./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-marvell-sky2.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version e04fb08f Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1410bd29-baa8-4f99-aa7b-b2b18e53aa48/bin/uautomizer-tPACEb0tL8/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1410bd29-baa8-4f99-aa7b-b2b18e53aa48/bin/uautomizer-tPACEb0tL8/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1410bd29-baa8-4f99-aa7b-b2b18e53aa48/bin/uautomizer-tPACEb0tL8/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1410bd29-baa8-4f99-aa7b-b2b18e53aa48/bin/uautomizer-tPACEb0tL8/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-marvell-sky2.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1410bd29-baa8-4f99-aa7b-b2b18e53aa48/bin/uautomizer-tPACEb0tL8/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1410bd29-baa8-4f99-aa7b-b2b18e53aa48/bin/uautomizer-tPACEb0tL8 --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 420f46e1636dc611874a0bbfeb0e9dd74d5fb59c9c42275d858865fbb83330f0 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-e04fb08 [2022-11-16 12:22:29,516 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-16 12:22:29,518 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-16 12:22:29,549 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-16 12:22:29,550 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-16 12:22:29,555 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-16 12:22:29,558 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-16 12:22:29,561 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-16 12:22:29,569 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-16 12:22:29,570 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-16 12:22:29,573 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-16 12:22:29,575 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-16 12:22:29,575 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-16 12:22:29,582 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-16 12:22:29,584 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-16 12:22:29,585 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-16 12:22:29,587 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-16 12:22:29,589 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-16 12:22:29,591 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-16 12:22:29,597 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-16 12:22:29,599 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-16 12:22:29,601 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-16 12:22:29,604 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-16 12:22:29,605 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-16 12:22:29,616 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-16 12:22:29,617 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-16 12:22:29,617 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-16 12:22:29,619 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-16 12:22:29,620 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-16 12:22:29,621 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-16 12:22:29,622 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-16 12:22:29,623 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-16 12:22:29,625 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-16 12:22:29,627 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-16 12:22:29,628 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-16 12:22:29,629 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-16 12:22:29,629 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-16 12:22:29,630 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-16 12:22:29,630 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-16 12:22:29,631 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-16 12:22:29,632 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-16 12:22:29,633 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1410bd29-baa8-4f99-aa7b-b2b18e53aa48/bin/uautomizer-tPACEb0tL8/config/svcomp-Reach-64bit-Automizer_Default.epf [2022-11-16 12:22:29,674 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-16 12:22:29,674 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-16 12:22:29,674 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-16 12:22:29,675 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-16 12:22:29,675 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-16 12:22:29,676 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-16 12:22:29,676 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-16 12:22:29,677 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-16 12:22:29,677 INFO L138 SettingsManager]: * Use SBE=true [2022-11-16 12:22:29,677 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-16 12:22:29,677 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-16 12:22:29,678 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-16 12:22:29,678 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-16 12:22:29,678 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-16 12:22:29,678 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-16 12:22:29,678 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-16 12:22:29,679 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-16 12:22:29,679 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-16 12:22:29,679 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-16 12:22:29,679 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-16 12:22:29,680 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-16 12:22:29,680 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 12:22:29,680 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-16 12:22:29,680 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-16 12:22:29,681 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-16 12:22:29,681 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-11-16 12:22:29,681 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-16 12:22:29,681 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-11-16 12:22:29,682 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-16 12:22:29,682 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-16 12:22:29,682 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_1410bd29-baa8-4f99-aa7b-b2b18e53aa48/bin/uautomizer-tPACEb0tL8/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1410bd29-baa8-4f99-aa7b-b2b18e53aa48/bin/uautomizer-tPACEb0tL8 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 420f46e1636dc611874a0bbfeb0e9dd74d5fb59c9c42275d858865fbb83330f0 [2022-11-16 12:22:29,978 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-16 12:22:30,003 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-16 12:22:30,007 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-16 12:22:30,010 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-16 12:22:30,011 INFO L275 PluginConnector]: CDTParser initialized [2022-11-16 12:22:30,013 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1410bd29-baa8-4f99-aa7b-b2b18e53aa48/bin/uautomizer-tPACEb0tL8/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-marvell-sky2.cil.i [2022-11-16 12:22:30,097 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1410bd29-baa8-4f99-aa7b-b2b18e53aa48/bin/uautomizer-tPACEb0tL8/data/2be785e5d/de2bdc7619004046a796fb20808ccd39/FLAGee97fc55d [2022-11-16 12:22:31,251 INFO L306 CDTParser]: Found 1 translation units. [2022-11-16 12:22:31,252 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1410bd29-baa8-4f99-aa7b-b2b18e53aa48/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-marvell-sky2.cil.i [2022-11-16 12:22:31,312 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1410bd29-baa8-4f99-aa7b-b2b18e53aa48/bin/uautomizer-tPACEb0tL8/data/2be785e5d/de2bdc7619004046a796fb20808ccd39/FLAGee97fc55d [2022-11-16 12:22:31,416 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1410bd29-baa8-4f99-aa7b-b2b18e53aa48/bin/uautomizer-tPACEb0tL8/data/2be785e5d/de2bdc7619004046a796fb20808ccd39 [2022-11-16 12:22:31,419 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-16 12:22:31,420 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-16 12:22:31,422 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-16 12:22:31,422 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-16 12:22:31,426 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-16 12:22:31,427 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 12:22:31" (1/1) ... [2022-11-16 12:22:31,428 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5817d0e6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:22:31, skipping insertion in model container [2022-11-16 12:22:31,429 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 12:22:31" (1/1) ... [2022-11-16 12:22:31,436 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-16 12:22:31,684 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 12:22:39,325 WARN L229 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_1410bd29-baa8-4f99-aa7b-b2b18e53aa48/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-marvell-sky2.cil.i[598078,598091] [2022-11-16 12:22:39,328 WARN L229 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_1410bd29-baa8-4f99-aa7b-b2b18e53aa48/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-marvell-sky2.cil.i[598223,598236] [2022-11-16 12:22:39,394 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 12:22:39,499 INFO L203 MainTranslator]: Completed pre-run [2022-11-16 12:22:40,399 WARN L229 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_1410bd29-baa8-4f99-aa7b-b2b18e53aa48/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-marvell-sky2.cil.i[598078,598091] [2022-11-16 12:22:40,400 WARN L229 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_1410bd29-baa8-4f99-aa7b-b2b18e53aa48/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-marvell-sky2.cil.i[598223,598236] [2022-11-16 12:22:40,416 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 12:22:40,906 INFO L208 MainTranslator]: Completed translation [2022-11-16 12:22:40,906 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:22:40 WrapperNode [2022-11-16 12:22:40,907 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-16 12:22:40,908 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-16 12:22:40,908 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-16 12:22:40,908 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-16 12:22:40,916 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:22:40" (1/1) ... [2022-11-16 12:22:41,099 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:22:40" (1/1) ... [2022-11-16 12:22:41,517 INFO L138 Inliner]: procedures = 821, calls = 5804, calls flagged for inlining = 428, calls inlined = 368, statements flattened = 11601 [2022-11-16 12:22:41,518 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-16 12:22:41,519 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-16 12:22:41,519 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-16 12:22:41,519 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-16 12:22:41,530 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:22:40" (1/1) ... [2022-11-16 12:22:41,530 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:22:40" (1/1) ... [2022-11-16 12:22:41,601 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:22:40" (1/1) ... [2022-11-16 12:22:41,601 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:22:40" (1/1) ... [2022-11-16 12:22:41,808 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:22:40" (1/1) ... [2022-11-16 12:22:41,962 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:22:40" (1/1) ... [2022-11-16 12:22:42,052 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:22:40" (1/1) ... [2022-11-16 12:22:42,092 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:22:40" (1/1) ... [2022-11-16 12:22:42,172 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-16 12:22:42,174 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-16 12:22:42,174 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-16 12:22:42,175 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-16 12:22:42,177 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:22:40" (1/1) ... [2022-11-16 12:22:42,184 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 12:22:42,198 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1410bd29-baa8-4f99-aa7b-b2b18e53aa48/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 12:22:42,215 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1410bd29-baa8-4f99-aa7b-b2b18e53aa48/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-16 12:22:42,224 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1410bd29-baa8-4f99-aa7b-b2b18e53aa48/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-16 12:22:42,258 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2022-11-16 12:22:42,258 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2022-11-16 12:22:42,259 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_remove [2022-11-16 12:22:42,259 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_remove [2022-11-16 12:22:42,259 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_led [2022-11-16 12:22:42,259 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_led [2022-11-16 12:22:42,259 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_alloc_rx_skbs [2022-11-16 12:22:42,259 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_alloc_rx_skbs [2022-11-16 12:22:42,260 INFO L130 BoogieDeclarations]: Found specification of procedure rx_set_rss [2022-11-16 12:22:42,260 INFO L138 BoogieDeclarations]: Found implementation of procedure rx_set_rss [2022-11-16 12:22:42,260 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_power_aux [2022-11-16 12:22:42,260 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_power_aux [2022-11-16 12:22:42,260 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-11-16 12:22:42,261 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-11-16 12:22:42,261 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_toio [2022-11-16 