./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-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-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_966f553b-4606-431a-9fe7-f170af5bf4ac/bin/ukojak-CydTVMUXoH/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_966f553b-4606-431a-9fe7-f170af5bf4ac/bin/ukojak-CydTVMUXoH/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_966f553b-4606-431a-9fe7-f170af5bf4ac/bin/ukojak-CydTVMUXoH/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_966f553b-4606-431a-9fe7-f170af5bf4ac/bin/ukojak-CydTVMUXoH/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-marvell-sky2.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_966f553b-4606-431a-9fe7-f170af5bf4ac/bin/ukojak-CydTVMUXoH/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_966f553b-4606-431a-9fe7-f170af5bf4ac/bin/ukojak-CydTVMUXoH --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 91f73b42c8fe3db55fbb7a7497120df3b9b2fa6084f78fe538d2c182c8caed17 --- 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 08:48:06,125 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-16 08:48:06,128 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-16 08:48:06,170 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-16 08:48:06,170 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-16 08:48:06,175 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-16 08:48:06,177 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-16 08:48:06,181 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-16 08:48:06,183 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-16 08:48:06,189 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-16 08:48:06,190 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-16 08:48:06,191 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-16 08:48:06,191 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-16 08:48:06,192 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-16 08:48:06,193 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-16 08:48:06,195 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-16 08:48:06,196 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-16 08:48:06,197 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-16 08:48:06,201 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-16 08:48:06,211 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-16 08:48:06,213 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-16 08:48:06,215 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-16 08:48:06,219 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-16 08:48:06,220 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-16 08:48:06,228 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-16 08:48:06,229 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-16 08:48:06,229 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-16 08:48:06,231 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-16 08:48:06,231 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-16 08:48:06,232 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-16 08:48:06,233 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-16 08:48:06,234 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-16 08:48:06,236 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-16 08:48:06,237 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-16 08:48:06,239 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-16 08:48:06,239 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-16 08:48:06,241 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-16 08:48:06,242 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-16 08:48:06,242 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-16 08:48:06,243 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-16 08:48:06,244 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-16 08:48:06,245 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_966f553b-4606-431a-9fe7-f170af5bf4ac/bin/ukojak-CydTVMUXoH/config/svcomp-Reach-64bit-Kojak_Default.epf [2022-11-16 08:48:06,285 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-16 08:48:06,286 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-16 08:48:06,286 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-16 08:48:06,287 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-16 08:48:06,288 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-16 08:48:06,288 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-16 08:48:06,288 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-16 08:48:06,289 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-16 08:48:06,289 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-16 08:48:06,289 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-16 08:48:06,289 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-16 08:48:06,290 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-16 08:48:06,290 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-16 08:48:06,290 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-16 08:48:06,291 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-16 08:48:06,291 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-16 08:48:06,291 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-16 08:48:06,292 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-16 08:48:06,292 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-16 08:48:06,292 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-16 08:48:06,293 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-16 08:48:06,293 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-16 08:48:06,293 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-11-16 08:48:06,293 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-16 08:48:06,294 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-16 08:48:06,294 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_966f553b-4606-431a-9fe7-f170af5bf4ac/bin/ukojak-CydTVMUXoH/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_966f553b-4606-431a-9fe7-f170af5bf4ac/bin/ukojak-CydTVMUXoH Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 91f73b42c8fe3db55fbb7a7497120df3b9b2fa6084f78fe538d2c182c8caed17 [2022-11-16 08:48:06,628 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-16 08:48:06,665 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-16 08:48:06,667 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-16 08:48:06,669 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-16 08:48:06,671 INFO L275 PluginConnector]: CDTParser initialized [2022-11-16 08:48:06,672 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_966f553b-4606-431a-9fe7-f170af5bf4ac/bin/ukojak-CydTVMUXoH/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-marvell-sky2.cil.i [2022-11-16 08:48:06,748 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_966f553b-4606-431a-9fe7-f170af5bf4ac/bin/ukojak-CydTVMUXoH/data/6c6249591/1f27e110aa7948f3956f82615e9711bb/FLAG43451c497 [2022-11-16 08:48:07,925 INFO L306 CDTParser]: Found 1 translation units. [2022-11-16 08:48:07,926 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_966f553b-4606-431a-9fe7-f170af5bf4ac/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-marvell-sky2.cil.i [2022-11-16 08:48:08,030 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_966f553b-4606-431a-9fe7-f170af5bf4ac/bin/ukojak-CydTVMUXoH/data/6c6249591/1f27e110aa7948f3956f82615e9711bb/FLAG43451c497 [2022-11-16 08:48:08,108 