./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-marvell-skge.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_linux-usb-dev_drivers-net-ethernet-marvell-skge.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 795933820929856179305390f7ad34abfdc5898bb0de794ddf12838649640242 --- Real Ultimate output --- This is Ultimate 0.2.2-3a877d227dc491413fd706022d0c47cd97beb353-3a877d2 [2021-12-15 13:36:27,935 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-12-15 13:36:27,941 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-12-15 13:36:28,006 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-12-15 13:36:28,012 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-12-15 13:36:28,013 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-12-15 13:36:28,015 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-12-15 13:36:28,018 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-12-15 13:36:28,020 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-12-15 13:36:28,021 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-12-15 13:36:28,022 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-12-15 13:36:28,022 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-12-15 13:36:28,024 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-12-15 13:36:28,025 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-12-15 13:36:28,026 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-12-15 13:36:28,026 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-12-15 13:36:28,027 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-12-15 13:36:28,028 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-12-15 13:36:28,029 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-12-15 13:36:28,030 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-12-15 13:36:28,031 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-12-15 13:36:28,034 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-12-15 13:36:28,037 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-12-15 13:36:28,039 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-12-15 13:36:28,040 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-12-15 13:36:28,045 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-12-15 13:36:28,046 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-12-15 13:36:28,047 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-12-15 13:36:28,047 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-12-15 13:36:28,048 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-12-15 13:36:28,048 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-12-15 13:36:28,048 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-12-15 13:36:28,049 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-12-15 13:36:28,049 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-12-15 13:36:28,050 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-12-15 13:36:28,052 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-12-15 13:36:28,052 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-12-15 13:36:28,052 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-12-15 13:36:28,052 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-12-15 13:36:28,053 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-12-15 13:36:28,054 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-12-15 13:36:28,055 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-12-15 13:36:28,069 INFO L113 SettingsManager]: Loading preferences was successful [2021-12-15 13:36:28,069 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-12-15 13:36:28,069 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-12-15 13:36:28,070 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-12-15 13:36:28,070 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-12-15 13:36:28,071 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-12-15 13:36:28,071 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-12-15 13:36:28,071 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-12-15 13:36:28,071 INFO L138 SettingsManager]: * Use SBE=true [2021-12-15 13:36:28,072 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-12-15 13:36:28,072 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-12-15 13:36:28,072 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-12-15 13:36:28,073 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-12-15 13:36:28,073 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-12-15 13:36:28,073 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-12-15 13:36:28,073 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-12-15 13:36:28,073 INFO L138 SettingsManager]: * Use constant arrays=true [2021-12-15 13:36:28,073 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-12-15 13:36:28,073 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-12-15 13:36:28,074 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-12-15 13:36:28,074 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-12-15 13:36:28,074 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-15 13:36:28,074 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-12-15 13:36:28,074 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-12-15 13:36:28,074 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-12-15 13:36:28,075 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-12-15 13:36:28,075 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-12-15 13:36:28,076 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-12-15 13:36:28,076 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-12-15 13:36:28,076 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-12-15 13:36:28,076 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-12-15 13:36:28,076 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 795933820929856179305390f7ad34abfdc5898bb0de794ddf12838649640242 [2021-12-15 13:36:28,276 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-12-15 13:36:28,293 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-12-15 13:36:28,296 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-12-15 13:36:28,297 INFO L271 PluginConnector]: Initializing CDTParser... [2021-12-15 13:36:28,297 INFO L275 PluginConnector]: CDTParser initialized [2021-12-15 13:36:28,298 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-marvell-skge.cil.i [2021-12-15 13:36:28,366 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/66d65253c/b54ab40b06e14d1b812615d26ebf5268/FLAG6daa84b8e [2021-12-15 13:36:29,140 INFO L306 CDTParser]: Found 1 translation units. [2021-12-15 13:36:29,141 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-marvell-skge.cil.i [2021-12-15 13:36:29,197 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/66d65253c/b54ab40b06e14d1b812615d26ebf5268/FLAG6daa84b8e [2021-12-15 13:36:29,655 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/66d65253c/b54ab40b06e14d1b812615d26ebf5268 [2021-12-15 13:36:29,658 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-12-15 13:36:29,661 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-12-15 13:36:29,663 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-12-15 13:36:29,663 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-12-15 13:36:29,666 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-12-15 13:36:29,667 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 01:36:29" (1/1) ... [2021-12-15 13:36:29,668 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@78833a8f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:36:29, skipping insertion in model container [2021-12-15 13:36:29,668 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 01:36:29" (1/1) ... [2021-12-15 13:36:29,674 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-12-15 13:36:29,806 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-12-15 13:36:33,253 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-marvell-skge.cil.i[475477,475490] [2021-12-15 13:36:33,255 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-marvell-skge.cil.i[475624,475637] [2021-12-15 13:36:33,256 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-marvell-skge.cil.i[475763,475776] [2021-12-15 13:36:33,256 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-marvell-skge.cil.i[475921,475934] [2021-12-15 13:36:33,272 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-15 13:36:33,338 INFO L203 MainTranslator]: Completed pre-run [2021-12-15 13:36:33,620 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_linux-usb-dev_drivers-net-ethernet-marvell-skge.cil.i[475477,475490] [2021-12-15 13:36:33,621 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_linux-usb-dev_drivers-net-ethernet-marvell-skge.cil.i[475624,475637] [2021-12-15 13:36:33,621 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_linux-usb-dev_drivers-net-ethernet-marvell-skge.cil.i[475763,475776] [2021-12-15 13:36:33,621 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_linux-usb-dev_drivers-net-ethernet-marvell-skge.cil.i[475921,475934] [2021-12-15 13:36:33,628 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-15 13:36:33,847 INFO L208 MainTranslator]: Completed translation [2021-12-15 13:36:33,847 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:36:33 WrapperNode [2021-12-15 13:36:33,847 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-12-15 13:36:33,848 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-12-15 13:36:33,848 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-12-15 13:36:33,848 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-12-15 13:36:33,853 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:36:33" (1/1) ... [2021-12-15 13:36:33,934 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:36:33" (1/1) ... [2021-12-15 13:36:34,116 INFO L137 Inliner]: procedures = 613, calls = 3786, calls flagged for inlining = 346, calls inlined = 322, statements flattened = 9570 [2021-12-15 13:36:34,117 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-12-15 13:36:34,117 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-12-15 13:36:34,118 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-12-15 13:36:34,118 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-12-15 13:36:34,124 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:36:33" (1/1) ... [2021-12-15 13:36:34,124 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:36:33" (1/1) ... [2021-12-15 13:36:34,155 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:36:33" (1/1) ... [2021-12-15 13:36:34,156 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:36:33" (1/1) ... [2021-12-15 13:36:34,249 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:36:33" (1/1) ... [2021-12-15 13:36:34,265 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:36:33" (1/1) ... [2021-12-15 13:36:34,298 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:36:33" (1/1) ... [2021-12-15 13:36:34,339 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-12-15 13:36:34,340 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-12-15 13:36:34,340 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-12-15 13:36:34,340 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-12-15 13:36:34,341 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:36:33" (1/1) ... [2021-12-15 13:36:34,345 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-15 13:36:34,352 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-12-15 13:36:34,363 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 13:36:34,380 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 13:36:34,396 INFO L130 BoogieDeclarations]: Found specification of procedure skge_get_regs_len [2021-12-15 13:36:34,396 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_get_regs_len [2021-12-15 13:36:34,396 INFO L130 BoogieDeclarations]: Found specification of procedure device_set_wakeup_enable [2021-12-15 13:36:34,396 INFO L138 BoogieDeclarations]: Found implementation of procedure device_set_wakeup_enable [2021-12-15 13:36:34,397 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2021-12-15 13:36:34,397 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2021-12-15 13:36:34,397 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-12-15 13:36:34,397 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-12-15 13:36:34,397 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_page [2021-12-15 13:36:34,397 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_page [2021-12-15 13:36:34,397 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2021-12-15 13:36:34,397 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2021-12-15 13:36:34,397 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-12-15 