12:22:42,261 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_toio [2022-11-16 12:22:42,261 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2022-11-16 12:22:42,261 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2022-11-16 12:22:42,261 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_add_filter [2022-11-16 12:22:42,262 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_add_filter [2022-11-16 12:22:42,262 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2022-11-16 12:22:42,262 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2022-11-16 12:22:42,262 INFO L130 BoogieDeclarations]: Found specification of procedure PageTail [2022-11-16 12:22:42,262 INFO L138 BoogieDeclarations]: Found implementation of procedure PageTail [2022-11-16 12:22:42,262 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size_set [2022-11-16 12:22:42,263 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size_set [2022-11-16 12:22:42,263 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2022-11-16 12:22:42,263 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2022-11-16 12:22:42,263 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-11-16 12:22:42,263 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-11-16 12:22:42,263 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_init_netdev [2022-11-16 12:22:42,263 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_init_netdev [2022-11-16 12:22:42,264 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2022-11-16 12:22:42,264 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2022-11-16 12:22:42,264 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2022-11-16 12:22:42,264 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2022-11-16 12:22:42,264 INFO L130 BoogieDeclarations]: Found specification of procedure netif_schedule_queue [2022-11-16 12:22:42,265 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_schedule_queue [2022-11-16 12:22:42,265 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_get_regs_len [2022-11-16 12:22:42,265 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_get_regs_len [2022-11-16 12:22:42,265 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2022-11-16 12:22:42,266 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2022-11-16 12:22:42,266 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_rx_update [2022-11-16 12:22:42,266 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_rx_update [2022-11-16 12:22:42,266 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-11-16 12:22:42,266 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-11-16 12:22:42,266 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-11-16 12:22:42,267 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-11-16 12:22:42,267 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_ramset [2022-11-16 12:22:42,268 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_ramset [2022-11-16 12:22:42,268 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-16 12:22:42,268 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_update_features [2022-11-16 12:22:42,268 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_update_features [2022-11-16 12:22:42,268 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_netpoll [2022-11-16 12:22:42,269 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_netpoll [2022-11-16 12:22:42,270 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_header [2022-11-16 12:22:42,270 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_header [2022-11-16 12:22:42,270 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-11-16 12:22:42,270 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-11-16 12:22:42,271 INFO L130 BoogieDeclarations]: Found specification of procedure dev_close [2022-11-16 12:22:42,271 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_close [2022-11-16 12:22:42,271 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2022-11-16 12:22:42,271 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2022-11-16 12:22:42,271 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2022-11-16 12:22:42,271 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2022-11-16 12:22:42,272 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-11-16 12:22:42,272 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-11-16 12:22:42,272 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_tx_lock [2022-11-16 12:22:42,273 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_tx_lock [2022-11-16 12:22:42,273 INFO L130 BoogieDeclarations]: Found specification of procedure napi_enable [2022-11-16 12:22:42,274 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_enable [2022-11-16 12:22:42,274 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-16 12:22:42,274 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2022-11-16 12:22:42,274 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2022-11-16 12:22:42,274 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2022-11-16 12:22:42,274 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2022-11-16 12:22:42,275 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_rx_add [2022-11-16 12:22:42,275 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_rx_add [2022-11-16 12:22:42,275 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2022-11-16 12:22:42,275 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc [2022-11-16 12:22:42,275 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_3 [2022-11-16 12:22:42,276 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_3 [2022-11-16 12:22:42,276 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2022-11-16 12:22:42,276 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2022-11-16 12:22:42,276 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev [2022-11-16 12:22:42,276 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev [2022-11-16 12:22:42,276 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_5 [2022-11-16 12:22:42,276 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_5 [2022-11-16 12:22:42,277 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2022-11-16 12:22:42,277 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2022-11-16 12:22:42,278 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-16 12:22:42,278 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_rx_map_skb [2022-11-16 12:22:42,278 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_rx_map_skb [2022-11-16 12:22:42,278 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_resume [2022-11-16 12:22:42,279 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_resume [2022-11-16 12:22:42,279 INFO L130 BoogieDeclarations]: Found specification of procedure roundup_ring_size [2022-11-16 12:22:42,279 INFO L138 BoogieDeclarations]: Found implementation of procedure roundup_ring_size [2022-11-16 12:22:42,280 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-11-16 12:22:42,280 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-11-16 12:22:42,280 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-11-16 12:22:42,280 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-11-16 12:22:42,280 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-16 12:22:42,280 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-11-16 12:22:42,281 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_pci_read32 [2022-11-16 12:22:42,281 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_pci_read32 [2022-11-16 12:22:42,281 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2022-11-16 12:22:42,281 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2022-11-16 12:22:42,281 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_disable [2022-11-16 12:22:42,281 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_disable [2022-11-16 12:22:42,282 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_rx_clean [2022-11-16 12:22:42,282 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_rx_clean [2022-11-16 12:22:42,282 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2022-11-16 12:22:42,282 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2022-11-16 12:22:42,283 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-11-16 12:22:42,283 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-11-16 12:22:42,284 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_hw_down [2022-11-16 12:22:42,284 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_hw_down [2022-11-16 12:22:42,287 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2022-11-16 12:22:42,287 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2022-11-16 12:22:42,287 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_phy_reinit [2022-11-16 12:22:42,288 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_phy_reinit [2022-11-16 12:22:42,289 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2022-11-16 12:22:42,290 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2022-11-16 12:22:42,291 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_pci_read16 [2022-11-16 12:22:42,292 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_pci_read16 [2022-11-16 12:22:42,292 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-16 12:22:42,298 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-16 12:22:42,298 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_pci_write16 [2022-11-16 12:22:42,298 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_pci_write16 [2022-11-16 12:22:42,298 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2022-11-16 12:22:42,299 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2022-11-16 12:22:42,299 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_free_buffers [2022-11-16 12:22:42,299 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_free_buffers [2022-11-16 12:22:42,299 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2022-11-16 12:22:42,299 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2022-11-16 12:22:42,299 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-16 12:22:42,299 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2022-11-16 12:22:42,300 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2022-11-16 12:22:42,300 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule [2022-11-16 12:22:42,300 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule [2022-11-16 12:22:42,300 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_fromio [2022-11-16 12:22:42,300 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_fromio [2022-11-16 12:22:42,300 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2022-11-16 12:22:42,301 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2022-11-16 12:22:42,301 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_read32 [2022-11-16 12:22:42,301 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_read32 [2022-11-16 12:22:42,301 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2022-11-16 12:22:42,301 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_set_multicast [2022-11-16 12:22:42,301 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_set_multicast [2022-11-16 12:22:42,301 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2022-11-16 12:22:42,302 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2022-11-16 12:22:42,302 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_prefetch_init [2022-11-16 12:22:42,302 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_prefetch_init [2022-11-16 12:22:42,302 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_reset [2022-11-16 12:22:42,302 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_reset [2022-11-16 12:22:42,302 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2022-11-16 12:22:42,302 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2022-11-16 12:22:42,303 INFO L130 BoogieDeclarations]: Found specification of procedure ip_hdr [2022-11-16 12:22:42,303 INFO L138 BoogieDeclarations]: Found implementation of procedure ip_hdr [2022-11-16 12:22:42,303 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2022-11-16 12:22:42,303 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2022-11-16 12:22:42,303 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_phy_lock_of_sky2_port [2022-11-16 12:22:42,303 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_phy_lock_of_sky2_port [2022-11-16 12:22:42,303 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-16 12:22:42,304 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-16 12:22:42,304 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2022-11-16 12:22:42,304 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2022-11-16 12:22:42,304 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2022-11-16 12:22:42,304 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2022-11-16 12:22:42,304 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_vpd_wait [2022-11-16 12:22:42,304 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_vpd_wait [2022-11-16 12:22:42,305 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2022-11-16 12:22:42,305 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2022-11-16 12:22:42,305 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_shutdown [2022-11-16 12:22:42,305 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_shutdown [2022-11-16 12:22:42,305 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_read16 [2022-11-16 12:22:42,305 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_read16 [2022-11-16 12:22:42,306 INFO L130 BoogieDeclarations]: Found specification of procedure get_tx_le [2022-11-16 12:22:42,306 INFO L138 BoogieDeclarations]: Found implementation of procedure get_tx_le [2022-11-16 12:22:42,306 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_rx_stop [2022-11-16 12:22:42,306 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_rx_stop [2022-11-16 12:22:42,306 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-16 12:22:42,306 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2022-11-16 12:22:42,306 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2022-11-16 12:22:42,307 