./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_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_343f4e17-9b26-4306-9291-03a2626bb86a/bin/ukojak-CwSLpZB5Qu/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_343f4e17-9b26-4306-9291-03a2626bb86a/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_343f4e17-9b26-4306-9291-03a2626bb86a/bin/ukojak-CwSLpZB5Qu/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_343f4e17-9b26-4306-9291-03a2626bb86a/bin/ukojak-CwSLpZB5Qu/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-marvell-skge.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_343f4e17-9b26-4306-9291-03a2626bb86a/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_343f4e17-9b26-4306-9291-03a2626bb86a/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 20e2365fe4e97f82b3f1406dca4ee4f968c013ab5be2e42d683f3fd62568c64a --- Real Ultimate output --- This is Ultimate 0.2.2-dev-6a47aea [2021-11-23 15:55:31,262 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-23 15:55:31,264 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-23 15:55:31,306 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-23 15:55:31,307 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-23 15:55:31,309 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-23 15:55:31,311 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-23 15:55:31,314 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-23 15:55:31,317 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-23 15:55:31,318 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-23 15:55:31,320 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-23 15:55:31,322 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-23 15:55:31,322 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-23 15:55:31,324 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-23 15:55:31,326 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-23 15:55:31,328 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-23 15:55:31,329 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-23 15:55:31,331 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-23 15:55:31,334 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-23 15:55:31,337 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-23 15:55:31,340 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-23 15:55:31,343 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-23 15:55:31,345 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-23 15:55:31,346 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-23 15:55:31,351 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-23 15:55:31,352 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-23 15:55:31,352 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-23 15:55:31,354 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-23 15:55:31,355 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-23 15:55:31,356 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-23 15:55:31,357 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-23 15:55:31,358 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-23 15:55:31,360 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-23 15:55:31,361 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-23 15:55:31,363 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-23 15:55:31,363 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-23 15:55:31,364 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-23 15:55:31,365 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-23 15:55:31,366 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-23 15:55:31,367 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-23 15:55:31,369 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-23 15:55:31,370 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_343f4e17-9b26-4306-9291-03a2626bb86a/bin/ukojak-CwSLpZB5Qu/config/svcomp-Reach-64bit-Kojak_Default.epf [2021-11-23 15:55:31,408 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-23 15:55:31,408 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-23 15:55:31,409 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-23 15:55:31,410 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-23 15:55:31,411 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-23 15:55:31,411 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-23 15:55:31,412 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-23 15:55:31,412 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-23 15:55:31,413 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-23 15:55:31,413 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-23 15:55:31,414 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-23 15:55:31,414 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-23 15:55:31,414 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-23 15:55:31,415 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-23 15:55:31,415 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-23 15:55:31,415 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-23 15:55:31,416 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-23 15:55:31,416 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-23 15:55:31,416 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:55:31,417 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-23 15:55:31,417 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-23 15:55:31,417 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-23 15:55:31,418 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2021-11-23 15:55:31,418 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-23 15:55:31,418 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-23 15:55:31,418 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_343f4e17-9b26-4306-9291-03a2626bb86a/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_343f4e17-9b26-4306-9291-03a2626bb86a/bin/ukojak-CwSLpZB5Qu Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 20e2365fe4e97f82b3f1406dca4ee4f968c013ab5be2e42d683f3fd62568c64a [2021-11-23 15:55:31,701 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-23 15:55:31,730 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-23 15:55:31,734 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-23 15:55:31,736 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-23 15:55:31,737 INFO L275 PluginConnector]: CDTParser initialized [2021-11-23 15:55:31,739 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_343f4e17-9b26-4306-9291-03a2626bb86a/bin/ukojak-CwSLpZB5Qu/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-marvell-skge.cil.i [2021-11-23 15:55:31,819 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_343f4e17-9b26-4306-9291-03a2626bb86a/bin/ukojak-CwSLpZB5Qu/data/cf559bcab/e95658bc7eb3482bad3fa87eb37f4d88/FLAG68864a56c [2021-11-23 15:55:32,925 INFO L306 CDTParser]: Found 1 translation units. [2021-11-23 15:55:32,929 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_343f4e17-9b26-4306-9291-03a2626bb86a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-marvell-skge.cil.i [2021-11-23 15:55:33,010 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_343f4e17-9b26-4306-9291-03a2626bb86a/bin/ukojak-CwSLpZB5Qu/data/cf559bcab/e95658bc7eb3482bad3fa87eb37f4d88/FLAG68864a56c [2021-11-23 15:55:33,189 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_343f4e17-9b26-4306-9291-03a2626bb86a/bin/ukojak-CwSLpZB5Qu/data/cf559bcab/e95658bc7eb3482bad3fa87eb37f4d88 [2021-11-23 15:55:33,191 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-23 15:55:33,192 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-23 15:55:33,194 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-23 15:55:33,194 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-23 15:55:33,197 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-23 15:55:33,198 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:55:33" (1/1) ... [2021-11-23 15:55:33,199 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7c1db8ad and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:55:33, skipping insertion in model container [2021-11-23 15:55:33,199 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:55:33" (1/1) ... [2021-11-23 15:55:33,206 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-23 15:55:33,408 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 15:55:38,074 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_343f4e17-9b26-4306-9291-03a2626bb86a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-marvell-skge.cil.i[489169,489182] [2021-11-23 15:55:38,102 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_343f4e17-9b26-4306-9291-03a2626bb86a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-marvell-skge.cil.i[489316,489329] [2021-11-23 15:55:38,103 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_343f4e17-9b26-4306-9291-03a2626bb86a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-marvell-skge.cil.i[489455,489468] [2021-11-23 15:55:38,103 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_343f4e17-9b26-4306-9291-03a2626bb86a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-marvell-skge.cil.i[489613,489626] [2021-11-23 15:55:38,134 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:55:38,224 INFO L203 MainTranslator]: Completed pre-run [2021-11-23 15:55:38,866 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_343f4e17-9b26-4306-9291-03a2626bb86a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-marvell-skge.cil.i[489169,489182] [2021-11-23 15:55:38,866 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_343f4e17-9b26-4306-9291-03a2626bb86a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-marvell-skge.cil.i[489316,489329] [2021-11-23 15:55:38,867 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_343f4e17-9b26-4306-9291-03a2626bb86a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-marvell-skge.cil.i[489455,489468] [2021-11-23 15:55:38,867 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_343f4e17-9b26-4306-9291-03a2626bb86a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-marvell-skge.cil.i[489613,489626] [2021-11-23 15:55:38,881 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:55:39,468 INFO L208 MainTranslator]: Completed translation [2021-11-23 15:55:39,469 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:55:39 WrapperNode [2021-11-23 15:55:39,469 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-23 15:55:39,470 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-23 15:55:39,471 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-23 15:55:39,471 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-23 15:55:39,481 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:55:39" (1/1) ... [2021-11-23 15:55:39,720 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:55:39" (1/1) ... [2021-11-23 15:55:40,103 INFO L137 Inliner]: procedures = 637, calls = 3861, calls flagged for inlining = 370, calls inlined = 346, statements flattened = 9746 [2021-11-23 15:55:40,104 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-23 15:55:40,105 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-23 15:55:40,105 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-23 15:55:40,105 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-23 15:55:40,115 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:55:39" (1/1) ... [2021-11-23 15:55:40,115 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:55:39" (1/1) ... [2021-11-23 15:55:40,192 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:55:39" (1/1) ... [2021-11-23 15:55:40,193 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:55:39" (1/1) ... [2021-11-23 15:55:40,411 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:55:39" (1/1) ... [2021-11-23 15:55:40,456 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:55:39" (1/1) ... [2021-11-23 15:55:40,524 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:55:39" (1/1) ... [2021-11-23 15:55:40,733 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-23 15:55:40,734 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-23 15:55:40,735 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-23 15:55:40,736 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-23 15:55:40,737 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:55:39" (1/1) ... [2021-11-23 15:55:40,751 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:55:40,763 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_343f4e17-9b26-4306-9291-03a2626bb86a/bin/ukojak-CwSLpZB5Qu/z3 [2021-11-23 15:55:40,789 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_343f4e17-9b26-4306-9291-03a2626bb86a/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-23 15:55:40,811 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_343f4e17-9b26-4306-9291-03a2626bb86a/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-23 15:55:40,848 INFO L130 BoogieDeclarations]: Found specification of procedure skge_get_regs_len [2021-11-23 15:55:40,849 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_get_regs_len [2021-11-23 15:55:40,849 INFO L130 BoogieDeclarations]: Found specification of procedure device_set_wakeup_enable [2021-11-23 15:55:40,849 INFO L138 BoogieDeclarations]: Found implementation of procedure device_set_wakeup_enable [2021-11-23 15:55:40,849 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2021-11-23 15:55:40,849 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2021-11-23 15:55:40,850 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-11-23 15:55:40,850 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-11-23 15:55:40,850 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_page [2021-11-23 15:55:40,850 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_page [2021-11-23 15:55:40,850 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2021-11-23 15:55:40,850 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2021-11-23 15:55:40,851 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-11-23 15:55:40,851 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-11-23 15:55:40,851 INFO L130 BoogieDeclarations]: Found specification of procedure xm_outhash [2021-11-23 15:55:40,851 INFO L138 BoogieDeclarations]: Found implementation of procedure xm_outhash [2021-11-23 15:55:40,852 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_word [2021-11-23 15:55:40,852 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_word [2021-11-23 15:55:40,852 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2021-11-23 15:55:40,852 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2021-11-23 15:55:40,852 INFO L130 BoogieDeclarations]: Found specification of procedure xm_phy_read [2021-11-23 15:55:40,852 INFO L138 BoogieDeclarations]: Found implementation of procedure xm_phy_read [2021-11-23 15:55:40,853 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2021-11-23 15:55:40,853 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2021-11-23 15:55:40,853 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2021-11-23 15:55:40,853 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2021-11-23 15:55:40,853 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_toio [2021-11-23 15:55:40,853 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_toio [2021-11-23 15:55:40,854 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2021-11-23 15:55:40,854 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2021-11-23 15:55:40,854 INFO L130 BoogieDeclarations]: Found specification of procedure skge_led [2021-11-23 15:55:40,854 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_led [2021-11-23 15:55:40,854 INFO L130 BoogieDeclarations]: Found specification of procedure skge_usecs2clk [2021-11-23 15:55:40,854 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_usecs2clk [2021-11-23 15:55:40,855 INFO L130 BoogieDeclarations]: Found specification of procedure gm_phy_read [2021-11-23 15:55:40,855 INFO L138 BoogieDeclarations]: Found implementation of procedure gm_phy_read [2021-11-23 15:55:40,855 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2021-11-23 15:55:40,855 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2021-11-23 15:55:40,855 INFO L130 BoogieDeclarations]: Found specification of procedure crc32_le [2021-11-23 15:55:40,856 INFO L138 BoogieDeclarations]: Found implementation of procedure crc32_le [2021-11-23 15:55:40,856 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-11-23 15:55:40,856 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-11-23 15:55:40,856 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdev [2021-11-23 15:55:40,856 INFO L138 BoogieDeclarations]: Found implementation of procedure register_netdev [2021-11-23 15:55:40,857 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_tx_unlock [2021-11-23 15:55:40,857 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_tx_unlock [2021-11-23 15:55:40,857 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_unlock [2021-11-23 15:55:40,857 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_unlock [2021-11-23 15:55:40,858 INFO L130 BoogieDeclarations]: Found specification of procedure xm_write32 [2021-11-23 15:55:40,858 INFO L138 BoogieDeclarations]: Found implementation of procedure xm_write32 [2021-11-23 15:55:40,858 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2021-11-23 15:55:40,859 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2021-11-23 15:55:40,859 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2021-11-23 15:55:40,859 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2021-11-23 15:55:40,859 INFO L130 BoogieDeclarations]: Found specification of procedure skge_write8 [2021-11-23 15:55:40,860 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_write8 [2021-11-23 15:55:40,860 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2021-11-23 15:55:40,861 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2021-11-23 15:55:40,861 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2021-11-23 15:55:40,862 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2021-11-23 15:55:40,862 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2021-11-23 15:55:40,862 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2021-11-23 15:55:40,862 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-11-23 15:55:40,862 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-11-23 15:55:40,863 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-11-23 15:55:40,864 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-11-23 15:55:40,864 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2021-11-23 15:55:40,864 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2021-11-23 15:55:40,864 INFO L130 BoogieDeclarations]: Found specification of procedure yukon_link_up [2021-11-23 15:55:40,865 INFO L138 BoogieDeclarations]: Found implementation of procedure yukon_link_up [2021-11-23 15:55:40,865 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-23 15:55:40,865 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2021-11-23 15:55:40,865 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2021-11-23 15:55:40,865 INFO L130 BoogieDeclarations]: Found specification of procedure skge_tx_timeout [2021-11-23 15:55:40,865 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_tx_timeout [2021-11-23 15:55:40,866 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_word [2021-11-23 15:55:40,866 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_word [2021-11-23 15:55:40,866 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_remove [2021-11-23 15:55:40,866 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_remove [2021-11-23 15:55:40,866 INFO L130 BoogieDeclarations]: Found specification of procedure netif_schedule_queue [2021-11-23 15:55:40,866 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_schedule_queue [2021-11-23 15:55:40,867 INFO L130 BoogieDeclarations]: Found specification of procedure yukon_reset [2021-11-23 15:55:40,867 INFO L138 BoogieDeclarations]: Found implementation of procedure yukon_reset [2021-11-23 15:55:40,867 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2021-11-23 15:55:40,867 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2021-11-23 15:55:40,867 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-11-23 15:55:40,867 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-11-23 15:55:40,868 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2021-11-23 15:55:40,868 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2021-11-23 15:55:40,868 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_consistent_dma_mask [2021-11-23 15:55:40,868 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_consistent_dma_mask [2021-11-23 15:55:40,869 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-11-23 15:55:40,869 INFO L130 BoogieDeclarations]: Found specification of procedure skge_ramset [2021-11-23 15:55:40,869 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_ramset [2021-11-23 15:55:40,869 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2021-11-23 15:55:40,870 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2021-11-23 15:55:40,870 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2021-11-23 15:55:40,871 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2021-11-23 15:55:40,871 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2021-11-23 15:55:40,871 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2021-11-23 15:55:40,871 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-11-23 15:55:40,871 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2021-11-23 15:55:40,872 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2021-11-23 15:55:40,872 INFO L130 BoogieDeclarations]: Found specification of procedure skge_set_multicast [2021-11-23 15:55:40,872 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_set_multicast [2021-11-23 15:55:40,872 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-11-23 15:55:40,872 INFO L130 BoogieDeclarations]: Found specification of procedure bcom_check_link [2021-11-23 15:55:40,872 INFO L138 BoogieDeclarations]: Found implementation of procedure bcom_check_link [2021-11-23 15:55:40,872 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2021-11-23 15:55:40,873 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2021-11-23 15:55:40,873 INFO L130 BoogieDeclarations]: Found specification of procedure skge_remove [2021-11-23 15:55:40,873 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_remove [2021-11-23 15:55:40,873 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-11-23 15:55:40,874 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-11-23 15:55:40,874 INFO L130 BoogieDeclarations]: Found specification of procedure skge_suspend [2021-11-23 15:55:40,874 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_suspend [2021-11-23 15:55:40,874 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2021-11-23 15:55:40,875 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2021-11-23 15:55:40,876 INFO L130 BoogieDeclarations]: Found specification of procedure skge_write16 [2021-11-23 15:55:40,878 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_write16 [2021-11-23 15:55:40,878 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2021-11-23 15:55:40,880 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2021-11-23 15:55:40,880 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2021-11-23 15:55:40,881 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2021-11-23 15:55:40,882 INFO L130 BoogieDeclarations]: Found specification of procedure dev_close [2021-11-23 15:55:40,882 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_close [2021-11-23 15:55:40,882 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2021-11-23 15:55:40,883 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2021-11-23 15:55:40,889 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb [2021-11-23 15:55:40,889 INFO L138 BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb [2021-11-23 15:55:40,889 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2021-11-23 15:55:40,889 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2021-11-23 15:55:40,890 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2021-11-23 15:55:40,890 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2021-11-23 15:55:40,890 INFO L130 BoogieDeclarations]: Found specification of procedure xm_write16 [2021-11-23 15:55:40,890 INFO L138 BoogieDeclarations]: Found implementation of procedure xm_write16 [2021-11-23 15:55:40,890 INFO L130 BoogieDeclarations]: Found specification of procedure skge_mac_parity [2021-11-23 15:55:40,890 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_mac_parity [2021-11-23 15:55:40,890 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_tx_lock [2021-11-23 15:55:40,891 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_tx_lock [2021-11-23 15:55:40,891 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-23 15:55:40,891 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2021-11-23 15:55:40,891 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2021-11-23 15:55:40,891 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2021-11-23 15:55:40,891 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2021-11-23 15:55:40,891 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_3 [2021-11-23 15:55:40,891 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_3 [2021-11-23 15:55:40,892 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2021-11-23 15:55:40,892 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2021-11-23 15:55:40,892 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev [2021-11-23 15:55:40,892 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev [2021-11-23 15:55:40,892 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_5 [2021-11-23 15:55:40,892 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_5 [2021-11-23 15:55:40,892 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2021-11-23 15:55:40,893 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2021-11-23 15:55:40,893 INFO L130 BoogieDeclarations]: Found specification of procedure skge_link_down [2021-11-23 15:55:40,893 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_link_down [2021-11-23 15:55:40,893 INFO L130 BoogieDeclarations]: Found specification of procedure skge_rx_setup [2021-11-23 15:55:40,893 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_rx_setup [2021-11-23 15:55:40,893 INFO L130 BoogieDeclarations]: Found specification of procedure skge_write32 [2021-11-23 15:55:40,893 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_write32 [2021-11-23 15:55:40,894 INFO L130 BoogieDeclarations]: Found specification of procedure skge_read8 [2021-11-23 15:55:40,894 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_read8 [2021-11-23 15:55:40,894 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-23 15:55:40,894 INFO L130 BoogieDeclarations]: Found specification of procedure skge_tx_clean [2021-11-23 15:55:40,894 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_tx_clean [2021-11-23 15:55:40,894 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2021-11-23 15:55:40,894 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2021-11-23 15:55:40,895 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-11-23 15:55:40,895 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-11-23 15:55:40,895 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-11-23 15:55:40,895 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-11-23 15:55:40,895 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-23 15:55:40,895 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_dword [2021-11-23 15:55:40,895 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_dword [2021-11-23 15:55:40,896 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-11-23 15:55:40,896 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-11-23 15:55:40,896 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-11-23 15:55:40,896 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2021-11-23 15:55:40,896 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2021-11-23 15:55:40,896 INFO L130 BoogieDeclarations]: Found specification of procedure skge_up [2021-11-23 15:55:40,896 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_up [2021-11-23 15:55:40,897 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2021-11-23 15:55:40,897 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2021-11-23 15:55:40,897 INFO L130 BoogieDeclarations]: Found specification of procedure skge_reset [2021-11-23 15:55:40,897 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_reset [2021-11-23 15:55:40,897 INFO L130 BoogieDeclarations]: Found specification of procedure skge_vpd_read [2021-11-23 15:55:40,897 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_vpd_read [2021-11-23 15:55:40,897 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2021-11-23 15:55:40,898 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2021-11-23 15:55:40,898 INFO L130 BoogieDeclarations]: Found specification of procedure wol_supported [2021-11-23 15:55:40,898 INFO L138 BoogieDeclarations]: Found implementation of procedure wol_supported [2021-11-23 15:55:40,898 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2021-11-23 15:55:40,898 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2021-11-23 15:55:40,898 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-11-23 15:55:40,898 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-11-23 15:55:40,899 INFO L130 BoogieDeclarations]: Found specification of procedure yukon_init [2021-11-23 15:55:40,899 INFO L138 BoogieDeclarations]: Found implementation of procedure yukon_init [2021-11-23 15:55:40,899 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2021-11-23 15:55:40,899 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2021-11-23 15:55:40,899 INFO L130 BoogieDeclarations]: Found specification of procedure xm_phy_write [2021-11-23 15:55:40,899 INFO L138 BoogieDeclarations]: Found implementation of procedure xm_phy_write [2021-11-23 15:55:40,899 INFO L130 BoogieDeclarations]: Found specification of procedure device_can_wakeup [2021-11-23 15:55:40,900 INFO L138 BoogieDeclarations]: Found implementation of procedure device_can_wakeup [2021-11-23 15:55:40,900 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2021-11-23 15:55:40,900 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2021-11-23 15:55:40,900 INFO L130 BoogieDeclarations]: Found specification of procedure skge_resume [2021-11-23 15:55:40,900 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_resume [2021-11-23 15:55:40,900 INFO L130 BoogieDeclarations]: Found specification of procedure yukon_get_stats [2021-11-23 15:55:40,900 INFO L138 BoogieDeclarations]: Found implementation of procedure yukon_get_stats [2021-11-23 15:55:40,900 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2021-11-23 15:55:40,901 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2021-11-23 15:55:40,901 INFO L130 BoogieDeclarations]: Found specification of procedure skge_supported_modes [2021-11-23 15:55:40,901 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_supported_modes [2021-11-23 15:55:40,901 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-23 15:55:40,901 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-23 15:55:40,901 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2021-11-23 15:55:40,901 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2021-11-23 15:55:40,902 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2021-11-23 15:55:40,902 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2021-11-23 15:55:40,902 INFO L130 BoogieDeclarations]: Found specification of procedure gma_read16 [2021-11-23 15:55:40,902 INFO L138 BoogieDeclarations]: Found implementation of procedure gma_read16 [2021-11-23 15:55:40,902 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-23 15:55:40,902 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-23 15:55:40,902 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-11-23 15:55:40,903 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-11-23 15:55:40,903 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 15:55:40,903 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 15:55:40,903 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule [2021-11-23 15:55:40,903 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule [2021-11-23 15:55:40,903 INFO L130 BoogieDeclarations]: Found specification of procedure genesis_get_stats [2021-11-23 15:55:40,903 INFO L138 BoogieDeclarations]: Found implementation of procedure genesis_get_stats [2021-11-23 15:55:40,904 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_fromio [2021-11-23 15:55:40,904 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_fromio [2021-11-23 15:55:40,904 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2021-11-23 15:55:40,904 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2021-11-23 15:55:40,904 INFO L130 BoogieDeclarations]: Found specification of procedure yukon_add_filter [2021-11-23 15:55:40,904 INFO L138 BoogieDeclarations]: Found implementation of procedure yukon_add_filter [2021-11-23 15:55:40,904 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2021-11-23 15:55:40,905 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2021-11-23 15:55:40,905 INFO L130 BoogieDeclarations]: Found specification of procedure genesis_add_filter [2021-11-23 15:55:40,905 INFO L138 BoogieDeclarations]: Found implementation of procedure genesis_add_filter [2021-11-23 15:55:40,905 INFO L130 BoogieDeclarations]: Found specification of procedure seq_read [2021-11-23 15:55:40,905 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_read [2021-11-23 15:55:40,905 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2021-11-23 15:55:40,906 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2021-11-23 15:55:40,910 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2021-11-23 15:55:40,910 INFO L130 BoogieDeclarations]: Found specification of procedure skge_get_pauseparam [2021-11-23 15:55:40,910 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_get_pauseparam [2021-11-23 15:55:40,910 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2021-11-23 15:55:40,911 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2021-11-23 15:55:40,911 INFO L130 BoogieDeclarations]: Found specification of procedure skge_down [2021-11-23 15:55:40,911 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_down [2021-11-23 15:55:40,911 INFO L130 BoogieDeclarations]: Found specification of procedure gma_read32 [2021-11-23 15:55:40,911 INFO L138 BoogieDeclarations]: Found implementation of procedure gma_read32 [2021-11-23 15:55:40,912 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_skge_cleanup_module_20_2 [2021-11-23 15:55:40,914 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_skge_cleanup_module_20_2 [2021-11-23 15:55:40,914 INFO L130 BoogieDeclarations]: Found specification of procedure xm_read32 [2021-11-23 15:55:40,914 INFO L138 BoogieDeclarations]: Found implementation of procedure xm_read32 [2021-11-23 15:55:40,914 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2021-11-23 15:55:40,915 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2021-11-23 15:55:40,915 INFO L130 BoogieDeclarations]: Found specification of procedure gma_set_addr [2021-11-23 15:55:40,915 INFO L138 BoogieDeclarations]: Found implementation of procedure gma_set_addr [2021-11-23 15:55:40,915 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-23 15:55:40,915 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-23 15:55:40,915 INFO L130 BoogieDeclarations]: Found specification of procedure xm_read16 [2021-11-23 15:55:40,915 INFO L138 BoogieDeclarations]: Found implementation of procedure xm_read16 [2021-11-23 15:55:40,915 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2021-11-23 15:55:40,916 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2021-11-23 15:55:40,916 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2021-11-23 15:55:40,916 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2021-11-23 15:55:40,916 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2021-11-23 15:55:40,916 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2021-11-23 15:55:40,916 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2021-11-23 15:55:40,916 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2021-11-23 15:55:40,917 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2021-11-23 15:55:40,917 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2021-11-23 15:55:40,917 INFO L130 BoogieDeclarations]: Found specification of procedure genesis_link_up [2021-11-23 15:55:40,917 INFO L138 BoogieDeclarations]: Found implementation of procedure genesis_link_up [2021-11-23 15:55:40,917 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-23 15:55:40,917 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2021-11-23 15:55:40,917 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2021-11-23 15:55:40,917 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value_probe [2021-11-23 15:55:40,918 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_return_value_probe [2021-11-23 15:55:40,918 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-23 15:55:40,918 INFO L130 BoogieDeclarations]: Found specification of procedure skge_tx_unmap [2021-11-23 15:55:40,918 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_tx_unmap [2021-11-23 15:55:40,918 INFO L130 BoogieDeclarations]: Found specification of procedure skge_ring_alloc [2021-11-23 15:55:40,918 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_ring_alloc [2021-11-23 15:55:40,918 INFO L130 BoogieDeclarations]: Found specification of procedure local_bh_disable [2021-11-23 15:55:40,919 INFO L138 BoogieDeclarations]: Found implementation of procedure local_bh_disable [2021-11-23 15:55:40,919 INFO L130 BoogieDeclarations]: Found specification of procedure hwkhz [2021-11-23 15:55:40,919 INFO L138 BoogieDeclarations]: Found implementation of procedure hwkhz [2021-11-23 15:55:40,919 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-23 15:55:40,919 INFO L130 BoogieDeclarations]: Found specification of procedure skge_mac_intr [2021-11-23 15:55:40,919 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_mac_intr [2021-11-23 15:55:40,919 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2021-11-23 15:55:40,919 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2021-11-23 15:55:40,920 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2021-11-23 15:55:40,920 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2021-11-23 15:55:40,920 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2021-11-23 15:55:40,920 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2021-11-23 15:55:40,920 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2021-11-23 15:55:40,920 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2021-11-23 15:55:40,920 INFO L130 BoogieDeclarations]: Found specification of procedure genesis_reset [2021-11-23 15:55:40,921 INFO L138 