2021-12-15 13:28:55,206 INFO L130 BoogieDeclarations]: Found specification of procedure ql_dump_risc_ram_area [2021-12-15 13:28:55,207 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_dump_risc_ram_area [2021-12-15 13:28:55,207 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2021-12-15 13:28:55,207 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2021-12-15 13:28:55,207 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-12-15 13:28:55,207 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-12-15 13:28:55,207 INFO L130 BoogieDeclarations]: Found specification of procedure ql_write_other_func_reg [2021-12-15 13:28:55,208 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_write_other_func_reg [2021-12-15 13:28:55,208 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2021-12-15 13:28:55,208 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2021-12-15 13:28:55,208 INFO L130 BoogieDeclarations]: Found specification of procedure __qlge_vlan_rx_add_vid [2021-12-15 13:28:55,208 INFO L138 BoogieDeclarations]: Found implementation of procedure __qlge_vlan_rx_add_vid [2021-12-15 13:28:55,208 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2021-12-15 13:28:55,209 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2021-12-15 13:28:55,209 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2021-12-15 13:28:55,209 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2021-12-15 13:28:55,209 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-12-15 13:28:55,209 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2021-12-15 13:28:55,209 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2021-12-15 13:28:55,209 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_xgmac_regs [2021-12-15 13:28:55,209 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_xgmac_regs [2021-12-15 13:28:55,209 INFO L130 BoogieDeclarations]: Found specification of procedure ql_queue_asic_error [2021-12-15 13:28:55,210 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_queue_asic_error [2021-12-15 13:28:55,210 INFO L130 BoogieDeclarations]: Found specification of procedure ql_update_buffer_queues [2021-12-15 13:28:55,210 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_update_buffer_queues [2021-12-15 13:28:55,210 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-12-15 13:28:55,210 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2021-12-15 13:28:55,210 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_cam_entries [2021-12-15 13:28:55,211 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_cam_entries [2021-12-15 13:28:55,211 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2021-12-15 13:28:55,213 INFO L130 BoogieDeclarations]: Found specification of procedure ql_free_mem_resources [2021-12-15 13:28:55,213 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_free_mem_resources [2021-12-15 13:28:55,213 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2021-12-15 13:28:55,213 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2021-12-15 13:28:55,214 INFO L130 BoogieDeclarations]: Found specification of procedure ql_write_xgmac_reg [2021-12-15 13:28:55,214 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_write_xgmac_reg [2021-12-15 13:28:55,214 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2021-12-15 13:28:55,214 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2021-12-15 13:28:55,215 INFO L130 BoogieDeclarations]: Found specification of procedure ql_adapter_up [2021-12-15 13:28:55,219 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_adapter_up [2021-12-15 13:28:55,219 INFO L130 BoogieDeclarations]: Found specification of procedure ql_eeh_close [2021-12-15 13:28:55,219 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_eeh_close [2021-12-15 13:28:55,219 INFO L130 BoogieDeclarations]: Found specification of procedure netif_receive_skb [2021-12-15 13:28:55,219 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_receive_skb [2021-12-15 13:28:55,219 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2021-12-15 13:28:55,219 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2021-12-15 13:28:55,219 INFO L130 BoogieDeclarations]: Found specification of procedure ql_set_mac_addr_reg [2021-12-15 13:28:55,220 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_set_mac_addr_reg [2021-12-15 13:28:55,220 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-12-15 13:28:55,220 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-12-15 13:28:55,220 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_qlge_driver_exit_16_2 [2021-12-15 13:28:55,220 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_qlge_driver_exit_16_2 [2021-12-15 13:28:55,220 INFO L130 BoogieDeclarations]: Found specification of procedure skb_record_rx_queue [2021-12-15 13:28:55,220 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_record_rx_queue [2021-12-15 13:28:55,220 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_consistent_dma_mask [2021-12-15 13:28:55,220 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_consistent_dma_mask [2021-12-15 13:28:55,220 INFO L130 BoogieDeclarations]: Found specification of procedure ql_read_serdes_reg [2021-12-15 13:28:55,221 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_read_serdes_reg [2021-12-15 13:28:55,221 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2021-12-15 13:28:55,221 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2021-12-15 