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_966f553b-4606-431a-9fe7-f170af5bf4ac/bin/ukojak-CydTVMUXoH/data/6c6249591/1f27e110aa7948f3956f82615e9711bb [2022-11-16 08:48:08,111 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-16 08:48:08,113 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-16 08:48:08,119 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-16 08:48:08,119 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-16 08:48:08,123 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-16 08:48:08,123 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 08:48:08" (1/1) ... [2022-11-16 08:48:08,125 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@58afd378 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:48:08, skipping insertion in model container [2022-11-16 08:48:08,125 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 08:48:08" (1/1) ... [2022-11-16 08:48:08,133 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-16 08:48:08,407 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 08:48:15,156 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_966f553b-4606-431a-9fe7-f170af5bf4ac/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-marvell-sky2.cil.i[583669,583682] [2022-11-16 08:48:15,159 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_966f553b-4606-431a-9fe7-f170af5bf4ac/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-marvell-sky2.cil.i[583838,583851] [2022-11-16 08:48:15,160 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_966f553b-4606-431a-9fe7-f170af5bf4ac/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-marvell-sky2.cil.i[584005,584018] [2022-11-16 08:48:15,161 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_966f553b-4606-431a-9fe7-f170af5bf4ac/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-marvell-sky2.cil.i[584173,584186] [2022-11-16 08:48:15,204 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 08:48:15,325 INFO L203 MainTranslator]: Completed pre-run [2022-11-16 08:48:16,066 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_966f553b-4606-431a-9fe7-f170af5bf4ac/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-marvell-sky2.cil.i[583669,583682] [2022-11-16 08:48:16,067 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_966f553b-4606-431a-9fe7-f170af5bf4ac/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-marvell-sky2.cil.i[583838,583851] [2022-11-16 08:48:16,067 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_966f553b-4606-431a-9fe7-f170af5bf4ac/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-marvell-sky2.cil.i[584005,584018] [2022-11-16 08:48:16,068 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_966f553b-4606-431a-9fe7-f170af5bf4ac/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-marvell-sky2.cil.i[584173,584186] [2022-11-16 08:48:16,078 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 08:48:16,471 INFO L208 MainTranslator]: Completed translation [2022-11-16 08:48:16,471 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:48:16 WrapperNode [2022-11-16 08:48:16,471 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-16 08:48:16,472 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-16 08:48:16,473 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-16 08:48:16,473 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-16 08:48:16,481 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:48:16" (1/1) ... [2022-11-16 08:48:16,683 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:48:16" (1/1) ... [2022-11-16 08:48:17,049 INFO L138 Inliner]: procedures = 798, calls = 5658, calls flagged for inlining = 404, calls inlined = 343, statements flattened = 11262 [2022-11-16 08:48:17,050 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-16 08:48:17,051 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-16 08:48:17,051 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-16 08:48:17,051 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-16 08:48:17,062 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:48:16" (1/1) ... [2022-11-16 08:48:17,062 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:48:16" (1/1) ... [2022-11-16 08:48:17,130 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:48:16" (1/1) ... [2022-11-16 08:48:17,131 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:48:16" (1/1) ... [2022-11-16 08:48:17,324 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:48:16" (1/1) ... [2022-11-16 08:48:17,355 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:48:16" (1/1) ... [2022-11-16 08:48:17,424 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:48:16" (1/1) ... [2022-11-16 08:48:17,464 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:48:16" (1/1) ... [2022-11-16 08:48:17,553 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-16 08:48:17,554 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-16 08:48:17,555 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-16 08:48:17,555 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-16 08:48:17,557 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:48:16" (1/1) ... [2022-11-16 08:48:17,564 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-16 08:48:17,684 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_966f553b-4606-431a-9fe7-f170af5bf4ac/bin/ukojak-CydTVMUXoH/z3 [2022-11-16 08:48:17,713 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_966f553b-4606-431a-9fe7-f170af5bf4ac/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-11-16 08:48:17,740 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_966f553b-4606-431a-9fe7-f170af5bf4ac/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-11-16 08:48:17,755 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2022-11-16 08:48:17,756 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2022-11-16 08:48:17,756 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_remove [2022-11-16 08:48:17,756 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_remove [2022-11-16 08:48:17,756 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_led [2022-11-16 08:48:17,756 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_led [2022-11-16 08:48:17,756 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_alloc_rx_skbs [2022-11-16 08:48:17,757 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_alloc_rx_skbs [2022-11-16 08:48:17,757 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2022-11-16 08:48:17,757 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2022-11-16 08:48:17,757 INFO L130 BoogieDeclarations]: Found specification of procedure rx_set_rss [2022-11-16 08:48:17,757 INFO L138 BoogieDeclarations]: Found implementation of procedure rx_set_rss [2022-11-16 08:48:17,757 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_power_aux [2022-11-16 08:48:17,758 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_power_aux [2022-11-16 08:48:17,758 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-11-16 08:48:17,758 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-11-16 08:48:17,758 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_toio [2022-11-16 08:48:17,758 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_toio [2022-11-16 08:48:17,758 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2022-11-16 08:48:17,759 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2022-11-16 08:48:17,759 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_add_filter [2022-11-16 08:48:17,759 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_add_filter [2022-11-16 08:48:17,759 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2022-11-16 08:48:17,759 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2022-11-16 08:48:17,759 INFO L130 BoogieDeclarations]: Found specification of procedure PageTail [2022-11-16 08:48:17,759 INFO L138 BoogieDeclarations]: Found implementation of procedure PageTail [2022-11-16 08:48:17,760 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size_set [2022-11-16 08:48:17,760 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size_set [2022-11-16 08:48:17,760 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2022-11-16 08:48:17,760 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2022-11-16 08:48:17,760 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-11-16 08:48:17,760 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-11-16 08:48:17,761 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_init_netdev [2022-11-16 08:48:17,761 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_init_netdev [2022-11-16 08:48:17,761 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2022-11-16 08:48:17,761 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2022-11-16 08:48:17,761 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2022-11-16 08:48:17,762 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2022-11-16 08:48:17,762 INFO L130 BoogieDeclarations]: Found specification of procedure netif_schedule_queue [2022-11-16 08:48:17,762 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_schedule_queue [2022-11-16 08:48:17,762 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_get_regs_len [2022-11-16 08:48:17,763 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_get_regs_len [2022-11-16 08:48:17,763 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2022-11-16 08:48:17,763 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2022-11-16 08:48:17,763 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_rx_update [2022-11-16 08:48:17,764 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_rx_update [2022-11-16 08:48:17,764 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-11-16 08:48:17,764 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-11-16 08:48:17,764 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-11-16 08:48:17,764 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-11-16 08:48:17,765 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_ramset [2022-11-16 08:48:17,765 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_ramset [2022-11-16 08:48:17,765 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-16 08:48:17,765 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_update_features [2022-11-16 08:48:17,766 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_update_features [2022-11-16 08:48:17,766 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_netpoll [2022-11-16 08:48:17,767 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_netpoll [2022-11-16 08:48:17,767 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_header [2022-11-16 08:48:17,768 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_header [2022-11-16 08:48:17,768 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-11-16 08:48:17,768 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-11-16 08:48:17,768 INFO L130 BoogieDeclarations]: Found specification of procedure dev_close [2022-11-16 08:48:17,768 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_close [2022-11-16 08:48:17,769 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2022-11-16 08:48:17,770 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2022-11-16 08:48:17,770 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2022-11-16 08:48:17,771 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2022-11-16 08:48:17,771 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-11-16 08:48:17,771 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-11-16 08:48:17,771 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_tx_lock [2022-11-16 08:48:17,771 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_tx_lock [2022-11-16 08:48:17,771 INFO L130 BoogieDeclarations]: Found specification of procedure napi_enable [2022-11-16 08:48:17,772 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_enable [2022-11-16 08:48:17,772 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2022-11-16 08:48:17,772 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2022-11-16 08:48:17,772 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-16 08:48:17,772 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_rx_add [2022-11-16 08:48:17,772 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_rx_add [2022-11-16 08:48:17,772 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev [2022-11-16 08:48:17,773 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev [2022-11-16 08:48:17,773 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-16 08:48:17,773 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_rx_map_skb [2022-11-16 08:48:17,773 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_rx_map_skb [2022-11-16 08:48:17,773 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_resume [2022-11-16 08:48:17,773 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_resume [2022-11-16 08:48:17,774 INFO L130 BoogieDeclarations]: Found specification of procedure roundup_ring_size [2022-11-16 08:48:17,774 INFO L138 BoogieDeclarations]: Found implementation of procedure roundup_ring_size [2022-11-16 08:48:17,774 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-11-16 08:48:17,774 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-11-16 08:48:17,775 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-11-16 08:48:17,775 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-11-16 08:48:17,775 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-16 08:48:17,775 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-11-16 08:48:17,776 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_pci_read32 [2022-11-16 08:48:17,776 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_pci_read32 [2022-11-16 08:48:17,777 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_disable [2022-11-16 08:48:17,777 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_disable [2022-11-16 08:48:17,777 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_rx_clean [2022-11-16 08:48:17,777 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_rx_clean [2022-11-16 08:48:17,777 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2022-11-16 08:48:17,778 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2022-11-16 08:48:17,778 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-11-16 08:48:17,778 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-11-16 08:48:17,778 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_hw_down [2022-11-16 08:48:17,778 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_hw_down [2022-11-16 08:48:17,779 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2022-11-16 08:48:17,779 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2022-11-16 08:48:17,779 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_phy_reinit [2022-11-16 08:48:17,779 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_phy_reinit [2022-11-16 08:48:17,779 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2022-11-16 