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-16 12:22:42,307 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_all_down [2022-11-16 12:22:42,307 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_all_down [2022-11-16 12:22:42,307 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2022-11-16 12:22:42,307 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2022-11-16 12:22:42,307 INFO L130 BoogieDeclarations]: Found specification of procedure __gm_phy_read [2022-11-16 12:22:42,307 INFO L138 BoogieDeclarations]: Found implementation of procedure __gm_phy_read [2022-11-16 12:22:42,308 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-11-16 12:22:42,308 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-11-16 12:22:42,308 INFO L130 BoogieDeclarations]: Found specification of procedure pci_find_capability [2022-11-16 12:22:42,308 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_find_capability [2022-11-16 12:22:42,308 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2022-11-16 12:22:42,308 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2022-11-16 12:22:42,309 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_bh_103 [2022-11-16 12:22:42,309 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_bh_103 [2022-11-16 12:22:42,309 INFO L130 BoogieDeclarations]: Found specification of procedure gma_write16 [2022-11-16 12:22:42,309 INFO L138 BoogieDeclarations]: Found implementation of procedure gma_write16 [2022-11-16 12:22:42,309 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2022-11-16 12:22:42,309 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2022-11-16 12:22:42,309 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_next_rx [2022-11-16 12:22:42,310 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_next_rx [2022-11-16 12:22:42,310 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2022-11-16 12:22:42,310 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2022-11-16 12:22:42,310 INFO L130 BoogieDeclarations]: Found specification of procedure synchronize_irq [2022-11-16 12:22:42,310 INFO L138 BoogieDeclarations]: Found implementation of procedure synchronize_irq [2022-11-16 12:22:42,310 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_get_eeprom_len [2022-11-16 12:22:42,310 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_get_eeprom_len [2022-11-16 12:22:42,311 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2022-11-16 12:22:42,311 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2022-11-16 12:22:42,311 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-16 12:22:42,311 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_us2clk [2022-11-16 12:22:42,311 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_us2clk [2022-11-16 12:22:42,311 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-16 12:22:42,312 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-16 12:22:42,312 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_fetch_retry_bh [2022-11-16 12:22:42,312 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_fetch_retry_bh [2022-11-16 12:22:42,312 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_lock [2022-11-16 12:22:42,312 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_lock [2022-11-16 12:22:42,312 INFO L130 BoogieDeclarations]: Found specification of procedure device_may_wakeup [2022-11-16 12:22:42,312 INFO L138 BoogieDeclarations]: Found implementation of procedure device_may_wakeup [2022-11-16 12:22:42,313 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2022-11-16 12:22:42,313 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2022-11-16 12:22:42,313 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_6 [2022-11-16 12:22:42,313 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_6 [2022-11-16 12:22:42,313 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msi [2022-11-16 12:22:42,313 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msi [2022-11-16 12:22:42,313 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_qset [2022-11-16 12:22:42,314 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_qset [2022-11-16 12:22:42,314 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_mhz [2022-11-16 12:22:42,314 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_mhz [2022-11-16 12:22:42,314 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2022-11-16 12:22:42,314 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2022-11-16 12:22:42,314 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-11-16 12:22:42,314 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-11-16 12:22:42,315 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_page [2022-11-16 12:22:42,315 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_page [2022-11-16 12:22:42,315 INFO L130 BoogieDeclarations]: Found specification of procedure get_stats32 [2022-11-16 12:22:42,315 INFO L138 BoogieDeclarations]: Found implementation of procedure get_stats32 [2022-11-16 12:22:42,315 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-16 12:22:42,316 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-16 12:22:42,320 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2022-11-16 12:22:42,320 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2022-11-16 12:22:42,320 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_supported_modes [2022-11-16 12:22:42,321 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_supported_modes [2022-11-16 12:22:42,321 INFO L130 BoogieDeclarations]: Found specification of procedure gm_phy_read [2022-11-16 12:22:42,321 INFO L138 BoogieDeclarations]: Found implementation of procedure gm_phy_read [2022-11-16 12:22:42,321 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_rx_alloc [2022-11-16 12:22:42,321 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_rx_alloc [2022-11-16 12:22:42,321 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdev [2022-11-16 12:22:42,322 INFO L138 BoogieDeclarations]: Found implementation of procedure register_netdev [2022-11-16 12:22:42,324 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_tx_unlock [2022-11-16 12:22:42,324 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_tx_unlock [2022-11-16 12:22:42,324 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-11-16 12:22:42,324 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-11-16 12:22:42,324 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_show_addr [2022-11-16 12:22:42,324 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_show_addr [2022-11-16 12:22:42,324 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2022-11-16 12:22:42,325 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2022-11-16 12:22:42,325 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_close [2022-11-16 12:22:42,325 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_close [2022-11-16 12:22:42,325 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2022-11-16 12:22:42,325 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2022-11-16 12:22:42,325 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-11-16 12:22:42,325 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-11-16 12:22:42,326 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_rx_start [2022-11-16 12:22:42,326 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_rx_start [2022-11-16 12:22:42,326 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-16 12:22:42,326 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_remove [2022-11-16 12:22:42,326 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_remove [2022-11-16 12:22:42,326 INFO L130 BoogieDeclarations]: Found specification of procedure get_stats64 [2022-11-16 12:22:42,326 INFO L138 BoogieDeclarations]: Found implementation of procedure get_stats64 [2022-11-16 12:22:42,327 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2022-11-16 12:22:42,327 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2022-11-16 12:22:42,327 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2022-11-16 12:22:42,327 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2022-11-16 12:22:42,327 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-11-16 12:22:42,327 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-11-16 12:22:42,327 INFO L130 BoogieDeclarations]: Found specification of procedure pci_is_pcie [2022-11-16 12:22:42,328 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_is_pcie [2022-11-16 12:22:42,328 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-11-16 12:22:42,328 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2022-11-16 12:22:42,328 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2022-11-16 12:22:42,328 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-11-16 12:22:42,328 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-11-16 12:22:42,328 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-11-16 12:22:42,329 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2022-11-16 12:22:42,329 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2022-11-16 12:22:42,329 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-16 12:22:42,329 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-16 12:22:42,329 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2022-11-16 12:22:42,329 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2022-11-16 12:22:42,329 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2022-11-16 12:22:42,330 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2022-11-16 12:22:42,330 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_hw_up [2022-11-16 12:22:42,330 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_hw_up [2022-11-16 12:22:42,330 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2022-11-16 12:22:42,330 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2022-11-16 12:22:42,330 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_tx_unmap [2022-11-16 12:22:42,330 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_tx_unmap [2022-11-16 12:22:42,331 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_put_idx [2022-11-16 12:22:42,331 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_put_idx [2022-11-16 12:22:42,331 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-11-16 12:22:42,331 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-11-16 12:22:42,331 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_dma_map [2022-11-16 12:22:42,331 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_dma_map [2022-11-16 12:22:42,331 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2022-11-16 12:22:42,331 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2022-11-16 12:22:42,332 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2022-11-16 12:22:42,332 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2022-11-16 12:22:42,332 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2022-11-16 12:22:42,332 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2022-11-16 12:22:42,332 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_phy_power_up [2022-11-16 12:22:42,332 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_phy_power_up [2022-11-16 12:22:42,332 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_phy_init [2022-11-16 12:22:42,333 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_phy_init [2022-11-16 12:22:42,333 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2022-11-16 12:22:42,333 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2022-11-16 12:22:42,333 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_tx_complete [2022-11-16 12:22:42,333 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_tx_complete [2022-11-16 12:22:42,333 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_fetch_begin_bh [2022-11-16 12:22:42,333 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_fetch_begin_bh [2022-11-16 12:22:42,334 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2022-11-16 12:22:42,334 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2022-11-16 12:22:42,334 INFO L130 BoogieDeclarations]: Found specification of procedure gma_read16 [2022-11-16 12:22:42,334 INFO L138 BoogieDeclarations]: Found implementation of procedure gma_read16 [2022-11-16 12:22:42,334 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-16 12:22:42,334 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-16 12:22:42,334 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-16 12:22:42,335 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_all_up [2022-11-16 12:22:42,335 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_all_up [2022-11-16 12:22:42,335 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_tx_timeout [2022-11-16 12:22:42,335 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_tx_timeout [2022-11-16 12:22:42,335 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2022-11-16 12:22:42,335 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2022-11-16 12:22:42,335 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_wol_supported [2022-11-16 12:22:42,336 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_wol_supported [2022-11-16 12:22:42,336 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_pci_write32 [2022-11-16 12:22:42,336 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_pci_write32 [2022-11-16 12:22:42,336 INFO L130 BoogieDeclarations]: Found specification of procedure seq_read [2022-11-16 12:22:42,336 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_read [2022-11-16 12:22:42,336 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_rx_submit [2022-11-16 12:22:42,336 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_rx_submit [2022-11-16 12:22:42,337 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2022-11-16 12:22:42,337 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_unlock [2022-11-16 12:22:42,337 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2022-11-16 12:22:42,337 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2022-11-16 12:22:42,337 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_vlan_mode [2022-11-16 12:22:42,337 