13:36:34,398 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-12-15 13:36:34,398 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_instance_callback_7_2 [2021-12-15 13:36:34,398 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_instance_callback_7_2 [2021-12-15 13:36:34,398 INFO L130 BoogieDeclarations]: Found specification of procedure xm_outhash [2021-12-15 13:36:34,398 INFO L138 BoogieDeclarations]: Found implementation of procedure xm_outhash [2021-12-15 13:36:34,398 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_word [2021-12-15 13:36:34,398 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_word [2021-12-15 13:36:34,398 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2021-12-15 13:36:34,398 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2021-12-15 13:36:34,399 INFO L130 BoogieDeclarations]: Found specification of procedure xm_phy_read [2021-12-15 13:36:34,399 INFO L138 BoogieDeclarations]: Found implementation of procedure xm_phy_read [2021-12-15 13:36:34,399 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2021-12-15 13:36:34,399 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2021-12-15 13:36:34,399 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2021-12-15 13:36:34,399 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2021-12-15 13:36:34,399 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_toio [2021-12-15 13:36:34,399 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_toio [2021-12-15 13:36:34,400 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2021-12-15 13:36:34,400 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2021-12-15 13:36:34,400 INFO L130 BoogieDeclarations]: Found specification of procedure skge_led [2021-12-15 13:36:34,400 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_led [2021-12-15 13:36:34,400 INFO L130 BoogieDeclarations]: Found specification of procedure skge_usecs2clk [2021-12-15 13:36:34,400 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_usecs2clk [2021-12-15 13:36:34,400 INFO L130 BoogieDeclarations]: Found specification of procedure gm_phy_read [2021-12-15 13:36:34,400 INFO L138 BoogieDeclarations]: Found implementation of procedure gm_phy_read [2021-12-15 13:36:34,400 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2021-12-15 13:36:34,401 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2021-12-15 13:36:34,401 INFO L130 BoogieDeclarations]: Found specification of procedure crc32_le [2021-12-15 13:36:34,401 INFO L138 BoogieDeclarations]: Found implementation of procedure crc32_le [2021-12-15 13:36:34,401 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_timer_instance_7 [2021-12-15 13:36:34,401 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_timer_instance_7 [2021-12-15 13:36:34,401 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-12-15 13:36:34,401 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-12-15 13:36:34,401 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_21 [2021-12-15 13:36:34,401 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_21 [2021-12-15 13:36:34,402 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdev [2021-12-15 13:36:34,402 INFO L138 BoogieDeclarations]: Found implementation of procedure register_netdev [2021-12-15 13:36:34,402 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_tx_unlock [2021-12-15 13:36:34,402 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_tx_unlock [2021-12-15 13:36:34,402 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_unlock [2021-12-15 13:36:34,402 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_unlock [2021-12-15 13:36:34,402 INFO L130 BoogieDeclarations]: Found specification of procedure xm_write32 [2021-12-15 13:36:34,402 INFO L138 BoogieDeclarations]: Found implementation of procedure xm_write32 [2021-12-15 13:36:34,403 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2021-12-15 13:36:34,403 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2021-12-15 13:36:34,403 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2021-12-15 13:36:34,403 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2021-12-15 13:36:34,403 INFO L130 BoogieDeclarations]: Found specification of procedure skge_write8 [2021-12-15 13:36:34,403 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_write8 [2021-12-15 13:36:34,403 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2021-12-15 13:36:34,403 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2021-12-15 13:36:34,403 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2021-12-15 13:36:34,404 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2021-12-15 13:36:34,404 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2021-12-15 13:36:34,404 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2021-12-15 13:36:34,404 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-12-15 13:36:34,404 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-12-15 13:36:34,404 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-12-15 13:36:34,404 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-12-15 13:36:34,404 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2021-12-15 13:36:34,404 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2021-12-15 13:36:34,405 INFO L130 BoogieDeclarations]: Found specification of procedure yukon_link_up [2021-12-15 13:36:34,405 INFO L138 BoogieDeclarations]: Found implementation of procedure yukon_link_up [2021-12-15 13:36:34,405 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-12-15 13:36:34,405 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2021-12-15 13:36:34,405 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2021-12-15 13:36:34,405 INFO L130 BoogieDeclarations]: Found specification of procedure skge_tx_timeout [2021-12-15 13:36:34,405 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_tx_timeout [2021-12-15 13:36:34,405 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_word [2021-12-15 13:36:34,405 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_word [2021-12-15 13:36:34,406 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_remove [2021-12-15 13:36:34,406 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_remove [2021-12-15 13:36:34,406 INFO L130 BoogieDeclarations]: Found specification of procedure netif_schedule_queue [2021-12-15 13:36:34,406 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_schedule_queue [2021-12-15 13:36:34,406 INFO L130 BoogieDeclarations]: Found specification of procedure yukon_reset [2021-12-15 13:36:34,406 INFO L138 BoogieDeclarations]: Found implementation of procedure yukon_reset [2021-12-15 13:36:34,406 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2021-12-15 13:36:34,406 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2021-12-15 13:36:34,406 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-12-15 13:36:34,407 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-12-15 13:36:34,407 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2021-12-15 13:36:34,407 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2021-12-15 13:36:34,407 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_consistent_dma_mask [2021-12-15 13:36:34,407 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_consistent_dma_mask [2021-12-15 13:36:34,407 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-12-15 13:36:34,407 INFO L130 BoogieDeclarations]: Found specification of procedure skge_ramset [2021-12-15 13:36:34,407 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_ramset [2021-12-15 13:36:34,407 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2021-12-15 13:36:34,408 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2021-12-15 13:36:34,408 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2021-12-15 13:36:34,408 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2021-12-15 13:36:34,408 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2021-12-15 13:36:34,408 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2021-12-15 13:36:34,408 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-12-15 13:36:34,408 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2021-12-15 13:36:34,408 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2021-12-15 13:36:34,408 INFO L130 BoogieDeclarations]: Found specification of procedure skge_set_multicast [2021-12-15 13:36:34,409 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_set_multicast [2021-12-15 13:36:34,409 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-12-15 13:36:34,409 INFO L130 BoogieDeclarations]: Found specification of procedure bcom_check_link [2021-12-15 13:36:34,409 INFO L138 BoogieDeclarations]: Found implementation of procedure bcom_check_link [2021-12-15 13:36:34,409 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2021-12-15 13:36:34,409 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2021-12-15 13:36:34,409 INFO L130 BoogieDeclarations]: Found specification of procedure skge_remove [2021-12-15 13:36:34,409 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_remove [2021-12-15 13:36:34,409 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-12-15 13:36:34,410 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-12-15 13:36:34,410 INFO L130 BoogieDeclarations]: Found specification of procedure skge_suspend [2021-12-15 13:36:34,410 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_suspend [2021-12-15 13:36:34,410 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2021-12-15 13:36:34,410 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2021-12-15 13:36:34,410 INFO L130 BoogieDeclarations]: Found specification of procedure skge_write16 [2021-12-15 13:36:34,410 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_write16 [2021-12-15 13:36:34,410 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2021-12-15 13:36:34,410 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2021-12-15 13:36:34,411 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2021-12-15 13:36:34,411 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2021-12-15 13:36:34,411 INFO L130 BoogieDeclarations]: Found specification of procedure dev_close [2021-12-15 13:36:34,411 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_close [2021-12-15 13:36:34,411 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2021-12-15 13:36:34,411 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2021-12-15 13:36:34,411 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb [2021-12-15 13:36:34,411 INFO L138 BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb [2021-12-15 13:36:34,411 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2021-12-15 13:36:34,411 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2021-12-15 13:36:34,412 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2021-12-15 13:36:34,412 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2021-12-15 13:36:34,412 INFO L130 BoogieDeclarations]: Found specification of procedure xm_write16 [2021-12-15 13:36:34,412 INFO L138 BoogieDeclarations]: Found implementation of procedure xm_write16 [2021-12-15 13:36:34,412 INFO L130 BoogieDeclarations]: Found specification of procedure skge_mac_parity [2021-12-15 13:36:34,412 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_mac_parity [2021-12-15 13:36:34,412 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_tx_lock [2021-12-15 13:36:34,412 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_tx_lock [2021-12-15 13:36:34,412 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-12-15 13:36:34,413 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev [2021-12-15 13:36:34,413 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev [2021-12-15 13:36:34,413 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2021-12-15 13:36:34,413 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2021-12-15 13:36:34,413 INFO L130 BoogieDeclarations]: Found specification of procedure skge_link_down [2021-12-15 13:36:34,413 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_link_down [2021-12-15 13:36:34,413 INFO L130 BoogieDeclarations]: Found specification of procedure skge_rx_setup [2021-12-15 13:36:34,413 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_rx_setup [2021-12-15 13:36:34,413 INFO L130 BoogieDeclarations]: Found specification of procedure skge_write32 [2021-12-15 13:36:34,413 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_write32 [2021-12-15 13:36:34,414 INFO L130 BoogieDeclarations]: Found specification of procedure skge_read8 [2021-12-15 13:36:34,414 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_read8 [2021-12-15 13:36:34,414 