08:48:17,780 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2022-11-16 08:48:17,780 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_pci_read16 [2022-11-16 08:48:17,780 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_pci_read16 [2022-11-16 08:48:17,780 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-16 08:48:17,780 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-16 08:48:17,781 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_pci_write16 [2022-11-16 08:48:17,781 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_pci_write16 [2022-11-16 08:48:17,782 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2022-11-16 08:48:17,785 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2022-11-16 08:48:17,786 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_free_buffers [2022-11-16 08:48:17,786 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_free_buffers [2022-11-16 08:48:17,786 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2022-11-16 08:48:17,787 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2022-11-16 08:48:17,788 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-16 08:48:17,789 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 08:48:17,789 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 08:48:17,789 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule [2022-11-16 08:48:17,795 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule [2022-11-16 08:48:17,795 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_fromio [2022-11-16 08:48:17,796 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_fromio [2022-11-16 08:48:17,796 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2022-11-16 08:48:17,796 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2022-11-16 08:48:17,796 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_read32 [2022-11-16 08:48:17,796 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_read32 [2022-11-16 08:48:17,796 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2022-11-16 08:48:17,796 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_set_multicast [2022-11-16 08:48:17,797 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_set_multicast [2022-11-16 08:48:17,797 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2022-11-16 08:48:17,797 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2022-11-16 08:48:17,797 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_prefetch_init [2022-11-16 08:48:17,797 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_prefetch_init [2022-11-16 08:48:17,797 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_reset [2022-11-16 08:48:17,797 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_reset [2022-11-16 08:48:17,798 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2022-11-16 08:48:17,798 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2022-11-16 08:48:17,798 INFO L130 BoogieDeclarations]: Found specification of procedure ip_hdr [2022-11-16 08:48:17,798 INFO L138 BoogieDeclarations]: Found implementation of procedure ip_hdr [2022-11-16 08:48:17,798 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2022-11-16 08:48:17,798 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2022-11-16 08:48:17,798 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_phy_lock_of_sky2_port [2022-11-16 08:48:17,799 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_phy_lock_of_sky2_port [2022-11-16 08:48:17,799 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-16 08:48:17,799 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-16 08:48:17,799 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2022-11-16 08:48:17,799 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2022-11-16 08:48:17,799 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2022-11-16 08:48:17,799 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2022-11-16 08:48:17,800 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_vpd_wait [2022-11-16 08:48:17,800 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_vpd_wait [2022-11-16 08:48:17,800 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2022-11-16 08:48:17,800 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2022-11-16 08:48:17,800 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_shutdown [2022-11-16 08:48:17,800 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_shutdown [2022-11-16 08:48:17,800 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_read16 [2022-11-16 08:48:17,801 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_read16 [2022-11-16 08:48:17,801 INFO L130 BoogieDeclarations]: Found specification of procedure get_tx_le [2022-11-16 08:48:17,801 INFO L138 BoogieDeclarations]: Found implementation of procedure get_tx_le [2022-11-16 08:48:17,801 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_rx_stop [2022-11-16 08:48:17,801 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_rx_stop [2022-11-16 08:48:17,801 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-16 08:48:17,801 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2022-11-16 08:48:17,802 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2022-11-16 08:48:17,802 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-16 08:48:17,802 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_all_down [2022-11-16 08:48:17,802 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_all_down [2022-11-16 08:48:17,802 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2022-11-16 08:48:17,802 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2022-11-16 08:48:17,802 INFO L130 BoogieDeclarations]: Found specification of procedure __gm_phy_read [2022-11-16 08:48:17,803 INFO L138 BoogieDeclarations]: Found implementation of procedure __gm_phy_read [2022-11-16 08:48:17,803 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-11-16 08:48:17,803 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-11-16 08:48:17,803 INFO L130 BoogieDeclarations]: Found specification of procedure pci_find_capability [2022-11-16 08:48:17,803 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_find_capability [2022-11-16 08:48:17,803 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2022-11-16 08:48:17,803 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2022-11-16 08:48:17,804 INFO L130 BoogieDeclarations]: Found specification of procedure gma_write16 [2022-11-16 08:48:17,804 INFO L138 BoogieDeclarations]: Found implementation of procedure gma_write16 [2022-11-16 08:48:17,804 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2022-11-16 08:48:17,804 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2022-11-16 08:48:17,804 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_next_rx [2022-11-16 08:48:17,804 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_next_rx [2022-11-16 08:48:17,806 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2022-11-16 08:48:17,806 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2022-11-16 08:48:17,806 INFO L130 BoogieDeclarations]: Found specification of procedure synchronize_irq [2022-11-16 08:48:17,806 INFO L138 BoogieDeclarations]: Found implementation of procedure synchronize_irq [2022-11-16 08:48:17,807 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_get_eeprom_len [2022-11-16 08:48:17,807 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_get_eeprom_len [2022-11-16 08:48:17,807 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2022-11-16 