BoogieDeclarations]: Found implementation of procedure genesis_reset [2021-11-23 15:55:40,921 INFO L130 BoogieDeclarations]: Found specification of procedure __gm_phy_read [2021-11-23 15:55:40,921 INFO L138 BoogieDeclarations]: Found implementation of procedure __gm_phy_read [2021-11-23 15:55:40,921 INFO L130 BoogieDeclarations]: Found specification of procedure __xm_phy_read [2021-11-23 15:55:40,921 INFO L138 BoogieDeclarations]: Found implementation of procedure __xm_phy_read [2021-11-23 15:55:40,921 INFO L130 BoogieDeclarations]: Found specification of procedure xm_outaddr [2021-11-23 15:55:40,921 INFO L138 BoogieDeclarations]: Found implementation of procedure xm_outaddr [2021-11-23 15:55:40,922 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2021-11-23 15:55:40,922 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2021-11-23 15:55:40,922 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2021-11-23 15:55:40,922 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2021-11-23 15:55:40,922 INFO L130 BoogieDeclarations]: Found specification of procedure skge_devinit [2021-11-23 15:55:40,922 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_devinit [2021-11-23 15:55:40,922 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2021-11-23 15:55:40,922 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2021-11-23 15:55:40,923 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2021-11-23 15:55:40,923 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2021-11-23 15:55:40,923 INFO L130 BoogieDeclarations]: Found specification of procedure pci_find_capability [2021-11-23 15:55:40,923 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_find_capability [2021-11-23 15:55:40,923 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2021-11-23 15:55:40,923 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2021-11-23 15:55:40,923 INFO L130 BoogieDeclarations]: Found specification of procedure skge_link_up [2021-11-23 15:55:40,924 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_link_up [2021-11-23 15:55:40,924 INFO L130 BoogieDeclarations]: Found specification of procedure skge_nway_reset [2021-11-23 15:55:40,924 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_nway_reset [2021-11-23 15:55:40,924 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_dword [2021-11-23 15:55:40,924 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_dword [2021-11-23 15:55:40,924 INFO L130 BoogieDeclarations]: Found specification of procedure genesis_mac_init [2021-11-23 15:55:40,924 INFO L138 BoogieDeclarations]: Found implementation of procedure genesis_mac_init [2021-11-23 15:55:40,924 INFO L130 BoogieDeclarations]: Found specification of procedure gma_write16 [2021-11-23 15:55:40,925 INFO L138 BoogieDeclarations]: Found implementation of procedure gma_write16 [2021-11-23 15:55:40,925 INFO L130 BoogieDeclarations]: Found specification of procedure skge_avail [2021-11-23 15:55:40,925 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_avail [2021-11-23 15:55:40,925 INFO L130 BoogieDeclarations]: Found specification of procedure skge_read32 [2021-11-23 15:55:40,925 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_read32 [2021-11-23 15:55:40,925 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2021-11-23 15:55:40,925 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2021-11-23 15:55:40,926 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_mapping_error [2021-11-23 15:55:40,926 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_mapping_error [2021-11-23 15:55:40,926 INFO L130 BoogieDeclarations]: Found specification of procedure is_genesis [2021-11-23 15:55:40,926 INFO L138 BoogieDeclarations]: Found implementation of procedure is_genesis [2021-11-23 15:55:40,926 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2021-11-23 15:55:40,926 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2021-11-23 15:55:40,926 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_lock [2021-11-23 15:55:40,927 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_lock [2021-11-23 15:55:40,927 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-11-23 15:55:40,927 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-11-23 15:55:40,927 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-11-23 15:55:40,927 INFO L130 BoogieDeclarations]: Found specification of procedure skge_shutdown [2021-11-23 15:55:40,927 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_shutdown [2021-11-23 15:55:40,927 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2021-11-23 15:55:40,927 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2021-11-23 15:55:40,928 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-11-23 15:55:40,928 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-11-23 15:55:40,928 INFO L130 BoogieDeclarations]: Found specification of procedure skge_wol_init [2021-11-23 15:55:40,928 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_wol_init [2021-11-23 15:55:40,928 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2021-11-23 15:55:40,928 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2021-11-23 15:55:40,928 INFO L130 BoogieDeclarations]: Found specification of procedure skge_rx_clean [2021-11-23 15:55:40,929 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_rx_clean [2021-11-23 15:55:40,929 INFO L130 BoogieDeclarations]: Found specification of procedure skge_netpoll [2021-11-23 15:55:40,929 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_netpoll [2021-11-23 15:55:40,929 INFO L130 BoogieDeclarations]: Found specification of procedure skge_intr [2021-11-23 15:55:40,929 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_intr [2021-11-23 15:55:40,929 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2021-11-23 15:55:40,929 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2021-11-23 15:55:40,930 INFO L130 BoogieDeclarations]: Found specification of procedure skge_get_eeprom_len [2021-11-23 15:55:40,930 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_get_eeprom_len [2021-11-23 15:55:40,930 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2021-11-23 15:55:40,930 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2021-11-23 15:55:40,930 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 15:55:40,930 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 15:55:40,930 INFO L130 BoogieDeclarations]: Found specification of procedure gm_phy_write [2021-11-23 15:55:40,931 INFO L138 BoogieDeclarations]: Found implementation of procedure gm_phy_write [2021-11-23 15:55:40,931 INFO L130 BoogieDeclarations]: Found specification of procedure dql_avail [2021-11-23 15:55:40,931 INFO L138 BoogieDeclarations]: Found implementation of procedure dql_avail [2021-11-23 15:55:40,931 INFO L130 BoogieDeclarations]: Found specification of procedure yukon_speed [2021-11-23 15:55:40,931 INFO L138 BoogieDeclarations]: Found implementation of procedure yukon_speed [2021-11-23 15:55:40,932 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2021-11-23 15:55:40,932 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2021-11-23 15:55:40,932 INFO L130 BoogieDeclarations]: Found specification of procedure skge_read16 [2021-11-23 15:55:40,932 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_read16 [2021-11-23 15:55:40,933 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-23 15:55:40,933 INFO L130 BoogieDeclarations]: Found specification of procedure local_bh_enable [2021-11-23 15:55:40,933 INFO L138 BoogieDeclarations]: Found implementation of procedure local_bh_enable [2021-11-23 15:55:40,933 INFO L130 BoogieDeclarations]: Found specification of procedure xm_link_down [2021-11-23 15:55:40,933 INFO L138 BoogieDeclarations]: Found implementation of procedure xm_link_down [2021-11-23 15:55:40,933 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2021-11-23 15:55:40,933 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2021-11-23 15:55:40,934 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2021-11-23 15:55:40,934 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2021-11-23 15:55:40,934 INFO L130 BoogieDeclarations]: Found specification of procedure skge_show_addr [2021-11-23 15:55:40,934 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_show_addr [2021-11-23 15:55:40,934 INFO L130 BoogieDeclarations]: Found specification of procedure skge_qset [2021-11-23 15:55:40,934 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_qset [2021-11-23 15:55:42,371 INFO L236 CfgBuilder]: Building ICFG [2021-11-23 15:55:42,376 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-23 15:55:42,443 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$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-11-23 15:55:42,449 INFO L158 Benchmark]: Toolchain (without parser) took 9255.21ms. Allocated memory was 100.7MB in the beginning and 274.7MB in the end (delta: 174.1MB). Free memory was 56.6MB in the beginning and 130.3MB in the end (delta: -73.8MB). Peak memory consumption was 172.2MB. Max. memory is 16.1GB. [2021-11-23 15:55:42,449 INFO L158 Benchmark]: CDTParser took 0.36ms. Allocated memory is still 83.9MB. Free memory was 59.0MB in the beginning and 59.0MB in the end (delta: 36.4kB). There was no memory consumed. Max. memory is 16.1GB. [2021-11-23 15:55:42,450 INFO L158 Benchmark]: CACSL2BoogieTranslator took 6275.67ms. Allocated memory was 100.7MB in the beginning and 274.7MB in the end (delta: 174.1MB). Free memory was 56.3MB in the beginning and 124.2MB in the end (delta: -68.0MB). Peak memory consumption was 112.3MB. Max. memory is 16.1GB. [2021-11-23 15:55:42,451 INFO L158 Benchmark]: Boogie Procedure Inliner took 633.56ms. Allocated memory is still 274.7MB. Free memory was 124.0MB in the beginning and 138.1MB in the end (delta: -14.1MB). Peak memory consumption was 13.4MB. Max. memory is 16.1GB. [2021-11-23 15:55:42,452 INFO L158 Benchmark]: Boogie Preprocessor took 628.90ms. Allocated memory is still 274.7MB. Free memory was 138.1MB in the beginning and 146.4MB in the end (delta: -8.3MB). Peak memory consumption was 97.6MB. Max. memory is 16.1GB. [2021-11-23 15:55:42,453 INFO L158 Benchmark]: RCFGBuilder took 1712.47ms. Allocated memory is still 274.7MB. Free memory was 146.4MB in the beginning and 131.0MB in the end (delta: 15.3MB). Peak memory consumption was 85.2MB. Max. memory is 16.1GB. [2021-11-23 15:55:42,456 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.36ms. Allocated memory is still 83.9MB. Free memory was 59.0MB in the beginning and 59.0MB in the end (delta: 36.4kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 6275.67ms. Allocated memory was 100.7MB in the beginning and 274.7MB in the end (delta: 174.1MB). Free memory was 56.3MB in the beginning and 124.2MB in the end (delta: -68.0MB). Peak memory consumption was 112.3MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 633.56ms. Allocated memory is still 274.7MB. Free memory was 124.0MB in the beginning and 138.1MB in the end (delta: -14.1MB). Peak memory consumption was 13.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 628.90ms. Allocated memory is still 274.7MB. Free memory was 138.1MB in the beginning and 146.4MB in the end (delta: -8.3MB). Peak memory consumption was 97.6MB. Max. memory is 16.1GB. * RCFGBuilder took 1712.47ms. Allocated memory is still 274.7MB. Free memory was 146.4MB in the beginning and 131.0MB in the end (delta: 15.3MB). Peak memory consumption was 85.2MB. 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 15:55:42,511 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_343f4e17-9b26-4306-9291-03a2626bb86a/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_343f4e17-9b26-4306-9291-03a2626bb86a/bin/ukojak-CwSLpZB5Qu/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_343f4e17-9b26-4306-9291-03a2626bb86a/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_343f4e17-9b26-4306-9291-03a2626bb86a/bin/ukojak-CwSLpZB5Qu/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_343f4e17-9b26-4306-9291-03a2626bb86a/bin/ukojak-CwSLpZB5Qu/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-marvell-skge.