13:28:55,221 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2021-12-15 13:28:55,221 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2021-12-15 13:28:55,221 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2021-12-15 13:28:55,221 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2021-12-15 13:28:55,221 INFO L130 BoogieDeclarations]: Found specification of procedure ql_build_coredump_seg_header [2021-12-15 13:28:55,221 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_build_coredump_seg_header [2021-12-15 13:28:55,222 INFO L130 BoogieDeclarations]: Found specification of procedure qlge_close [2021-12-15 13:28:55,222 INFO L138 BoogieDeclarations]: Found implementation of procedure qlge_close [2021-12-15 13:28:55,222 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_mb_sts [2021-12-15 13:28:55,222 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_mb_sts [2021-12-15 13:28:55,222 INFO L130 BoogieDeclarations]: Found specification of procedure qlge_open [2021-12-15 13:28:55,222 INFO L138 BoogieDeclarations]: Found implementation of procedure qlge_open [2021-12-15 13:28:55,222 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2021-12-15 13:28:55,222 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2021-12-15 13:28:55,222 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~C_ULONG~X~C_ULONG~X~C_INT~X~$Pointer$~TO~~dma_addr_t~0 [2021-12-15 13:28:55,222 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~C_ULONG~X~C_ULONG~X~C_INT~X~$Pointer$~TO~~dma_addr_t~0 [2021-12-15 13:28:55,223 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2021-12-15 13:28:55,223 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2021-12-15 13:28:55,223 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-12-15 13:28:55,223 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-12-15 13:28:55,223 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2021-12-15 13:28:55,223 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2021-12-15 13:28:55,223 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_header [2021-12-15 13:28:55,223 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_header [2021-12-15 13:28:55,223 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2021-12-15 13:28:55,223 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2021-12-15 13:28:55,224 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_probe [2021-12-15 13:28:55,224 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_probe [2021-12-15 13:28:55,224 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_offset [2021-12-15 13:28:55,224 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_offset [2021-12-15 13:28:55,224 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2021-12-15 13:28:55,224 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2021-12-15 13:28:55,224 INFO L130 BoogieDeclarations]: Found specification of procedure ql_free_rx_buffers [2021-12-15 13:28:55,224 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_free_rx_buffers [2021-12-15 13:28:55,224 INFO L130 BoogieDeclarations]: Found specification of procedure dev_close [2021-12-15 13:28:55,224 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_close [2021-12-15 13:28:55,225 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2021-12-15 13:28:55,225 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2021-12-15 13:28:55,225 INFO L130 BoogieDeclarations]: Found specification of procedure ql_write32 [2021-12-15 13:28:55,225 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_write32 [2021-12-15 13:28:55,225 INFO L130 BoogieDeclarations]: Found specification of procedure ql_cam_route_initialize [2021-12-15 13:28:55,225 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_cam_route_initialize [2021-12-15 13:28:55,225 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2021-12-15 13:28:55,225 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2021-12-15 13:28:55,225 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2021-12-15 13:28:55,225 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2021-12-15 13:28:55,225 INFO L130 BoogieDeclarations]: Found specification of procedure ql_wait_other_func_reg_rdy [2021-12-15 13:28:55,226 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_wait_other_func_reg_rdy [2021-12-15 13:28:55,226 INFO L130 BoogieDeclarations]: Found specification of procedure ql_sem_trylock [2021-12-15 13:28:55,226 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_sem_trylock [2021-12-15 13:28:55,226 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mb_set_port_cfg [2021-12-15 13:28:55,226 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mb_set_port_cfg [2021-12-15 13:28:55,226 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-12-15 13:28:55,226 INFO L130 BoogieDeclarations]: Found specification of procedure ql_write_mpi_reg [2021-12-15 13:28:55,226 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_write_mpi_reg [2021-12-15 13:28:55,226 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2021-12-15 13:28:55,226 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2021-12-15 13:28:55,226 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2021-12-15 13:28:55,227 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2021-12-15 13:28:55,227 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2021-12-15 13:28:55,227 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2021-12-15 13:28:55,227 INFO L130 BoogieDeclarations]: Found specification of procedure __get_order [2021-12-15 13:28:55,227 INFO L138 BoogieDeclarations]: Found implementation of procedure __get_order [2021-12-15 13:28:55,227 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2021-12-15 13:28:55,227 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2021-12-15 13:28:55,227 INFO L130 BoogieDeclarations]: Found specification of procedure ql_sem_spinlock [2021-12-15 13:28:55,227 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_sem_spinlock [2021-12-15 13:28:55,227 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-12-15 13:28:55,228 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2021-12-15 13:28:55,228 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2021-12-15 13:28:55,228 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-12-15 13:28:55,228 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-12-15 13:28:55,228 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-12-15 13:28:55,228 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-12-15 13:28:55,228 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-12-15 13:28:55,228 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-12-15 13:28:55,228 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2021-12-15 13:28:55,228 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2021-12-15 13:28:55,228 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2021-12-15 13:28:55,229 INFO L130 BoogieDeclarations]: Found specification of procedure ql_sem_unlock [2021-12-15 13:28:55,229 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_sem_unlock [2021-12-15 13:28:55,229 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_8012_flash_params [2021-12-15 13:28:55,229 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_8012_flash_params [2021-12-15 13:28:55,229 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2021-12-15 13:28:55,229 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2021-12-15 13:28:55,229 INFO L130 BoogieDeclarations]: Found specification of procedure ql_read_other_func_serdes_reg [2021-12-15 13:28:55,229 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_read_other_func_serdes_reg [2021-12-15 13:28:55,229 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_ULONG~X~C_INT~X~$Pointer$~TO~VOID [2021-12-15 13:28:55,229 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_ULONG~X~C_INT~X~$Pointer$~TO~VOID [2021-12-15 13:28:55,229 INFO L130 BoogieDeclarations]: Found specification of procedure ql_disable_completion_interrupt [2021-12-15 13:28:55,230 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_disable_completion_interrupt [2021-12-15 13:28:55,230 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_fill_page_desc [2021-12-15 13:28:55,230 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_fill_page_desc [2021-12-15 13:28:55,230 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2021-12-15 13:28:55,230 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2021-12-15 13:28:55,230 INFO L130 BoogieDeclarations]: Found specification of procedure ql_clear_routing_entries [2021-12-15 13:28:55,231 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_clear_routing_entries [2021-12-15 13:28:55,233 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2021-12-15 13:28:55,233 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2021-12-15 13:28:55,233 INFO L130 BoogieDeclarations]: Found specification of procedure ql_link_off [2021-12-15 13:28:55,233 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_link_off [2021-12-15 13:28:55,233 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-12-15 13:28:55,233 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-12-15 13:28:55,234 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2021-12-15 13:28:55,234 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2021-12-15 13:28:55,234 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2021-12-15 13:28:55,235 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2021-12-15 13:28:55,235 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2021-12-15 13:28:55,235 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2021-12-15 13:28:55,235 INFO L130 BoogieDeclarations]: Found specification of procedure qlge_tx_timeout [2021-12-15 13:28:55,235 INFO L138 BoogieDeclarations]: Found implementation of procedure qlge_tx_timeout [2021-12-15 13:28:55,235 INFO L130 BoogieDeclarations]: Found specification of procedure ql_8000_port_initialize [2021-12-15 13:28:55,235 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_8000_port_initialize [2021-12-15 13:28:55,235 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work [2021-12-15 13:28:55,235 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work [2021-12-15 13:28:55,235 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_mpi_regs [2021-12-15 13:28:55,235 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_mpi_regs [2021-12-15 13:28:55,236 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2021-12-15 13:28:55,236 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2021-12-15 13:28:55,236 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2021-12-15 13:28:55,236 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2021-12-15 13:28:55,236 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mpi_mutex_of_ql_adapter [2021-12-15 13:28:55,236 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mpi_mutex_of_ql_adapter [2021-12-15 