08:48:17,807 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2022-11-16 08:48:17,807 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_bh_79 [2022-11-16 08:48:17,807 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_bh_79 [2022-11-16 08:48:17,807 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-16 08:48:17,808 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_us2clk [2022-11-16 08:48:17,808 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_us2clk [2022-11-16 08:48:17,808 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-16 08:48:17,808 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-16 08:48:17,808 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_fetch_retry_bh [2022-11-16 08:48:17,808 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_fetch_retry_bh [2022-11-16 08:48:17,808 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_lock [2022-11-16 08:48:17,809 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_lock [2022-11-16 08:48:17,809 INFO L130 BoogieDeclarations]: Found specification of procedure device_may_wakeup [2022-11-16 08:48:17,809 INFO L138 BoogieDeclarations]: Found implementation of procedure device_may_wakeup [2022-11-16 08:48:17,809 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 08:48:17,809 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 08:48:17,809 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msi [2022-11-16 08:48:17,809 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msi [2022-11-16 08:48:17,810 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_qset [2022-11-16 08:48:17,810 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_qset [2022-11-16 08:48:17,810 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_mhz [2022-11-16 08:48:17,810 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_mhz [2022-11-16 08:48:17,810 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2022-11-16 08:48:17,810 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2022-11-16 08:48:17,810 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-11-16 08:48:17,811 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-11-16 08:48:17,811 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_page [2022-11-16 08:48:17,811 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_page [2022-11-16 08:48:17,811 INFO L130 BoogieDeclarations]: Found specification of procedure get_stats32 [2022-11-16 08:48:17,811 INFO L138 BoogieDeclarations]: Found implementation of procedure get_stats32 [2022-11-16 08:48:17,811 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-16 08:48:17,811 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-16 08:48:17,811 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2022-11-16 08:48:17,812 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2022-11-16 08:48:17,812 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_supported_modes [2022-11-16 08:48:17,812 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_supported_modes [2022-11-16 08:48:17,812 INFO L130 BoogieDeclarations]: Found specification of procedure gm_phy_read [2022-11-16 08:48:17,812 INFO L138 BoogieDeclarations]: Found implementation of procedure gm_phy_read [2022-11-16 08:48:17,812 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_rx_alloc [2022-11-16 08:48:17,812 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_rx_alloc [2022-11-16 08:48:17,813 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdev [2022-11-16 08:48:17,813 INFO L138 BoogieDeclarations]: Found implementation of procedure register_netdev [2022-11-16 08:48:17,813 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_tx_unlock [2022-11-16 08:48:17,813 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_tx_unlock [2022-11-16 08:48:17,813 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-11-16 08:48:17,813 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-11-16 08:48:17,814 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_show_addr [2022-11-16 08:48:17,818 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_show_addr [2022-11-16 08:48:17,818 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2022-11-16 08:48:17,819 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2022-11-16 08:48:17,819 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_close [2022-11-16 08:48:17,819 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_close [2022-11-16 08:48:17,819 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2022-11-16 08:48:17,819 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2022-11-16 08:48:17,819 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-11-16 08:48:17,819 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-11-16 08:48:17,820 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_rx_start [2022-11-16 08:48:17,821 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_rx_start [2022-11-16 08:48:17,821 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-16 08:48:17,821 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_remove [2022-11-16 08:48:17,821 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_remove [2022-11-16 08:48:17,821 INFO L130 BoogieDeclarations]: Found specification of procedure get_stats64 [2022-11-16 08:48:17,821 INFO L138 BoogieDeclarations]: Found implementation of procedure get_stats64 [2022-11-16 08:48:17,822 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2022-11-16 08:48:17,822 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2022-11-16 08:48:17,822 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2022-11-16 08:48:17,822 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2022-11-16 08:48:17,822 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-11-16 08:48:17,822 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-11-16 08:48:17,822 INFO L130 BoogieDeclarations]: Found specification of procedure pci_is_pcie [2022-11-16 08:48:17,823 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_is_pcie [2022-11-16 08:48:17,823 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-11-16 08:48:17,823 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2022-11-16 08:48:17,823 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2022-11-16 08:48:17,823 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-11-16 08:48:17,823 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-11-16 08:48:17,823 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-11-16 08:48:17,823 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_bh_80 [2022-11-16 08:48:17,824 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_bh_80 [2022-11-16 08:48:17,824 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-16 08:48:17,824 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-16 08:48:17,824 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2022-11-16 08:48:17,824 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2022-11-16 08:48:17,824 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2022-11-16 08:48:17,824 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2022-11-16 08:48:17,824 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_hw_up [2022-11-16 08:48:17,825 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_hw_up [2022-11-16 08:48:17,825 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_interrupt_instance_1 [2022-11-16 08:48:17,825 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_interrupt_instance_1 [2022-11-16 