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-12-15 13:36:34,414 INFO L130 BoogieDeclarations]: Found specification of procedure skge_tx_clean [2021-12-15 13:36:34,414 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_tx_clean [2021-12-15 13:36:34,414 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2021-12-15 13:36:34,414 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2021-12-15 13:36:34,414 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-12-15 13:36:34,414 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-12-15 13:36:34,414 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-12-15 13:36:34,415 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-12-15 13:36:34,415 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-12-15 13:36:34,415 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_dword [2021-12-15 13:36:34,415 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_dword [2021-12-15 13:36:34,415 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-12-15 13:36:34,415 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-12-15 13:36:34,415 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-12-15 13:36:34,415 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2021-12-15 13:36:34,415 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2021-12-15 13:36:34,416 INFO L130 BoogieDeclarations]: Found specification of procedure skge_up [2021-12-15 13:36:34,416 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_up [2021-12-15 13:36:34,416 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2021-12-15 13:36:34,416 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2021-12-15 13:36:34,416 INFO L130 BoogieDeclarations]: Found specification of procedure skge_reset [2021-12-15 13:36:34,416 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_reset [2021-12-15 13:36:34,416 INFO L130 BoogieDeclarations]: Found specification of procedure skge_vpd_read [2021-12-15 13:36:34,416 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_vpd_read [2021-12-15 13:36:34,416 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2021-12-15 13:36:34,416 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2021-12-15 13:36:34,417 INFO L130 BoogieDeclarations]: Found specification of procedure wol_supported [2021-12-15 13:36:34,417 INFO L138 BoogieDeclarations]: Found implementation of procedure wol_supported [2021-12-15 13:36:34,417 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2021-12-15 13:36:34,417 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2021-12-15 13:36:34,417 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-12-15 13:36:34,417 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-12-15 13:36:34,417 INFO L130 BoogieDeclarations]: Found specification of procedure yukon_init [2021-12-15 13:36:34,417 INFO L138 BoogieDeclarations]: Found implementation of procedure yukon_init [2021-12-15 13:36:34,417 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2021-12-15 13:36:34,417 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2021-12-15 13:36:34,418 INFO L130 BoogieDeclarations]: Found specification of procedure xm_phy_write [2021-12-15 13:36:34,418 INFO L138 BoogieDeclarations]: Found implementation of procedure xm_phy_write [2021-12-15 13:36:34,418 INFO L130 BoogieDeclarations]: Found specification of procedure device_can_wakeup [2021-12-15 13:36:34,418 INFO L138 BoogieDeclarations]: Found implementation of procedure device_can_wakeup [2021-12-15 13:36:34,418 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2021-12-15 13:36:34,418 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2021-12-15 13:36:34,418 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2021-12-15 13:36:34,418 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2021-12-15 13:36:34,418 INFO L130 BoogieDeclarations]: Found specification of procedure skge_resume [2021-12-15 13:36:34,419 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_resume [2021-12-15 13:36:34,419 INFO L130 BoogieDeclarations]: Found specification of procedure yukon_get_stats [2021-12-15 13:36:34,419 INFO L138 BoogieDeclarations]: Found implementation of procedure yukon_get_stats [2021-12-15 13:36:34,419 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2021-12-15 13:36:34,419 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2021-12-15 13:36:34,419 INFO L130 BoogieDeclarations]: Found specification of procedure skge_supported_modes [2021-12-15 13:36:34,419 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_supported_modes [2021-12-15 13:36:34,419 INFO L130 BoogieDeclarations]: Found specification of procedure xm_link_timer [2021-12-15 13:36:34,419 INFO L138 BoogieDeclarations]: Found implementation of procedure xm_link_timer [2021-12-15 13:36:34,419 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-12-15 13:36:34,420 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-12-15 13:36:34,420 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2021-12-15 13:36:34,420 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2021-12-15 13:36:34,420 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2021-12-15 13:36:34,420 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2021-12-15 13:36:34,420 INFO L130 BoogieDeclarations]: Found specification of procedure gma_read16 [2021-12-15 13:36:34,420 INFO L138 BoogieDeclarations]: Found implementation of procedure gma_read16 [2021-12-15 13:36:34,420 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-12-15 13:36:34,420 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-12-15 13:36:34,420 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-12-15 13:36:34,421 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-12-15 13:36:34,421 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 13:36:34,421 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 13:36:34,421 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule [2021-12-15 13:36:34,421 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule [2021-12-15 13:36:34,421 INFO L130 BoogieDeclarations]: Found specification of procedure genesis_get_stats [2021-12-15 13:36:34,421 INFO L138 BoogieDeclarations]: Found implementation of procedure genesis_get_stats [2021-12-15 13:36:34,421 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_fromio [2021-12-15 13:36:34,421 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_fromio [2021-12-15 13:36:34,421 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2021-12-15 13:36:34,422 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2021-12-15 13:36:34,422 INFO L130 BoogieDeclarations]: Found specification of procedure yukon_add_filter [2021-12-15 13:36:34,422 INFO L138 BoogieDeclarations]: Found implementation of procedure yukon_add_filter [2021-12-15 13:36:34,422 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2021-12-15 13:36:34,422 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2021-12-15 13:36:34,422 INFO L130 BoogieDeclarations]: Found specification of procedure genesis_add_filter [2021-12-15 13:36:34,422 INFO L138 BoogieDeclarations]: Found implementation of procedure genesis_add_filter [2021-12-15 13:36:34,422 INFO L130 BoogieDeclarations]: Found specification of procedure seq_read [2021-12-15 13:36:34,422 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_read [2021-12-15 13:36:34,423 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2021-12-15 13:36:34,423 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2021-12-15 13:36:34,423 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2021-12-15 13:36:34,423 INFO L130 BoogieDeclarations]: Found specification of procedure skge_get_pauseparam [2021-12-15 13:36:34,423 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_get_pauseparam [2021-12-15 13:36:34,423 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2021-12-15 13:36:34,423 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2021-12-15 13:36:34,423 INFO L130 BoogieDeclarations]: Found specification of procedure skge_down [2021-12-15 13:36:34,423 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_down [2021-12-15 13:36:34,423 INFO L130 BoogieDeclarations]: Found specification of procedure gma_read32 [2021-12-15 13:36:34,424 INFO L138 BoogieDeclarations]: Found implementation of procedure gma_read32 [2021-12-15 13:36:34,424 INFO L130 BoogieDeclarations]: Found specification of procedure xm_read32 [2021-12-15 13:36:34,424 INFO L138 BoogieDeclarations]: Found implementation of procedure xm_read32 [2021-12-15 13:36:34,424 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2021-12-15 13:36:34,424 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2021-12-15 13:36:34,424 INFO L130 BoogieDeclarations]: Found specification of procedure gma_set_addr [2021-12-15 13:36:34,424 INFO L138 BoogieDeclarations]: Found implementation of procedure gma_set_addr [2021-12-15 13:36:34,424 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-12-15 13:36:34,424 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-12-15 13:36:34,425 INFO L130 BoogieDeclarations]: Found specification of procedure xm_read16 [2021-12-15 13:36:34,425 INFO L138 BoogieDeclarations]: Found implementation of procedure xm_read16 [2021-12-15 13:36:34,425 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2021-12-15 13:36:34,425 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2021-12-15 13:36:34,425 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2021-12-15 13:36:34,425 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2021-12-15 13:36:34,425 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2021-12-15 13:36:34,425 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2021-12-15 13:36:34,425 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2021-12-15 13:36:34,425 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2021-12-15 13:36:34,426 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2021-12-15 13:36:34,426 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2021-12-15 13:36:34,426 INFO L130 BoogieDeclarations]: Found specification of procedure genesis_link_up [2021-12-15 13:36:34,426 INFO L138 BoogieDeclarations]: Found implementation of procedure genesis_link_up [2021-12-15 13:36:34,426 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-12-15 13:36:34,426 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2021-12-15 13:36:34,426 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2021-12-15 13:36:34,426 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value_probe [2021-12-15 13:36:34,426 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_return_value_probe [2021-12-15 13:36:34,426 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-12-15 13:36:34,426 INFO L130 BoogieDeclarations]: Found specification of procedure skge_tx_unmap [2021-12-15 13:36:34,427 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_tx_unmap [2021-12-15 13:36:34,427 INFO L130 BoogieDeclarations]: Found specification of procedure skge_ring_alloc [2021-12-15 13:36:34,427 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_ring_alloc [2021-12-15 13:36:34,427 INFO L130 BoogieDeclarations]: Found specification of procedure local_bh_disable [2021-12-15 13:36:34,427 INFO L138 BoogieDeclarations]: Found implementation of procedure local_bh_disable [2021-12-15 13:36:34,427 INFO L130 BoogieDeclarations]: Found specification of procedure hwkhz [2021-12-15 13:36:34,427 INFO L138 BoogieDeclarations]: Found implementation of procedure hwkhz [2021-12-15 13:36:34,427 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-12-15 13:36:34,427 INFO L130 BoogieDeclarations]: Found specification of procedure skge_mac_intr [2021-12-15 13:36:34,427 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_mac_intr [2021-12-15 13:36:34,428 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2021-12-15 13:36:34,428 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2021-12-15 13:36:34,428 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2021-12-15 13:36:34,428 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2021-12-15 13:36:34,428 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2021-12-15 13:36:34,428 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2021-12-15 13:36:34,428 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2021-12-15 13:36:34,428 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2021-12-15 13:36:34,428 INFO L130 BoogieDeclarations]: Found specification of procedure genesis_reset [2021-12-15 13:36:34,428 INFO L138 BoogieDeclarations]: Found implementation of procedure genesis_reset [2021-12-15 13:36:34,429 INFO L130 BoogieDeclarations]: Found specification