13:28:55,236 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2021-12-15 13:28:55,236 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-12-15 13:28:55,236 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-12-15 13:28:55,236 INFO L130 BoogieDeclarations]: Found specification of procedure ql_8012_port_initialize [2021-12-15 13:28:55,236 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_8012_port_initialize [2021-12-15 13:28:55,237 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdr [2021-12-15 13:28:55,237 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdr [2021-12-15 13:28:55,237 INFO L130 BoogieDeclarations]: Found specification of procedure ql_read_flash_word [2021-12-15 13:28:55,237 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_read_flash_word [2021-12-15 13:28:55,237 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2021-12-15 13:28:55,237 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_subqueue [2021-12-15 13:28:55,237 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_subqueue [2021-12-15 13:28:55,237 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-12-15 13:28:55,237 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-12-15 13:28:55,237 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2021-12-15 13:28:55,237 INFO L130 BoogieDeclarations]: Found specification of procedure ql_release_adapter_resources [2021-12-15 13:28:55,237 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_release_adapter_resources [2021-12-15 13:28:55,238 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2021-12-15 13:28:55,238 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-12-15 13:28:55,238 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2021-12-15 13:28:55,238 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-12-15 13:28:55,238 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-12-15 13:28:55,238 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-12-15 13:28:55,238 INFO L130 BoogieDeclarations]: Found specification of procedure csum_tcpudp_magic [2021-12-15 13:28:55,238 INFO L138 BoogieDeclarations]: Found implementation of procedure csum_tcpudp_magic [2021-12-15 13:28:55,238 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work_sync [2021-12-15 13:28:55,238 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work_sync [2021-12-15 13:28:55,238 INFO L130 BoogieDeclarations]: Found specification of procedure ql_free_rx_resources [2021-12-15 13:28:55,239 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_free_rx_resources [2021-12-15 13:28:55,239 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule [2021-12-15 13:28:55,239 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule [2021-12-15 13:28:55,239 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2021-12-15 13:28:55,239 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2021-12-15 13:28:55,239 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2021-12-15 13:28:55,239 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2021-12-15 13:28:55,239 INFO L130 BoogieDeclarations]: Found specification of procedure ql_disable_interrupts [2021-12-15 13:28:55,239 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_disable_interrupts [2021-12-15 13:28:55,239 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2021-12-15 13:28:55,239 INFO L130 BoogieDeclarations]: Found specification of procedure ql_soft_reset_mpi_risc [2021-12-15 13:28:55,240 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_soft_reset_mpi_risc [2021-12-15 13:28:55,240 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2021-12-15 13:28:55,240 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2021-12-15 13:28:55,240 INFO L130 BoogieDeclarations]: Found specification of procedure qlge_remove [2021-12-15 13:28:55,240 INFO L138 BoogieDeclarations]: Found implementation of procedure qlge_remove [2021-12-15 13:28:55,240 INFO L130 BoogieDeclarations]: Found specification of procedure ql_write_cq_idx [2021-12-15 13:28:55,240 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_write_cq_idx [2021-12-15 13:28:55,240 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2021-12-15 13:28:55,240 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2021-12-15 13:28:55,240 INFO L130 BoogieDeclarations]: Found specification of procedure ql_link_on [2021-12-15 13:28:55,240 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_link_on [2021-12-15 13:28:55,241 INFO L130 BoogieDeclarations]: Found specification of procedure napi_gro_receive [2021-12-15 13:28:55,241 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_gro_receive [2021-12-15 13:28:55,241 INFO L130 BoogieDeclarations]: Found specification of procedure qlge_set_multicast_list [2021-12-15 13:28:55,241 INFO L138 BoogieDeclarations]: Found implementation of procedure qlge_set_multicast_list [2021-12-15 13:28:55,241 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mpi_mutex_of_ql_adapter [2021-12-15 13:28:55,241 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mpi_mutex_of_ql_adapter [2021-12-15 13:28:55,241 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2021-12-15 13:28:55,241 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work_on [2021-12-15 13:28:55,241 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2021-12-15 13:28:55,241 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2021-12-15 13:28:55,241 INFO L130 BoogieDeclarations]: Found specification of procedure