./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 6a47aea7 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0a251fee-cd00-42c2-a242-6e7de5ced744/bin/ukojak-CwSLpZB5Qu/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0a251fee-cd00-42c2-a242-6e7de5ced744/bin/ukojak-CwSLpZB5Qu/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0a251fee-cd00-42c2-a242-6e7de5ced744/bin/ukojak-CwSLpZB5Qu/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0a251fee-cd00-42c2-a242-6e7de5ced744/bin/ukojak-CwSLpZB5Qu/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-marvell-skge.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0a251fee-cd00-42c2-a242-6e7de5ced744/bin/ukojak-CwSLpZB5Qu/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0a251fee-cd00-42c2-a242-6e7de5ced744/bin/ukojak-CwSLpZB5Qu --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 Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 795933820929856179305390f7ad34abfdc5898bb0de794ddf12838649640242 --- Real Ultimate output --- This is Ultimate 0.2.2-dev-6a47aea [2021-11-23 15:55:07,207 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-23 15:55:07,210 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-23 15:55:07,269 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-23 15:55:07,270 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-23 15:55:07,274 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-23 15:55:07,276 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-23 15:55:07,280 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-23 15:55:07,282 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-23 15:55:07,288 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-23 15:55:07,289 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-23 15:55:07,291 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-23 15:55:07,291 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-23 15:55:07,294 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-23 15:55:07,296 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-23 15:55:07,300 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-23 15:55:07,302 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-23 15:55:07,304 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-23 15:55:07,306 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-23 15:55:07,317 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-23 15:55:07,319 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-23 15:55:07,320 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-23 15:55:07,324 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-23 15:55:07,325 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-23 15:55:07,334 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-23 15:55:07,334 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-23 15:55:07,335 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-23 15:55:07,337 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-23 15:55:07,338 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-23 15:55:07,339 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-23 15:55:07,339 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-23 15:55:07,340 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-23 15:55:07,343 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-23 15:55:07,344 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-23 15:55:07,345 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-23 15:55:07,346 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-23 15:55:07,346 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-23 15:55:07,347 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-23 15:55:07,347 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-23 15:55:07,348 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-23 15:55:07,349 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-23 15:55:07,350 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0a251fee-cd00-42c2-a242-6e7de5ced744/bin/ukojak-CwSLpZB5Qu/config/svcomp-Reach-64bit-Kojak_Default.epf [2021-11-23 15:55:07,390 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-23 15:55:07,391 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-23 15:55:07,393 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-23 15:55:07,393 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-23 15:55:07,394 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-23 15:55:07,394 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-23 15:55:07,394 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-23 15:55:07,395 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-23 15:55:07,395 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-23 15:55:07,395 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-23 15:55:07,396 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-23 15:55:07,396 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-23 15:55:07,397 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-23 15:55:07,397 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-23 15:55:07,397 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-23 15:55:07,397 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-23 15:55:07,397 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-23 15:55:07,398 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-23 15:55:07,398 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:55:07,398 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-23 15:55:07,398 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-23 15:55:07,399 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-23 15:55:07,399 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2021-11-23 15:55:07,399 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-23 15:55:07,399 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-23 15:55:07,400 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:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0a251fee-cd00-42c2-a242-6e7de5ced744/bin/ukojak-CwSLpZB5Qu/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0a251fee-cd00-42c2-a242-6e7de5ced744/bin/ukojak-CwSLpZB5Qu Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 795933820929856179305390f7ad34abfdc5898bb0de794ddf12838649640242 [2021-11-23 15:55:07,736 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-23 15:55:07,772 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-23 15:55:07,775 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-23 15:55:07,776 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-23 15:55:07,781 INFO L275 PluginConnector]: CDTParser initialized [2021-11-23 15:55:07,783 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0a251fee-cd00-42c2-a242-6e7de5ced744/bin/ukojak-CwSLpZB5Qu/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-marvell-skge.cil.i [2021-11-23 15:55:07,860 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0a251fee-cd00-42c2-a242-6e7de5ced744/bin/ukojak-CwSLpZB5Qu/data/0308769b3/211cf346db1c4fc083c7badd7db4dc77/FLAG82ad45be0 [2021-11-23 15:55:09,097 INFO L306 CDTParser]: Found 1 translation units. [2021-11-23 15:55:09,098 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0a251fee-cd00-42c2-a242-6e7de5ced744/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-marvell-skge.cil.i [2021-11-23 15:55:09,181 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0a251fee-cd00-42c2-a242-6e7de5ced744/bin/ukojak-CwSLpZB5Qu/data/0308769b3/211cf346db1c4fc083c7badd7db4dc77/FLAG82ad45be0 [2021-11-23 15:55:09,287 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0a251fee-cd00-42c2-a242-6e7de5ced744/bin/ukojak-CwSLpZB5Qu/data/0308769b3/211cf346db1c4fc083c7badd7db4dc77 [2021-11-23 15:55:09,290 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-23 15:55:09,291 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-23 15:55:09,295 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-23 15:55:09,296 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-23 15:55:09,299 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-23 15:55:09,300 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:55:09" (1/1) ... [2021-11-23 15:55:09,302 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1cc5bb6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:55:09, skipping insertion in model container [2021-11-23 15:55:09,303 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:55:09" (1/1) ... [2021-11-23 15:55:09,311 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-23 15:55:09,508 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 15:55:14,070 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0a251fee-cd00-42c2-a242-6e7de5ced744/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-marvell-skge.cil.i[475477,475490] [2021-11-23 15:55:14,074 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0a251fee-cd00-42c2-a242-6e7de5ced744/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-marvell-skge.cil.i[475624,475637] [2021-11-23 15:55:14,074 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0a251fee-cd00-42c2-a242-6e7de5ced744/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-marvell-skge.cil.i[475763,475776] [2021-11-23 15:55:14,075 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0a251fee-cd00-42c2-a242-6e7de5ced744/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-marvell-skge.cil.i[475921,475934] [2021-11-23 15:55:14,109 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:55:14,227 INFO L203 MainTranslator]: Completed pre-run [2021-11-23 15:55:14,826 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0a251fee-cd00-42c2-a242-6e7de5ced744/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-marvell-skge.cil.i[475477,475490] [2021-11-23 15:55:14,827 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0a251fee-cd00-42c2-a242-6e7de5ced744/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-marvell-skge.cil.i[475624,475637] [2021-11-23 15:55:14,827 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0a251fee-cd00-42c2-a242-6e7de5ced744/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-marvell-skge.cil.i[475763,475776] [2021-11-23 15:55:14,828 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0a251fee-cd00-42c2-a242-6e7de5ced744/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-marvell-skge.cil.i[475921,475934] [2021-11-23 15:55:14,842 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:55:15,211 INFO L208 MainTranslator]: Completed translation [2021-11-23 15:55:15,212 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:55:15 WrapperNode [2021-11-23 15:55:15,212 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-23 15:55:15,213 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-23 15:55:15,213 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-23 15:55:15,213 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-23 15:55:15,220 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:55:15" (1/1) ... [2021-11-23 15:55:15,384 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:55:15" (1/1) ... [2021-11-23 15:55:15,776 INFO L137 Inliner]: procedures = 613, calls = 3786, calls flagged for inlining = 346, calls inlined = 322, statements flattened = 9570 [2021-11-23 15:55:15,777 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-23 15:55:15,778 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-23 15:55:15,778 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-23 15:55:15,778 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-23 15:55:15,787 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:55:15" (1/1) ... [2021-11-23 15:55:15,787 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:55:15" (1/1) ... [2021-11-23 15:55:15,858 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:55:15" (1/1) ... [2021-11-23 15:55:15,859 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:55:15" (1/1) ... [2021-11-23 15:55:16,111 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:55:15" (1/1) ... [2021-11-23 15:55:16,138 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:55:15" (1/1) ... [2021-11-23 15:55:16,182 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:55:15" (1/1) ... [2021-11-23 15:55:16,236 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-23 15:55:16,237 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-23 15:55:16,237 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-23 15:55:16,238 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-23 15:55:16,238 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:55:15" (1/1) ... [2021-11-23 15:55:16,245 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:55:16,255 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0a251fee-cd00-42c2-a242-6e7de5ced744/bin/ukojak-CwSLpZB5Qu/z3 [2021-11-23 15:55:16,266 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0a251fee-cd00-42c2-a242-6e7de5ced744/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-23 15:55:16,294 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0a251fee-cd00-42c2-a242-6e7de5ced744/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-23 15:55:16,319 INFO L130 BoogieDeclarations]: Found specification of procedure skge_get_regs_len [2021-11-23 15:55:16,319 