of procedure __gm_phy_read [2021-12-15 13:36:34,429 INFO L138 BoogieDeclarations]: Found implementation of procedure __gm_phy_read [2021-12-15 13:36:34,429 INFO L130 BoogieDeclarations]: Found specification of procedure __xm_phy_read [2021-12-15 13:36:34,429 INFO L138 BoogieDeclarations]: Found implementation of procedure __xm_phy_read [2021-12-15 13:36:34,429 INFO L130 BoogieDeclarations]: Found specification of procedure xm_outaddr [2021-12-15 13:36:34,429 INFO L138 BoogieDeclarations]: Found implementation of procedure xm_outaddr [2021-12-15 13:36:34,429 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2021-12-15 13:36:34,429 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2021-12-15 13:36:34,429 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2021-12-15 13:36:34,429 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2021-12-15 13:36:34,430 INFO L130 BoogieDeclarations]: Found specification of procedure skge_devinit [2021-12-15 13:36:34,430 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_devinit [2021-12-15 13:36:34,430 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2021-12-15 13:36:34,430 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2021-12-15 13:36:34,430 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_register_12_2 [2021-12-15 13:36:34,430 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_register_12_2 [2021-12-15 13:36:34,430 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2021-12-15 13:36:34,430 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2021-12-15 13:36:34,430 INFO L130 BoogieDeclarations]: Found specification of procedure pci_find_capability [2021-12-15 13:36:34,430 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_find_capability [2021-12-15 13:36:34,431 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2021-12-15 13:36:34,431 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2021-12-15 13:36:34,431 INFO L130 BoogieDeclarations]: Found specification of procedure skge_link_up [2021-12-15 13:36:34,431 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_link_up [2021-12-15 13:36:34,431 INFO L130 BoogieDeclarations]: Found specification of procedure skge_nway_reset [2021-12-15 13:36:34,431 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_nway_reset [2021-12-15 13:36:34,431 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_dword [2021-12-15 13:36:34,431 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_dword [2021-12-15 13:36:34,431 INFO L130 BoogieDeclarations]: Found specification of procedure genesis_mac_init [2021-12-15 13:36:34,431 INFO L138 BoogieDeclarations]: Found implementation of procedure genesis_mac_init [2021-12-15 13:36:34,432 INFO L130 BoogieDeclarations]: Found specification of procedure gma_write16 [2021-12-15 13:36:34,432 INFO L138 BoogieDeclarations]: Found implementation of procedure gma_write16 [2021-12-15 13:36:34,432 INFO L130 BoogieDeclarations]: Found specification of procedure skge_avail [2021-12-15 13:36:34,432 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_avail [2021-12-15 13:36:34,432 INFO L130 BoogieDeclarations]: Found specification of procedure skge_read32 [2021-12-15 13:36:34,432 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_read32 [2021-12-15 13:36:34,432 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2021-12-15 13:36:34,432 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2021-12-15 13:36:34,432 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_mapping_error [2021-12-15 13:36:34,432 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_mapping_error [2021-12-15 13:36:34,433 INFO L130 BoogieDeclarations]: Found specification of procedure is_genesis [2021-12-15 13:36:34,433 INFO L138 BoogieDeclarations]: Found implementation of procedure is_genesis [2021-12-15 13:36:34,433 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2021-12-15 13:36:34,433 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2021-12-15 13:36:34,433 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_lock [2021-12-15 13:36:34,433 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_lock [2021-12-15 13:36:34,433 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-12-15 13:36:34,433 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-12-15 13:36:34,433 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-12-15 13:36:34,433 INFO L130 BoogieDeclarations]: Found specification of procedure skge_shutdown [2021-12-15 13:36:34,434 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_shutdown [2021-12-15 13:36:34,434 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2021-12-15 13:36:34,434 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2021-12-15 13:36:34,434 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-12-15 13:36:34,434 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-12-15 13:36:34,434 INFO L130 BoogieDeclarations]: Found specification of procedure skge_wol_init [2021-12-15 13:36:34,434 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_wol_init [2021-12-15 13:36:34,434 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2021-12-15 13:36:34,434 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2021-12-15 13:36:34,434 INFO L130 BoogieDeclarations]: Found specification of procedure skge_rx_clean [2021-12-15 13:36:34,435 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_rx_clean [2021-12-15 13:36:34,435 INFO L130 BoogieDeclarations]: Found specification of procedure skge_netpoll [2021-12-15 13:36:34,435 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_netpoll [2021-12-15 13:36:34,435 INFO L130 BoogieDeclarations]: Found specification of procedure skge_intr [2021-12-15 13:36:34,435 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_intr [2021-12-15 13:36:34,435 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2021-12-15 13:36:34,435 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2021-12-15 13:36:34,435 INFO L130 BoogieDeclarations]: Found specification of procedure skge_get_eeprom_len [2021-12-15 13:36:34,435 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_get_eeprom_len [2021-12-15 13:36:34,436 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2021-12-15 13:36:34,436 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2021-12-15 13:36:34,436 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 13:36:34,436 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 13:36:34,436 INFO L130 BoogieDeclarations]: Found specification of procedure gm_phy_write [2021-12-15 13:36:34,436 INFO L138 BoogieDeclarations]: Found implementation of procedure gm_phy_write [2021-12-15 13:36:34,436 INFO L130 BoogieDeclarations]: Found specification of procedure dql_avail [2021-12-15 13:36:34,436 INFO L138 BoogieDeclarations]: Found implementation of procedure dql_avail [2021-12-15 13:36:34,436 INFO L130 BoogieDeclarations]: Found specification of procedure yukon_speed [2021-12-15 13:36:34,436 INFO L138 BoogieDeclarations]: Found implementation of procedure yukon_speed [2021-12-15 13:36:34,437 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2021-12-15 13:36:34,437 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2021-12-15 13:36:34,437 INFO L130 BoogieDeclarations]: Found specification of procedure skge_read16 [2021-12-15 13:36:34,437 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_read16 [2021-12-15 13:36:34,437 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-12-15 13:36:34,437 INFO L130 BoogieDeclarations]: Found specification of procedure local_bh_enable [2021-12-15 13:36:34,437 INFO L138 BoogieDeclarations]: Found implementation of procedure local_bh_enable [2021-12-15 13:36:34,437 INFO L130 BoogieDeclarations]: Found specification of procedure xm_link_down [2021-12-15 13:36:34,437 INFO L138 BoogieDeclarations]: Found implementation of procedure xm_link_down [2021-12-15 13:36:34,437 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2021-12-15 13:36:34,438 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2021-12-15 13:36:34,438 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2021-12-15 13:36:34,438 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2021-12-15 13:36:34,438 INFO L130 BoogieDeclarations]: Found specification of procedure skge_show_addr [2021-12-15 13:36:34,438 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_show_addr [2021-12-15 13:36:34,438 INFO L130 BoogieDeclarations]: Found specification of procedure skge_qset [2021-12-15 13:36:34,438 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_qset [2021-12-15 13:36:35,419 INFO L236 CfgBuilder]: Building ICFG [2021-12-15 13:36:35,422 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-12-15 13:36:35,468 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$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-12-15 13:36:35,472 INFO L158 Benchmark]: Toolchain (without parser) took 5810.94ms. Allocated memory was 140.5MB in the beginning and 377.5MB in the end (delta: 237.0MB). Free memory was 87.9MB in the beginning and 229.0MB in the end (delta: -141.1MB). Peak memory consumption was 230.9MB. Max. memory is 16.1GB. [2021-12-15 13:36:35,472 INFO L158 Benchmark]: CDTParser took 0.16ms. Allocated memory is still 75.5MB. Free memory is still 35.4MB. There was no memory consumed. Max. memory is 16.1GB. [2021-12-15 13:36:35,473 INFO L158 Benchmark]: CACSL2BoogieTranslator took 4184.86ms. Allocated memory was 140.5MB in the beginning and 377.5MB in the end (delta: 237.0MB). Free memory was 87.6MB in the beginning and 183.8MB in the end (delta: -96.2MB). Peak memory consumption was 142.9MB. Max. memory is 16.1GB. [2021-12-15 13:36:35,473 INFO L158 Benchmark]: Boogie Procedure Inliner took 268.90ms. Allocated memory is still 377.5MB. Free memory was 183.8MB in the beginning and 245.8MB in the end (delta: -62.0MB). Peak memory consumption was 21.9MB. Max. memory is 16.1GB. [2021-12-15 13:36:35,474 INFO L158 Benchmark]: Boogie Preprocessor took 221.42ms. Allocated memory is still 377.5MB. Free memory was 245.8MB in the beginning and 188.1MB in the end (delta: 57.7MB). Peak memory consumption was 56.6MB. Max. memory is 16.1GB. [2021-12-15 13:36:35,474 INFO L158 Benchmark]: RCFGBuilder took 1131.28ms. Allocated memory is still 377.5MB. Free memory was 188.1MB in the beginning and 229.0MB in the end (delta: -40.9MB). Peak memory consumption was 95.4MB. Max. memory is 16.1GB. [2021-12-15 13:36:35,476 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.16ms. Allocated memory is still 75.5MB. Free memory is still 35.4MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 4184.86ms. Allocated memory was 140.5MB in the beginning and 377.5MB in the end (delta: 237.0MB). Free memory was 87.6MB in the beginning and 183.8MB in the end (delta: -96.2MB). Peak memory consumption was 142.9MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 268.90ms. Allocated memory is still 377.5MB. Free memory was 183.8MB in the beginning and 245.8MB in the end (delta: -62.0MB). Peak memory consumption was 21.9MB. Max. memory is 16.1GB. * Boogie Preprocessor took 221.42ms. Allocated memory is still 377.5MB. Free memory was 245.8MB in the beginning and 188.1MB in the end (delta: 57.7MB). Peak memory consumption was 56.6MB. Max. memory is 16.1GB. * RCFGBuilder took 1131.28ms. Allocated memory is still 377.5MB. Free memory was 188.1MB in the beginning and 229.0MB in the end (delta: -40.9MB). Peak memory consumption was 95.4MB. 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 13:36:35,505 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_linux-usb-dev_drivers-net-ethernet-marvell-skge.