ip_hdr [2021-12-15 13:28:55,241 INFO L138 BoogieDeclarations]: Found implementation of procedure ip_hdr [2021-12-15 13:28:55,242 INFO L130 BoogieDeclarations]: Found specification of procedure ql_tx_ring_clean [2021-12-15 13:28:55,242 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_tx_ring_clean [2021-12-15 13:28:55,242 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2021-12-15 13:28:55,242 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2021-12-15 13:28:55,242 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-12-15 13:28:55,242 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-12-15 13:28:55,242 INFO L130 BoogieDeclarations]: Found specification of procedure skb_fill_page_desc [2021-12-15 13:28:55,242 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_fill_page_desc [2021-12-15 13:28:55,242 INFO L130 BoogieDeclarations]: Found specification of procedure ql_read_mpi_reg [2021-12-15 13:28:55,242 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_read_mpi_reg [2021-12-15 13:28:55,242 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2021-12-15 13:28:55,243 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2021-12-15 13:28:55,243 INFO L130 BoogieDeclarations]: Found specification of procedure ql_clean_inbound_rx_ring [2021-12-15 13:28:55,243 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_clean_inbound_rx_ring [2021-12-15 13:28:55,243 INFO L130 BoogieDeclarations]: Found specification of procedure ql_update_cq [2021-12-15 13:28:55,243 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_update_cq [2021-12-15 13:28:55,243 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2021-12-15 13:28:55,243 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2021-12-15 13:28:55,243 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_subqueue [2021-12-15 13:28:55,243 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_subqueue [2021-12-15 13:28:55,243 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2021-12-15 13:28:55,243 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2021-12-15 13:28:55,244 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2021-12-15 13:28:55,244 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2021-12-15 13:28:55,244 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-12-15 13:28:55,244 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-12-15 13:28:55,244 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-12-15 13:28:55,244 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_curr_sbuf [2021-12-15 13:28:55,244 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_curr_sbuf [2021-12-15 13:28:55,244 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2021-12-15 13:28:55,244 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2021-12-15 13:28:55,244 INFO L130 BoogieDeclarations]: Found specification of procedure ql_realign_skb [2021-12-15 13:28:55,244 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_realign_skb [2021-12-15 13:28:55,244 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2021-12-15 13:28:55,245 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2021-12-15 13:28:55,245 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_routing_entries [2021-12-15 13:28:55,245 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_routing_entries [2021-12-15 13:28:55,245 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-12-15 13:28:55,245 INFO L130 BoogieDeclarations]: Found specification of procedure put_page [2021-12-15 13:28:55,245 INFO L138 BoogieDeclarations]: Found implementation of procedure put_page [2021-12-15 13:28:55,245 INFO L130 BoogieDeclarations]: Found specification of procedure ql_process_mac_split_rx_intr [2021-12-15 13:28:55,245 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_process_mac_split_rx_intr [2021-12-15 13:28:55,245 INFO L130 BoogieDeclarations]: Found specification of procedure qlge_suspend [2021-12-15 13:28:55,245 INFO L138 BoogieDeclarations]: Found implementation of procedure qlge_suspend [2021-12-15 13:28:55,245 INFO L130 BoogieDeclarations]: Found specification of procedure __pskb_pull_tail [2021-12-15 13:28:55,246 INFO L138 BoogieDeclarations]: Found implementation of procedure __pskb_pull_tail [2021-12-15 13:28:55,246 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_wake [2021-12-15 13:28:55,246 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_wake [2021-12-15 13:28:55,246 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2021-12-15 13:28:55,246 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2021-12-15 13:28:55,246 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2021-12-15 13:28:55,246 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2021-12-15 13:28:55,246 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-12-15 13:28:55,246 INFO L130 BoogieDeclarations]: Found specification of procedure __vlan_hwaccel_put_tag [2021-12-15 13:28:55,248 INFO L138 BoogieDeclarations]: Found implementation of procedure __vlan_hwaccel_put_tag [2021-12-15 13:28:55,249 INFO L130 BoogieDeclarations]: Found specification of procedure ql_validate_flash [2021-12-15 13:28:55,249 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_validate_flash [2021-12-15 13:28:55,249 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2021-12-15 13:28:55,249 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2021-12-15 13:28:55,249 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_ULONG~X~C_INT~TO~VOID [2021-12-15 13:28:55,249 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_ULONG~X~C_INT~TO~VOID [2021-12-15 13:28:55,249 INFO L130 BoogieDeclarations]: Found specification of procedure ql_cancel_all_work_sync [2021-12-15 13:28:55,249 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_cancel_all_work_sync [2021-12-15 13:28:55,249 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2021-12-15 13:28:55,249 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2021-12-15 13:28:55,250 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2021-12-15 13:28:55,250 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2021-12-15 13:28:55,250 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2021-12-15 13:28:55,250 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2021-12-15 13:28:55,250 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2021-12-15 13:28:55,250 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2021-12-15 13:28:55,250 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2021-12-15 13:28:55,250 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2021-12-15 13:28:55,250 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_8000_flash_params [2021-12-15 13:28:55,250 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_8000_flash_params [2021-12-15 13:28:55,251 INFO L130 BoogieDeclarations]: Found specification of procedure ql_check_lb_frame [2021-12-15 13:28:55,251 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_check_lb_frame [2021-12-15 13:28:55,251 INFO L130 BoogieDeclarations]: Found specification of procedure pci_restore_state [2021-12-15 13:28:55,251 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_restore_state [2021-12-15 13:28:55,251 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc_array [2021-12-15 13:28:55,251 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc_array [2021-12-15 13:28:55,251 INFO L130 BoogieDeclarations]: Found specification of procedure ql_categorize_rx_err [2021-12-15 13:28:55,251 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_categorize_rx_err [2021-12-15 13:28:55,251 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2021-12-15 13:28:55,251 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2021-12-15 13:28:55,251 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2021-12-15 13:28:55,252 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2021-12-15 13:28:55,252 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2021-12-15 13:28:55,252 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2021-12-15 13:28:55,252 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2021-12-15 13:28:55,252 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2021-12-15 13:28:55,252 INFO L130 BoogieDeclarations]: Found specification of procedure ql_adapter_initialize [2021-12-15 13:28:55,252 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_adapter_initialize [2021-12-15 13:28:55,252 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_mapping_error [2021-12-15 13:28:55,252 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_mapping_error [2021-12-15 13:28:55,252 INFO L130 BoogieDeclarations]: Found specification of procedure ql_read_sh_reg [2021-12-15 13:28:55,252 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_read_sh_reg [2021-12-15 13:28:55,253 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_offset [2021-12-15 13:28:55,253 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_offset [2021-12-15 13:28:55,253 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~C_INT [2021-12-15 13:28:55,253 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~C_INT [2021-12-15 13:28:55,253 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2021-12-15 13:28:55,253 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2021-12-15 13:28:55,253 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_header [2021-12-15 13:28:55,253 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_header [2021-12-15 13:28:55,253 INFO L130 BoogieDeclarations]: Found specification of procedure ql_write_db_reg [2021-12-15 13:28:55,253 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_write_db_reg [2021-12-15 13:28:55,253 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-12-15 13:28:55,254 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-12-15 13:28:55,254 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2021-12-15 13:28:55,254 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2021-12-15 13:28:55,254 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mb_get_port_cfg [2021-12-15 13:28:55,254 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mb_get_port_cfg [2021-12-15 13:28:55,254 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2021-12-15 13:28:55,254 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2021-12-15 13:28:55,254 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2021-12-15 13:28:55,254 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2021-12-15 13:28:55,254 INFO L130 BoogieDeclarations]: Found specification of procedure eth_type_trans [2021-12-15 13:28:55,254 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_type_trans [2021-12-15 13:28:55,255 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-12-15 13:28:55,255 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-12-15 13:28:55,255 INFO L130 BoogieDeclarations]: Found specification of procedure ql_adapter_down [2021-12-15 13:28:55,255 