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_get_regs_len [2021-11-23 15:55:16,319 INFO L130 BoogieDeclarations]: Found specification of procedure device_set_wakeup_enable [2021-11-23 15:55:16,319 INFO L138 BoogieDeclarations]: Found implementation of procedure device_set_wakeup_enable [2021-11-23 15:55:16,319 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2021-11-23 15:55:16,320 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2021-11-23 15:55:16,320 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-11-23 15:55:16,320 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-11-23 15:55:16,320 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_page [2021-11-23 15:55:16,320 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_page [2021-11-23 15:55:16,320 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2021-11-23 15:55:16,321 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2021-11-23 15:55:16,321 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-11-23 15:55:16,321 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-11-23 15:55:16,321 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_instance_callback_7_2 [2021-11-23 15:55:16,321 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_instance_callback_7_2 [2021-11-23 15:55:16,321 INFO L130 BoogieDeclarations]: Found specification of procedure xm_outhash [2021-11-23 15:55:16,321 INFO L138 BoogieDeclarations]: Found implementation of procedure xm_outhash [2021-11-23 15:55:16,322 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_word [2021-11-23 15:55:16,322 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_word [2021-11-23 15:55:16,322 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2021-11-23 15:55:16,322 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2021-11-23 15:55:16,322 INFO L130 BoogieDeclarations]: Found specification of procedure xm_phy_read [2021-11-23 15:55:16,322 INFO L138 BoogieDeclarations]: Found implementation of procedure xm_phy_read [2021-11-23 15:55:16,323 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2021-11-23 15:55:16,323 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2021-11-23 15:55:16,323 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2021-11-23 15:55:16,323 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2021-11-23 15:55:16,323 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_toio [2021-11-23 15:55:16,323 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_toio [2021-11-23 15:55:16,324 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2021-11-23 15:55:16,324 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2021-11-23 15:55:16,324 INFO L130 BoogieDeclarations]: Found specification of procedure skge_led [2021-11-23 15:55:16,324 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_led [2021-11-23 15:55:16,324 INFO L130 BoogieDeclarations]: Found specification of procedure skge_usecs2clk [2021-11-23 15:55:16,324 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_usecs2clk [2021-11-23 15:55:16,324 INFO L130 BoogieDeclarations]: Found specification of procedure gm_phy_read [2021-11-23 15:55:16,325 INFO L138 BoogieDeclarations]: Found implementation of procedure gm_phy_read [2021-11-23 15:55:16,325 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2021-11-23 15:55:16,325 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2021-11-23 15:55:16,325 INFO L130 BoogieDeclarations]: Found specification of procedure crc32_le [2021-11-23 15:55:16,326 INFO L138 BoogieDeclarations]: Found implementation of procedure crc32_le [2021-11-23 15:55:16,326 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_timer_instance_7 [2021-11-23 15:55:16,326 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_timer_instance_7 [2021-11-23 15:55:16,326 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-11-23 15:55:16,327 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-11-23 15:55:16,327 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_21 [2021-11-23 15:55:16,327 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_21 [2021-11-23 15:55:16,327 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdev [2021-11-23 15:55:16,327 INFO L138 BoogieDeclarations]: Found implementation of procedure register_netdev [2021-11-23 15:55:16,328 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_tx_unlock [2021-11-23 15:55:16,328 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_tx_unlock [2021-11-23 15:55:16,328 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_unlock [2021-11-23 15:55:16,328 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_unlock [2021-11-23 15:55:16,328 INFO L130 BoogieDeclarations]: Found specification of procedure xm_write32 [2021-11-23 15:55:16,329 INFO L138 BoogieDeclarations]: Found implementation of procedure xm_write32 [2021-11-23 15:55:16,329 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2021-11-23 15:55:16,330 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2021-11-23 15:55:16,330 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2021-11-23 15:55:16,330 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2021-11-23 15:55:16,330 INFO L130 BoogieDeclarations]: Found specification of procedure skge_write8 [2021-11-23 15:55:16,331 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_write8 [2021-11-23 15:55:16,331 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2021-11-23 15:55:16,331 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2021-11-23 15:55:16,331 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2021-11-23 15:55:16,332 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2021-11-23 15:55:16,333 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2021-11-23 15:55:16,333 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2021-11-23 15:55:16,333 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-11-23 15:55:16,333 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-11-23 15:55:16,333 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-11-23 15:55:16,333 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-11-23 15:55:16,334 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2021-11-23 15:55:16,334 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2021-11-23 15:55:16,334 INFO L130 BoogieDeclarations]: Found specification of procedure yukon_link_up [2021-11-23 15:55:16,334 INFO L138 BoogieDeclarations]: Found implementation of procedure yukon_link_up [2021-11-23 15:55:16,334 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-23 15:55:16,334 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2021-11-23 15:55:16,334 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2021-11-23 15:55:16,335 INFO L130 BoogieDeclarations]: Found specification of procedure skge_tx_timeout [2021-11-23 15:55:16,335 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_tx_timeout [2021-11-23 15:55:16,335 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_word [2021-11-23 15:55:16,335 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_word [2021-11-23 15:55:16,335 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_remove [2021-11-23 15:55:16,335 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_remove [2021-11-23 15:55:16,336 INFO L130 BoogieDeclarations]: Found specification of procedure netif_schedule_queue [2021-11-23 15:55:16,336 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_schedule_queue [2021-11-23 15:55:16,336 INFO L130 BoogieDeclarations]: Found specification of procedure yukon_reset [2021-11-23 15:55:16,336 INFO L138 BoogieDeclarations]: Found implementation of procedure yukon_reset [2021-11-23 15:55:16,336 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2021-11-23 15:55:16,337 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2021-11-23 15:55:16,337 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-11-23 15:55:16,337 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-11-23 15:55:16,337 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2021-11-23 15:55:16,337 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2021-11-23 15:55:16,338 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_consistent_dma_mask [2021-11-23 15:55:16,338 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_consistent_dma_mask [2021-11-23 15:55:16,339 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-11-23 15:55:16,339 INFO L130 BoogieDeclarations]: Found specification of procedure skge_ramset [2021-11-23 15:55:16,339 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_ramset [2021-11-23 15:55:16,339 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2021-11-23 15:55:16,339 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2021-11-23 15:55:16,339 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2021-11-23 15:55:16,340 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2021-11-23 15:55:16,340 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2021-11-23 15:55:16,340 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2021-11-23 15:55:16,340 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-11-23 15:55:16,340 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2021-11-23 15:55:16,340 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2021-11-23 15:55:16,340 INFO L130 BoogieDeclarations]: Found specification of procedure skge_set_multicast [2021-11-23 15:55:16,341 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_set_multicast [2021-11-23 15:55:16,341 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-11-23 15:55:16,341 INFO L130 BoogieDeclarations]: Found specification of procedure bcom_check_link [2021-11-23 15:55:16,341 INFO L138 BoogieDeclarations]: Found implementation of procedure bcom_check_link [2021-11-23 15:55:16,342 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2021-11-23 15:55:16,342 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2021-11-23 15:55:16,342 INFO L130 BoogieDeclarations]: Found specification of procedure skge_remove [2021-11-23 15:55:16,343 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_remove [2021-11-23 15:55:16,343 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-11-23 15:55:16,345 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-11-23 15:55:16,346 INFO L130 BoogieDeclarations]: Found specification of procedure skge_suspend [2021-11-23 15:55:16,347 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_suspend [2021-11-23 15:55:16,347 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2021-11-23 15:55:16,347 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2021-11-23 15:55:16,348 INFO L130 BoogieDeclarations]: Found specification of procedure skge_write16 [2021-11-23 15:55:16,348 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_write16 [2021-11-23 15:55:16,348 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2021-11-23 15:55:16,349 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2021-11-23 15:55:16,355 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2021-11-23 15:55:16,355 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2021-11-23 15:55:16,356 INFO L130 BoogieDeclarations]: Found specification of procedure dev_close [2021-11-23 15:55:16,356 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_close [2021-11-23 15:55:16,356 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2021-11-23 15:55:16,356 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2021-11-23 15:55:16,356 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb [2021-11-23 15:55:16,356 INFO L138 BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb [2021-11-23 15:55:16,357 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2021-11-23 15:55:16,357 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2021-11-23 15:55:16,357 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2021-11-23 15:55:16,357 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2021-11-23 15:55:16,357 INFO L130 BoogieDeclarations]: Found specification of procedure xm_write16 [2021-11-23 15:55:16,357 INFO L138 BoogieDeclarations]: Found implementation of procedure xm_write16 [2021-11-23 15:55:16,357 INFO L130 BoogieDeclarations]: Found specification of procedure skge_mac_parity [2021-11-23 15:55:16,358 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_mac_parity [2021-11-23 15:55:16,358 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_tx_lock [2021-11-23 15:55:16,358 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_tx_lock [2021-11-23 15:55:16,358 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-23 15:55:16,358 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev [2021-11-23 15:55:16,358 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev [2021-11-23 15:55:16,358 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2021-11-23 15:55:16,358 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2021-11-23 15:55:16,359 INFO L130 BoogieDeclarations]: Found specification of procedure skge_link_down [2021-11-23 15:55:16,359 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_link_down [2021-11-23 15:55:16,359 INFO L130 BoogieDeclarations]: Found specification of procedure skge_rx_setup [2021-11-23 15:55:16,359 