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 795933820929856179305390f7ad34abfdc5898bb0de794ddf12838649640242 --- Real Ultimate output --- This is Ultimate 0.2.2-3a877d227dc491413fd706022d0c47cd97beb353-3a877d2 [2021-12-15 13:36:37,371 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-12-15 13:36:37,373 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-12-15 13:36:37,429 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-12-15 13:36:37,429 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-12-15 13:36:37,433 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-12-15 13:36:37,434 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-12-15 13:36:37,440 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-12-15 13:36:37,442 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-12-15 13:36:37,448 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-12-15 13:36:37,449 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-12-15 13:36:37,453 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-12-15 13:36:37,453 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-12-15 13:36:37,472 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-12-15 13:36:37,473 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-12-15 13:36:37,477 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-12-15 13:36:37,478 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-12-15 13:36:37,479 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-12-15 13:36:37,481 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-12-15 13:36:37,484 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-12-15 13:36:37,487 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-12-15 13:36:37,488 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-12-15 13:36:37,489 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-12-15 13:36:37,491 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-12-15 13:36:37,494 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-12-15 13:36:37,494 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-12-15 13:36:37,494 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-12-15 13:36:37,496 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-12-15 13:36:37,496 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-12-15 13:36:37,497 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-12-15 13:36:37,497 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-12-15 13:36:37,498 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-12-15 13:36:37,499 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-12-15 13:36:37,515 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-12-15 13:36:37,517 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-12-15 13:36:37,517 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-12-15 13:36:37,517 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-12-15 13:36:37,518 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-12-15 13:36:37,518 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-12-15 13:36:37,519 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-12-15 13:36:37,520 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-12-15 13:36:37,520 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2021-12-15 13:36:37,550 INFO L113 SettingsManager]: Loading preferences was successful [2021-12-15 13:36:37,551 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-12-15 13:36:37,552 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-12-15 13:36:37,559 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-12-15 13:36:37,560 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-12-15 13:36:37,560 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-12-15 13:36:37,561 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-12-15 13:36:37,561 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-12-15 13:36:37,562 INFO L138 SettingsManager]: * Use SBE=true [2021-12-15 13:36:37,562 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-12-15 13:36:37,562 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-12-15 13:36:37,563 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-12-15 13:36:37,563 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-12-15 13:36:37,563 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-12-15 13:36:37,563 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-12-15 13:36:37,563 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-12-15 13:36:37,563 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-12-15 13:36:37,564 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-12-15 13:36:37,564 INFO L138 SettingsManager]: * Use constant arrays=true [2021-12-15 13:36:37,564 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-12-15 13:36:37,564 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-12-15 13:36:37,564 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-12-15 13:36:37,564 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-12-15 13:36:37,564 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-15 13:36:37,565 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-12-15 13:36:37,565 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-12-15 13:36:37,565 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-12-15 13:36:37,565 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2021-12-15 13:36:37,565 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-12-15 13:36:37,565 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-12-15 13:36:37,565 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-12-15 13:36:37,566 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-12-15 13:36:37,566 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-12-15 13:36:37,566 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-12-15 13:36:37,566 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 795933820929856179305390f7ad34abfdc5898bb0de794ddf12838649640242 [2021-12-15 13:36:37,964 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-12-15 13:36:37,981 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-12-15 13:36:37,983 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-12-15 13:36:37,984 INFO L271 PluginConnector]: Initializing CDTParser... [2021-12-15 13:36:37,984 INFO L275 PluginConnector]: CDTParser initialized [2021-12-15 13:36:37,985 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-marvell-skge.cil.i [2021-12-15 13:36:38,031 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5924d0a39/da15a4dfc00d410a9a8ac64e0786a77c/FLAGb33dfd034 [2021-12-15 13:36:38,843 INFO L306 CDTParser]: Found 1 translation units. [2021-12-15 13:36:38,844 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-marvell-skge.cil.i [2021-12-15 13:36:38,896 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5924d0a39/da15a4dfc00d410a9a8ac64e0786a77c/FLAGb33dfd034 [2021-12-15 13:36:39,067 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5924d0a39/da15a4dfc00d410a9a8ac64e0786a77c [2021-12-15 13:36:39,069 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-12-15 13:36:39,071 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-12-15 13:36:39,073 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-12-15 13:36:39,073 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-12-15 13:36:39,075 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-12-15 13:36:39,076 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 01:36:39" (1/1) ... [2021-12-15 13:36:39,076 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7aa57c13 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:36:39, skipping insertion in model container [2021-12-15 13:36:39,077 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 01:36:39" (1/1) ... [2021-12-15 13:36:39,081 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-12-15 13:36:39,249 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-12-15 13:36:42,620 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_linux-usb-dev_drivers-net-ethernet-marvell-skge.cil.i[475477,475490] [2021-12-15 13:36:42,622 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_linux-usb-dev_drivers-net-ethernet-marvell-skge.cil.i[475624,475637] [2021-12-15 13:36:42,623 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-marvell-skge.cil.i[475763,475776] [2021-12-15 13:36:42,623 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-marvell-skge.cil.i[475921,475934] [2021-12-15 13:36:42,643 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-15 13:36:42,695 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-12-15 13:36:42,766 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-12-15 13:36:43,060 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-marvell-skge.cil.i[475477,475490] [2021-12-15 13:36:43,061 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-marvell-skge.cil.i[475624,475637] [2021-12-15 13:36:43,061 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-marvell-skge.cil.i[475763,475776] [2021-12-15 13:36:43,061 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-marvell-skge.cil.i[475921,475934] [2021-12-15 13:36:43,069 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-15 13:36:43,094 INFO L203 MainTranslator]: Completed pre-run [2021-12-15 13:36:43,428 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-marvell-skge.cil.i[475477,475490] [2021-12-15 13:36:43,428 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-marvell-skge.cil.i[475624,475637] [2021-12-15 13:36:43,429 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-marvell-skge.cil.i[475763,475776] [2021-12-15 13:36:43,429 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-marvell-skge.cil.i[475921,475934] [2021-12-15 13:36:43,437 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-15 13:36:43,662 INFO L208 MainTranslator]: Completed translation [2021-12-15 13:36:43,662 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:36:43 WrapperNode [2021-12-15 13:36:43,662 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-12-15 13:36:43,664 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-12-15 13:36:43,664 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-12-15 13:36:43,664 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-12-15 13:36:43,668 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:36:43" (1/1) ... [2021-12-15 13:36:43,779 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:36:43" (1/1) ... [2021-12-15 13:36:43,943 INFO L137 Inliner]: procedures = 628, calls = 3786, calls flagged for inlining = 346, calls inlined = 322, statements flattened = 9287 [2021-12-15 13:36:43,944 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-12-15 13:36:43,944 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-12-15 13:36:43,945 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-12-15 13:36:43,945 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-12-15 13:36:43,951 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:36:43" (1/1) ... [2021-12-15 13:36:43,951 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:36:43" (1/1) ... [2021-12-15 13:36:43,985 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:36:43" (1/1) ... [2021-12-15 13:36:43,986 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:36:43" (1/1) ... [2021-12-15 13:36:44,193 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:36:43" (1/1) ... [2021-12-15 13:36:44,222 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:36:43" (1/1) ... [2021-12-15 13:36:44,254 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:36:43" (1/1) ... [2021-12-15 13:36:44,294 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-12-15 13:36:44,295 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-12-15 13:36:44,295 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-12-15 13:36:44,295 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-12-15 13:36:44,296 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:36:43" (1/1) ... [2021-12-15 13:36:44,301 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-15 13:36:44,308 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-12-15 13:36:44,336 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 13:36:44,362 INFO L130 BoogieDeclarations]: Found specification of procedure skge_get_regs_len [2021-12-15 13:36:44,362 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_get_regs_len [2021-12-15 13:36:44,362 INFO L130 BoogieDeclarations]: Found specification of procedure device_set_wakeup_enable [2021-12-15 13:36:44,362 INFO L138 BoogieDeclarations]: Found implementation of procedure device_set_wakeup_enable [2021-12-15 13:36:44,362 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2021-12-15 13:36:44,363 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2021-12-15 13:36:44,363 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-12-15 13:36:44,363 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-12-15 13:36:44,363 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_page [2021-12-15 13:36:44,363 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_page [2021-12-15 13:36:44,363 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2021-12-15 13:36:44,363 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2021-12-15 13:36:44,364 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-12-15 13:36:44,364 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-12-15 13:36:44,364 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_instance_callback_7_2 [2021-12-15 13:36:44,364 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_instance_callback_7_2 [2021-12-15 13:36:44,364 INFO L130 BoogieDeclarations]: Found specification of procedure xm_outhash [2021-12-15 13:36:44,364 INFO L138 BoogieDeclarations]: Found implementation of procedure xm_outhash [2021-12-15 13:36:44,365 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_word [2021-12-15 13:36:44,365 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_word [2021-12-15 13:36:44,365 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2021-12-15 13:36:44,365 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2021-12-15 13:36:44,365 INFO L130 BoogieDeclarations]: Found specification of procedure xm_phy_read [2021-12-15 13:36:44,365 INFO L138 BoogieDeclarations]: Found implementation of procedure xm_phy_read [2021-12-15 13:36:44,366 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2021-12-15 13:36:44,366 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2021-12-15 13:36:44,366 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2021-12-15 13:36:44,366 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2021-12-15 13:36:44,366 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_toio [2021-12-15 13:36:44,366 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_toio [2021-12-15 13:36:44,366 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2021-12-15 13:36:44,367 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2021-12-15 13:36:44,367 INFO L130 BoogieDeclarations]: Found specification of procedure skge_led [2021-12-15 13:36:44,367 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_led [2021-12-15 13:36:44,352 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 13:36:44,367 INFO L130 BoogieDeclarations]: Found specification of procedure skge_usecs2clk [2021-12-15 13:36:44,373 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_usecs2clk [2021-12-15 13:36:44,373 INFO L130 BoogieDeclarations]: Found specification of procedure gm_phy_read [2021-12-15 13:36:44,373 INFO L138 BoogieDeclarations]: Found implementation of procedure gm_phy_read [2021-12-15 13:36:44,373 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2021-12-15 13:36:44,373 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2021-12-15 13:36:44,373 INFO L130 BoogieDeclarations]: Found specification of procedure crc32_le [2021-12-15 13:36:44,373 INFO L138 BoogieDeclarations]: Found implementation of procedure crc32_le [2021-12-15 13:36:44,373 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_timer_instance_7 [2021-12-15 13:36:44,373 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_timer_instance_7 [2021-12-15 13:36:44,374 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-12-15 13:36:44,374 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-12-15 13:36:44,374 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_21 [2021-12-15 13:36:44,374 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_21 [2021-12-15 13:36:44,374 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~C_INT~structend~~TO~C_INT [2021-12-15 13:36:44,374 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~C_INT~structend~~TO~C_INT [2021-12-15 13:36:44,374 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdev [2021-12-15 13:36:44,374 INFO L138 BoogieDeclarations]: Found implementation of procedure register_netdev [2021-12-15 13:36:44,374 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_tx_unlock [2021-12-15 13:36:44,374 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_tx_unlock [2021-12-15 13:36:44,374 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_unlock [2021-12-15 13:36:44,374 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_unlock [2021-12-15 13:36:44,374 INFO L130 BoogieDeclarations]: Found specification of procedure xm_write32 [2021-12-15 13:36:44,374 INFO L138 BoogieDeclarations]: Found implementation of procedure xm_write32 [2021-12-15 13:36:44,374 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2021-12-15 13:36:44,374 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2021-12-15 13:36:44,374 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2021-12-15 13:36:44,374 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2021-12-15 13:36:44,375 INFO L130 BoogieDeclarations]: Found specification of procedure skge_write8 [2021-12-15 13:36:44,375 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_write8 [2021-12-15 13:36:44,375 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2021-12-15 13:36:44,375 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2021-12-15 13:36:44,375 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2021-12-15 13:36:44,375 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2021-12-15 13:36:44,375 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2021-12-15 13:36:44,375 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2021-12-15 13:36:44,375 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-12-15 13:36:44,375 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-12-15 13:36:44,375 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-12-15 13:36:44,375 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-12-15 13:36:44,375 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2021-12-15 13:36:44,375 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2021-12-15 13:36:44,375 INFO L130 BoogieDeclarations]: Found specification of procedure yukon_link_up [2021-12-15 13:36:44,375 INFO L138 BoogieDeclarations]: Found implementation of procedure yukon_link_up [2021-12-15 13:36:44,375 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-12-15 13:36:44,375 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2021-12-15 13:36:44,375 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2021-12-15 13:36:44,376 INFO L130 BoogieDeclarations]: Found specification of procedure skge_tx_timeout [2021-12-15 13:36:44,376 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_tx_timeout [2021-12-15 13:36:44,376 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_word [2021-12-15 13:36:44,376 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_word [2021-12-15 13:36:44,376 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2021-12-15 13:36:44,376 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-12-15 13:36:44,376 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2021-12-15 13:36:44,376 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_remove [2021-12-15 13:36:44,376 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_remove [2021-12-15 13:36:44,376 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2021-12-15 13:36:44,376 INFO L130 BoogieDeclarations]: Found specification of procedure netif_schedule_queue [2021-12-15 13:36:44,376 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_schedule_queue [2021-12-15 13:36:44,376 INFO L130 BoogieDeclarations]: Found specification of procedure yukon_reset [2021-12-15 13:36:44,376 INFO L138 BoogieDeclarations]: Found implementation of procedure yukon_reset [2021-12-15 13:36:44,376 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2021-12-15 13:36:44,376 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2021-12-15 13:36:44,376 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-12-15 13:36:44,376 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-12-15 13:36:44,376 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2021-12-15 13:36:44,377 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2021-12-15 13:36:44,377 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_consistent_dma_mask [2021-12-15 13:36:44,377 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_consistent_dma_mask [2021-12-15 13:36:44,377 INFO L130 BoogieDeclarations]: Found specification of procedure skge_ramset [2021-12-15 13:36:44,377 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_ramset [2021-12-15 13:36:44,377 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2021-12-15 13:36:44,377 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2021-12-15 13:36:44,377 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2021-12-15 13:36:44,377 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2021-12-15 13:36:44,377 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2021-12-15 13:36:44,377 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2021-12-15 13:36:44,377 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2021-12-15 13:36:44,377 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2021-12-15 13:36:44,377 INFO L130 BoogieDeclarations]: Found specification of procedure skge_set_multicast [2021-12-15 13:36:44,377 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_set_multicast [2021-12-15 13:36:44,377 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~C_ULONG~X~C_ULONG~X~C_INT~X~$Pointer$~TO~~dma_addr_t~0 [2021-12-15 13:36:44,377 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~C_ULONG~X~C_ULONG~X~C_INT~X~$Pointer$~TO~~dma_addr_t~0 [2021-12-15 13:36:44,377 INFO L130 BoogieDeclarations]: Found specification of procedure bcom_check_link [2021-12-15 13:36:44,378 INFO L138 BoogieDeclarations]: Found implementation of procedure bcom_check_link [2021-12-15 13:36:44,378 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2021-12-15 13:36:44,378 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2021-12-15 13:36:44,378 INFO L130 BoogieDeclarations]: Found specification of procedure skge_remove [2021-12-15 13:36:44,378 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_remove [2021-12-15 13:36:44,378 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-12-15 13:36:44,378 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-12-15 13:36:44,378 INFO L130 BoogieDeclarations]: Found specification of procedure skge_suspend [2021-12-15 13:36:44,378 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_suspend [2021-12-15 13:36:44,378 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2021-12-15 13:36:44,378 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2021-12-15 13:36:44,378 INFO L130 BoogieDeclarations]: Found specification of procedure skge_write16 [2021-12-15 13:36:44,378 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_write16 [2021-12-15 13:36:44,378 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2021-12-15 13:36:44,378 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2021-12-15 13:36:44,378 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2021-12-15 13:36:44,378 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2021-12-15 13:36:44,378 INFO L130 BoogieDeclarations]: Found specification of procedure dev_close [2021-12-15 13:36:44,378 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_close [2021-12-15 13:36:44,378 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2021-12-15 13:36:44,378 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2021-12-15 13:36:44,379 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb [2021-12-15 13:36:44,379 INFO L138 BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb [2021-12-15 13:36:44,379 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2021-12-15 13:36:44,379 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2021-12-15 13:36:44,379 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2021-12-15 13:36:44,379 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2021-12-15 13:36:44,379 INFO L130 BoogieDeclarations]: Found specification of procedure xm_write16 [2021-12-15 13:36:44,379 INFO L138 BoogieDeclarations]: Found implementation of procedure xm_write16 [2021-12-15 13:36:44,379 INFO L130 BoogieDeclarations]: Found specification of procedure skge_mac_parity [2021-12-15 13:36:44,379 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_mac_parity [2021-12-15 13:36:44,379 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_tx_lock [2021-12-15 13:36:44,379 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_tx_lock [2021-12-15 13:36:44,379 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-12-15 13:36:44,379 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev [2021-12-15 13:36:44,379 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev [2021-12-15 13:36:44,379 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2021-12-15 13:36:44,379 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2021-12-15 13:36:44,379 INFO L130 BoogieDeclarations]: Found specification of procedure skge_link_down [2021-12-15 13:36:44,379 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_link_down [2021-12-15 13:36:44,379 INFO L130 BoogieDeclarations]: Found specification of procedure skge_rx_setup [2021-12-15 13:36:44,379 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_rx_setup [2021-12-15 13:36:44,380 INFO L130 BoogieDeclarations]: Found specification of procedure skge_write32 [2021-12-15 13:36:44,380 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_write32 [2021-12-15 