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_343f4e17-9b26-4306-9291-03a2626bb86a/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_343f4e17-9b26-4306-9291-03a2626bb86a/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 20e2365fe4e97f82b3f1406dca4ee4f968c013ab5be2e42d683f3fd62568c64a --- Real Ultimate output --- This is Ultimate 0.2.2-dev-6a47aea [2021-11-23 15:55:45,040 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-23 15:55:45,043 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-23 15:55:45,114 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-23 15:55:45,114 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-23 15:55:45,118 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-23 15:55:45,121 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-23 15:55:45,126 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-23 15:55:45,129 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-23 15:55:45,136 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-23 15:55:45,140 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-23 15:55:45,142 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-23 15:55:45,143 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-23 15:55:45,146 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-23 15:55:45,148 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-23 15:55:45,152 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-23 15:55:45,154 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-23 15:55:45,156 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-23 15:55:45,158 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-23 15:55:45,166 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-23 15:55:45,168 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-23 15:55:45,170 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-23 15:55:45,173 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-23 15:55:45,175 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-23 15:55:45,184 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-23 15:55:45,184 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-23 15:55:45,185 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-23 15:55:45,187 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-23 15:55:45,187 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-23 15:55:45,189 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-23 15:55:45,189 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-23 15:55:45,190 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-23 15:55:45,192 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-23 15:55:45,193 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-23 15:55:45,195 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-23 15:55:45,195 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-23 15:55:45,196 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-23 15:55:45,197 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-23 15:55:45,197 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-23 15:55:45,199 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-23 15:55:45,199 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-23 15:55:45,200 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_343f4e17-9b26-4306-9291-03a2626bb86a/bin/ukojak-CwSLpZB5Qu/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2021-11-23 15:55:45,245 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-23 15:55:45,246 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-23 15:55:45,247 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-23 15:55:45,248 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-23 15:55:45,249 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-23 15:55:45,250 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-23 15:55:45,250 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-23 15:55:45,250 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-23 15:55:45,250 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-23 15:55:45,251 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-23 15:55:45,252 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-23 15:55:45,252 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-23 15:55:45,252 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-11-23 15:55:45,252 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-11-23 15:55:45,253 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-23 15:55:45,253 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-23 15:55:45,253 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-23 15:55:45,253 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-23 15:55:45,254 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-23 15:55:45,254 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-23 15:55:45,254 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:55:45,254 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-23 15:55:45,255 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-23 15:55:45,255 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-23 15:55:45,255 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-11-23 15:55:45,255 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-11-23 15:55:45,256 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-23 15:55:45,256 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2021-11-23 15:55:45,256 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-23 15:55:45,256 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_343f4e17-9b26-4306-9291-03a2626bb86a/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_343f4e17-9b26-4306-9291-03a2626bb86a/bin/ukojak-CwSLpZB5Qu Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 20e2365fe4e97f82b3f1406dca4ee4f968c013ab5be2e42d683f3fd62568c64a [2021-11-23 15:55:45,677 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-23 15:55:45,699 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-23 15:55:45,702 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-23 15:55:45,703 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-23 15:55:45,704 INFO L275 PluginConnector]: CDTParser initialized [2021-11-23 15:55:45,706 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_343f4e17-9b26-4306-9291-03a2626bb86a/bin/ukojak-CwSLpZB5Qu/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-marvell-skge.cil.i [2021-11-23 15:55:45,777 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_343f4e17-9b26-4306-9291-03a2626bb86a/bin/ukojak-CwSLpZB5Qu/data/e04243b95/fcb7f854ce714fc3b0245f39a36609ac/FLAG7e62fef95 [2021-11-23 15:55:46,879 INFO L306 CDTParser]: Found 1 translation units. [2021-11-23 15:55:46,881 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_343f4e17-9b26-4306-9291-03a2626bb86a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-marvell-skge.cil.i [2021-11-23 15:55:46,967 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_343f4e17-9b26-4306-9291-03a2626bb86a/bin/ukojak-CwSLpZB5Qu/data/e04243b95/fcb7f854ce714fc3b0245f39a36609ac/FLAG7e62fef95 [2021-11-23 15:55:47,135 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_343f4e17-9b26-4306-9291-03a2626bb86a/bin/ukojak-CwSLpZB5Qu/data/e04243b95/fcb7f854ce714fc3b0245f39a36609ac [2021-11-23 15:55:47,137 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-23 15:55:47,139 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-23 15:55:47,141 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-23 15:55:47,141 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-23 15:55:47,145 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-23 15:55:47,146 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:55:47" (1/1) ... [2021-11-23 15:55:47,147 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@753756ba and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:55:47, skipping insertion in model container [2021-11-23 15:55:47,148 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:55:47" (1/1) ... [2021-11-23 15:55:47,176 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-23 15:55:47,382 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 15:55:52,678 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_343f4e17-9b26-4306-9291-03a2626bb86a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-marvell-skge.cil.i[489169,489182] [2021-11-23 15:55:52,681 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_343f4e17-9b26-4306-9291-03a2626bb86a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-marvell-skge.cil.i[489316,489329] [2021-11-23 15:55:52,682 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_343f4e17-9b26-4306-9291-03a2626bb86a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-marvell-skge.cil.i[489455,489468] [2021-11-23 15:55:52,683 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_343f4e17-9b26-4306-9291-03a2626bb86a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-marvell-skge.cil.i[489613,489626] [2021-11-23 15:55:52,713 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:55:52,826 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-11-23 15:55:53,003 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 15:55:53,603 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_343f4e17-9b26-4306-9291-03a2626bb86a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-marvell-skge.cil.i[489169,489182] [2021-11-23 15:55:53,604 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_343f4e17-9b26-4306-9291-03a2626bb86a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-marvell-skge.cil.i[489316,489329] [2021-11-23 15:55:53,604 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_343f4e17-9b26-4306-9291-03a2626bb86a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-marvell-skge.cil.i[489455,489468] [2021-11-23 15:55:53,605 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_343f4e17-9b26-4306-9291-03a2626bb86a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-marvell-skge.cil.i[489613,489626] [2021-11-23 15:55:53,632 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:55:53,700 INFO L203 MainTranslator]: Completed pre-run [2021-11-23 15:55:54,412 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_343f4e17-9b26-4306-9291-03a2626bb86a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-marvell-skge.cil.i[489169,489182] [2021-11-23 15:55:54,412 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_343f4e17-9b26-4306-9291-03a2626bb86a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-marvell-skge.cil.i[489316,489329] [2021-11-23 15:55:54,413 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_343f4e17-9b26-4306-9291-03a2626bb86a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-marvell-skge.cil.i[489455,489468] [2021-11-23 15:55:54,414 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_343f4e17-9b26-4306-9291-03a2626bb86a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-marvell-skge.cil.i[489613,489626] [2021-11-23 15:55:54,428 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:55:54,884 INFO L208 MainTranslator]: Completed translation [2021-11-23 15:55:54,884 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:55:54 WrapperNode [2021-11-23 15:55:54,885 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-23 15:55:54,886 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-23 15:55:54,889 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-23 15:55:54,890 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-23 15:55:54,897 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:55:54" (1/1) ... [2021-11-23 15:55:55,042 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:55:54" (1/1) ... [2021-11-23 15:55:55,340 INFO L137 Inliner]: procedures = 652, calls = 3861, calls flagged for inlining = 370, calls inlined = 346, statements flattened = 9443 [2021-11-23 15:55:55,341 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-23 15:55:55,341 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-23 15:55:55,341 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-23 15:55:55,342 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-23 15:55:55,351 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:55:54" (1/1) ... [2021-11-23 15:55:55,351 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:55:54" (1/1) ... [2021-11-23 15:55:55,407 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:55:54" (1/1) ... [2021-11-23 15:55:55,408 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:55:54" (1/1) ... [2021-11-23 15:55:55,634 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:55:54" (1/1) ... [2021-11-23 15:55:55,683 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:55:54" (1/1) ... [2021-11-23 15:55:55,755 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:55:54" (1/1) ... [2021-11-23 15:55:55,829 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-23 15:55:55,831 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-23 15:55:55,831 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-23 15:55:55,832 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-23 15:55:55,832 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:55:54" (1/1) ... [2021-11-23 15:55:55,840 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:55:55,851 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_343f4e17-9b26-4306-9291-03a2626bb86a/bin/ukojak-CwSLpZB5Qu/z3 [2021-11-23 15:55:56,015 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_343f4e17-9b26-4306-9291-03a2626bb86a/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-23 15:55:56,052 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_343f4e17-9b26-4306-9291-03a2626bb86a/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-23 15:55:56,082 INFO L130 BoogieDeclarations]: Found specification of procedure skge_get_regs_len [2021-11-23 15:55:56,083 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_get_regs_len [2021-11-23 15:55:56,083 INFO L130 BoogieDeclarations]: Found specification of procedure device_set_wakeup_enable [2021-11-23 