08:48:17,825 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_interrupt_instance_2 [2022-11-16 08:48:17,825 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_interrupt_instance_2 [2022-11-16 08:48:17,825 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb [2022-11-16 08:48:17,825 INFO L138 BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb [2022-11-16 08:48:17,825 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_tx_unmap [2022-11-16 08:48:17,826 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_tx_unmap [2022-11-16 08:48:17,826 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_put_idx [2022-11-16 08:48:17,826 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_put_idx [2022-11-16 08:48:17,826 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-11-16 08:48:17,826 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-11-16 08:48:17,826 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_dma_map [2022-11-16 08:48:17,826 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_dma_map [2022-11-16 08:48:17,827 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2022-11-16 08:48:17,827 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2022-11-16 08:48:17,827 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_phy_power_up [2022-11-16 08:48:17,827 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_phy_power_up [2022-11-16 08:48:17,827 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_phy_init [2022-11-16 08:48:17,827 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_phy_init [2022-11-16 08:48:17,827 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2022-11-16 08:48:17,827 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2022-11-16 08:48:17,828 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_tx_complete [2022-11-16 08:48:17,828 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_tx_complete [2022-11-16 08:48:17,828 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_fetch_begin_bh [2022-11-16 08:48:17,828 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_fetch_begin_bh [2022-11-16 08:48:17,828 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2022-11-16 08:48:17,828 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2022-11-16 08:48:17,828 INFO L130 BoogieDeclarations]: Found specification of procedure gma_read16 [2022-11-16 08:48:17,828 INFO L138 BoogieDeclarations]: Found implementation of procedure gma_read16 [2022-11-16 08:48:17,829 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-16 08:48:17,829 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-16 08:48:17,829 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-16 08:48:17,829 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_all_up [2022-11-16 08:48:17,829 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_all_up [2022-11-16 08:48:17,829 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2022-11-16 08:48:17,829 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2022-11-16 08:48:17,829 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_tx_timeout [2022-11-16 08:48:17,830 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_tx_timeout [2022-11-16 08:48:17,830 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2022-11-16 08:48:17,830 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2022-11-16 08:48:17,830 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_wol_supported [2022-11-16 08:48:17,830 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_wol_supported [2022-11-16 08:48:17,830 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_pci_write32 [2022-11-16 08:48:17,830 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_pci_write32 [2022-11-16 08:48:17,830 INFO L130 BoogieDeclarations]: Found specification of procedure seq_read [2022-11-16 08:48:17,831 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_read [2022-11-16 08:48:17,831 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_rx_submit [2022-11-16 08:48:17,831 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_rx_submit [2022-11-16 08:48:17,831 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2022-11-16 08:48:17,831 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_unlock [2022-11-16 08:48:17,831 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2022-11-16 08:48:17,831 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2022-11-16 08:48:17,832 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_vlan_mode [2022-11-16 08:48:17,832 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_vlan_mode [2022-11-16 08:48:17,832 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_read8 [2022-11-16 08:48:17,832 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_read8 [2022-11-16 08:48:17,832 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_update_begin [2022-11-16 08:48:17,832 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_update_begin [2022-11-16 08:48:17,832 INFO L130 BoogieDeclarations]: Found specification of procedure gma_read32 [2022-11-16 08:48:17,832 INFO L138 BoogieDeclarations]: Found implementation of procedure gma_read32 [2022-11-16 08:48:17,833 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_phy_lock_of_sky2_port [2022-11-16 08:48:17,833 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_phy_lock_of_sky2_port [2022-11-16 08:48:17,833 INFO L130 BoogieDeclarations]: Found specification of procedure gma_set_addr [2022-11-16 08:48:17,833 INFO L138 BoogieDeclarations]: Found implementation of procedure gma_set_addr [2022-11-16 08:48:17,833 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2022-11-16 08:48:17,833 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2022-11-16 08:48:17,833 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2022-11-16 08:48:17,833 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2022-11-16 08:48:17,834 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2022-11-16 08:48:17,834 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2022-11-16 08:48:17,834 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2022-11-16 08:48:17,834 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2022-11-16 08:48:17,834 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2022-11-16 08:48:17,834 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2022-11-16 08:48:17,834 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-16 08:48:17,834 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_nway_reset [2022-11-16 08:48:17,835 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_nway_reset [2022-11-16 08:48:17,835 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2022-11-16 08:48:17,835 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2022-11-16 08:48:17,835 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_skb [2022-11-16 08:48:17,835 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree_skb [2022-11-16 08:48:17,835 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2022-11-16 08:48:17,835 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2022-11-16 08:48:17,835 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2022-11-16 08:48:17,836 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2022-11-16 08:48:17,836 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2022-11-16 08:48:17,836 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2022-11-16 08:48:17,836 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-11-16 08:48:17,836 