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_vlan_mode [2022-11-16 12:22:42,337 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_read8 [2022-11-16 12:22:42,338 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_read8 [2022-11-16 12:22:42,338 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_update_begin [2022-11-16 12:22:42,338 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_update_begin [2022-11-16 12:22:42,338 INFO L130 BoogieDeclarations]: Found specification of procedure gma_read32 [2022-11-16 12:22:42,338 INFO L138 BoogieDeclarations]: Found implementation of procedure gma_read32 [2022-11-16 12:22:42,338 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_phy_lock_of_sky2_port [2022-11-16 12:22:42,338 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_phy_lock_of_sky2_port [2022-11-16 12:22:42,339 INFO L130 BoogieDeclarations]: Found specification of procedure gma_set_addr [2022-11-16 12:22:42,339 INFO L138 BoogieDeclarations]: Found implementation of procedure gma_set_addr [2022-11-16 12:22:42,339 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2022-11-16 12:22:42,339 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2022-11-16 12:22:42,339 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2022-11-16 12:22:42,339 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2022-11-16 12:22:42,339 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2022-11-16 12:22:42,340 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2022-11-16 12:22:42,340 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2022-11-16 12:22:42,340 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2022-11-16 12:22:42,340 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-16 12:22:42,340 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_nway_reset [2022-11-16 12:22:42,340 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_nway_reset [2022-11-16 12:22:42,340 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2022-11-16 12:22:42,341 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2022-11-16 12:22:42,341 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_skb [2022-11-16 12:22:42,341 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree_skb [2022-11-16 12:22:42,341 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2022-11-16 12:22:42,341 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2022-11-16 12:22:42,341 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2022-11-16 12:22:42,341 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2022-11-16 12:22:42,343 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2022-11-16 12:22:42,343 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2022-11-16 12:22:42,343 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-11-16 12:22:42,343 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-11-16 12:22:42,343 INFO L130 BoogieDeclarations]: Found specification of procedure tx_avail [2022-11-16 12:22:42,343 INFO L138 BoogieDeclarations]: Found implementation of procedure tx_avail [2022-11-16 12:22:42,343 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_rx_unmap_skb [2022-11-16 12:22:42,344 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_rx_unmap_skb [2022-11-16 12:22:42,344 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2022-11-16 12:22:42,344 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2022-11-16 12:22:42,344 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_clk2us [2022-11-16 12:22:42,344 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_clk2us [2022-11-16 12:22:42,344 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_set_tx_stfwd [2022-11-16 12:22:42,344 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_set_tx_stfwd [2022-11-16 12:22:42,345 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_enable_rx_tx [2022-11-16 12:22:42,345 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_enable_rx_tx [2022-11-16 12:22:42,345 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2022-11-16 12:22:42,345 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2022-11-16 12:22:42,345 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_page [2022-11-16 12:22:42,345 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_page [2022-11-16 12:22:42,345 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_sky2_cleanup_module_22_2 [2022-11-16 12:22:42,346 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_sky2_cleanup_module_22_2 [2022-11-16 12:22:42,346 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_mapping_error [2022-11-16 12:22:42,346 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_mapping_error [2022-11-16 12:22:42,346 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_setup_irq [2022-11-16 12:22:42,346 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_setup_irq [2022-11-16 12:22:42,346 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-11-16 12:22:42,346 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-11-16 12:22:42,347 INFO L130 BoogieDeclarations]: Found specification of procedure net_ratelimit [2022-11-16 12:22:42,347 INFO L138 BoogieDeclarations]: Found implementation of procedure net_ratelimit [2022-11-16 12:22:42,347 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2022-11-16 12:22:42,347 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2022-11-16 12:22:42,347 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_is_copper [2022-11-16 12:22:42,347 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_is_copper [2022-11-16 12:22:42,347 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2022-11-16 12:22:42,348 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2022-11-16 12:22:42,348 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_suspend [2022-11-16 12:22:42,348 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_suspend [2022-11-16 12:22:42,348 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_bh_104 [2022-11-16 12:22:42,348 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_bh_104 [2022-11-16 12:22:42,348 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_6 [2022-11-16 12:22:42,348 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_6 [2022-11-16 12:22:42,349 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2022-11-16 12:22:42,349 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2022-11-16 12:22:42,349 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_write16 [2022-11-16 12:22:42,349 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_write16 [2022-11-16 12:22:42,349 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-11-16 12:22:42,349 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-11-16 12:22:42,349 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2022-11-16 12:22:42,349 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2022-11-16 12:22:42,350 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_write8 [2022-11-16 12:22:42,350 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_write8 [2022-11-16 12:22:42,350 INFO L130 BoogieDeclarations]: Found specification of procedure gm_phy_write [2022-11-16 12:22:42,350 INFO L138 BoogieDeclarations]: Found implementation of procedure gm_phy_write [2022-11-16 12:22:42,350 INFO L130 BoogieDeclarations]: Found specification of procedure dql_avail [2022-11-16 12:22:42,350 INFO L138 BoogieDeclarations]: Found implementation of procedure dql_avail [2022-11-16 12:22:42,350 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2022-11-16 12:22:42,351 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2022-11-16 12:22:42,351 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_write32 [2022-11-16 12:22:42,351 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_write32 [2022-11-16 12:22:42,351 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-16 12:22:42,351 INFO L130 BoogieDeclarations]: Found specification of procedure gma_read64 [2022-11-16 12:22:42,351 INFO L138 BoogieDeclarations]: Found implementation of procedure gma_read64 [2022-11-16 12:22:42,351 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-11-16 12:22:42,352 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-11-16 12:22:42,352 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2022-11-16 12:22:42,352 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2022-11-16 12:22:42,352 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_open [2022-11-16 12:22:42,352 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_open [2022-11-16 12:22:42,352 INFO L130 BoogieDeclarations]: Found specification of procedure strncpy [2022-11-16 12:22:44,206 INFO L235 CfgBuilder]: Building ICFG [2022-11-16 12:22:44,216 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-16 12:22:44,352 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-11-16 12:22:44,476 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev#1,],base] at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:362) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:219) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:219) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:215) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:274) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translateToTerm(Expression2Term.java:120) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.addAssignment(Statements2TransFormula.java:288) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.statementSequence(Statements2TransFormula.java:703) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.util.TransFormulaAdder.addTransitionFormulas(TransFormulaAdder.java:119) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:736) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:265) 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$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-11-16 12:22:44,482 INFO L158 Benchmark]: Toolchain (without parser) took 13060.57ms. Allocated memory was 125.8MB in the beginning and 509.6MB in the end (delta: 383.8MB). Free memory was 87.1MB in the beginning and 301.3MB in the end (delta: -214.2MB). Peak memory consumption was 189.1MB. Max. memory is 16.1GB. [2022-11-16 12:22:44,482 INFO L158 Benchmark]: CDTParser took 0.35ms. Allocated memory is still 125.8MB. Free memory is still 103.2MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-16 12:22:44,483 INFO L158 Benchmark]: CACSL2BoogieTranslator took 9485.39ms. Allocated memory was 125.8MB in the beginning and 320.9MB in the end (delta: 195.0MB). Free memory was 87.1MB in the beginning and 153.4MB in the end (delta: -66.4MB). Peak memory consumption was 175.5MB. Max. memory is 16.1GB. [2022-11-16 12:22:44,484 INFO L158 Benchmark]: Boogie Procedure Inliner took 610.41ms. Allocated memory is still 320.9MB. Free memory was 153.4MB in the beginning and 183.9MB in the end (delta: -30.5MB). Peak memory consumption was 92.2MB. Max. memory is 16.1GB. [2022-11-16 12:22:44,484 INFO L158 Benchmark]: Boogie Preprocessor took 653.81ms. Allocated memory is still 320.9MB. Free memory was 183.9MB in the beginning and 136.6MB in the end (delta: 47.3MB). Peak memory consumption was 81.9MB. Max. memory is 16.1GB. [2022-11-16 12:22:44,485 INFO L158 Benchmark]: RCFGBuilder took 2306.17ms. Allocated memory was 320.9MB in the beginning and 509.6MB in the end (delta: 188.7MB). Free memory was 136.6MB in the beginning and 301.3MB in the end (delta: -164.6MB). Peak memory consumption was 43.0MB. Max. memory is 16.1GB. [2022-11-16 12:22:44,488 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.35ms. Allocated memory is still 125.8MB. Free memory is still 103.2MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 9485.39ms. Allocated memory was 125.8MB in the beginning and 320.9MB in the end (delta: 195.0MB). Free memory was 87.1MB in the beginning and 153.4MB in the end (delta: -66.4MB). Peak memory consumption was 175.5MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 610.41ms. Allocated memory is still 320.9MB. Free memory was 153.4MB in the beginning and 183.9MB in the end (delta: -30.5MB). Peak memory consumption was 92.2MB. Max. memory is 16.1GB. * Boogie Preprocessor took 653.81ms. Allocated memory is still 320.9MB. Free memory was 183.9MB in the beginning and 136.6MB in the end (delta: 47.3MB). Peak memory consumption was 81.9MB. Max. memory is 16.1GB. * RCFGBuilder took 2306.17ms. Allocated memory was 320.9MB in the beginning and 509.6MB in the end (delta: 188.7MB). Free memory was 136.6MB in the beginning and 301.3MB in the end (delta: -164.6MB). Peak memory consumption was 43.0MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev#1,],base] de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev#1,],base]: de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:362) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-11-16 12:22:44,515 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1410bd29-baa8-4f99-aa7b-b2b18e53aa48/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1410bd29-baa8-4f99-aa7b-b2b18e53aa48/bin/uautomizer-tPACEb0tL8/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1410bd29-baa8-4f99-aa7b-b2b18e53aa48/bin/uautomizer-tPACEb0tL8/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1410bd29-baa8-4f99-aa7b-b2b18e53aa48/bin/uautomizer-tPACEb0tL8/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1410bd29-baa8-4f99-aa7b-b2b18e53aa48/bin/uautomizer-tPACEb0tL8/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-marvell-sky2.