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_rx_setup [2021-11-23 15:55:16,359 INFO L130 BoogieDeclarations]: Found specification of procedure skge_write32 [2021-11-23 15:55:16,359 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_write32 [2021-11-23 15:55:16,359 INFO L130 BoogieDeclarations]: Found specification of procedure skge_read8 [2021-11-23 15:55:16,360 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_read8 [2021-11-23 15:55:16,360 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-23 15:55:16,360 INFO L130 BoogieDeclarations]: Found specification of procedure skge_tx_clean [2021-11-23 15:55:16,360 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_tx_clean [2021-11-23 15:55:16,360 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2021-11-23 15:55:16,360 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2021-11-23 15:55:16,360 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-11-23 15:55:16,360 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-11-23 15:55:16,361 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-11-23 15:55:16,361 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-11-23 15:55:16,361 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-23 15:55:16,361 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_dword [2021-11-23 15:55:16,361 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_dword [2021-11-23 15:55:16,361 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-11-23 15:55:16,361 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-11-23 15:55:16,362 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-11-23 15:55:16,362 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2021-11-23 15:55:16,362 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2021-11-23 15:55:16,362 INFO L130 BoogieDeclarations]: Found specification of procedure skge_up [2021-11-23 15:55:16,362 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_up [2021-11-23 15:55:16,362 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2021-11-23 15:55:16,362 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2021-11-23 15:55:16,362 INFO L130 BoogieDeclarations]: Found specification of procedure skge_reset [2021-11-23 15:55:16,363 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_reset [2021-11-23 15:55:16,363 INFO L130 BoogieDeclarations]: Found specification of procedure skge_vpd_read [2021-11-23 15:55:16,363 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_vpd_read [2021-11-23 15:55:16,363 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2021-11-23 15:55:16,363 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2021-11-23 15:55:16,363 INFO L130 BoogieDeclarations]: Found specification of procedure wol_supported [2021-11-23 15:55:16,363 INFO L138 BoogieDeclarations]: Found implementation of procedure wol_supported [2021-11-23 15:55:16,364 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2021-11-23 15:55:16,364 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2021-11-23 15:55:16,364 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-11-23 15:55:16,364 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-11-23 15:55:16,366 INFO L130 BoogieDeclarations]: Found specification of procedure yukon_init [2021-11-23 15:55:16,366 INFO L138 BoogieDeclarations]: Found implementation of procedure yukon_init [2021-11-23 15:55:16,366 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2021-11-23 15:55:16,366 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2021-11-23 15:55:16,366 INFO L130 BoogieDeclarations]: Found specification of procedure xm_phy_write [2021-11-23 15:55:16,366 INFO L138 BoogieDeclarations]: Found implementation of procedure xm_phy_write [2021-11-23 15:55:16,366 INFO L130 BoogieDeclarations]: Found specification of procedure device_can_wakeup [2021-11-23 15:55:16,367 INFO L138 BoogieDeclarations]: Found implementation of procedure device_can_wakeup [2021-11-23 15:55:16,367 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2021-11-23 15:55:16,367 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2021-11-23 15:55:16,367 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2021-11-23 15:55:16,367 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2021-11-23 15:55:16,367 INFO L130 BoogieDeclarations]: Found specification of procedure skge_resume [2021-11-23 15:55:16,367 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_resume [2021-11-23 15:55:16,367 INFO L130 BoogieDeclarations]: Found specification of procedure yukon_get_stats [2021-11-23 15:55:16,368 INFO L138 BoogieDeclarations]: Found implementation of procedure yukon_get_stats [2021-11-23 15:55:16,368 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2021-11-23 15:55:16,368 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2021-11-23 15:55:16,368 INFO L130 BoogieDeclarations]: Found specification of procedure skge_supported_modes [2021-11-23 15:55:16,368 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_supported_modes [2021-11-23 15:55:16,368 INFO L130 BoogieDeclarations]: Found specification of procedure xm_link_timer [2021-11-23 15:55:16,368 INFO L138 BoogieDeclarations]: Found implementation of procedure xm_link_timer [2021-11-23 15:55:16,369 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-23 15:55:16,369 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-23 15:55:16,369 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2021-11-23 15:55:16,369 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2021-11-23 15:55:16,369 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2021-11-23 15:55:16,369 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2021-11-23 15:55:16,369 INFO L130 BoogieDeclarations]: Found specification of procedure gma_read16 [2021-11-23 15:55:16,370 INFO L138 BoogieDeclarations]: Found implementation of procedure gma_read16 [2021-11-23 15:55:16,370 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-23 15:55:16,370 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-23 15:55:16,370 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-11-23 15:55:16,370 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-11-23 15:55:16,370 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2021-11-23 15:55:16,370 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2021-11-23 15:55:16,370 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule [2021-11-23 15:55:16,371 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule [2021-11-23 15:55:16,371 INFO L130 BoogieDeclarations]: Found specification of procedure genesis_get_stats [2021-11-23 15:55:16,371 INFO L138 BoogieDeclarations]: Found implementation of procedure genesis_get_stats [2021-11-23 15:55:16,371 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_fromio [2021-11-23 15:55:16,371 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_fromio [2021-11-23 15:55:16,371 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2021-11-23 15:55:16,371 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2021-11-23 15:55:16,372 INFO L130 BoogieDeclarations]: Found specification of procedure yukon_add_filter [2021-11-23 15:55:16,372 INFO L138 BoogieDeclarations]: Found implementation of procedure yukon_add_filter [2021-11-23 15:55:16,372 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2021-11-23 15:55:16,372 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2021-11-23 15:55:16,372 INFO L130 BoogieDeclarations]: Found specification of procedure genesis_add_filter [2021-11-23 15:55:16,372 INFO L138 BoogieDeclarations]: Found implementation of procedure genesis_add_filter [2021-11-23 15:55:16,372 INFO L130 BoogieDeclarations]: Found specification of procedure seq_read [2021-11-23 15:55:16,372 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_read [2021-11-23 15:55:16,373 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2021-11-23 15:55:16,374 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2021-11-23 15:55:16,377 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2021-11-23 15:55:16,377 INFO L130 BoogieDeclarations]: Found specification of procedure skge_get_pauseparam [2021-11-23 15:55:16,377 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_get_pauseparam [2021-11-23 15:55:16,378 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2021-11-23 15:55:16,378 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2021-11-23 15:55:16,378 INFO L130 BoogieDeclarations]: Found specification of procedure skge_down [2021-11-23 15:55:16,378 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_down [2021-11-23 15:55:16,378 INFO L130 BoogieDeclarations]: Found specification of procedure gma_read32 [2021-11-23 15:55:16,378 INFO L138 BoogieDeclarations]: Found implementation of procedure gma_read32 [2021-11-23 15:55:16,379 INFO L130 BoogieDeclarations]: Found specification of procedure xm_read32 [2021-11-23 15:55:16,379 INFO L138 BoogieDeclarations]: Found implementation of procedure xm_read32 [2021-11-23 15:55:16,379 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2021-11-23 15:55:16,379 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2021-11-23 15:55:16,379 INFO L130 BoogieDeclarations]: Found specification of procedure gma_set_addr [2021-11-23 15:55:16,380 INFO L138 BoogieDeclarations]: Found implementation of procedure gma_set_addr [2021-11-23 15:55:16,380 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-23 15:55:16,380 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-23 15:55:16,380 INFO L130 BoogieDeclarations]: Found specification of procedure xm_read16 [2021-11-23 15:55:16,380 INFO L138 BoogieDeclarations]: Found implementation of procedure xm_read16 [2021-11-23 15:55:16,380 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2021-11-23 15:55:16,380 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2021-11-23 15:55:16,380 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2021-11-23 15:55:16,381 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2021-11-23 15:55:16,381 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2021-11-23 15:55:16,381 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2021-11-23 15:55:16,381 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2021-11-23 15:55:16,381 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2021-11-23 15:55:16,381 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2021-11-23 15:55:16,381 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2021-11-23 15:55:16,382 INFO L130 BoogieDeclarations]: Found specification of procedure genesis_link_up [2021-11-23 15:55:16,382 INFO L138 BoogieDeclarations]: Found implementation of procedure genesis_link_up [2021-11-23 15:55:16,382 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-23 15:55:16,382 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2021-11-23 15:55:16,382 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2021-11-23 15:55:16,382 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value_probe [2021-11-23 15:55:16,382 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_return_value_probe [2021-11-23 15:55:16,382 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-23 15:55:16,383 INFO L130 BoogieDeclarations]: Found specification of procedure skge_tx_unmap [2021-11-23 15:55:16,383 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_tx_unmap [2021-11-23 15:55:16,383 INFO L130 BoogieDeclarations]: Found specification of procedure skge_ring_alloc [2021-11-23 15:55:16,383 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_ring_alloc [2021-11-23 15:55:16,383 INFO L130 BoogieDeclarations]: Found specification of procedure local_bh_disable [2021-11-23 15:55:16,383 INFO L138 BoogieDeclarations]: Found implementation of procedure local_bh_disable [2021-11-23 15:55:16,383 INFO L130 BoogieDeclarations]: Found specification of procedure hwkhz [2021-11-23 15:55:16,384 INFO L138 BoogieDeclarations]: Found implementation of procedure hwkhz [2021-11-23 15:55:16,384 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-23 15:55:16,384 INFO L130 BoogieDeclarations]: Found specification of procedure skge_mac_intr [2021-11-23 15:55:16,384 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_mac_intr [2021-11-23 15:55:16,384 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2021-11-23 15:55:16,384 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2021-11-23 15:55:16,384 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2021-11-23 15:55:16,384 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2021-11-23 15:55:16,385 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2021-11-23 15:55:16,385 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2021-11-23 15:55:16,385 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2021-11-23 15:55:16,385 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2021-11-23 15:55:16,385 INFO L130 BoogieDeclarations]: Found specification of procedure genesis_reset [2021-11-23 15:55:16,385 INFO L138 BoogieDeclarations]: Found implementation of procedure genesis_reset [2021-11-23 15:55:16,385 INFO L130 BoogieDeclarations]: Found specification of procedure __gm_phy_read [2021-11-23 15:55:16,385 INFO L138 BoogieDeclarations]: Found implementation of procedure __gm_phy_read [2021-11-23 15:55:16,386 INFO L130 BoogieDeclarations]: Found specification of procedure __xm_phy_read [2021-11-23 15:55:16,386 INFO L138 BoogieDeclarations]: Found implementation of procedure __xm_phy_read [2021-11-23 15:55:16,386 INFO L130 BoogieDeclarations]: Found specification of procedure xm_outaddr [2021-11-23 15:55:16,386 INFO L138 BoogieDeclarations]: Found implementation of procedure xm_outaddr [2021-11-23 15:55:16,386 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2021-11-23 15:55:16,386 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2021-11-23 15:55:16,386 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2021-11-23 15:55:16,386 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2021-11-23 15:55:16,387 INFO L130 BoogieDeclarations]: Found specification of procedure skge_devinit [2021-11-23 15:55:16,387 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_devinit [2021-11-23 15:55:16,387 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2021-11-23 15:55:16,387 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2021-11-23 15:55:16,387 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_register_12_2 [2021-11-23 15:55:16,387 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_register_12_2 [2021-11-23 15:55:16,387 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2021-11-23 15:55:16,387 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2021-11-23 15:55:16,388 INFO L130 BoogieDeclarations]: Found specification of procedure pci_find_capability [2021-11-23 15:55:16,388 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_find_capability [2021-11-23 15:55:16,388 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2021-11-23 15:55:16,388 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2021-11-23 15:55:16,388 INFO L130 BoogieDeclarations]: Found specification of procedure skge_link_up [2021-11-23 15:55:16,388 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_link_up [2021-11-23 15:55:16,388 INFO L130 BoogieDeclarations]: Found specification of procedure skge_nway_reset [2021-11-23 15:55:16,388 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_nway_reset [2021-11-23 15:55:16,389 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_dword [2021-11-23 15:55:16,389 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_dword [2021-11-23 15:55:16,389 INFO L130 BoogieDeclarations]: Found specification of procedure genesis_mac_init [2021-11-23 15:55:16,389 INFO L138 BoogieDeclarations]: Found implementation of procedure genesis_mac_init [2021-11-23 15:55:16,389 INFO L130 BoogieDeclarations]: Found specification of procedure gma_write16 [2021-11-23 15:55:16,389 INFO L138 BoogieDeclarations]: Found implementation of procedure gma_write16 [2021-11-23 15:55:16,389 INFO L130 BoogieDeclarations]: Found specification of procedure skge_avail [2021-11-23 15:55:16,389 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_avail [2021-11-23 15:55:16,390 INFO L130 BoogieDeclarations]: Found specification of procedure skge_read32 [2021-11-23 15:55:16,390 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_read32 [2021-11-23 15:55:16,390 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2021-11-23 15:55:16,390 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2021-11-23 15:55:16,390 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_mapping_error [2021-11-23 15:55:16,390 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_mapping_error [2021-11-23 15:55:16,390 INFO L130 BoogieDeclarations]: Found specification of procedure is_genesis [2021-11-23 15:55:16,390 INFO L138 BoogieDeclarations]: Found implementation of procedure is_genesis [2021-11-23 15:55:16,391 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2021-11-23 15:55:16,391 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2021-11-23 15:55:16,391 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_lock [2021-11-23 15:55:16,391 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_lock [2021-11-23 15:55:16,391 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-11-23 15:55:16,391 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-11-23 15:55:16,391 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-11-23 15:55:16,392 INFO L130 BoogieDeclarations]: Found specification of procedure skge_shutdown [2021-11-23 15:55:16,392 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_shutdown [2021-11-23 15:55:16,392 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2021-11-23 15:55:16,392 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2021-11-23 15:55:16,392 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-11-23 15:55:16,392 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-11-23 15:55:16,392 INFO L130 BoogieDeclarations]: Found specification of procedure skge_wol_init [2021-11-23 15:55:16,392 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_wol_init [2021-11-23 15:55:16,393 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2021-11-23 15:55:16,393 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2021-11-23 15:55:16,393 INFO L130 BoogieDeclarations]: Found specification of procedure skge_rx_clean [2021-11-23 15:55:16,393 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_rx_clean [2021-11-23 15:55:16,393 INFO L130 BoogieDeclarations]: Found specification of procedure skge_netpoll [2021-11-23 15:55:16,393 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_netpoll [2021-11-23 15:55:16,393 INFO L130 BoogieDeclarations]: Found specification of procedure skge_intr [2021-11-23 15:55:16,393 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_intr [2021-11-23 15:55:16,394 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2021-11-23 15:55:16,394 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2021-11-23 15:55:16,394 INFO L130 BoogieDeclarations]: Found specification of procedure skge_get_eeprom_len [2021-11-23 15:55:16,394 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_get_eeprom_len [2021-11-23 15:55:16,394 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2021-11-23 15:55:16,394 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2021-11-23 15:55:16,394 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2021-11-23 15:55:16,394 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2021-11-23 15:55:16,395 INFO L130 BoogieDeclarations]: Found specification of procedure gm_phy_write [2021-11-23 15:55:16,395 INFO L138 BoogieDeclarations]: Found implementation of procedure gm_phy_write [2021-11-23 15:55:16,395 INFO L130 BoogieDeclarations]: Found specification of procedure dql_avail [2021-11-23 15:55:16,395 INFO L138 BoogieDeclarations]: Found implementation of procedure dql_avail [2021-11-23 15:55:16,395 INFO L130 BoogieDeclarations]: Found specification of procedure yukon_speed [2021-11-23 15:55:16,395 INFO L138 BoogieDeclarations]: Found implementation of procedure yukon_speed [2021-11-23 15:55:16,395 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2021-11-23 15:55:16,395 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2021-11-23 15:55:16,396 INFO L130 BoogieDeclarations]: Found specification of procedure skge_read16 [2021-11-23 15:55:16,396 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_read16 [2021-11-23 15:55:16,396 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-23 15:55:16,396 INFO L130 BoogieDeclarations]: Found specification of procedure local_bh_enable [2021-11-23 15:55:16,396 INFO L138 BoogieDeclarations]: Found implementation of procedure local_bh_enable [2021-11-23 15:55:16,396 INFO L130 BoogieDeclarations]: Found specification of procedure xm_link_down [2021-11-23 15:55:16,396 INFO L138 BoogieDeclarations]: Found implementation of procedure xm_link_down [2021-11-23 15:55:16,397 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2021-11-23 15:55:16,397 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2021-11-23 15:55:16,397 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2021-11-23 15:55:16,397 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2021-11-23 15:55:16,397 INFO L130 BoogieDeclarations]: Found specification of procedure skge_show_addr [2021-11-23 15:55:16,397 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_show_addr [2021-11-23 15:55:16,397 INFO L130 BoogieDeclarations]: Found specification of procedure skge_qset [2021-11-23 15:55:16,397 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_qset [2021-11-23 15:55:17,914 INFO L236 CfgBuilder]: Building ICFG [2021-11-23 15:55:17,923 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-23 15:55:18,018 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$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-11-23 15:55:18,023 INFO L158 Benchmark]: Toolchain (without parser) took 8730.70ms. Allocated memory was 104.9MB in the beginning and 245.4MB in the end (delta: 140.5MB). Free memory was 65.3MB in the beginning and 74.9MB in the end (delta: -9.5MB). Peak memory consumption was 143.2MB. Max. memory is 16.1GB. [2021-11-23 15:55:18,023 INFO L158 Benchmark]: CDTParser took 1.02ms. Allocated memory is still 79.7MB. Free memory is still 57.1MB. There was no memory consumed. Max. memory is 16.1GB. [2021-11-23 15:55:18,029 INFO L158 Benchmark]: CACSL2BoogieTranslator took 5916.85ms. Allocated memory was 104.9MB in the beginning and 203.4MB in the end (delta: 98.6MB). Free memory was 65.1MB in the beginning and 87.0MB in the end (delta: -21.9MB). Peak memory consumption was 105.6MB. Max. memory is 16.1GB. [2021-11-23 15:55:18,030 INFO L158 Benchmark]: Boogie Procedure Inliner took 564.36ms. Allocated memory was 203.4MB in the beginning and 245.4MB in the end (delta: 41.9MB). Free memory was 87.0MB in the beginning and 120.3MB in the end (delta: -33.3MB). Peak memory consumption was 33.8MB. Max. memory is 16.1GB. [2021-11-23 15:55:18,031 INFO L158 Benchmark]: Boogie Preprocessor took 458.58ms. Allocated memory is still 245.4MB. Free memory was 120.3MB in the beginning and 102.6MB in the end (delta: 17.7MB). Peak memory consumption was 59.6MB. Max. memory is 16.1GB. [2021-11-23 15:55:18,032 INFO L158 Benchmark]: RCFGBuilder took 1784.02ms. Allocated memory is still 245.4MB. Free memory was 102.6MB in the beginning and 74.9MB in the end (delta: 27.7MB). Peak memory consumption was 39.4MB. Max. memory is 16.1GB. [2021-11-23 15:55:18,036 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 1.02ms. Allocated memory is still 79.7MB. Free memory is still 57.1MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 5916.85ms. Allocated memory was 104.9MB in the beginning and 203.4MB in the end (delta: 98.6MB). Free memory was 65.1MB in the beginning and 87.0MB in the end (delta: -21.9MB). Peak memory consumption was 105.6MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 564.36ms. Allocated memory was 203.4MB in the beginning and 245.4MB in the end (delta: 41.9MB). Free memory was 87.0MB in the beginning and 120.3MB in the end (delta: -33.3MB). Peak memory consumption was 33.8MB. Max. memory is 16.1GB. * Boogie Preprocessor took 458.58ms. Allocated memory is still 245.4MB. Free memory was 120.3MB in the beginning and 102.6MB in the end (delta: 17.7MB). Peak memory consumption was 59.6MB. Max. memory is 16.1GB. * RCFGBuilder took 1784.02ms. Allocated memory is still 245.4MB. Free memory was 102.6MB in the beginning and 74.9MB in the end (delta: 27.7MB). Peak memory consumption was 39.4MB. 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. [2021-11-23 15:55:18,092 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0a251fee-cd00-42c2-a242-6e7de5ced744/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0a251fee-cd00-42c2-a242-6e7de5ced744/bin/ukojak-CwSLpZB5Qu/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0a251fee-cd00-42c2-a242-6e7de5ced744/bin/ukojak-CwSLpZB5Qu/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0a251fee-cd00-42c2-a242-6e7de5ced744/bin/ukojak-CwSLpZB5Qu/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0a251fee-cd00-42c2-a242-6e7de5ced744/bin/ukojak-CwSLpZB5Qu/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-marvell-skge.