15:55:56,083 INFO L138 BoogieDeclarations]: Found implementation of procedure device_set_wakeup_enable [2021-11-23 15:55:56,084 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2021-11-23 15:55:56,084 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2021-11-23 15:55:56,084 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-11-23 15:55:56,084 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-11-23 15:55:56,084 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_page [2021-11-23 15:55:56,084 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_page [2021-11-23 15:55:56,085 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2021-11-23 15:55:56,085 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2021-11-23 15:55:56,085 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-11-23 15:55:56,085 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-11-23 15:55:56,085 INFO L130 BoogieDeclarations]: Found specification of procedure xm_outhash [2021-11-23 15:55:56,085 INFO L138 BoogieDeclarations]: Found implementation of procedure xm_outhash [2021-11-23 15:55:56,086 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_word [2021-11-23 15:55:56,086 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_word [2021-11-23 15:55:56,086 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2021-11-23 15:55:56,086 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2021-11-23 15:55:56,086 INFO L130 BoogieDeclarations]: Found specification of procedure xm_phy_read [2021-11-23 15:55:56,086 INFO L138 BoogieDeclarations]: Found implementation of procedure xm_phy_read [2021-11-23 15:55:56,087 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2021-11-23 15:55:56,087 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2021-11-23 15:55:56,087 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2021-11-23 15:55:56,087 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2021-11-23 15:55:56,087 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_toio [2021-11-23 15:55:56,088 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_toio [2021-11-23 15:55:56,088 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2021-11-23 15:55:56,088 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2021-11-23 15:55:56,089 INFO L130 BoogieDeclarations]: Found specification of procedure skge_led [2021-11-23 15:55:56,089 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_led [2021-11-23 15:55:56,089 INFO L130 BoogieDeclarations]: Found specification of procedure skge_usecs2clk [2021-11-23 15:55:56,089 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_usecs2clk [2021-11-23 15:55:56,090 INFO L130 BoogieDeclarations]: Found specification of procedure gm_phy_read [2021-11-23 15:55:56,090 INFO L138 BoogieDeclarations]: Found implementation of procedure gm_phy_read [2021-11-23 15:55:56,090 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2021-11-23 15:55:56,090 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2021-11-23 15:55:56,090 INFO L130 BoogieDeclarations]: Found specification of procedure crc32_le [2021-11-23 15:55:56,091 INFO L138 BoogieDeclarations]: Found implementation of procedure crc32_le [2021-11-23 15:55:56,091 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-11-23 15:55:56,091 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-11-23 15:55:56,091 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~C_INT~structend~~TO~C_INT [2021-11-23 15:55:56,092 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~C_INT~structend~~TO~C_INT [2021-11-23 15:55:56,092 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdev [2021-11-23 15:55:56,093 INFO L138 BoogieDeclarations]: Found implementation of procedure register_netdev [2021-11-23 15:55:56,093 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_tx_unlock [2021-11-23 15:55:56,094 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_tx_unlock [2021-11-23 15:55:56,094 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_unlock [2021-11-23 15:55:56,094 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_unlock [2021-11-23 15:55:56,094 INFO L130 BoogieDeclarations]: Found specification of procedure xm_write32 [2021-11-23 15:55:56,094 INFO L138 BoogieDeclarations]: Found implementation of procedure xm_write32 [2021-11-23 15:55:56,094 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2021-11-23 15:55:56,095 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2021-11-23 15:55:56,095 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2021-11-23 15:55:56,096 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2021-11-23 15:55:56,096 INFO L130 BoogieDeclarations]: Found specification of procedure skge_write8 [2021-11-23 15:55:56,096 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_write8 [2021-11-23 15:55:56,097 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2021-11-23 15:55:56,097 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2021-11-23 15:55:56,097 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2021-11-23 15:55:56,097 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2021-11-23 15:55:56,097 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2021-11-23 15:55:56,098 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2021-11-23 15:55:56,098 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-11-23 15:55:56,098 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-11-23 15:55:56,098 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-11-23 15:55:56,098 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-11-23 15:55:56,098 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2021-11-23 15:55:56,099 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2021-11-23 15:55:56,099 INFO L130 BoogieDeclarations]: Found specification of procedure yukon_link_up [2021-11-23 15:55:56,099 INFO L138 BoogieDeclarations]: Found implementation of procedure yukon_link_up [2021-11-23 15:55:56,099 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-23 15:55:56,099 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2021-11-23 15:55:56,099 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2021-11-23 15:55:56,099 INFO L130 BoogieDeclarations]: Found specification of procedure skge_tx_timeout [2021-11-23 15:55:56,100 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_tx_timeout [2021-11-23 15:55:56,100 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_word [2021-11-23 15:55:56,100 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_word [2021-11-23 15:55:56,101 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2021-11-23 15:55:56,101 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-11-23 15:55:56,101 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2021-11-23 15:55:56,101 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_remove [2021-11-23 15:55:56,102 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_remove [2021-11-23 15:55:56,102 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2021-11-23 15:55:56,103 INFO L130 BoogieDeclarations]: Found specification of procedure netif_schedule_queue [2021-11-23 15:55:56,103 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_schedule_queue [2021-11-23 15:55:56,103 INFO L130 BoogieDeclarations]: Found specification of procedure yukon_reset [2021-11-23 15:55:56,103 INFO L138 BoogieDeclarations]: Found implementation of procedure yukon_reset [2021-11-23 15:55:56,103 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2021-11-23 15:55:56,104 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2021-11-23 15:55:56,104 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-11-23 15:55:56,104 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-11-23 15:55:56,104 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2021-11-23 15:55:56,104 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2021-11-23 15:55:56,104 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_consistent_dma_mask [2021-11-23 15:55:56,105 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_consistent_dma_mask [2021-11-23 15:55:56,105 INFO L130 BoogieDeclarations]: Found specification of procedure skge_ramset [2021-11-23 15:55:56,105 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_ramset [2021-11-23 15:55:56,105 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2021-11-23 15:55:56,105 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2021-11-23 15:55:56,106 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2021-11-23 15:55:56,106 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2021-11-23 15:55:56,106 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2021-11-23 15:55:56,106 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2021-11-23 15:55:56,106 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2021-11-23 15:55:56,107 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2021-11-23 15:55:56,109 INFO L130 BoogieDeclarations]: Found specification of procedure skge_set_multicast [2021-11-23 15:55:56,112 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_set_multicast [2021-11-23 15:55:56,112 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~C_ULONG~X~C_ULONG~X~C_INT~X~$Pointer$~TO~~dma_addr_t~0 [2021-11-23 15:55:56,112 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~C_ULONG~X~C_ULONG~X~C_INT~X~$Pointer$~TO~~dma_addr_t~0 [2021-11-23 15:55:56,112 INFO L130 BoogieDeclarations]: Found specification of procedure bcom_check_link [2021-11-23 15:55:56,112 INFO L138 BoogieDeclarations]: Found implementation of procedure bcom_check_link [2021-11-23 15:55:56,114 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2021-11-23 15:55:56,114 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2021-11-23 15:55:56,114 INFO L130 BoogieDeclarations]: Found specification of procedure skge_remove [2021-11-23 15:55:56,115 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_remove [2021-11-23 15:55:56,121 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-11-23 15:55:56,121 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-11-23 15:55:56,121 INFO L130 BoogieDeclarations]: Found specification of procedure skge_suspend [2021-11-23 15:55:56,121 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_suspend [2021-11-23 15:55:56,121 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2021-11-23 15:55:56,122 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2021-11-23 15:55:56,122 INFO L130 BoogieDeclarations]: Found specification of procedure skge_write16 [2021-11-23 15:55:56,122 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_write16 [2021-11-23 15:55:56,122 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2021-11-23 15:55:56,122 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2021-11-23 15:55:56,122 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2021-11-23 15:55:56,123 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2021-11-23 15:55:56,123 INFO L130 BoogieDeclarations]: Found specification of procedure dev_close [2021-11-23 15:55:56,123 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_close [2021-11-23 15:55:56,123 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2021-11-23 15:55:56,123 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2021-11-23 15:55:56,123 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb [2021-11-23 15:55:56,123 INFO L138 BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb [2021-11-23 15:55:56,124 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2021-11-23 15:55:56,124 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2021-11-23 15:55:56,124 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2021-11-23 15:55:56,124 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2021-11-23 15:55:56,124 INFO L130 BoogieDeclarations]: Found specification of procedure xm_write16 [2021-11-23 15:55:56,124 INFO L138 BoogieDeclarations]: Found implementation of procedure xm_write16 [2021-11-23 15:55:56,124 INFO L130 BoogieDeclarations]: Found specification of procedure skge_mac_parity [2021-11-23 15:55:56,125 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_mac_parity [2021-11-23 15:55:56,125 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_tx_lock [2021-11-23 15:55:56,125 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_tx_lock [2021-11-23 15:55:56,125 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-23 15:55:56,125 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2021-11-23 15:55:56,125 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2021-11-23 15:55:56,125 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2021-11-23 15:55:56,125 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2021-11-23 15:55:56,126 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_3 [2021-11-23 15:55:56,126 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_3 [2021-11-23 15:55:56,126 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2021-11-23 15:55:56,126 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2021-11-23 15:55:56,126 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev [2021-11-23 