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1410bd29-baa8-4f99-aa7b-b2b18e53aa48/bin/uautomizer-tPACEb0tL8/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1410bd29-baa8-4f99-aa7b-b2b18e53aa48/bin/uautomizer-tPACEb0tL8 --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 420f46e1636dc611874a0bbfeb0e9dd74d5fb59c9c42275d858865fbb83330f0 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-e04fb08 [2022-11-16 12:22:47,023 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-16 12:22:47,026 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-16 12:22:47,070 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-16 12:22:47,071 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-16 12:22:47,075 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-16 12:22:47,078 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-16 12:22:47,085 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-16 12:22:47,088 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-16 12:22:47,093 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-16 12:22:47,095 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-16 12:22:47,097 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-16 12:22:47,097 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-16 12:22:47,100 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-16 12:22:47,102 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-16 12:22:47,106 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-16 12:22:47,108 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-16 12:22:47,109 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-16 12:22:47,112 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-16 12:22:47,116 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-16 12:22:47,118 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-16 12:22:47,122 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-16 12:22:47,123 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-16 12:22:47,125 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-16 12:22:47,129 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-16 12:22:47,134 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-16 12:22:47,135 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-16 12:22:47,136 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-16 12:22:47,137 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-16 12:22:47,139 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-16 12:22:47,139 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-16 12:22:47,140 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-16 12:22:47,141 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-16 12:22:47,143 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-16 12:22:47,144 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-16 12:22:47,144 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-16 12:22:47,145 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-16 12:22:47,145 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-16 12:22:47,146 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-16 12:22:47,148 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-16 12:22:47,149 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-16 12:22:47,150 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1410bd29-baa8-4f99-aa7b-b2b18e53aa48/bin/uautomizer-tPACEb0tL8/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2022-11-16 12:22:47,209 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-16 12:22:47,210 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-16 12:22:47,211 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-16 12:22:47,211 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-16 12:22:47,213 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-16 12:22:47,213 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-16 12:22:47,215 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-16 12:22:47,215 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-16 12:22:47,215 INFO L138 SettingsManager]: * Use SBE=true [2022-11-16 12:22:47,216 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-16 12:22:47,217 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-16 12:22:47,218 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-16 12:22:47,218 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-16 12:22:47,218 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-16 12:22:47,219 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-16 12:22:47,219 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-16 12:22:47,219 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-16 12:22:47,220 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-16 12:22:47,220 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-16 12:22:47,220 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-16 12:22:47,221 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-16 12:22:47,221 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-16 12:22:47,221 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-16 12:22:47,222 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 12:22:47,222 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-16 12:22:47,222 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-16 12:22:47,223 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-16 12:22:47,223 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2022-11-16 12:22:47,224 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-16 12:22:47,224 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-11-16 12:22:47,224 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-16 12:22:47,224 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-16 12:22:47,225 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-16 12:22:47,225 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_1410bd29-baa8-4f99-aa7b-b2b18e53aa48/bin/uautomizer-tPACEb0tL8/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1410bd29-baa8-4f99-aa7b-b2b18e53aa48/bin/uautomizer-tPACEb0tL8 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 420f46e1636dc611874a0bbfeb0e9dd74d5fb59c9c42275d858865fbb83330f0 [2022-11-16 12:22:47,643 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-16 12:22:47,669 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-16 12:22:47,674 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-16 12:22:47,675 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-16 12:22:47,678 INFO L275 PluginConnector]: CDTParser initialized [2022-11-16 12:22:47,680 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1410bd29-baa8-4f99-aa7b-b2b18e53aa48/bin/uautomizer-tPACEb0tL8/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-marvell-sky2.cil.i [2022-11-16 12:22:47,755 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1410bd29-baa8-4f99-aa7b-b2b18e53aa48/bin/uautomizer-tPACEb0tL8/data/1750984d8/386206fb370e49399ff23942eec39c06/FLAG47bdcbc09 [2022-11-16 12:22:49,159 INFO L306 CDTParser]: Found 1 translation units. [2022-11-16 12:22:49,162 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1410bd29-baa8-4f99-aa7b-b2b18e53aa48/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-marvell-sky2.cil.i [2022-11-16 12:22:49,288 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1410bd29-baa8-4f99-aa7b-b2b18e53aa48/bin/uautomizer-tPACEb0tL8/data/1750984d8/386206fb370e49399ff23942eec39c06/FLAG47bdcbc09 [2022-11-16 12:22:49,308 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1410bd29-baa8-4f99-aa7b-b2b18e53aa48/bin/uautomizer-tPACEb0tL8/data/1750984d8/386206fb370e49399ff23942eec39c06 [2022-11-16 12:22:49,312 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-16 12:22:49,316 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-16 12:22:49,319 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-16 12:22:49,319 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-16 12:22:49,325 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-16 12:22:49,326 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 12:22:49" (1/1) ... [2022-11-16 12:22:49,327 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4ff5208 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:22:49, skipping insertion in model container [2022-11-16 12:22:49,327 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 12:22:49" (1/1) ... [2022-11-16 12:22:49,336 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-16 12:22:49,652 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 12:22:57,519 WARN L229 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_1410bd29-baa8-4f99-aa7b-b2b18e53aa48/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-marvell-sky2.cil.i[598078,598091] [2022-11-16 12:22:57,522 WARN L229 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_1410bd29-baa8-4f99-aa7b-b2b18e53aa48/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-marvell-sky2.cil.i[598223,598236] [2022-11-16 12:22:57,566 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 12:22:57,682 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-11-16 12:22:57,798 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 12:22:58,408 WARN L229 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_1410bd29-baa8-4f99-aa7b-b2b18e53aa48/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-marvell-sky2.cil.i[598078,598091] [2022-11-16 12:22:58,408 WARN L229 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_1410bd29-baa8-4f99-aa7b-b2b18e53aa48/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-marvell-sky2.cil.i[598223,598236] [2022-11-16 12:22:58,418 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 12:22:58,517 INFO L203 MainTranslator]: Completed pre-run [2022-11-16 12:22:59,668 WARN L229 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_1410bd29-baa8-4f99-aa7b-b2b18e53aa48/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-marvell-sky2.cil.i[598078,598091] [2022-11-16 12:22:59,669 WARN L229 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_1410bd29-baa8-4f99-aa7b-b2b18e53aa48/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-marvell-sky2.cil.i[598223,598236] [2022-11-16 12:22:59,678 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 12:23:00,181 INFO L208 MainTranslator]: Completed translation [2022-11-16 12:23:00,182 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:23:00 WrapperNode [2022-11-16 12:23:00,182 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-16 12:23:00,183 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-16 12:23:00,183 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-16 12:23:00,183 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-16 12:23:00,191 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:23:00" (1/1) ... [2022-11-16 12:23:00,340 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:23:00" (1/1) ... [2022-11-16 12:23:00,669 INFO L138 Inliner]: procedures = 836, calls = 5804, calls flagged for inlining = 428, calls inlined = 368, statements flattened = 11139 [2022-11-16 12:23:00,670 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-16 12:23:00,671 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-16 12:23:00,671 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-16 12:23:00,671 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-16 12:23:00,682 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:23:00" (1/1) ... [2022-11-16 12:23:00,682 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:23:00" (1/1) ... [2022-11-16 12:23:00,742 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:23:00" (1/1) ... [2022-11-16 12:23:00,743 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:23:00" (1/1) ... [2022-11-16 12:23:00,951 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:23:00" (1/1) ... [2022-11-16 12:23:00,993 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:23:00" (1/1) ... [2022-11-16 12:23:01,079 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:23:00" (1/1) ... [2022-11-16 12:23:01,125 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:23:00" (1/1) ... [2022-11-16 12:23:01,210 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-16 12:23:01,212 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-16 12:23:01,212 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-16 12:23:01,213 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-16 12:23:01,214 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:23:00" (1/1) ... [2022-11-16 12:23:01,221 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 12:23:01,233 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1410bd29-baa8-4f99-aa7b-b2b18e53aa48/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 12:23:01,252 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1410bd29-baa8-4f99-aa7b-b2b18e53aa48/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-16 12:23:01,264 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1410bd29-baa8-4f99-aa7b-b2b18e53aa48/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-16 12:23:01,303 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2022-11-16 12:23:01,303 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2022-11-16 12:23:01,304 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_remove [2022-11-16 12:23:01,304 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_remove [2022-11-16 12:23:01,304 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_led [2022-11-16 12:23:01,304 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_led [2022-11-16 12:23:01,304 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_alloc_rx_skbs [2022-11-16 12:23:01,304 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_alloc_rx_skbs [2022-11-16 12:23:01,305 INFO L130 BoogieDeclarations]: Found specification of procedure rx_set_rss [2022-11-16 12:23:01,305 INFO L138 BoogieDeclarations]: Found implementation of procedure rx_set_rss [2022-11-16 12:23:01,305 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_power_aux [2022-11-16 12:23:01,305 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_power_aux [2022-11-16 12:23:01,305 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-11-16 12:23:01,305 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-11-16 12:23:01,305 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_toio [2022-11-16 12:23:01,306 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_toio [2022-11-16 12:23:01,306 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2022-11-16 12:23:01,306 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2022-11-16 12:23:01,306 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_add_filter [2022-11-16 12:23:01,306 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_add_filter [2022-11-16 12:23:01,306 