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0a251fee-cd00-42c2-a242-6e7de5ced744/bin/ukojak-CwSLpZB5Qu/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0a251fee-cd00-42c2-a242-6e7de5ced744/bin/ukojak-CwSLpZB5Qu --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 Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 795933820929856179305390f7ad34abfdc5898bb0de794ddf12838649640242 --- Real Ultimate output --- This is Ultimate 0.2.2-dev-6a47aea [2021-11-23 15:55:20,548 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-23 15:55:20,551 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-23 15:55:20,611 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-23 15:55:20,612 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-23 15:55:20,617 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-23 15:55:20,618 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-23 15:55:20,623 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-23 15:55:20,627 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-23 15:55:20,634 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-23 15:55:20,639 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-23 15:55:20,640 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-23 15:55:20,641 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-23 15:55:20,643 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-23 15:55:20,645 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-23 15:55:20,651 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-23 15:55:20,653 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-23 15:55:20,654 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-23 15:55:20,656 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-23 15:55:20,673 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-23 15:55:20,675 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-23 15:55:20,676 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-23 15:55:20,679 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-23 15:55:20,681 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-23 15:55:20,685 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-23 15:55:20,686 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-23 15:55:20,686 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-23 15:55:20,688 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-23 15:55:20,689 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-23 15:55:20,690 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-23 15:55:20,690 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-23 15:55:20,691 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-23 15:55:20,693 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-23 15:55:20,694 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-23 15:55:20,696 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-23 15:55:20,696 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-23 15:55:20,697 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-23 15:55:20,697 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-23 15:55:20,697 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-23 15:55:20,700 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-23 15:55:20,700 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-23 15:55:20,701 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0a251fee-cd00-42c2-a242-6e7de5ced744/bin/ukojak-CwSLpZB5Qu/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2021-11-23 15:55:20,747 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-23 15:55:20,747 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-23 15:55:20,749 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-23 15:55:20,749 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-23 15:55:20,750 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-23 15:55:20,751 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-23 15:55:20,751 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-23 15:55:20,751 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-23 15:55:20,751 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-23 15:55:20,751 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-23 15:55:20,752 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-23 15:55:20,753 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-23 15:55:20,753 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-11-23 15:55:20,753 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-11-23 15:55:20,753 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-23 15:55:20,753 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-23 15:55:20,754 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-23 15:55:20,754 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-23 15:55:20,754 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-23 15:55:20,754 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-23 15:55:20,754 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:55:20,755 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-23 15:55:20,755 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-23 15:55:20,755 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-23 15:55:20,755 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-11-23 15:55:20,755 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-11-23 15:55:20,756 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-23 15:55:20,756 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2021-11-23 15:55:20,756 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-23 15:55:20,756 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:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0a251fee-cd00-42c2-a242-6e7de5ced744/bin/ukojak-CwSLpZB5Qu/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0a251fee-cd00-42c2-a242-6e7de5ced744/bin/ukojak-CwSLpZB5Qu Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 795933820929856179305390f7ad34abfdc5898bb0de794ddf12838649640242 [2021-11-23 15:55:21,156 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-23 15:55:21,185 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-23 15:55:21,187 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-23 15:55:21,188 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-23 15:55:21,190 INFO L275 PluginConnector]: CDTParser initialized [2021-11-23 15:55:21,191 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0a251fee-cd00-42c2-a242-6e7de5ced744/bin/ukojak-CwSLpZB5Qu/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-marvell-skge.cil.i [2021-11-23 15:55:21,273 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0a251fee-cd00-42c2-a242-6e7de5ced744/bin/ukojak-CwSLpZB5Qu/data/e85c1278e/6569b07d80004f0886c69959c7186c05/FLAGbca913d59 [2021-11-23 15:55:22,532 INFO L306 CDTParser]: Found 1 translation units. [2021-11-23 15:55:22,534 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0a251fee-cd00-42c2-a242-6e7de5ced744/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-marvell-skge.cil.i [2021-11-23 15:55:22,614 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0a251fee-cd00-42c2-a242-6e7de5ced744/bin/ukojak-CwSLpZB5Qu/data/e85c1278e/6569b07d80004f0886c69959c7186c05/FLAGbca913d59 [2021-11-23 15:55:22,756 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0a251fee-cd00-42c2-a242-6e7de5ced744/bin/ukojak-CwSLpZB5Qu/data/e85c1278e/6569b07d80004f0886c69959c7186c05 [2021-11-23 15:55:22,758 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-23 15:55:22,760 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-23 15:55:22,761 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-23 15:55:22,762 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-23 15:55:22,767 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-23 15:55:22,768 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:55:22" (1/1) ... [2021-11-23 15:55:22,770 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@11bd858c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:55:22, skipping insertion in model container [2021-11-23 15:55:22,770 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:55:22" (1/1) ... [2021-11-23 15:55:22,778 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-23 15:55:23,040 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 15:55:28,202 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0a251fee-cd00-42c2-a242-6e7de5ced744/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-marvell-skge.cil.i[475477,475490] [2021-11-23 15:55:28,206 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0a251fee-cd00-42c2-a242-6e7de5ced744/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-marvell-skge.cil.i[475624,475637] [2021-11-23 15:55:28,215 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0a251fee-cd00-42c2-a242-6e7de5ced744/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-marvell-skge.cil.i[475763,475776] [2021-11-23 15:55:28,218 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0a251fee-cd00-42c2-a242-6e7de5ced744/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-marvell-skge.cil.i[475921,475934] [2021-11-23 15:55:28,257 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:55:28,378 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-11-23 15:55:28,480 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 15:55:29,074 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0a251fee-cd00-42c2-a242-6e7de5ced744/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-marvell-skge.cil.i[475477,475490] [2021-11-23 15:55:29,090 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0a251fee-cd00-42c2-a242-6e7de5ced744/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-marvell-skge.cil.i[475624,475637] [2021-11-23 15:55:29,091 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0a251fee-cd00-42c2-a242-6e7de5ced744/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-marvell-skge.cil.i[475763,475776] [2021-11-23 15:55:29,091 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0a251fee-cd00-42c2-a242-6e7de5ced744/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-marvell-skge.cil.i[475921,475934] [2021-11-23 15:55:29,102 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:55:29,150 INFO L203 MainTranslator]: Completed pre-run [2021-11-23 15:55:29,852 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0a251fee-cd00-42c2-a242-6e7de5ced744/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-marvell-skge.cil.i[475477,475490] [2021-11-23 15:55:29,853 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0a251fee-cd00-42c2-a242-6e7de5ced744/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-marvell-skge.cil.i[475624,475637] [2021-11-23 15:55:29,854 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0a251fee-cd00-42c2-a242-6e7de5ced744/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-marvell-skge.cil.i[475763,475776] [2021-11-23 15:55:29,854 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0a251fee-cd00-42c2-a242-6e7de5ced744/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-marvell-skge.cil.i[475921,475934] [2021-11-23 15:55:29,867 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:55:30,325 INFO L208 MainTranslator]: Completed translation [2021-11-23 15:55:30,326 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:55:30 WrapperNode [2021-11-23 15:55:30,326 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-23 15:55:30,328 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-23 15:55:30,328 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-23 15:55:30,328 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-23 15:55:30,337 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:55:30" (1/1) ... [2021-11-23 15:55:30,490 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:55:30" (1/1) ... [2021-11-23 15:55:30,801 INFO L137 Inliner]: procedures = 628, calls = 3786, calls flagged for inlining = 346, calls inlined = 322, statements flattened = 9287 [2021-11-23 15:55:30,802 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-23 15:55:30,803 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-23 15:55:30,803 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-23 15:55:30,803 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-23 15:55:30,813 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:55:30" (1/1) ... [2021-11-23 15:55:30,814 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:55:30" (1/1) ... [2021-11-23 15:55:30,915 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:55:30" (1/1) ... [2021-11-23 15:55:30,916 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:55:30" (1/1) ... [2021-11-23 15:55:31,270 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:55:30" (1/1) ... [2021-11-23 15:55:31,320 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:55:30" (1/1) ... [2021-11-23 15:55:31,370 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:55:30" (1/1) ... [2021-11-23 15:55:31,436 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-23 15:55:31,437 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-23 15:55:31,437 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-23 15:55:31,437 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-23 15:55:31,438 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:55:30" (1/1) ... [2021-11-23 15:55:31,446 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:55:31,458 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0a251fee-cd00-42c2-a242-6e7de5ced744/bin/ukojak-CwSLpZB5Qu/z3 [2021-11-23 15:55:31,474 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0a251fee-cd00-42c2-a242-6e7de5ced744/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-23 15:55:31,509 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0a251fee-cd00-42c2-a242-6e7de5ced744/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-23 15:55:31,536 INFO L130 BoogieDeclarations]: Found specification of procedure skge_get_regs_len [2021-11-23 15:55:31,536 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_get_regs_len [2021-11-23 15:55:31,536 INFO L130 BoogieDeclarations]: Found specification of procedure device_set_wakeup_enable [2021-11-23 15:55:31,537 INFO L138 BoogieDeclarations]: Found implementation of