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_adapter_down [2021-12-15 13:28:55,255 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2021-12-15 13:28:55,255 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2021-12-15 13:28:55,255 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2021-12-15 13:28:55,255 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2021-12-15 13:28:55,255 INFO L130 BoogieDeclarations]: Found specification of procedure ql_queue_fw_error [2021-12-15 13:28:55,255 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_queue_fw_error [2021-12-15 13:28:55,255 INFO L130 BoogieDeclarations]: Found specification of procedure ql_unmap_send [2021-12-15 13:28:55,256 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_unmap_send [2021-12-15 13:28:55,256 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2021-12-15 13:28:55,256 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2021-12-15 13:28:55,256 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mpi_handler [2021-12-15 13:28:55,256 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mpi_handler [2021-12-15 13:28:55,256 INFO L130 BoogieDeclarations]: Found specification of procedure ql_read_xgmac_reg64 [2021-12-15 13:28:55,256 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_read_xgmac_reg64 [2021-12-15 13:28:55,256 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2021-12-15 13:28:55,256 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2021-12-15 13:28:55,256 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mb_set_mgmnt_traffic_ctl [2021-12-15 13:28:55,256 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mb_set_mgmnt_traffic_ctl [2021-12-15 13:28:55,257 INFO L130 BoogieDeclarations]: Found specification of procedure ql_read_other_func_reg [2021-12-15 13:28:55,257 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_read_other_func_reg [2021-12-15 13:28:55,257 INFO L130 BoogieDeclarations]: Found specification of procedure ql_wait_reg_rdy [2021-12-15 13:28:55,257 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_wait_reg_rdy [2021-12-15 13:28:55,257 INFO L130 BoogieDeclarations]: Found specification of procedure ql_set_routing_reg [2021-12-15 13:28:55,257 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_set_routing_reg [2021-12-15 13:28:55,257 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2021-12-15 13:28:55,257 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2021-12-15 13:28:55,257 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec [2021-12-15 13:28:55,257 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec [2021-12-15 13:28:55,257 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mb_set_led_cfg [2021-12-15 13:28:55,257 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mb_set_led_cfg [2021-12-15 13:28:55,258 INFO L130 BoogieDeclarations]: Found specification of procedure ql_write_cfg [2021-12-15 13:28:55,258 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_write_cfg [2021-12-15 13:28:55,258 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2021-12-15 13:28:55,258 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2021-12-15 13:28:55,258 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_mac_addr_reg [2021-12-15 13:28:55,258 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_mac_addr_reg [2021-12-15 13:28:55,258 INFO L130 BoogieDeclarations]: Found specification of procedure ql_lbq_block_size [2021-12-15 13:28:55,258 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_lbq_block_size [2021-12-15 13:28:55,258 INFO L130 BoogieDeclarations]: Found specification of procedure ql_own_firmware [2021-12-15 13:28:55,258 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_own_firmware [2021-12-15 13:28:55,258 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2021-12-15 13:28:55,259 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2021-12-15 13:28:55,259 INFO L130 BoogieDeclarations]: Found specification of procedure netif_get_num_default_rss_queues [2021-12-15 13:28:55,259 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_get_num_default_rss_queues [2021-12-15 13:28:55,259 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_curr_lchunk [2021-12-15 13:28:55,259 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_curr_lchunk [2021-12-15 13:28:55,259 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_ets_regs [2021-12-15 13:28:55,259 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_ets_regs [2021-12-15 13:28:55,259 INFO L130 BoogieDeclarations]: Found specification of procedure ql_wait_cfg [2021-12-15 13:28:55,259 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_wait_cfg [2021-12-15 13:28:55,259 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2021-12-15 13:28:55,259 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2021-12-15 13:28:55,260 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2021-12-15 13:28:55,260 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2021-12-15 13:28:55,260 INFO L130 BoogieDeclarations]: Found specification of procedure delayed_work_timer_fn [2021-12-15 13:28:55,260 INFO L130 BoogieDeclarations]: Found specification of procedure ql_read32 [2021-12-15 13:28:55,260 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_read32 [2021-12-15 13:28:55,260 INFO L130 BoogieDeclarations]: Found specification of procedure ql_set_mac_addr [2021-12-15 13:28:55,260 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_set_mac_addr [2021-12-15 