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2022-11-16 12:23:01,306 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2022-11-16 12:23:01,307 INFO L130 BoogieDeclarations]: Found specification of procedure PageTail [2022-11-16 12:23:01,307 INFO L138 BoogieDeclarations]: Found implementation of procedure PageTail [2022-11-16 12:23:01,307 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size_set [2022-11-16 12:23:01,307 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size_set [2022-11-16 12:23:01,307 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2022-11-16 12:23:01,307 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2022-11-16 12:23:01,307 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-11-16 12:23:01,308 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-11-16 12:23:01,308 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_init_netdev [2022-11-16 12:23:01,308 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_init_netdev [2022-11-16 12:23:01,308 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2022-11-16 12:23:01,308 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2022-11-16 12:23:01,308 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2022-11-16 12:23:01,308 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2022-11-16 12:23:01,309 INFO L130 BoogieDeclarations]: Found specification of procedure netif_schedule_queue [2022-11-16 12:23:01,309 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_schedule_queue [2022-11-16 12:23:01,309 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_get_regs_len [2022-11-16 12:23:01,309 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_get_regs_len [2022-11-16 12:23:01,309 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2022-11-16 12:23:01,309 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2022-11-16 12:23:01,309 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_rx_update [2022-11-16 12:23:01,310 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_rx_update [2022-11-16 12:23:01,310 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-11-16 12:23:01,310 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-11-16 12:23:01,310 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-11-16 12:23:01,310 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-11-16 12:23:01,310 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_ramset [2022-11-16 12:23:01,310 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_ramset [2022-11-16 12:23:01,310 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~C_ULONG~X~C_ULONG~X~C_INT~X~$Pointer$~TO~~dma_addr_t~0 [2022-11-16 12:23:01,311 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~C_ULONG~X~C_ULONG~X~C_INT~X~$Pointer$~TO~~dma_addr_t~0 [2022-11-16 12:23:01,311 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_update_features [2022-11-16 12:23:01,311 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_update_features [2022-11-16 12:23:01,311 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_netpoll [2022-11-16 12:23:01,311 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_netpoll [2022-11-16 12:23:01,311 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_header [2022-11-16 12:23:01,311 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_header [2022-11-16 12:23:01,312 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-11-16 12:23:01,312 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-11-16 12:23:01,312 INFO L130 BoogieDeclarations]: Found specification of procedure dev_close [2022-11-16 12:23:01,312 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_close [2022-11-16 12:23:01,312 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2022-11-16 12:23:01,312 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2022-11-16 12:23:01,312 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2022-11-16 12:23:01,312 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2022-11-16 12:23:01,313 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-11-16 12:23:01,313 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-11-16 12:23:01,313 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_tx_lock [2022-11-16 12:23:01,313 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_tx_lock [2022-11-16 12:23:01,313 INFO L130 BoogieDeclarations]: Found specification of procedure napi_enable [2022-11-16 12:23:01,313 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_enable [2022-11-16 12:23:01,313 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-16 12:23:01,313 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2022-11-16 12:23:01,314 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2022-11-16 12:23:01,314 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2022-11-16 12:23:01,314 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2022-11-16 12:23:01,314 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_rx_add [2022-11-16 12:23:01,314 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_rx_add [2022-11-16 12:23:01,314 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2022-11-16 12:23:01,314 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc [2022-11-16 12:23:01,314 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_3 [2022-11-16 12:23:01,315 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_3 [2022-11-16 12:23:01,315 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2022-11-16 12:23:01,315 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2022-11-16 12:23:01,315 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev [2022-11-16 12:23:01,315 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev [2022-11-16 12:23:01,315 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_5 [2022-11-16 12:23:01,315 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_5 [2022-11-16 12:23:01,315 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2022-11-16 12:23:01,316 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2022-11-16 12:23:01,316 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-16 12:23:01,316 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_rx_map_skb [2022-11-16 12:23:01,316 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_rx_map_skb [2022-11-16 12:23:01,316 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_resume [2022-11-16 12:23:01,316 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_resume [2022-11-16 12:23:01,316 INFO L130 BoogieDeclarations]: Found specification of procedure roundup_ring_size [2022-11-16 12:23:01,317 INFO L138 BoogieDeclarations]: Found implementation of procedure roundup_ring_size [2022-11-16 12:23:01,317 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-11-16 12:23:01,317 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-11-16 12:23:01,317 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-11-16 12:23:01,317 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-11-16 12:23:01,317 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-16 12:23:01,317 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-11-16 12:23:01,318 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_pci_read32 [2022-11-16 12:23:01,318 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_pci_read32 [2022-11-16 12:23:01,318 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2022-11-16 12:23:01,318 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2022-11-16 12:23:01,318 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_ULONG~X~C_INT~X~$Pointer$~TO~VOID [2022-11-16 12:23:01,318 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_ULONG~X~C_INT~X~$Pointer$~TO~VOID [2022-11-16 12:23:01,318 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_disable [2022-11-16 12:23:01,318 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_disable [2022-11-16 12:23:01,319 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_rx_clean [2022-11-16 12:23:01,319 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_rx_clean [2022-11-16 12:23:01,319 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2022-11-16 12:23:01,319 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2022-11-16 12:23:01,319 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-11-16 12:23:01,319 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-11-16 12:23:01,319 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_hw_down [2022-11-16 12:23:01,319 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_hw_down [2022-11-16 12:23:01,320 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2022-11-16 12:23:01,320 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2022-11-16 12:23:01,320 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_phy_reinit [2022-11-16 12:23:01,320 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_phy_reinit [2022-11-16 12:23:01,320 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2022-11-16 12:23:01,320 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2022-11-16 12:23:01,320 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_pci_read16 [2022-11-16 12:23:01,320 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_pci_read16 [2022-11-16 12:23:01,320 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-16 12:23:01,321 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-16 12:23:01,321 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_pci_write16 [2022-11-16 12:23:01,321 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_pci_write16 [2022-11-16 12:23:01,321 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2022-11-16 12:23:01,321 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2022-11-16 12:23:01,321 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_free_buffers [2022-11-16 12:23:01,321 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_free_buffers [2022-11-16 12:23:01,321 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2022-11-16 12:23:01,322 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2022-11-16 12:23:01,322 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-16 12:23:01,322 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule [2022-11-16 12:23:01,322 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule [2022-11-16 12:23:01,322 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_fromio [2022-11-16 12:23:01,322 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_fromio [2022-11-16 12:23:01,322 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2022-11-16 12:23:01,322 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2022-11-16 12:23:01,323 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_read32 [2022-11-16 12:23:01,323 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_read32 [2022-11-16 12:23:01,323 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2022-11-16 12:23:01,323 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_set_multicast [2022-11-16 12:23:01,323 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_set_multicast [2022-11-16 12:23:01,323 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2022-11-16 12:23:01,323 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2022-11-16 12:23:01,324 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_prefetch_init [2022-11-16 12:23:01,324 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_prefetch_init [2022-11-16 12:23:01,324 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_reset [2022-11-16 12:23:01,324 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_reset [2022-11-16 12:23:01,324 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2022-11-16 12:23:01,324 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2022-11-16 12:23:01,324 INFO L130 BoogieDeclarations]: Found specification of procedure ip_hdr [2022-11-16 12:23:01,325 INFO L138 BoogieDeclarations]: Found implementation of procedure ip_hdr [2022-11-16 12:23:01,325 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2022-11-16 12:23:01,325 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2022-11-16 12:23:01,325 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_phy_lock_of_sky2_port [2022-11-16 12:23:01,325 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_phy_lock_of_sky2_port [2022-11-16 12:23:01,325 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-16 12:23:01,325 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-16 12:23:01,325 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2022-11-16 12:23:01,326 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2022-11-16 12:23:01,326 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2022-11-16 12:23:01,326 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2022-11-16 12:23:01,326 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_vpd_wait [2022-11-16 12:23:01,326 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_vpd_wait [2022-11-16 12:23:01,326 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2022-11-16 12:23:01,326 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2022-11-16 12:23:01,326 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_shutdown [2022-11-16 12:23:01,327 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_shutdown [2022-11-16 12:23:01,327 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_read16 [2022-11-16 12:23:01,327 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_read16 [2022-11-16 12:23:01,327 INFO L130 BoogieDeclarations]: Found specification of procedure get_tx_le [2022-11-16 12:23:01,327 INFO L138 BoogieDeclarations]: Found implementation of procedure get_tx_le [2022-11-16 12:23:01,327 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_rx_stop [2022-11-16 12:23:01,327 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_rx_stop [2022-11-16 12:23:01,328 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-16 12:23:01,328 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2022-11-16 12:23:01,328 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2022-11-16 12:23:01,328 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-16 12:23:01,328 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_all_down [2022-11-16 12:23:01,328 