procedure device_set_wakeup_enable [2021-11-23 15:55:31,537 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2021-11-23 15:55:31,537 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2021-11-23 15:55:31,537 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-11-23 15:55:31,537 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-11-23 15:55:31,637 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_page [2021-11-23 15:55:31,637 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_page [2021-11-23 15:55:31,637 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2021-11-23 15:55:31,638 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2021-11-23 15:55:31,638 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-11-23 15:55:31,638 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-11-23 15:55:31,638 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_instance_callback_7_2 [2021-11-23 15:55:31,638 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_instance_callback_7_2 [2021-11-23 15:55:31,638 INFO L130 BoogieDeclarations]: Found specification of procedure xm_outhash [2021-11-23 15:55:31,638 INFO L138 BoogieDeclarations]: Found implementation of procedure xm_outhash [2021-11-23 15:55:31,638 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_word [2021-11-23 15:55:31,639 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_word [2021-11-23 15:55:31,639 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2021-11-23 15:55:31,639 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2021-11-23 15:55:31,639 INFO L130 BoogieDeclarations]: Found specification of procedure xm_phy_read [2021-11-23 15:55:31,639 INFO L138 BoogieDeclarations]: Found implementation of procedure xm_phy_read [2021-11-23 15:55:31,639 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2021-11-23 15:55:31,639 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2021-11-23 15:55:31,640 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2021-11-23 15:55:31,640 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2021-11-23 15:55:31,640 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_toio [2021-11-23 15:55:31,640 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_toio [2021-11-23 15:55:31,640 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2021-11-23 15:55:31,640 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2021-11-23 15:55:31,640 INFO L130 BoogieDeclarations]: Found specification of procedure skge_led [2021-11-23 15:55:31,641 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_led [2021-11-23 15:55:31,641 INFO L130 BoogieDeclarations]: Found specification of procedure skge_usecs2clk [2021-11-23 15:55:31,641 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_usecs2clk [2021-11-23 15:55:31,641 INFO L130 BoogieDeclarations]: Found specification of procedure gm_phy_read [2021-11-23 15:55:31,641 INFO L138 BoogieDeclarations]: Found implementation of procedure gm_phy_read [2021-11-23 15:55:31,641 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2021-11-23 15:55:31,641 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2021-11-23 15:55:31,641 INFO L130 BoogieDeclarations]: Found specification of procedure crc32_le [2021-11-23 15:55:31,642 INFO L138 BoogieDeclarations]: Found implementation of procedure crc32_le [2021-11-23 15:55:31,642 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_timer_instance_7 [2021-11-23 15:55:31,642 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_timer_instance_7 [2021-11-23 15:55:31,642 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-11-23 15:55:31,642 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-11-23 15:55:31,642 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_21 [2021-11-23 15:55:31,642 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_21 [2021-11-23 15:55:31,643 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~C_INT~structend~~TO~C_INT [2021-11-23 15:55:31,643 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~C_INT~structend~~TO~C_INT [2021-11-23 15:55:31,643 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdev [2021-11-23 15:55:31,643 INFO L138 BoogieDeclarations]: Found implementation of procedure register_netdev [2021-11-23 15:55:31,643 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_tx_unlock [2021-11-23 15:55:31,643 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_tx_unlock [2021-11-23 15:55:31,643 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_unlock [2021-11-23 15:55:31,644 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_unlock [2021-11-23 15:55:31,644 INFO L130 BoogieDeclarations]: Found specification of procedure xm_write32 [2021-11-23 15:55:31,644 INFO L138 BoogieDeclarations]: Found implementation of procedure xm_write32 [2021-11-23 15:55:31,644 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2021-11-23 15:55:31,644 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2021-11-23 15:55:31,644 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2021-11-23 15:55:31,644 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2021-11-23 15:55:31,644 INFO L130 BoogieDeclarations]: Found specification of procedure skge_write8 [2021-11-23 15:55:31,645 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_write8 [2021-11-23 15:55:31,645 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2021-11-23 15:55:31,647 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2021-11-23 15:55:31,647 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2021-11-23 15:55:31,647 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2021-11-23 15:55:31,647 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2021-11-23 15:55:31,648 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2021-11-23 15:55:31,648 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-11-23 15:55:31,648 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-11-23 15:55:31,648 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-11-23 15:55:31,648 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-11-23 15:55:31,648 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2021-11-23 15:55:31,648 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2021-11-23 15:55:31,648 INFO L130 BoogieDeclarations]: Found specification of procedure yukon_link_up [2021-11-23 15:55:31,649 INFO L138 BoogieDeclarations]: Found implementation of procedure yukon_link_up [2021-11-23 15:55:31,649 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-23 15:55:31,650 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2021-11-23 15:55:31,650 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2021-11-23 15:55:31,650 INFO L130 BoogieDeclarations]: Found specification of procedure skge_tx_timeout [2021-11-23 15:55:31,650 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_tx_timeout [2021-11-23 15:55:31,650 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_word [2021-11-23 15:55:31,650 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_word [2021-11-23 15:55:31,651 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2021-11-23 15:55:31,652 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-11-23 15:55:31,652 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2021-11-23 15:55:31,652 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_remove [2021-11-23 15:55:31,652 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_remove [2021-11-23 15:55:31,652 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2021-11-23 15:55:31,652 INFO L130 BoogieDeclarations]: Found specification of procedure netif_schedule_queue [2021-11-23 15:55:31,652 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_schedule_queue [2021-11-23 15:55:31,653 INFO L130 BoogieDeclarations]: Found specification of procedure yukon_reset [2021-11-23 15:55:31,653 INFO L138 BoogieDeclarations]: Found implementation of procedure yukon_reset [2021-11-23 15:55:31,653 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2021-11-23 15:55:31,653 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2021-11-23 15:55:31,653 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-11-23 15:55:31,654 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-11-23 15:55:31,654 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2021-11-23 15:55:31,654 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2021-11-23 15:55:31,654 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_consistent_dma_mask [2021-11-23 15:55:31,654 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_consistent_dma_mask [2021-11-23 15:55:31,655 INFO L130 BoogieDeclarations]: Found specification of procedure skge_ramset [2021-11-23 15:55:31,655 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_ramset [2021-11-23 15:55:31,655 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2021-11-23 15:55:31,656 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2021-11-23 15:55:31,657 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2021-11-23 15:55:31,661 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2021-11-23 15:55:31,661 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2021-11-23 15:55:31,661 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2021-11-23 15:55:31,661 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2021-11-23 15:55:31,662 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2021-11-23 15:55:31,663 INFO L130 BoogieDeclarations]: Found specification of procedure skge_set_multicast [2021-11-23 15:55:31,663 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_set_multicast [2021-11-23 15:55:31,663 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~C_ULONG~X~C_ULONG~X~C_INT~X~$Pointer$~TO~~dma_addr_t~0 [2021-11-23 15:55:31,664 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~C_ULONG~X~C_ULONG~X~C_INT~X~$Pointer$~TO~~dma_addr_t~0 [2021-11-23 15:55:31,668 INFO L130 BoogieDeclarations]: Found specification of procedure bcom_check_link [2021-11-23 15:55:31,668 INFO L138 BoogieDeclarations]: Found implementation of procedure bcom_check_link [2021-11-23 15:55:31,668 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2021-11-23 15:55:31,668 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2021-11-23 15:55:31,669 INFO L130 BoogieDeclarations]: Found specification of procedure skge_remove [2021-11-23 15:55:31,669 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_remove [2021-11-23 15:55:31,669 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-11-23 15:55:31,669 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-11-23 15:55:31,669 INFO L130 BoogieDeclarations]: Found specification of procedure skge_suspend [2021-11-23 15:55:31,669 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_suspend [2021-11-23 15:55:31,669 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2021-11-23 15:55:31,669 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2021-11-23 15:55:31,670 INFO L130 BoogieDeclarations]: Found specification of procedure skge_write16 [2021-11-23 15:55:31,670 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_write16 [2021-11-23 15:55:31,670 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2021-11-23 15:55:31,670 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2021-11-23 15:55:31,670 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2021-11-23 15:55:31,670 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2021-11-23 15:55:31,670 INFO L130 BoogieDeclarations]: Found specification of procedure dev_close [2021-11-23 15:55:31,671 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_close [2021-11-23 15:55:31,671 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2021-11-23 15:55:31,671 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2021-11-23 15:55:31,671 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb [2021-11-23 15:55:31,671 INFO L138 BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb [2021-11-23 15:55:31,671 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2021-11-23 15:55:31,671 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2021-11-23 15:55:31,671 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2021-11-23 15:55:31,672 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2021-11-23 15:55:31,672 INFO L130 BoogieDeclarations]: Found specification of procedure xm_write16 [2021-11-23 15:55:31,672 INFO L138 BoogieDeclarations]: Found implementation of procedure xm_write16 [2021-11-23 15:55:31,672 INFO L130 BoogieDeclarations]: Found specification of procedure skge_mac_parity [2021-11-23 15:55:31,672 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_mac_parity [2021-11-23 15:55:31,672 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_tx_lock [2021-11-23 15:55:31,672 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_tx_lock [2021-11-23 15:55:31,672 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-23 15:55:31,673 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev [2021-11-23 15:55:31,673 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev [2021-11-23 15:55:31,673 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2021-11-23 15:55:31,673 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2021-11-23 15:55:31,673 INFO L130 