13:36:44,380 INFO L130 BoogieDeclarations]: Found specification of procedure skge_read8 [2021-12-15 13:36:44,380 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_read8 [2021-12-15 13:36:44,380 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-12-15 13:36:44,380 INFO L130 BoogieDeclarations]: Found specification of procedure skge_tx_clean [2021-12-15 13:36:44,380 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_tx_clean [2021-12-15 13:36:44,380 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2021-12-15 13:36:44,380 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2021-12-15 13:36:44,380 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-12-15 13:36:44,380 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-12-15 13:36:44,380 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-12-15 13:36:44,380 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-12-15 13:36:44,380 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-12-15 13:36:44,380 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_dword [2021-12-15 13:36:44,380 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_dword [2021-12-15 13:36:44,380 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-12-15 13:36:44,380 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2021-12-15 13:36:44,380 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2021-12-15 13:36:44,380 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-12-15 13:36:44,380 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-12-15 13:36:44,380 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2021-12-15 13:36:44,381 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2021-12-15 13:36:44,381 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2021-12-15 13:36:44,381 INFO L130 BoogieDeclarations]: Found specification of procedure skge_up [2021-12-15 13:36:44,381 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_up [2021-12-15 13:36:44,381 INFO L130 BoogieDeclarations]: Found specification of procedure skge_reset [2021-12-15 13:36:44,381 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_reset [2021-12-15 13:36:44,381 INFO L130 BoogieDeclarations]: Found specification of procedure skge_vpd_read [2021-12-15 13:36:44,381 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_vpd_read [2021-12-15 13:36:44,381 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2021-12-15 13:36:44,381 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2021-12-15 13:36:44,381 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 13:36:44,381 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 13:36:44,381 INFO L130 BoogieDeclarations]: Found specification of procedure wol_supported [2021-12-15 13:36:44,381 INFO L138 BoogieDeclarations]: Found implementation of procedure wol_supported [2021-12-15 13:36:44,381 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2021-12-15 13:36:44,381 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2021-12-15 13:36:44,381 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-12-15 13:36:44,381 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-12-15 13:36:44,381 INFO L130 BoogieDeclarations]: Found specification of procedure yukon_init [2021-12-15 13:36:44,381 INFO L138 BoogieDeclarations]: Found implementation of procedure yukon_init [2021-12-15 13:36:44,381 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2021-12-15 13:36:44,382 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2021-12-15 13:36:44,382 INFO L130 BoogieDeclarations]: Found specification of procedure xm_phy_write [2021-12-15 13:36:44,382 INFO L138 BoogieDeclarations]: Found implementation of procedure xm_phy_write [2021-12-15 13:36:44,382 INFO L130 BoogieDeclarations]: Found specification of procedure device_can_wakeup [2021-12-15 13:36:44,382 INFO L138 BoogieDeclarations]: Found implementation of procedure device_can_wakeup [2021-12-15 13:36:44,382 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2021-12-15 13:36:44,382 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2021-12-15 13:36:44,382 INFO L130 BoogieDeclarations]: Found specification of procedure skge_resume [2021-12-15 13:36:44,382 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_resume [2021-12-15 13:36:44,382 INFO L130 BoogieDeclarations]: Found specification of procedure yukon_get_stats [2021-12-15 13:36:44,382 INFO L138 BoogieDeclarations]: Found implementation of procedure yukon_get_stats [2021-12-15 13:36:44,382 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2021-12-15 13:36:44,382 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2021-12-15 13:36:44,382 INFO L130 BoogieDeclarations]: Found specification of procedure skge_supported_modes [2021-12-15 13:36:44,382 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_supported_modes [2021-12-15 13:36:44,382 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2021-12-15 13:36:44,382 INFO L130 BoogieDeclarations]: Found specification of procedure xm_link_timer [2021-12-15 13:36:44,382 INFO L138 BoogieDeclarations]: Found implementation of procedure xm_link_timer [2021-12-15 13:36:44,382 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-12-15 13:36:44,382 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-12-15 13:36:44,382 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2021-12-15 13:36:44,382 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2021-12-15 13:36:44,382 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2021-12-15 13:36:44,383 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2021-12-15 13:36:44,383 INFO L130 BoogieDeclarations]: Found specification of procedure gma_read16 [2021-12-15 13:36:44,383 INFO L138 BoogieDeclarations]: Found implementation of procedure gma_read16 [2021-12-15 13:36:44,383 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2021-12-15 13:36:44,383 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2021-12-15 13:36:44,383 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2021-12-15 13:36:44,383 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-12-15 13:36:44,383 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2021-12-15 13:36:44,383 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-12-15 13:36:44,383 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-12-15 13:36:44,383 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-12-15 13:36:44,383 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule [2021-12-15 13:36:44,383 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule [2021-12-15 13:36:44,383 INFO L130 BoogieDeclarations]: Found specification of procedure genesis_get_stats [2021-12-15 13:36:44,383 INFO L138 BoogieDeclarations]: Found implementation of procedure genesis_get_stats [2021-12-15 13:36:44,383 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_fromio [2021-12-15 13:36:44,383 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_fromio [2021-12-15 13:36:44,383 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2021-12-15 13:36:44,383 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2021-12-15 13:36:44,383 INFO L130 BoogieDeclarations]: Found specification of procedure yukon_add_filter [2021-12-15 13:36:44,383 INFO L138 BoogieDeclarations]: Found implementation of procedure yukon_add_filter [2021-12-15 13:36:44,384 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2021-12-15 13:36:44,384 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2021-12-15 13:36:44,384 INFO L130 BoogieDeclarations]: Found specification of procedure genesis_add_filter [2021-12-15 13:36:44,384 INFO L138 BoogieDeclarations]: Found implementation of procedure genesis_add_filter [2021-12-15 13:36:44,384 INFO L130 BoogieDeclarations]: Found specification of procedure seq_read [2021-12-15 13:36:44,384 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_read [2021-12-15 13:36:44,384 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2021-12-15 13:36:44,384 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2021-12-15 13:36:44,384 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2021-12-15 13:36:44,384 INFO L130 BoogieDeclarations]: Found specification of procedure skge_get_pauseparam [2021-12-15 13:36:44,384 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_get_pauseparam [2021-12-15 13:36:44,384 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2021-12-15 13:36:44,384 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2021-12-15 13:36:44,384 INFO L130 BoogieDeclarations]: Found specification of procedure skge_down [2021-12-15 13:36:44,384 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_down [2021-12-15 13:36:44,384 INFO L130 BoogieDeclarations]: Found specification of procedure gma_read32 [2021-12-15 13:36:44,384 INFO L138 BoogieDeclarations]: Found implementation of procedure gma_read32 [2021-12-15 13:36:44,384 INFO L130 BoogieDeclarations]: Found specification of procedure xm_read32 [2021-12-15 13:36:44,384 INFO L138 BoogieDeclarations]: Found implementation of procedure xm_read32 [2021-12-15 13:36:44,384 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2021-12-15 13:36:44,384 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2021-12-15 13:36:44,384 INFO L130 BoogieDeclarations]: Found specification of procedure gma_set_addr [2021-12-15 13:36:44,385 INFO L138 BoogieDeclarations]: Found implementation of procedure gma_set_addr [2021-12-15 13:36:44,385 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-12-15 13:36:44,385 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-12-15 13:36:44,385 INFO L130 BoogieDeclarations]: Found specification of procedure xm_read16 [2021-12-15 13:36:44,385 INFO L138 BoogieDeclarations]: Found implementation of procedure xm_read16 [2021-12-15 13:36:44,385 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2021-12-15 13:36:44,385 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2021-12-15 13:36:44,385 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2021-12-15 13:36:44,385 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2021-12-15 13:36:44,385 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2021-12-15 13:36:44,385 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2021-12-15 13:36:44,385 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2021-12-15 13:36:44,385 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2021-12-15 13:36:44,385 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2021-12-15 13:36:44,385 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2021-12-15 13:36:44,385 INFO L130 BoogieDeclarations]: Found specification of procedure genesis_link_up [2021-12-15 13:36:44,385 INFO L138 BoogieDeclarations]: Found implementation of procedure genesis_link_up [2021-12-15 13:36:44,385 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-12-15 13:36:44,385 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2021-12-15 13:36:44,385 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2021-12-15 13:36:44,385 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value_probe [2021-12-15 13:36:44,385 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_return_value_probe [2021-12-15 13:36:44,385 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-12-15 13:36:44,386 INFO L130 BoogieDeclarations]: Found specification of procedure skge_tx_unmap [2021-12-15 13:36:44,386 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_tx_unmap [2021-12-15 13:36:44,386 INFO L130 BoogieDeclarations]: Found specification of procedure skge_ring_alloc [2021-12-15 13:36:44,386 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_ring_alloc [2021-12-15 13:36:44,386 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2021-12-15 13:36:44,386 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2021-12-15 13:36:44,386 INFO L130 BoogieDeclarations]: Found specification of procedure local_bh_disable [2021-12-15 13:36:44,386 INFO L138 BoogieDeclarations]: Found implementation of procedure local_bh_disable [2021-12-15 13:36:44,386 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2021-12-15 13:36:44,386 INFO L130 BoogieDeclarations]: Found specification of procedure hwkhz [2021-12-15 13:36:44,386 INFO L138 BoogieDeclarations]: Found implementation of procedure hwkhz [2021-12-15 13:36:44,386 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2021-12-15 13:36:44,386 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-12-15 13:36:44,386 INFO L130 BoogieDeclarations]: Found specification of procedure skge_mac_intr [2021-12-15 13:36:44,386 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_mac_intr [2021-12-15 13:36:44,386 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2021-12-15 