15:55:56,126 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev [2021-11-23 15:55:56,126 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_5 [2021-11-23 15:55:56,127 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_5 [2021-11-23 15:55:56,127 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2021-11-23 15:55:56,127 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2021-11-23 15:55:56,127 INFO L130 BoogieDeclarations]: Found specification of procedure skge_link_down [2021-11-23 15:55:56,127 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_link_down [2021-11-23 15:55:56,128 INFO L130 BoogieDeclarations]: Found specification of procedure skge_rx_setup [2021-11-23 15:55:56,128 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_rx_setup [2021-11-23 15:55:56,128 INFO L130 BoogieDeclarations]: Found specification of procedure skge_write32 [2021-11-23 15:55:56,128 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_write32 [2021-11-23 15:55:56,128 INFO L130 BoogieDeclarations]: Found specification of procedure skge_read8 [2021-11-23 15:55:56,128 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_read8 [2021-11-23 15:55:56,129 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-23 15:55:56,129 INFO L130 BoogieDeclarations]: Found specification of procedure skge_tx_clean [2021-11-23 15:55:56,129 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_tx_clean [2021-11-23 15:55:56,129 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2021-11-23 15:55:56,129 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2021-11-23 15:55:56,129 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-11-23 15:55:56,129 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-11-23 15:55:56,130 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-11-23 15:55:56,130 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-11-23 15:55:56,130 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-23 15:55:56,130 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_dword [2021-11-23 15:55:56,130 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_dword [2021-11-23 15:55:56,130 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-11-23 15:55:56,130 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2021-11-23 15:55:56,131 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2021-11-23 15:55:56,131 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-11-23 15:55:56,131 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-11-23 15:55:56,131 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2021-11-23 15:55:56,131 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2021-11-23 15:55:56,131 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2021-11-23 15:55:56,131 INFO L130 BoogieDeclarations]: Found specification of procedure skge_up [2021-11-23 15:55:56,132 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_up [2021-11-23 15:55:56,133 INFO L130 BoogieDeclarations]: Found specification of procedure skge_reset [2021-11-23 15:55:56,133 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_reset [2021-11-23 15:55:56,133 INFO L130 BoogieDeclarations]: Found specification of procedure skge_vpd_read [2021-11-23 15:55:56,133 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_vpd_read [2021-11-23 15:55:56,134 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2021-11-23 15:55:56,134 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2021-11-23 15:55:56,134 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 15:55:56,134 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 15:55:56,134 INFO L130 BoogieDeclarations]: Found specification of procedure wol_supported [2021-11-23 15:55:56,134 INFO L138 BoogieDeclarations]: Found implementation of procedure wol_supported [2021-11-23 15:55:56,134 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2021-11-23 15:55:56,135 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2021-11-23 15:55:56,135 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-11-23 15:55:56,135 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-11-23 15:55:56,135 INFO L130 BoogieDeclarations]: Found specification of procedure yukon_init [2021-11-23 15:55:56,135 INFO L138 BoogieDeclarations]: Found implementation of procedure yukon_init [2021-11-23 15:55:56,136 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2021-11-23 15:55:56,136 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2021-11-23 15:55:56,136 INFO L130 BoogieDeclarations]: Found specification of procedure xm_phy_write [2021-11-23 15:55:56,136 INFO L138 BoogieDeclarations]: Found implementation of procedure xm_phy_write [2021-11-23 15:55:56,136 INFO L130 BoogieDeclarations]: Found specification of procedure device_can_wakeup [2021-11-23 15:55:56,136 INFO L138 BoogieDeclarations]: Found implementation of procedure device_can_wakeup [2021-11-23 15:55:56,136 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2021-11-23 15:55:56,137 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2021-11-23 15:55:56,137 INFO L130 BoogieDeclarations]: Found specification of procedure skge_resume [2021-11-23 15:55:56,137 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_resume [2021-11-23 15:55:56,137 INFO L130 BoogieDeclarations]: Found specification of procedure yukon_get_stats [2021-11-23 15:55:56,137 INFO L138 BoogieDeclarations]: Found implementation of procedure yukon_get_stats [2021-11-23 15:55:56,137 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2021-11-23 15:55:56,137 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2021-11-23 15:55:56,138 INFO L130 BoogieDeclarations]: Found specification of procedure skge_supported_modes [2021-11-23 15:55:56,138 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_supported_modes [2021-11-23 15:55:56,138 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2021-11-23 15:55:56,138 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-23 15:55:56,138 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-23 15:55:56,138 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2021-11-23 15:55:56,138 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2021-11-23 15:55:56,139 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2021-11-23 15:55:56,139 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2021-11-23 15:55:56,139 INFO L130 BoogieDeclarations]: Found specification of procedure gma_read16 [2021-11-23 15:55:56,139 INFO L138 BoogieDeclarations]: Found implementation of procedure gma_read16 [2021-11-23 15:55:56,139 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2021-11-23 15:55:56,139 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2021-11-23 15:55:56,139 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2021-11-23 15:55:56,140 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-23 15:55:56,144 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2021-11-23 15:55:56,144 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-23 15:55:56,144 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-11-23 15:55:56,145 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-11-23 15:55:56,145 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule [2021-11-23 15:55:56,145 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule [2021-11-23 15:55:56,145 INFO L130 BoogieDeclarations]: Found specification of procedure genesis_get_stats [2021-11-23 15:55:56,145 INFO L138 BoogieDeclarations]: Found implementation of procedure genesis_get_stats [2021-11-23 15:55:56,145 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_fromio [2021-11-23 15:55:56,146 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_fromio [2021-11-23 15:55:56,148 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2021-11-23 15:55:56,148 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2021-11-23 15:55:56,148 INFO L130 BoogieDeclarations]: Found specification of procedure yukon_add_filter [2021-11-23 15:55:56,149 INFO L138 BoogieDeclarations]: Found implementation of procedure yukon_add_filter [2021-11-23 15:55:56,149 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2021-11-23 15:55:56,149 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2021-11-23 15:55:56,149 INFO L130 BoogieDeclarations]: Found specification of procedure genesis_add_filter [2021-11-23 15:55:56,149 INFO L138 BoogieDeclarations]: Found implementation of procedure genesis_add_filter [2021-11-23 15:55:56,149 INFO L130 BoogieDeclarations]: Found specification of procedure seq_read [2021-11-23 15:55:56,149 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_read [2021-11-23 15:55:56,150 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2021-11-23 15:55:56,150 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2021-11-23 15:55:56,150 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2021-11-23 15:55:56,150 INFO L130 BoogieDeclarations]: Found specification of procedure skge_get_pauseparam [2021-11-23 15:55:56,150 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_get_pauseparam [2021-11-23 15:55:56,150 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2021-11-23 15:55:56,150 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2021-11-23 15:55:56,151 INFO L130 BoogieDeclarations]: Found specification of procedure skge_down [2021-11-23 15:55:56,151 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_down [2021-11-23 15:55:56,151 INFO L130 BoogieDeclarations]: Found specification of procedure gma_read32 [2021-11-23 15:55:56,151 INFO L138 BoogieDeclarations]: Found implementation of procedure gma_read32 [2021-11-23 15:55:56,151 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_skge_cleanup_module_20_2 [2021-11-23 15:55:56,151 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_skge_cleanup_module_20_2 [2021-11-23 15:55:56,151 INFO L130 BoogieDeclarations]: Found specification of procedure xm_read32 [2021-11-23 15:55:56,152 INFO L138 BoogieDeclarations]: Found implementation of procedure xm_read32 [2021-11-23 15:55:56,152 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2021-11-23 15:55:56,152 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2021-11-23 15:55:56,152 INFO L130 BoogieDeclarations]: Found specification of procedure gma_set_addr [2021-11-23 15:55:56,152 INFO L138 BoogieDeclarations]: Found implementation of procedure gma_set_addr [2021-11-23 15:55:56,152 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-23 15:55:56,152 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-23 15:55:56,152 INFO L130 BoogieDeclarations]: Found specification of procedure xm_read16 [2021-11-23 15:55:56,153 INFO L138 BoogieDeclarations]: Found implementation of procedure xm_read16 [2021-11-23 15:55:56,153 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2021-11-23 15:55:56,153 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2021-11-23 15:55:56,153 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2021-11-23 15:55:56,153 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2021-11-23 15:55:56,153 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2021-11-23 15:55:56,153 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2021-11-23 15:55:56,154 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2021-11-23 15:55:56,154 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2021-11-23 15:55:56,154 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2021-11-23 15:55:56,154 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2021-11-23 15:55:56,154 INFO L130 BoogieDeclarations]: Found specification of procedure genesis_link_up [2021-11-23 15:55:56,154 INFO L138 BoogieDeclarations]: Found implementation of procedure genesis_link_up [2021-11-23 15:55:56,154 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-23 15:55:56,154 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2021-11-23 15:55:56,155 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2021-11-23 15:55:56,155 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value_probe [2021-11-23 15:55:56,155 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_return_value_probe [2021-11-23 15:55:56,155 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-23 15:55:56,155 INFO L130 BoogieDeclarations]: Found specification of procedure skge_tx_unmap [2021-11-23 15:55:56,155 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_tx_unmap [2021-11-23 15:55:56,155 INFO L130 BoogieDeclarations]: Found specification of procedure skge_ring_alloc [2021-11-23 15:55:56,155 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_ring_alloc [2021-11-23 15:55:56,156 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2021-11-23 15:55:56,156 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2021-11-23 15:55:56,156 INFO L130 BoogieDeclarations]: Found specification of procedure local_bh_disable [2021-11-23 15:55:56,156 INFO L138 BoogieDeclarations]: Found implementation of procedure local_bh_disable [2021-11-23 15:55:56,156 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2021-11-23 15:55:56,156 INFO L130 BoogieDeclarations]: Found