13:28:55,260 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_intr_states [2021-12-15 13:28:55,260 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_intr_states [2021-12-15 13:28:55,260 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2021-12-15 13:28:55,260 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2021-12-15 13:28:55,261 INFO L130 BoogieDeclarations]: Found specification of procedure netpoll_trap [2021-12-15 13:28:55,261 INFO L138 BoogieDeclarations]: Found implementation of procedure netpoll_trap [2021-12-15 13:28:55,261 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_sync_single_for_device [2021-12-15 13:28:55,261 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_sync_single_for_device [2021-12-15 13:28:55,261 INFO L130 BoogieDeclarations]: Found specification of procedure qlge_resume [2021-12-15 13:28:55,261 INFO L138 BoogieDeclarations]: Found implementation of procedure qlge_resume [2021-12-15 13:28:55,261 INFO L130 BoogieDeclarations]: Found specification of procedure ql_core_dump [2021-12-15 13:28:55,261 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_core_dump [2021-12-15 13:28:56,524 INFO L236 CfgBuilder]: Building ICFG [2021-12-15 13:28:56,529 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-12-15 13:28:56,659 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.UnsupportedOperationException: Set is immutable at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableSet.retainAll(ImmutableSet.java:338) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.UnmodifiableTransFormula.removeSuperfluousVars(UnmodifiableTransFormula.java:212) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaBuilder.finishConstruction(TransFormulaBuilder.java:273) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaBuilder.getTrivialTransFormula(TransFormulaBuilder.java:285) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.removeAuxiliaryGoto(CfgBuilder.java:962) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:727) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:266) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-12-15 13:28:56,662 INFO L158 Benchmark]: Toolchain (without parser) took 9898.43ms. Allocated memory was 88.1MB in the beginning and 734.0MB in the end (delta: 645.9MB). Free memory was 56.3MB in the beginning and 478.5MB in the end (delta: -422.2MB). Peak memory consumption was 264.7MB. Max. memory is 16.1GB. [2021-12-15 13:28:56,663 INFO L158 Benchmark]: CDTParser took 0.15ms. Allocated memory is still 56.6MB. Free memory was 38.6MB in the beginning and 38.5MB in the end (delta: 81.8kB). There was no memory consumed. Max. memory is 16.1GB. [2021-12-15 13:28:56,663 INFO L158 Benchmark]: CACSL2BoogieTranslator took 7440.27ms. Allocated memory was 88.1MB in the beginning and 367.0MB in the end (delta: 278.9MB). Free memory was 56.3MB in the beginning and 195.2MB in the end (delta: -138.9MB). Peak memory consumption was 206.7MB. Max. memory is 16.1GB. [2021-12-15 13:28:56,663 INFO L158 Benchmark]: Boogie Procedure Inliner took 393.24ms. Allocated memory is still 367.0MB. Free memory was 195.2MB in the beginning and 109.2MB in the end (delta: 86.0MB). Peak memory consumption was 86.0MB. Max. memory is 16.1GB. [2021-12-15 13:28:56,664 INFO L158 Benchmark]: Boogie Preprocessor took 534.61ms. Allocated memory is still 367.0MB. Free memory was 109.2MB in the beginning and 130.4MB in the end (delta: -21.2MB). Peak memory consumption was 62.6MB. Max. memory is 16.1GB. [2021-12-15 13:28:56,664 INFO L158 Benchmark]: RCFGBuilder took 1523.35ms. Allocated memory was 367.0MB in the beginning and 734.0MB in the end (delta: 367.0MB). Free memory was 130.4MB in the beginning and 478.5MB in the end (delta: -348.0MB). Peak memory consumption was 60.9MB. Max. memory is 16.1GB. [2021-12-15 13:28:56,666 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.15ms. Allocated memory is still 56.6MB. Free memory was 38.6MB in the beginning and 38.5MB in the end (delta: 81.8kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 7440.27ms. Allocated memory was 88.1MB in the beginning and 367.0MB in the end (delta: 278.9MB). Free memory was 56.3MB in the beginning and 195.2MB in the end (delta: -138.9MB). Peak memory consumption was 206.7MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 393.24ms. Allocated memory is still 367.0MB. Free memory was 195.2MB in the beginning and 109.2MB in the end (delta: 86.0MB). Peak memory consumption was 86.0MB. Max. memory is 16.1GB. * Boogie Preprocessor took 534.61ms. Allocated memory is still 367.0MB. Free memory was 109.2MB in the beginning and 130.4MB in the end (delta: -21.2MB). Peak memory consumption was 62.6MB. Max. memory is 16.1GB. * RCFGBuilder took 1523.35ms. Allocated memory was 367.0MB in the beginning and 734.0MB in the end (delta: 367.0MB). Free memory was 130.4MB in the beginning and 478.5MB in the end (delta: -348.0MB). Peak memory consumption was 60.9MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: UnsupportedOperationException: Set is immutable de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: UnsupportedOperationException: Set is immutable: de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableSet.retainAll(ImmutableSet.java:338) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-12-15 13:28:56,700 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: UnsupportedOperationException: Set is immutable