BoogieDeclarations]: Found specification of procedure skge_link_down [2021-11-23 15:55:31,673 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_link_down [2021-11-23 15:55:31,673 INFO L130 BoogieDeclarations]: Found specification of procedure skge_rx_setup [2021-11-23 15:55:31,674 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_rx_setup [2021-11-23 15:55:31,674 INFO L130 BoogieDeclarations]: Found specification of procedure skge_write32 [2021-11-23 15:55:31,674 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_write32 [2021-11-23 15:55:31,674 INFO L130 BoogieDeclarations]: Found specification of procedure skge_read8 [2021-11-23 15:55:31,674 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_read8 [2021-11-23 15:55:31,674 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-23 15:55:31,674 INFO L130 BoogieDeclarations]: Found specification of procedure skge_tx_clean [2021-11-23 15:55:31,674 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_tx_clean [2021-11-23 15:55:31,675 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2021-11-23 15:55:31,675 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2021-11-23 15:55:31,675 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-11-23 15:55:31,675 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-11-23 15:55:31,675 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-11-23 15:55:31,675 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-11-23 15:55:31,675 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-23 15:55:31,675 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_dword [2021-11-23 15:55:31,676 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_dword [2021-11-23 15:55:31,676 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-11-23 15:55:31,676 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2021-11-23 15:55:31,676 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2021-11-23 15:55:31,676 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-11-23 15:55:31,676 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-11-23 15:55:31,676 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2021-11-23 15:55:31,677 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2021-11-23 15:55:31,677 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2021-11-23 15:55:31,677 INFO L130 BoogieDeclarations]: Found specification of procedure skge_up [2021-11-23 15:55:31,679 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_up [2021-11-23 15:55:31,679 INFO L130 BoogieDeclarations]: Found specification of procedure skge_reset [2021-11-23 15:55:31,679 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_reset [2021-11-23 15:55:31,679 INFO L130 BoogieDeclarations]: Found specification of procedure skge_vpd_read [2021-11-23 15:55:31,680 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_vpd_read [2021-11-23 15:55:31,680 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2021-11-23 15:55:31,680 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2021-11-23 15:55:31,680 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_ULONG~X~C_INT~X~$Pointer$~TO~VOID [2021-11-23 15:55:31,680 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_ULONG~X~C_INT~X~$Pointer$~TO~VOID [2021-11-23 15:55:31,680 INFO L130 BoogieDeclarations]: Found specification of procedure wol_supported [2021-11-23 15:55:31,680 INFO L138 BoogieDeclarations]: Found implementation of procedure wol_supported [2021-11-23 15:55:31,680 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2021-11-23 15:55:31,680 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2021-11-23 15:55:31,681 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-11-23 15:55:31,681 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-11-23 15:55:31,681 INFO L130 BoogieDeclarations]: Found specification of procedure yukon_init [2021-11-23 15:55:31,681 INFO L138 BoogieDeclarations]: Found implementation of procedure yukon_init [2021-11-23 15:55:31,681 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2021-11-23 15:55:31,681 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2021-11-23 15:55:31,681 INFO L130 BoogieDeclarations]: Found specification of procedure xm_phy_write [2021-11-23 15:55:31,681 INFO L138 BoogieDeclarations]: Found implementation of procedure xm_phy_write [2021-11-23 15:55:31,682 INFO L130 BoogieDeclarations]: Found specification of procedure device_can_wakeup [2021-11-23 15:55:31,682 INFO L138 BoogieDeclarations]: Found implementation of procedure device_can_wakeup [2021-11-23 15:55:31,682 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2021-11-23 15:55:31,682 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2021-11-23 15:55:31,682 INFO L130 BoogieDeclarations]: Found specification of procedure skge_resume [2021-11-23 15:55:31,682 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_resume [2021-11-23 15:55:31,682 INFO L130 BoogieDeclarations]: Found specification of procedure yukon_get_stats [2021-11-23 15:55:31,682 INFO L138 BoogieDeclarations]: Found implementation of procedure yukon_get_stats [2021-11-23 15:55:31,683 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2021-11-23 15:55:31,683 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2021-11-23 15:55:31,683 INFO L130 BoogieDeclarations]: Found specification of procedure skge_supported_modes [2021-11-23 15:55:31,683 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_supported_modes [2021-11-23 15:55:31,683 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2021-11-23 15:55:31,683 INFO L130 BoogieDeclarations]: Found specification of procedure xm_link_timer [2021-11-23 15:55:31,683 INFO L138 BoogieDeclarations]: Found implementation of procedure xm_link_timer [2021-11-23 15:55:31,684 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-23 15:55:31,684 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-23 15:55:31,684 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2021-11-23 15:55:31,684 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2021-11-23 15:55:31,684 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2021-11-23 15:55:31,684 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2021-11-23 15:55:31,684 INFO L130 BoogieDeclarations]: Found specification of procedure gma_read16 [2021-11-23 15:55:31,684 INFO L138 BoogieDeclarations]: Found implementation of procedure gma_read16 [2021-11-23 15:55:31,685 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2021-11-23 15:55:31,685 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2021-11-23 15:55:31,685 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2021-11-23 15:55:31,685 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-23 15:55:31,685 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2021-11-23 15:55:31,686 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-23 15:55:31,690 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-11-23 15:55:31,690 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-11-23 15:55:31,690 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule [2021-11-23 15:55:31,691 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule [2021-11-23 15:55:31,691 INFO L130 BoogieDeclarations]: Found specification of procedure genesis_get_stats [2021-11-23 15:55:31,691 INFO L138 BoogieDeclarations]: Found implementation of procedure genesis_get_stats [2021-11-23 15:55:31,691 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_fromio [2021-11-23 15:55:31,691 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_fromio [2021-11-23 15:55:31,691 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2021-11-23 15:55:31,691 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2021-11-23 15:55:31,695 INFO L130 BoogieDeclarations]: Found specification of procedure yukon_add_filter [2021-11-23 15:55:31,695 INFO L138 BoogieDeclarations]: Found implementation of procedure yukon_add_filter [2021-11-23 15:55:31,695 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2021-11-23 15:55:31,695 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2021-11-23 15:55:31,695 INFO L130 BoogieDeclarations]: Found specification of procedure genesis_add_filter [2021-11-23 15:55:31,696 INFO L138 BoogieDeclarations]: Found implementation of procedure genesis_add_filter [2021-11-23 15:55:31,696 INFO L130 BoogieDeclarations]: Found specification of procedure seq_read [2021-11-23 15:55:31,696 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_read [2021-11-23 15:55:31,696 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2021-11-23 15:55:31,696 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2021-11-23 15:55:31,696 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2021-11-23 15:55:31,696 INFO L130 BoogieDeclarations]: Found specification of procedure skge_get_pauseparam [2021-11-23 15:55:31,696 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_get_pauseparam [2021-11-23 15:55:31,696 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2021-11-23 15:55:31,697 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2021-11-23 15:55:31,697 INFO L130 BoogieDeclarations]: Found specification of procedure skge_down [2021-11-23 15:55:31,697 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_down [2021-11-23 15:55:31,697 INFO L130 BoogieDeclarations]: Found specification of procedure gma_read32 [2021-11-23 15:55:31,697 INFO L138 BoogieDeclarations]: Found implementation of procedure gma_read32 [2021-11-23 15:55:31,697 INFO L130 BoogieDeclarations]: Found specification of procedure xm_read32 [2021-11-23 15:55:31,697 INFO L138 BoogieDeclarations]: Found implementation of procedure xm_read32 [2021-11-23 15:55:31,697 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2021-11-23 15:55:31,698 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2021-11-23 15:55:31,698 INFO L130 BoogieDeclarations]: Found specification of procedure gma_set_addr [2021-11-23 15:55:31,698 INFO L138 BoogieDeclarations]: Found implementation of procedure gma_set_addr [2021-11-23 15:55:31,698 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-23 15:55:31,698 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-23 15:55:31,698 INFO L130 BoogieDeclarations]: Found specification of procedure xm_read16 [2021-11-23 15:55:31,698 INFO L138 BoogieDeclarations]: Found implementation of procedure xm_read16 [2021-11-23 15:55:31,698 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2021-11-23 15:55:31,698 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2021-11-23 15:55:31,699 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2021-11-23 15:55:31,699 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2021-11-23 15:55:31,699 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2021-11-23 15:55:31,699 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2021-11-23 15:55:31,699 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2021-11-23 15:55:31,699 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2021-11-23 15:55:31,699 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2021-11-23 15:55:31,699 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2021-11-23 15:55:31,699 INFO L130 BoogieDeclarations]: Found specification of procedure genesis_link_up [2021-11-23 15:55:31,700 INFO L138 BoogieDeclarations]: Found implementation of procedure genesis_link_up [2021-11-23 15:55:31,700 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-23 15:55:31,700 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2021-11-23 15:55:31,700 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2021-11-23 15:55:31,700 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value_probe [2021-11-23 15:55:31,700 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_return_value_probe [2021-11-23 15:55:31,700 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-23 15:55:31,700 INFO L130 BoogieDeclarations]: Found specification of procedure skge_tx_unmap [2021-11-23 15:55:31,701 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_tx_unmap [2021-11-23 15:55:31,701 INFO L130 BoogieDeclarations]: Found specification of procedure skge_ring_alloc [2021-11-23 15:55:31,701 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_ring_alloc [2021-11-23 15:55:31,701 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2021-11-23 15:55:31,701 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2021-11-23 15:55:31,701 INFO L130 BoogieDeclarations]: Found specification of procedure local_bh_disable [2021-11-23 15:55:31,701 INFO L138 BoogieDeclarations]: Found implementation of procedure local_bh_disable [2021-11-23 15:55:31,702 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2021-11-23 15:55:31,702 INFO L130 BoogieDeclarations]: Found specification of procedure hwkhz [2021-11-23 15:55:31,702 INFO L138 BoogieDeclarations]: Found implementation of procedure hwkhz [2021-11-23 15:55:31,702 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2021-11-23 15:55:31,703 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-23 15:55:31,703 INFO L130 BoogieDeclarations]: Found specification of procedure skge_mac_intr [2021-11-23 15:55:31,703 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_mac_intr [2021-11-23 15:55:31,703 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2021-11-23 15:55:31,703 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2021-11-23 15:55:31,703 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2021-11-23 15:55:31,704 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2021-11-23 15:55:31,704 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2021-11-23 15:55:31,705 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2021-11-23 15:55:31,705 INFO L130 BoogieDeclarations]: Found specification of procedure genesis_reset [2021-11-23 15:55:31,705 INFO L138 BoogieDeclarations]: Found implementation of procedure genesis_reset [2021-11-23 15:55:31,705 INFO L130 BoogieDeclarations]: Found specification of procedure __gm_phy_read [2021-11-23 15:55:31,705 INFO L138 BoogieDeclarations]: Found implementation of procedure __gm_phy_read [2021-11-23 15:55:31,705 INFO L130 BoogieDeclarations]: Found specification of procedure __xm_phy_read [2021-11-23 15:55:31,705 INFO L138 BoogieDeclarations]: Found implementation of procedure __xm_phy_read [2021-11-23 15:55:31,706 INFO L130 BoogieDeclarations]: Found specification of procedure xm_outaddr [2021-11-23 15:55:31,706 INFO L138 BoogieDeclarations]: Found implementation of procedure xm_outaddr [2021-11-23 15:55:31,706 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2021-11-23 15:55:31,706 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2021-11-23 15:55:31,706 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2021-11-23 15:55:31,706 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2021-11-23 15:55:31,706 INFO L130 BoogieDeclarations]: Found specification of procedure skge_devinit [2021-11-23 15:55:31,706 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_devinit [2021-11-23 15:55:31,706 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2021-11-23 15:55:31,706 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2021-11-23 15:55:31,707 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_register_12_2 [2021-11-23 15:55:31,707 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_register_12_2 [2021-11-23 15:55:31,707 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2021-11-23 15:55:31,707 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2021-11-23 15:55:31,707 INFO L130 BoogieDeclarations]: Found specification of procedure pci_find_capability [2021-11-23 15:55:31,707 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_find_capability [2021-11-23 15:55:31,707 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2021-11-23 15:55:31,707 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2021-11-23 15:55:31,707 INFO L130 BoogieDeclarations]: Found specification of procedure skge_link_up [2021-11-23 15:55:31,708 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_link_up [2021-11-23 15:55:31,708 INFO L130 BoogieDeclarations]: Found specification of procedure skge_nway_reset [2021-11-23 15:55:31,708 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_nway_reset [2021-11-23 15:55:31,708 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_dword [2021-11-23 15:55:31,708 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_dword [2021-11-23 15:55:31,708 INFO L130 BoogieDeclarations]: Found specification of procedure genesis_mac_init [2021-11-23 15:55:31,708 INFO L138 BoogieDeclarations]: Found implementation of procedure genesis_mac_init [2021-11-23 15:55:31,708 INFO L130 BoogieDeclarations]: Found specification of procedure gma_write16 [2021-11-23 15:55:31,708 INFO L138 BoogieDeclarations]: Found implementation of procedure gma_write16 [2021-11-23 15:55:31,709 INFO L130 BoogieDeclarations]: Found specification of procedure skge_avail [2021-11-23 15:55:31,709 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_avail [2021-11-23 15:55:31,709 INFO L130 BoogieDeclarations]: Found specification of procedure skge_read32 [2021-11-23 15:55:31,709 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_read32 [2021-11-23 15:55:31,709 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2021-11-23 15:55:31,709 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2021-11-23 15:55:31,709 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_mapping_error [2021-11-23 15:55:31,709 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_mapping_error [2021-11-23 15:55:31,709 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~C_INT [2021-11-23 15:55:31,710 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~C_INT [2021-11-23 15:55:31,710 INFO L130 BoogieDeclarations]: Found specification of procedure is_genesis [2021-11-23 15:55:31,710 INFO L138 BoogieDeclarations]: Found implementation of procedure is_genesis [2021-11-23 15:55:31,710 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2021-11-23 15:55:31,710 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2021-11-23 15:55:31,710 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_lock [2021-11-23 15:55:31,710 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_lock [2021-11-23 15:55:31,710 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-11-23 15:55:31,710 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-11-23 15:55:31,711 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2021-11-23 15:55:31,711 INFO L130 BoogieDeclarations]: Found specification of procedure skge_shutdown [2021-11-23 15:55:31,711 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_shutdown [2021-11-23 15:55:31,711 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2021-11-23 15:55:31,711 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2021-11-23 15:55:31,711 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2021-11-23 15:55:31,711 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2021-11-23 15:55:31,712 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2021-11-23 15:55:31,712 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-11-23 15:55:31,713 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-11-23 15:55:31,713 INFO L130 BoogieDeclarations]: Found specification of procedure skge_wol_init [2021-11-23 15:55:31,713 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_wol_init [2021-11-23 15:55:31,717 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2021-11-23 15:55:31,717 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2021-11-23 15:55:31,717 INFO L130 BoogieDeclarations]: Found specification of procedure skge_rx_clean [2021-11-23 15:55:31,717 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_rx_clean [2021-11-23 15:55:31,717 INFO L130 BoogieDeclarations]: Found specification of procedure skge_netpoll [2021-11-23 15:55:31,717 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_netpoll [2021-11-23 15:55:31,717 INFO L130 BoogieDeclarations]: Found specification of procedure skge_intr [2021-11-23 15:55:31,718 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_intr [2021-11-23 15:55:31,718 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2021-11-23 15:55:31,718 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2021-11-23 15:55:31,718 INFO L130 BoogieDeclarations]: Found specification of procedure skge_get_eeprom_len [2021-11-23 15:55:31,718 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_get_eeprom_len [2021-11-23 15:55:31,718 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2021-11-23 15:55:31,718 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2021-11-23 15:55:31,718 INFO L130 BoogieDeclarations]: Found specification of procedure gm_phy_write [2021-11-23 15:55:31,718 INFO L138 BoogieDeclarations]: Found implementation of procedure gm_phy_write [2021-11-23 15:55:31,719 INFO L130 BoogieDeclarations]: Found specification of procedure dql_avail [2021-11-23 15:55:31,719 INFO L138 BoogieDeclarations]: Found implementation of procedure dql_avail [2021-11-23 15:55:31,719 INFO L130 BoogieDeclarations]: Found specification of procedure yukon_speed [2021-11-23 15:55:31,719 INFO L138 BoogieDeclarations]: Found implementation of procedure yukon_speed [2021-11-23 15:55:31,719 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2021-11-23 15:55:31,719 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2021-11-23 15:55:31,719 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~C_ULONG~TO~VOID [2021-11-23 15:55:31,719 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~C_ULONG~TO~VOID [2021-11-23 15:55:31,719 INFO L130 BoogieDeclarations]: Found specification of procedure skge_read16 [2021-11-23 15:55:31,720 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_read16 [2021-11-23 15:55:31,720 INFO L130 BoogieDeclarations]: Found specification of procedure local_bh_enable [2021-11-23 15:55:31,720 INFO L138 BoogieDeclarations]: Found implementation of procedure local_bh_enable [2021-11-23 15:55:31,720 INFO L130 BoogieDeclarations]: Found specification of procedure xm_link_down [2021-11-23 15:55:31,720 INFO L138 BoogieDeclarations]: Found implementation of procedure xm_link_down [2021-11-23 15:55:31,720 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2021-11-23 15:55:31,720 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2021-11-23 15:55:31,720 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2021-11-23 15:55:31,720 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2021-11-23 15:55:31,721 INFO L130 BoogieDeclarations]: Found specification of procedure skge_show_addr [2021-11-23 15:55:31,721 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_show_addr [2021-11-23 15:55:31,721 INFO L130 BoogieDeclarations]: Found specification of procedure skge_qset [2021-11-23 15:55:31,721 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_qset [2021-11-23 15:55:32,966 INFO L236 CfgBuilder]: Building ICFG [2021-11-23 15:55:32,971 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-23 15:55:33,043 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$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-11-23 15:55:33,048 INFO L158 Benchmark]: Toolchain (without parser) took 10287.15ms. Allocated memory was 60.8MB in the beginning and 327.2MB in the end (delta: 266.3MB). Free memory was 31.9MB in the beginning and 127.2MB in the end (delta: -95.3MB). Peak memory consumption was 180.4MB. Max. memory is 16.1GB. [2021-11-23 15:55:33,048 INFO L158 Benchmark]: CDTParser took 0.21ms. Allocated memory is still 60.8MB. Free memory is still 40.7MB. There was no memory consumed. Max. memory is 16.1GB. [2021-11-23 15:55:33,049 INFO L158 Benchmark]: CACSL2BoogieTranslator took 7565.30ms. Allocated memory was 60.8MB in the beginning and 327.2MB in the end (delta: 266.3MB). Free memory was 31.8MB in the beginning and 205.0MB in the end (delta: -173.3MB). Peak memory consumption was 149.0MB. Max. memory is 16.1GB. [2021-11-23 15:55:33,049 INFO L158 Benchmark]: Boogie Procedure Inliner took 474.40ms. Allocated memory is still 327.2MB. Free memory was 205.0MB in the beginning and 154.7MB in the end (delta: 50.3MB). Peak memory consumption was 50.3MB. Max. memory is 16.1GB. [2021-11-23 15:55:33,050 INFO L158 Benchmark]: Boogie Preprocessor took 633.56ms. Allocated memory is still 327.2MB. Free memory was 154.7MB in the beginning and 183.0MB in the end (delta: -28.3MB). Peak memory consumption was 65.0MB. Max. memory is 16.1GB. [2021-11-23 15:55:33,050 INFO L158 Benchmark]: RCFGBuilder took 1608.97ms. Allocated memory is still 327.2MB. Free memory was 183.0MB in the beginning and 127.2MB in the end (delta: 55.8MB). Peak memory consumption was 66.3MB. Max. memory is 16.1GB. [2021-11-23 15:55:33,053 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21ms. Allocated memory is still 60.8MB. Free memory is still 40.7MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 7565.30ms. Allocated memory was 60.8MB in the beginning and 327.2MB in the end (delta: 266.3MB). Free memory was 31.8MB in the beginning and 205.0MB in the end (delta: -173.3MB). Peak memory consumption was 149.0MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 474.40ms. Allocated memory is still 327.2MB. Free memory was 205.0MB in the beginning and 154.7MB in the end (delta: 50.3MB). Peak memory consumption was 50.3MB. Max. memory is 16.1GB. * Boogie Preprocessor took 633.56ms. Allocated memory is still 327.2MB. Free memory was 154.7MB in the beginning and 183.0MB in the end (delta: -28.3MB). Peak memory consumption was 65.0MB. Max. memory is 16.1GB. * RCFGBuilder took 1608.97ms. Allocated memory is still 327.2MB. Free memory was 183.0MB in the beginning and 127.2MB in the end (delta: 55.8MB). Peak memory consumption was 66.3MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: UnsupportedOperationException: Set is immutable de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: UnsupportedOperationException: Set is immutable: de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableSet.retainAll(ImmutableSet.java:338) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-11-23 15:55:33,100 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0a251fee-cd00-42c2-a242-6e7de5ced744/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (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