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_all_down [2022-11-16 12:23:01,328 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2022-11-16 12:23:01,328 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2022-11-16 12:23:01,329 INFO L130 BoogieDeclarations]: Found specification of procedure __gm_phy_read [2022-11-16 12:23:01,329 INFO L138 BoogieDeclarations]: Found implementation of procedure __gm_phy_read [2022-11-16 12:23:01,329 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-11-16 12:23:01,329 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-11-16 12:23:01,329 INFO L130 BoogieDeclarations]: Found specification of procedure pci_find_capability [2022-11-16 12:23:01,329 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_find_capability [2022-11-16 12:23:01,329 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2022-11-16 12:23:01,329 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2022-11-16 12:23:01,330 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_bh_103 [2022-11-16 12:23:01,330 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_bh_103 [2022-11-16 12:23:01,330 INFO L130 BoogieDeclarations]: Found specification of procedure gma_write16 [2022-11-16 12:23:01,330 INFO L138 BoogieDeclarations]: Found implementation of procedure gma_write16 [2022-11-16 12:23:01,330 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2022-11-16 12:23:01,330 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2022-11-16 12:23:01,330 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_next_rx [2022-11-16 12:23:01,331 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_next_rx [2022-11-16 12:23:01,331 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2022-11-16 12:23:01,331 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2022-11-16 12:23:01,331 INFO L130 BoogieDeclarations]: Found specification of procedure synchronize_irq [2022-11-16 12:23:01,331 INFO L138 BoogieDeclarations]: Found implementation of procedure synchronize_irq [2022-11-16 12:23:01,331 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_get_eeprom_len [2022-11-16 12:23:01,331 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_get_eeprom_len [2022-11-16 12:23:01,331 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~C_INT [2022-11-16 12:23:01,332 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~C_INT [2022-11-16 12:23:01,332 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2022-11-16 12:23:01,332 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2022-11-16 12:23:01,332 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2022-11-16 12:23:01,332 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_us2clk [2022-11-16 12:23:01,332 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_us2clk [2022-11-16 12:23:01,332 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2022-11-16 12:23:01,333 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2022-11-16 12:23:01,333 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2022-11-16 12:23:01,333 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-16 12:23:01,333 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-16 12:23:01,333 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_fetch_retry_bh [2022-11-16 12:23:01,333 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_fetch_retry_bh [2022-11-16 12:23:01,333 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_lock [2022-11-16 12:23:01,333 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_lock [2022-11-16 12:23:01,334 INFO L130 BoogieDeclarations]: Found specification of procedure device_may_wakeup [2022-11-16 12:23:01,334 INFO L138 BoogieDeclarations]: Found implementation of procedure device_may_wakeup [2022-11-16 12:23:01,334 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_6 [2022-11-16 12:23:01,334 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_6 [2022-11-16 12:23:01,334 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msi [2022-11-16 12:23:01,334 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msi [2022-11-16 12:23:01,334 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_qset [2022-11-16 12:23:01,335 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_qset [2022-11-16 12:23:01,335 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_mhz [2022-11-16 12:23:01,335 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_mhz [2022-11-16 12:23:01,335 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2022-11-16 12:23:01,335 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2022-11-16 12:23:01,335 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-11-16 12:23:01,335 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-11-16 12:23:01,335 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_page [2022-11-16 12:23:01,336 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_page [2022-11-16 12:23:01,336 INFO L130 BoogieDeclarations]: Found specification of procedure get_stats32 [2022-11-16 12:23:01,336 INFO L138 BoogieDeclarations]: Found implementation of procedure get_stats32 [2022-11-16 12:23:01,336 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-16 12:23:01,336 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-16 12:23:01,336 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2022-11-16 12:23:01,337 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2022-11-16 12:23:01,337 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_supported_modes [2022-11-16 12:23:01,337 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_supported_modes [2022-11-16 12:23:01,337 INFO L130 BoogieDeclarations]: Found specification of procedure gm_phy_read [2022-11-16 12:23:01,337 INFO L138 BoogieDeclarations]: Found implementation of procedure gm_phy_read [2022-11-16 12:23:01,337 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_rx_alloc [2022-11-16 12:23:01,337 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_rx_alloc [2022-11-16 12:23:01,337 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~C_INT~structend~~TO~C_INT [2022-11-16 12:23:01,337 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~C_INT~structend~~TO~C_INT [2022-11-16 12:23:01,338 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdev [2022-11-16 12:23:01,338 INFO L138 BoogieDeclarations]: Found implementation of procedure register_netdev [2022-11-16 12:23:01,338 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_tx_unlock [2022-11-16 12:23:01,338 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_tx_unlock [2022-11-16 12:23:01,338 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-11-16 12:23:01,338 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-11-16 12:23:01,338 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_show_addr [2022-11-16 12:23:01,338 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_show_addr [2022-11-16 12:23:01,338 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2022-11-16 12:23:01,338 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2022-11-16 12:23:01,339 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_close [2022-11-16 12:23:01,339 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_close [2022-11-16 12:23:01,339 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2022-11-16 12:23:01,339 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2022-11-16 12:23:01,339 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-11-16 12:23:01,339 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-11-16 12:23:01,339 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_rx_start [2022-11-16 12:23:01,339 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_rx_start [2022-11-16 12:23:01,339 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-16 12:23:01,340 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2022-11-16 12:23:01,340 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-11-16 12:23:01,340 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-11-16 12:23:01,340 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_remove [2022-11-16 12:23:01,340 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_remove [2022-11-16 12:23:01,340 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2022-11-16 12:23:01,340 INFO L130 BoogieDeclarations]: Found specification of procedure get_stats64 [2022-11-16 12:23:01,340 INFO L138 BoogieDeclarations]: Found implementation of procedure get_stats64 [2022-11-16 12:23:01,340 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2022-11-16 12:23:01,341 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2022-11-16 12:23:01,341 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2022-11-16 12:23:01,341 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2022-11-16 12:23:01,341 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-11-16 12:23:01,341 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-11-16 12:23:01,341 INFO L130 BoogieDeclarations]: Found specification of procedure pci_is_pcie [2022-11-16 12:23:01,341 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_is_pcie [2022-11-16 12:23:01,341 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2022-11-16 12:23:01,341 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2022-11-16 12:23:01,342 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-11-16 12:23:01,342 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-11-16 12:23:01,342 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2022-11-16 12:23:01,342 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2022-11-16 12:23:01,342 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-16 12:23:01,342 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-16 12:23:01,342 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2022-11-16 12:23:01,342 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2022-11-16 12:23:01,343 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2022-11-16 12:23:01,343 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2022-11-16 12:23:01,343 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_hw_up [2022-11-16 12:23:01,343 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_hw_up [2022-11-16 12:23:01,343 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2022-11-16 12:23:01,343 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2022-11-16 12:23:01,343 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_tx_unmap [2022-11-16 12:23:01,343 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_tx_unmap [2022-11-16 12:23:01,344 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_put_idx [2022-11-16 12:23:01,344 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_put_idx [2022-11-16 12:23:01,344 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2022-11-16 12:23:01,344 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2022-11-16 12:23:01,344 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-11-16 12:23:01,344 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-11-16 12:23:01,344 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2022-11-16 12:23:01,344 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_dma_map [2022-11-16 12:23:01,345 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_dma_map [2022-11-16 12:23:01,345 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2022-11-16 12:23:01,345 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2022-11-16 12:23:01,345 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~C_INT~X~$Pointer$~TO~C_INT [2022-11-16 12:23:01,345 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~C_INT~X~$Pointer$~TO~C_INT [2022-11-16 12:23:01,345 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2022-11-16 12:23:01,345 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2022-11-16 12:23:01,345 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_phy_power_up [2022-11-16 12:23:01,346 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_phy_power_up [2022-11-16 12:23:01,346 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_phy_init [2022-11-16 12:23:01,346 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_phy_init [2022-11-16 12:23:01,346 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2022-11-16 12:23:01,346 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2022-11-16 12:23:01,346 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_tx_complete [2022-11-16 12:23:01,346 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_tx_complete [2022-11-16 12:23:01,346 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_fetch_begin_bh [2022-11-16 12:23:01,347 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_fetch_begin_bh [2022-11-16 12:23:01,347 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2022-11-16 12:23:01,347 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2022-11-16 12:23:01,347 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2022-11-16 12:23:01,347 INFO L130 BoogieDeclarations]: Found specification of procedure gma_read16 [2022-11-16 12:23:01,347 INFO L138 BoogieDeclarations]: Found implementation of procedure gma_read16 [2022-11-16 12:23:01,347 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-11-16 12:23:01,347 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-11-16 12:23:01,348 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2022-11-16 12:23:01,348 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-16 12:23:01,348 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2022-11-16 12:23:01,348 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-16 12:23:01,348 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-16 12:23:01,348 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_all_up [2022-11-16 12:23:01,348 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_all_up [2022-11-16 12:23:01,349 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_tx_timeout [2022-11-16 12:23:01,349 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_tx_timeout [2022-11-16 12:23:01,349 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2022-11-16 12:23:01,349 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2022-11-16 12:23:01,349 