13:36:44,386 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2021-12-15 13:36:44,386 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2021-12-15 13:36:44,386 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2021-12-15 13:36:44,386 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2021-12-15 13:36:44,386 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2021-12-15 13:36:44,386 INFO L130 BoogieDeclarations]: Found specification of procedure genesis_reset [2021-12-15 13:36:44,386 INFO L138 BoogieDeclarations]: Found implementation of procedure genesis_reset [2021-12-15 13:36:44,386 INFO L130 BoogieDeclarations]: Found specification of procedure __gm_phy_read [2021-12-15 13:36:44,387 INFO L138 BoogieDeclarations]: Found implementation of procedure __gm_phy_read [2021-12-15 13:36:44,387 INFO L130 BoogieDeclarations]: Found specification of procedure __xm_phy_read [2021-12-15 13:36:44,387 INFO L138 BoogieDeclarations]: Found implementation of procedure __xm_phy_read [2021-12-15 13:36:44,387 INFO L130 BoogieDeclarations]: Found specification of procedure xm_outaddr [2021-12-15 13:36:44,387 INFO L138 BoogieDeclarations]: Found implementation of procedure xm_outaddr [2021-12-15 13:36:44,387 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2021-12-15 13:36:44,387 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2021-12-15 13:36:44,387 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2021-12-15 13:36:44,403 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2021-12-15 13:36:44,403 INFO L130 BoogieDeclarations]: Found specification of procedure skge_devinit [2021-12-15 13:36:44,403 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_devinit [2021-12-15 13:36:44,403 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2021-12-15 13:36:44,403 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2021-12-15 13:36:44,403 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_register_12_2 [2021-12-15 13:36:44,403 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_register_12_2 [2021-12-15 13:36:44,403 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2021-12-15 13:36:44,403 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2021-12-15 13:36:44,403 INFO L130 BoogieDeclarations]: Found specification of procedure pci_find_capability [2021-12-15 13:36:44,403 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_find_capability [2021-12-15 13:36:44,404 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2021-12-15 13:36:44,404 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2021-12-15 13:36:44,404 INFO L130 BoogieDeclarations]: Found specification of procedure skge_link_up [2021-12-15 13:36:44,404 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_link_up [2021-12-15 13:36:44,404 INFO L130 BoogieDeclarations]: Found specification of procedure skge_nway_reset [2021-12-15 13:36:44,404 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_nway_reset [2021-12-15 13:36:44,404 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_dword [2021-12-15 13:36:44,404 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_dword [2021-12-15 13:36:44,404 INFO L130 BoogieDeclarations]: Found specification of procedure genesis_mac_init [2021-12-15 13:36:44,404 INFO L138 BoogieDeclarations]: Found implementation of procedure genesis_mac_init [2021-12-15 13:36:44,404 INFO L130 BoogieDeclarations]: Found specification of procedure gma_write16 [2021-12-15 13:36:44,404 INFO L138 BoogieDeclarations]: Found implementation of procedure gma_write16 [2021-12-15 13:36:44,404 INFO L130 BoogieDeclarations]: Found specification of procedure skge_avail [2021-12-15 13:36:44,404 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_avail [2021-12-15 13:36:44,404 INFO L130 BoogieDeclarations]: Found specification of procedure skge_read32 [2021-12-15 13:36:44,404 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_read32 [2021-12-15 13:36:44,404 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2021-12-15 13:36:44,404 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2021-12-15 13:36:44,404 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_mapping_error [2021-12-15 13:36:44,404 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_mapping_error [2021-12-15 13:36:44,404 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~C_INT [2021-12-15 13:36:44,404 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~C_INT [2021-12-15 13:36:44,405 INFO L130 BoogieDeclarations]: Found specification of procedure is_genesis [2021-12-15 13:36:44,405 INFO L138 BoogieDeclarations]: Found implementation of procedure is_genesis [2021-12-15 13:36:44,405 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2021-12-15 13:36:44,405 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2021-12-15 13:36:44,405 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_lock [2021-12-15 13:36:44,405 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_lock [2021-12-15 13:36:44,405 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-12-15 13:36:44,405 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-12-15 13:36:44,405 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2021-12-15 13:36:44,405 INFO L130 BoogieDeclarations]: Found specification of procedure skge_shutdown [2021-12-15 13:36:44,405 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_shutdown [2021-12-15 13:36:44,405 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2021-12-15 13:36:44,405 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2021-12-15 13:36:44,405 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2021-12-15 13:36:44,405 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2021-12-15 13:36:44,405 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2021-12-15 13:36:44,405 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-12-15 13:36:44,405 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-12-15 13:36:44,405 INFO L130 BoogieDeclarations]: Found specification of procedure skge_wol_init [2021-12-15 13:36:44,405 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_wol_init [2021-12-15 13:36:44,405 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2021-12-15 13:36:44,406 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2021-12-15 13:36:44,406 INFO L130 BoogieDeclarations]: Found specification of procedure skge_rx_clean [2021-12-15 13:36:44,406 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_rx_clean [2021-12-15 13:36:44,406 INFO L130 BoogieDeclarations]: Found specification of procedure skge_netpoll [2021-12-15 13:36:44,406 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_netpoll [2021-12-15 13:36:44,406 INFO L130 BoogieDeclarations]: Found specification of procedure skge_intr [2021-12-15 13:36:44,406 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_intr [2021-12-15 13:36:44,406 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2021-12-15 13:36:44,406 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2021-12-15 13:36:44,406 INFO L130 BoogieDeclarations]: Found specification of procedure skge_get_eeprom_len [2021-12-15 13:36:44,406 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_get_eeprom_len [2021-12-15 13:36:44,406 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2021-12-15 13:36:44,406 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2021-12-15 13:36:44,406 INFO L130 BoogieDeclarations]: Found specification of procedure gm_phy_write [2021-12-15 13:36:44,406 INFO L138 BoogieDeclarations]: Found implementation of procedure gm_phy_write [2021-12-15 13:36:44,406 INFO L130 BoogieDeclarations]: Found specification of procedure dql_avail [2021-12-15 13:36:44,406 INFO L138 BoogieDeclarations]: Found implementation of procedure dql_avail [2021-12-15 13:36:44,406 INFO L130 BoogieDeclarations]: Found specification of procedure yukon_speed [2021-12-15 13:36:44,406 INFO L138 BoogieDeclarations]: Found implementation of procedure yukon_speed [2021-12-15 13:36:44,406 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2021-12-15 13:36:44,406 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2021-12-15 13:36:44,406 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~C_ULONG~TO~VOID [2021-12-15 13:36:44,406 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~C_ULONG~TO~VOID [2021-12-15 13:36:44,406 INFO L130 BoogieDeclarations]: Found specification of procedure skge_read16 [2021-12-15 13:36:44,407 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_read16 [2021-12-15 13:36:44,407 INFO L130 BoogieDeclarations]: Found specification of procedure local_bh_enable [2021-12-15 13:36:44,407 INFO L138 BoogieDeclarations]: Found implementation of procedure local_bh_enable [2021-12-15 13:36:44,407 INFO L130 BoogieDeclarations]: Found specification of procedure xm_link_down [2021-12-15 13:36:44,407 INFO L138 BoogieDeclarations]: Found implementation of procedure xm_link_down [2021-12-15 13:36:44,407 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2021-12-15 13:36:44,407 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2021-12-15 13:36:44,407 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2021-12-15 13:36:44,407 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2021-12-15 13:36:44,407 INFO L130 BoogieDeclarations]: Found specification of procedure skge_show_addr [2021-12-15 13:36:44,407 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_show_addr [2021-12-15 13:36:44,407 INFO L130 BoogieDeclarations]: Found specification of procedure skge_qset [2021-12-15 13:36:44,407 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_qset [2021-12-15 13:36:45,286 INFO L236 CfgBuilder]: Building ICFG [2021-12-15 13:36:45,289 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-12-15 13:36:45,336 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$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-12-15 13:36:45,340 INFO L158 Benchmark]: Toolchain (without parser) took 6268.33ms. Allocated memory was 77.6MB in the beginning and 396.4MB in the end (delta: 318.8MB). Free memory was 44.4MB in the beginning and 146.2MB in the end (delta: -101.8MB). Peak memory consumption was 218.0MB. Max. memory is 16.1GB. [2021-12-15 13:36:45,340 INFO L158 Benchmark]: CDTParser took 0.16ms. Allocated memory is still 54.5MB. Free memory is still 35.5MB. There was no memory consumed. Max. memory is 16.1GB. [2021-12-15 13:36:45,340 INFO L158 Benchmark]: CACSL2BoogieTranslator took 4590.08ms. Allocated memory was 77.6MB in the beginning and 396.4MB in the end (delta: 318.8MB). Free memory was 44.1MB in the beginning and 229.3MB in the end (delta: -185.1MB). Peak memory consumption was 188.4MB. Max. memory is 16.1GB. [2021-12-15 13:36:45,341 INFO L158 Benchmark]: Boogie Procedure Inliner took 280.33ms. Allocated memory is still 396.4MB. Free memory was 229.3MB in the beginning and 180.0MB in the end (delta: 49.3MB). Peak memory consumption was 50.3MB. Max. memory is 16.1GB. [2021-12-15 13:36:45,341 INFO L158 Benchmark]: Boogie Preprocessor took 349.47ms. Allocated memory is still 396.4MB. Free memory was 180.0MB in the beginning and 222.8MB in the end (delta: -42.8MB). Peak memory consumption was 48.4MB. Max. memory is 16.1GB. [2021-12-15 13:36:45,341 INFO L158 Benchmark]: RCFGBuilder took 1043.46ms. Allocated memory is still 396.4MB. Free memory was 222.8MB in the beginning and 146.2MB in the end (delta: 76.6MB). Peak memory consumption was 77.6MB. Max. memory is 16.1GB. [2021-12-15 13:36:45,343 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.16ms. Allocated memory is still 54.5MB. Free memory is still 35.5MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 4590.08ms. Allocated memory was 77.6MB in the beginning and 396.4MB in the end (delta: 318.8MB). Free memory was 44.1MB in the beginning and 229.3MB in the end (delta: -185.1MB). Peak memory consumption was 188.4MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 280.33ms. Allocated memory is still 396.4MB. Free memory was 229.3MB in the beginning and 180.0MB in the end (delta: 49.3MB). Peak memory consumption was 50.3MB. Max. memory is 16.1GB. * Boogie Preprocessor took 349.47ms. Allocated memory is still 396.4MB. Free memory was 180.0MB in the beginning and 222.8MB in the end (delta: -42.8MB). Peak memory consumption was 48.4MB. Max. memory is 16.1GB. * RCFGBuilder took 1043.46ms. Allocated memory is still 396.4MB. Free memory was 222.8MB in the beginning and 146.2MB in the end (delta: 76.6MB). Peak memory consumption was 77.6MB. 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 13:36:45,417 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