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-11-16 08:48:17,836 INFO L130 BoogieDeclarations]: Found specification of procedure tx_avail [2022-11-16 08:48:17,836 INFO L138 BoogieDeclarations]: Found implementation of procedure tx_avail [2022-11-16 08:48:17,837 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_rx_unmap_skb [2022-11-16 08:48:17,837 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_rx_unmap_skb [2022-11-16 08:48:17,837 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2022-11-16 08:48:17,837 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2022-11-16 08:48:17,837 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_clk2us [2022-11-16 08:48:17,838 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_clk2us [2022-11-16 08:48:17,838 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_set_tx_stfwd [2022-11-16 08:48:17,838 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_set_tx_stfwd [2022-11-16 08:48:17,839 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_enable_rx_tx [2022-11-16 08:48:17,839 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_enable_rx_tx [2022-11-16 08:48:17,839 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2022-11-16 08:48:17,839 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2022-11-16 08:48:17,839 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_page [2022-11-16 08:48:17,839 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_page [2022-11-16 08:48:17,839 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_mapping_error [2022-11-16 08:48:17,839 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_mapping_error [2022-11-16 08:48:17,840 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_setup_irq [2022-11-16 08:48:17,840 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_setup_irq [2022-11-16 08:48:17,840 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-11-16 08:48:17,840 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-11-16 08:48:17,840 INFO L130 BoogieDeclarations]: Found specification of procedure net_ratelimit [2022-11-16 08:48:17,840 INFO L138 BoogieDeclarations]: Found implementation of procedure net_ratelimit [2022-11-16 08:48:17,840 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2022-11-16 08:48:17,840 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2022-11-16 08:48:17,841 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_is_copper [2022-11-16 08:48:17,841 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_is_copper [2022-11-16 08:48:17,841 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2022-11-16 08:48:17,841 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2022-11-16 08:48:17,841 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_suspend [2022-11-16 08:48:17,841 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_suspend [2022-11-16 08:48:17,841 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2022-11-16 08:48:17,841 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2022-11-16 08:48:17,842 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_write16 [2022-11-16 08:48:17,842 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_write16 [2022-11-16 08:48:17,842 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-11-16 08:48:17,842 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-11-16 08:48:17,842 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2022-11-16 08:48:17,842 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2022-11-16 08:48:17,842 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_write8 [2022-11-16 08:48:17,843 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_write8 [2022-11-16 08:48:17,843 INFO L130 BoogieDeclarations]: Found specification of procedure gm_phy_write [2022-11-16 08:48:17,843 INFO L138 BoogieDeclarations]: Found implementation of procedure gm_phy_write [2022-11-16 08:48:17,843 INFO L130 BoogieDeclarations]: Found specification of procedure dql_avail [2022-11-16 08:48:17,843 INFO L138 BoogieDeclarations]: Found implementation of procedure dql_avail [2022-11-16 08:48:17,843 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2022-11-16 08:48:17,843 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2022-11-16 08:48:17,843 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_write32 [2022-11-16 08:48:17,844 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_write32 [2022-11-16 08:48:17,844 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-16 08:48:17,844 INFO L130 BoogieDeclarations]: Found specification of procedure gma_read64 [2022-11-16 08:48:17,844 INFO L138 BoogieDeclarations]: Found implementation of procedure gma_read64 [2022-11-16 08:48:17,844 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-11-16 08:48:17,844 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-11-16 08:48:17,844 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2022-11-16 08:48:17,844 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2022-11-16 08:48:17,845 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_open [2022-11-16 08:48:17,845 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_open [2022-11-16 08:48:17,845 INFO L130 BoogieDeclarations]: Found specification of procedure strncpy [2022-11-16 08:48:19,238 INFO L235 CfgBuilder]: Building ICFG [2022-11-16 08:48:19,250 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-16 08:48:19,424 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-11-16 08:48:19,517 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev#1,],base] at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:362) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:219) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:219) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:215) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:274) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translateToTerm(Expression2Term.java:120) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.addAssignment(Statements2TransFormula.java:288) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.statementSequence(Statements2TransFormula.java:703) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.util.TransFormulaAdder.addTransitionFormulas(TransFormulaAdder.java:119) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$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$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-11-16 08:48:19,522 INFO L158 Benchmark]: Toolchain (without parser) took 11407.42ms. Allocated memory was 125.8MB in the beginning and 320.9MB in the end (delta: 195.0MB). Free memory was 88.7MB in the beginning and 92.8MB in the end (delta: -4.2MB). Peak memory consumption was 238.6MB. Max. memory is 16.1GB. [2022-11-16 08:48:19,522 INFO L158 Benchmark]: CDTParser took 0.31ms. Allocated memory is still 90.2MB. Free memory is still 69.5MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-16 08:48:19,523 INFO L158 Benchmark]: CACSL2BoogieTranslator took 8352.79ms. Allocated memory was 125.8MB in the beginning and 320.9MB in the end (delta: 195.0MB). Free memory was 88.7MB in the beginning and 125.2MB in the end (delta: -36.5MB). Peak memory consumption was 167.5MB. Max. memory is 16.1GB. [2022-11-16 08:48:19,524 INFO L158 Benchmark]: Boogie Procedure Inliner took 577.64ms. Allocated memory is still 320.9MB. Free memory was 125.2MB in the beginning and 157.4MB in the end (delta: -32.2MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2022-11-16 