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_wol_supported [2022-11-16 12:23:01,349 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_wol_supported [2022-11-16 12:23:01,349 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_pci_write32 [2022-11-16 12:23:01,349 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_pci_write32 [2022-11-16 12:23:01,350 INFO L130 BoogieDeclarations]: Found specification of procedure seq_read [2022-11-16 12:23:01,350 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_read [2022-11-16 12:23:01,350 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_rx_submit [2022-11-16 12:23:01,350 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_rx_submit [2022-11-16 12:23:01,350 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2022-11-16 12:23:01,350 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_unlock [2022-11-16 12:23:01,350 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2022-11-16 12:23:01,350 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2022-11-16 12:23:01,351 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_vlan_mode [2022-11-16 12:23:01,351 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_vlan_mode [2022-11-16 12:23:01,351 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_read8 [2022-11-16 12:23:01,351 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_read8 [2022-11-16 12:23:01,351 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_update_begin [2022-11-16 12:23:01,351 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_update_begin [2022-11-16 12:23:01,351 INFO L130 BoogieDeclarations]: Found specification of procedure gma_read32 [2022-11-16 12:23:01,351 INFO L138 BoogieDeclarations]: Found implementation of procedure gma_read32 [2022-11-16 12:23:01,351 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_phy_lock_of_sky2_port [2022-11-16 12:23:01,351 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_phy_lock_of_sky2_port [2022-11-16 12:23:01,352 INFO L130 BoogieDeclarations]: Found specification of procedure gma_set_addr [2022-11-16 12:23:01,352 INFO L138 BoogieDeclarations]: Found implementation of procedure gma_set_addr [2022-11-16 12:23:01,352 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2022-11-16 12:23:01,352 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2022-11-16 12:23:01,352 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2022-11-16 12:23:01,352 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2022-11-16 12:23:01,352 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2022-11-16 12:23:01,352 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2022-11-16 12:23:01,352 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2022-11-16 12:23:01,353 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2022-11-16 12:23:01,353 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-11-16 12:23:01,353 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2022-11-16 12:23:01,353 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2022-11-16 12:23:01,353 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2022-11-16 12:23:01,353 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-16 12:23:01,353 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_nway_reset [2022-11-16 12:23:01,353 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_nway_reset [2022-11-16 12:23:01,353 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_skb [2022-11-16 12:23:01,353 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree_skb [2022-11-16 12:23:01,354 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2022-11-16 12:23:01,354 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2022-11-16 12:23:01,354 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2022-11-16 12:23:01,354 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2022-11-16 12:23:01,354 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2022-11-16 12:23:01,354 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2022-11-16 12:23:01,354 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-11-16 12:23:01,354 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-11-16 12:23:01,354 INFO L130 BoogieDeclarations]: Found specification of procedure tx_avail [2022-11-16 12:23:01,354 INFO L138 BoogieDeclarations]: Found implementation of procedure tx_avail [2022-11-16 12:23:01,354 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_rx_unmap_skb [2022-11-16 12:23:01,355 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_rx_unmap_skb [2022-11-16 12:23:01,355 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2022-11-16 12:23:01,355 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2022-11-16 12:23:01,355 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_clk2us [2022-11-16 12:23:01,355 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_clk2us [2022-11-16 12:23:01,355 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_set_tx_stfwd [2022-11-16 12:23:01,355 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_set_tx_stfwd [2022-11-16 12:23:01,355 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_enable_rx_tx [2022-11-16 12:23:01,355 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_enable_rx_tx [2022-11-16 12:23:01,355 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2022-11-16 12:23:01,356 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2022-11-16 12:23:01,356 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_page [2022-11-16 12:23:01,356 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_page [2022-11-16 12:23:01,356 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_sky2_cleanup_module_22_2 [2022-11-16 12:23:01,356 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_sky2_cleanup_module_22_2 [2022-11-16 12:23:01,356 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_mapping_error [2022-11-16 12:23:01,356 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_mapping_error [2022-11-16 12:23:01,356 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_setup_irq [2022-11-16 12:23:01,356 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_setup_irq [2022-11-16 12:23:01,357 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-11-16 12:23:01,357 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-11-16 12:23:01,357 INFO L130 BoogieDeclarations]: Found specification of procedure net_ratelimit [2022-11-16 12:23:01,357 INFO L138 BoogieDeclarations]: Found implementation of procedure net_ratelimit [2022-11-16 12:23:01,357 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_is_copper [2022-11-16 12:23:01,357 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_is_copper [2022-11-16 12:23:01,357 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2022-11-16 12:23:01,357 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2022-11-16 12:23:01,358 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_suspend [2022-11-16 12:23:01,358 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_suspend [2022-11-16 12:23:01,358 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_bh_104 [2022-11-16 12:23:01,358 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_bh_104 [2022-11-16 12:23:01,358 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_6 [2022-11-16 12:23:01,358 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_6 [2022-11-16 12:23:01,358 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2022-11-16 12:23:01,358 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2022-11-16 12:23:01,358 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_write16 [2022-11-16 12:23:01,359 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_write16 [2022-11-16 12:23:01,359 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-11-16 12:23:01,359 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-11-16 12:23:01,359 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2022-11-16 12:23:01,359 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2022-11-16 12:23:01,359 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_write8 [2022-11-16 12:23:01,359 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_write8 [2022-11-16 12:23:01,359 INFO L130 BoogieDeclarations]: Found specification of procedure gm_phy_write [2022-11-16 12:23:01,359 INFO L138 BoogieDeclarations]: Found implementation of procedure gm_phy_write [2022-11-16 12:23:01,360 INFO L130 BoogieDeclarations]: Found specification of procedure dql_avail [2022-11-16 12:23:01,360 INFO L138 BoogieDeclarations]: Found implementation of procedure dql_avail [2022-11-16 12:23:01,360 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2022-11-16 12:23:01,360 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2022-11-16 12:23:01,360 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_write32 [2022-11-16 12:23:01,360 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_write32 [2022-11-16 12:23:01,360 INFO L130 BoogieDeclarations]: Found specification of procedure gma_read64 [2022-11-16 12:23:01,360 INFO L138 BoogieDeclarations]: Found implementation of procedure gma_read64 [2022-11-16 12:23:01,361 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-11-16 12:23:01,361 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-11-16 12:23:01,361 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2022-11-16 12:23:01,361 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2022-11-16 12:23:01,361 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_open [2022-11-16 12:23:01,361 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_open [2022-11-16 12:23:01,361 INFO L130 BoogieDeclarations]: Found specification of procedure strncpy [2022-11-16 12:23:03,179 INFO L235 CfgBuilder]: Building ICFG [2022-11-16 12:23:03,184 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-16 12:23:03,437 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-11-16 12:23:03,643 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev#1,],base] at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:362) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translateFunctionApplication(Expression2Term.java:391) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:258) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:215) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:274) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translateToTerm(Expression2Term.java:120) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.addAssignment(Statements2TransFormula.java:288) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.statementSequence(Statements2TransFormula.java:703) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.util.TransFormulaAdder.addTransitionFormulas(TransFormulaAdder.java:119) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:736) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:265) 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$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-11-16 12:23:03,648 INFO L158 Benchmark]: Toolchain (without parser) took 14331.65ms. Allocated memory was 65.0MB in the beginning and 482.3MB in the end (delta: 417.3MB). Free memory was 32.4MB in the beginning and 304.1MB in the end (delta: -271.8MB). Peak memory consumption was 406.9MB. Max. memory is 16.1GB. [2022-11-16 12:23:03,649 INFO L158 Benchmark]: CDTParser took 0.33ms. Allocated memory is still 65.0MB. Free memory was 45.7MB in the beginning and 45.7MB in the end (delta: 27.9kB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2022-11-16 12:23:03,649 INFO L158 Benchmark]: CACSL2BoogieTranslator took 10863.38ms. Allocated memory was 65.0MB in the beginning and 482.3MB in the end (delta: 417.3MB). Free memory was 32.2MB in the beginning and 315.3MB in the end (delta: -283.2MB). Peak memory consumption was 203.0MB. Max. memory is 16.1GB. [2022-11-16 12:23:03,650 INFO L158 Benchmark]: Boogie Procedure Inliner took 487.31ms. Allocated memory is still 482.3MB. Free memory was 315.3MB in the beginning and 251.4MB in the end (delta: 64.0MB). Peak memory consumption was 62.9MB. Max. memory is 16.1GB. [2022-11-16 12:23:03,651 INFO L158 Benchmark]: Boogie Preprocessor took 538.97ms. Allocated memory is still 482.3MB. Free memory was 251.4MB in the beginning and 169.6MB in the end (delta: 81.8MB). Peak memory consumption was 81.8MB. Max. memory is 16.1GB. [2022-11-16 12:23:03,651 INFO L158 Benchmark]: RCFGBuilder took 2434.32ms. Allocated memory is still 482.3MB. Free memory was 169.6MB in the beginning and 304.1MB in the end (delta: -134.5MB). Peak memory consumption was 128.7MB. Max. memory is 16.1GB. [2022-11-16 12:23:03,654 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.33ms. Allocated memory is still 65.0MB. Free memory was 45.7MB in the beginning and 45.7MB in the end (delta: 27.9kB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 10863.38ms. Allocated memory was 65.0MB in the beginning and 482.3MB in the end (delta: 417.3MB). Free memory was 32.2MB in the beginning and 315.3MB in the end (delta: -283.2MB). Peak memory consumption was 203.0MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 487.31ms. Allocated memory is still 482.3MB. Free memory was 315.3MB in the beginning and 251.4MB in the end (delta: 64.0MB). Peak memory consumption was 62.9MB. Max. memory is 16.1GB. * Boogie Preprocessor took 538.97ms. Allocated memory is still 482.3MB. Free memory was 251.4MB in the beginning and 169.6MB in the end (delta: 81.8MB). Peak memory consumption was 81.8MB. Max. memory is 16.1GB. * RCFGBuilder took 2434.32ms. Allocated memory is still 482.3MB. Free memory was 169.6MB in the beginning and 304.1MB in the end (delta: -134.5MB). Peak memory consumption was 128.7MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev#1,],base] de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev#1,],base]: de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:362) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-11-16 12:23:03,691 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1410bd29-baa8-4f99-aa7b-b2b18e53aa48/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev#1,],base]