specification of procedure hwkhz [2021-11-23 15:55:56,156 INFO L138 BoogieDeclarations]: Found implementation of procedure hwkhz [2021-11-23 15:55:56,157 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2021-11-23 15:55:56,157 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-23 15:55:56,157 INFO L130 BoogieDeclarations]: Found specification of procedure skge_mac_intr [2021-11-23 15:55:56,157 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_mac_intr [2021-11-23 15:55:56,157 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2021-11-23 15:55:56,157 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2021-11-23 15:55:56,157 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2021-11-23 15:55:56,157 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2021-11-23 15:55:56,158 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2021-11-23 15:55:56,158 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2021-11-23 15:55:56,158 INFO L130 BoogieDeclarations]: Found specification of procedure genesis_reset [2021-11-23 15:55:56,158 INFO L138 BoogieDeclarations]: Found implementation of procedure genesis_reset [2021-11-23 15:55:56,158 INFO L130 BoogieDeclarations]: Found specification of procedure __gm_phy_read [2021-11-23 15:55:56,158 INFO L138 BoogieDeclarations]: Found implementation of procedure __gm_phy_read [2021-11-23 15:55:56,158 INFO L130 BoogieDeclarations]: Found specification of procedure __xm_phy_read [2021-11-23 15:55:56,158 INFO L138 BoogieDeclarations]: Found implementation of procedure __xm_phy_read [2021-11-23 15:55:56,159 INFO L130 BoogieDeclarations]: Found specification of procedure xm_outaddr [2021-11-23 15:55:56,159 INFO L138 BoogieDeclarations]: Found implementation of procedure xm_outaddr [2021-11-23 15:55:56,159 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2021-11-23 15:55:56,159 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2021-11-23 15:55:56,159 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2021-11-23 15:55:56,159 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2021-11-23 15:55:56,159 INFO L130 BoogieDeclarations]: Found specification of procedure skge_devinit [2021-11-23 15:55:56,160 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_devinit [2021-11-23 15:55:56,160 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2021-11-23 15:55:56,160 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2021-11-23 15:55:56,160 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2021-11-23 15:55:56,160 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2021-11-23 15:55:56,160 INFO L130 BoogieDeclarations]: Found specification of procedure pci_find_capability [2021-11-23 15:55:56,160 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_find_capability [2021-11-23 15:55:56,160 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2021-11-23 15:55:56,161 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2021-11-23 15:55:56,161 INFO L130 BoogieDeclarations]: Found specification of procedure skge_link_up [2021-11-23 15:55:56,161 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_link_up [2021-11-23 15:55:56,161 INFO L130 BoogieDeclarations]: Found specification of procedure skge_nway_reset [2021-11-23 15:55:56,161 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_nway_reset [2021-11-23 15:55:56,161 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_dword [2021-11-23 15:55:56,161 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_dword [2021-11-23 15:55:56,161 INFO L130 BoogieDeclarations]: Found specification of procedure genesis_mac_init [2021-11-23 15:55:56,162 INFO L138 BoogieDeclarations]: Found implementation of procedure genesis_mac_init [2021-11-23 15:55:56,162 INFO L130 BoogieDeclarations]: Found specification of procedure gma_write16 [2021-11-23 15:55:56,162 INFO L138 BoogieDeclarations]: Found implementation of procedure gma_write16 [2021-11-23 15:55:56,162 INFO L130 BoogieDeclarations]: Found specification of procedure skge_avail [2021-11-23 15:55:56,162 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_avail [2021-11-23 15:55:56,162 INFO L130 BoogieDeclarations]: Found specification of procedure skge_read32 [2021-11-23 15:55:56,162 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_read32 [2021-11-23 15:55:56,163 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2021-11-23 15:55:56,163 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2021-11-23 15:55:56,163 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_mapping_error [2021-11-23 15:55:56,163 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_mapping_error [2021-11-23 15:55:56,163 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~C_INT [2021-11-23 15:55:56,163 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~C_INT [2021-11-23 15:55:56,163 INFO L130 BoogieDeclarations]: Found specification of procedure is_genesis [2021-11-23 15:55:56,163 INFO L138 BoogieDeclarations]: Found implementation of procedure is_genesis [2021-11-23 15:55:56,164 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2021-11-23 15:55:56,164 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2021-11-23 15:55:56,164 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_lock [2021-11-23 15:55:56,164 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_lock [2021-11-23 15:55:56,164 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-11-23 15:55:56,164 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-11-23 15:55:56,164 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2021-11-23 15:55:56,164 INFO L130 BoogieDeclarations]: Found specification of procedure skge_shutdown [2021-11-23 15:55:56,165 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_shutdown [2021-11-23 15:55:56,165 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2021-11-23 15:55:56,165 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2021-11-23 15:55:56,166 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2021-11-23 15:55:56,166 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2021-11-23 15:55:56,166 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2021-11-23 15:55:56,166 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-11-23 15:55:56,166 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-11-23 15:55:56,167 INFO L130 BoogieDeclarations]: Found specification of procedure skge_wol_init [2021-11-23 15:55:56,167 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_wol_init [2021-11-23 15:55:56,167 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2021-11-23 15:55:56,167 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2021-11-23 15:55:56,167 INFO L130 BoogieDeclarations]: Found specification of procedure skge_rx_clean [2021-11-23 15:55:56,167 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_rx_clean [2021-11-23 15:55:56,167 INFO L130 BoogieDeclarations]: Found specification of procedure skge_netpoll [2021-11-23 15:55:56,168 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_netpoll [2021-11-23 15:55:56,168 INFO L130 BoogieDeclarations]: Found specification of procedure skge_intr [2021-11-23 15:55:56,168 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_intr [2021-11-23 15:55:56,168 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2021-11-23 15:55:56,168 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2021-11-23 15:55:56,168 INFO L130 BoogieDeclarations]: Found specification of procedure skge_get_eeprom_len [2021-11-23 15:55:56,168 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_get_eeprom_len [2021-11-23 15:55:56,168 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2021-11-23 15:55:56,169 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2021-11-23 15:55:56,169 INFO L130 BoogieDeclarations]: Found specification of procedure gm_phy_write [2021-11-23 15:55:56,169 INFO L138 BoogieDeclarations]: Found implementation of procedure gm_phy_write [2021-11-23 15:55:56,169 INFO L130 BoogieDeclarations]: Found specification of procedure dql_avail [2021-11-23 15:55:56,169 INFO L138 BoogieDeclarations]: Found implementation of procedure dql_avail [2021-11-23 15:55:56,169 INFO L130 BoogieDeclarations]: Found specification of procedure yukon_speed [2021-11-23 15:55:56,169 INFO L138 BoogieDeclarations]: Found implementation of procedure yukon_speed [2021-11-23 15:55:56,169 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2021-11-23 15:55:56,170 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2021-11-23 15:55:56,170 INFO L130 BoogieDeclarations]: Found specification of procedure skge_read16 [2021-11-23 15:55:56,170 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_read16 [2021-11-23 15:55:56,170 INFO L130 BoogieDeclarations]: Found specification of procedure local_bh_enable [2021-11-23 15:55:56,170 INFO L138 BoogieDeclarations]: Found implementation of procedure local_bh_enable [2021-11-23 15:55:56,170 INFO L130 BoogieDeclarations]: Found specification of procedure xm_link_down [2021-11-23 15:55:56,170 INFO L138 BoogieDeclarations]: Found implementation of procedure xm_link_down [2021-11-23 15:55:56,170 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2021-11-23 15:55:56,171 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2021-11-23 15:55:56,171 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2021-11-23 15:55:56,171 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2021-11-23 15:55:56,171 INFO L130 BoogieDeclarations]: Found specification of procedure skge_show_addr [2021-11-23 15:55:56,171 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_show_addr [2021-11-23 15:55:56,171 INFO L130 BoogieDeclarations]: Found specification of procedure skge_qset [2021-11-23 15:55:56,171 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_qset [2021-11-23 15:55:57,523 INFO L236 CfgBuilder]: Building ICFG [2021-11-23 15:55:57,532 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-23 15:55:57,615 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$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-11-23 15:55:57,618 INFO L158 Benchmark]: Toolchain (without parser) took 10478.33ms. Allocated memory was 81.8MB in the beginning and 362.8MB in the end (delta: 281.0MB). Free memory was 39.3MB in the beginning and 162.0MB in the end (delta: -122.7MB). Peak memory consumption was 229.8MB. Max. memory is 16.1GB. [2021-11-23 15:55:57,619 INFO L158 Benchmark]: CDTParser took 0.31ms. Allocated memory is still 52.4MB. Free memory was 33.3MB in the beginning and 33.2MB in the end (delta: 41.6kB). There was no memory consumed. Max. memory is 16.1GB. [2021-11-23 15:55:57,619 INFO L158 Benchmark]: CACSL2BoogieTranslator took 7744.14ms. Allocated memory was 81.8MB in the beginning and 362.8MB in the end (delta: 281.0MB). Free memory was 39.1MB in the beginning and 242.4MB in the end (delta: -203.2MB). Peak memory consumption was 191.1MB. Max. memory is 16.1GB. [2021-11-23 15:55:57,620 INFO L158 Benchmark]: Boogie Procedure Inliner took 454.73ms. Allocated memory is still 362.8MB. Free memory was 242.4MB in the beginning and 191.0MB in the end (delta: 51.4MB). Peak memory consumption was 52.4MB. Max. memory is 16.1GB. [2021-11-23 15:55:57,621 INFO L158 Benchmark]: Boogie Preprocessor took 488.44ms. Allocated memory is still 362.8MB. Free memory was 191.0MB in the beginning and 126.0MB in the end (delta: 65.0MB). Peak memory consumption was 65.0MB. Max. memory is 16.1GB. [2021-11-23 15:55:57,621 INFO L158 Benchmark]: RCFGBuilder took 1785.30ms. Allocated memory is still 362.8MB. Free memory was 126.0MB in the beginning and 162.0MB in the end (delta: -36.1MB). Peak memory consumption was 35.2MB. Max. memory is 16.1GB. [2021-11-23 15:55:57,624 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.31ms. Allocated memory is still 52.4MB. Free memory was 33.3MB in the beginning and 33.2MB in the end (delta: 41.6kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 7744.14ms. Allocated memory was 81.8MB in the beginning and 362.8MB in the end (delta: 281.0MB). Free memory was 39.1MB in the beginning and 242.4MB in the end (delta: -203.2MB). Peak memory consumption was 191.1MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 454.73ms. Allocated memory is still 362.8MB. Free memory was 242.4MB in the beginning and 191.0MB in the end (delta: 51.4MB). Peak memory consumption was 52.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 488.44ms. Allocated memory is still 362.8MB. Free memory was 191.0MB in the beginning and 126.0MB in the end (delta: 65.0MB). Peak memory consumption was 65.0MB. Max. memory is 16.1GB. * RCFGBuilder took 1785.30ms. Allocated memory is still 362.8MB. Free memory was 126.0MB in the beginning and 162.0MB in the end (delta: -36.1MB). Peak memory consumption was 35.2MB. 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 15:55:57,676 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_343f4e17-9b26-4306-9291-03a2626bb86a/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Ended with 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