08:48:19,524 INFO L158 Benchmark]: Boogie Preprocessor took 502.52ms. Allocated memory is still 320.9MB. Free memory was 157.4MB in the beginning and 86.1MB in the end (delta: 71.3MB). Peak memory consumption was 71.3MB. Max. memory is 16.1GB. [2022-11-16 08:48:19,525 INFO L158 Benchmark]: RCFGBuilder took 1965.49ms. Allocated memory is still 320.9MB. Free memory was 85.0MB in the beginning and 92.8MB in the end (delta: -7.8MB). Peak memory consumption was 41.5MB. Max. memory is 16.1GB. [2022-11-16 08:48:19,528 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.31ms. Allocated memory is still 90.2MB. Free memory is still 69.5MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 8352.79ms. Allocated memory was 125.8MB in the beginning and 320.9MB in the end (delta: 195.0MB). Free memory was 88.7MB in the beginning and 125.2MB in the end (delta: -36.5MB). Peak memory consumption was 167.5MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 577.64ms. Allocated memory is still 320.9MB. Free memory was 125.2MB in the beginning and 157.4MB in the end (delta: -32.2MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * Boogie Preprocessor took 502.52ms. Allocated memory is still 320.9MB. Free memory was 157.4MB in the beginning and 86.1MB in the end (delta: 71.3MB). Peak memory consumption was 71.3MB. Max. memory is 16.1GB. * RCFGBuilder took 1965.49ms. Allocated memory is still 320.9MB. Free memory was 85.0MB in the beginning and 92.8MB in the end (delta: -7.8MB). Peak memory consumption was 41.5MB. 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 08:48:19,552 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_966f553b-4606-431a-9fe7-f170af5bf4ac/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_966f553b-4606-431a-9fe7-f170af5bf4ac/bin/ukojak-CydTVMUXoH/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_966f553b-4606-431a-9fe7-f170af5bf4ac/bin/ukojak-CydTVMUXoH/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_966f553b-4606-431a-9fe7-f170af5bf4ac/bin/ukojak-CydTVMUXoH/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_966f553b-4606-431a-9fe7-f170af5bf4ac/bin/ukojak-CydTVMUXoH/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-marvell-sky2.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_966f553b-4606-431a-9fe7-f170af5bf4ac/bin/ukojak-CydTVMUXoH/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_966f553b-4606-431a-9fe7-f170af5bf4ac/bin/ukojak-CydTVMUXoH --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 91f73b42c8fe3db55fbb7a7497120df3b9b2fa6084f78fe538d2c182c8caed17 --- 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 08:48:22,031 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-16 08:48:22,033 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-16 08:48:22,069 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-16 08:48:22,069 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-16 08:48:22,074 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-16 08:48:22,077 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-16 08:48:22,082 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-16 08:48:22,084 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-16 08:48:22,092 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-16 08:48:22,093 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-16 08:48:22,095 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-16 08:48:22,096 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-16 08:48:22,098 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-16 08:48:22,100 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-16 08:48:22,102 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-16 08:48:22,103 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-16 08:48:22,105 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-16 08:48:22,107 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-16 08:48:22,112 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-16 08:48:22,121 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-16 08:48:22,127 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-16 08:48:22,128 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-16 08:48:22,129 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-16 08:48:22,132 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-16 08:48:22,132 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-16 08:48:22,132 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-16 08:48:22,133 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-16 08:48:22,134 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-16 08:48:22,135 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-16 08:48:22,135 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-16 08:48:22,136 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-16 08:48:22,137 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-16 08:48:22,138 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-16 08:48:22,142 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-16 08:48:22,143 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-16 08:48:22,144 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-16 08:48:22,144 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-16 08:48:22,144 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-16 08:48:22,145 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-16 08:48:22,146 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-16 08:48:22,148 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_966f553b-4606-431a-9fe7-f170af5bf4ac/bin/ukojak-CydTVMUXoH/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2022-11-16 08:48:22,186 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-16 08:48:22,187 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-16 08:48:22,189 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-16 08:48:22,189 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-16 08:48:22,190 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-16 08:48:22,191 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-16 08:48:22,191 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-16 08:48:22,191 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-16 08:48:22,191 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-16 08:48:22,191 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-16 08:48:22,192 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-16 08:48:22,193 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-16 08:48:22,193 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-16 08:48:22,193 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-16 08:48:22,193 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-16 08:48:22,193 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-16 08:48:22,193 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-16 08:48:22,194 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-16 08:48:22,194 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-16 08:48:22,194 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-16 08:48:22,194 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-16 08:48:22,195 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-16 08:48:22,195 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-16 08:48:22,195 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-16 08:48:22,195 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-11-16 08:48:22,195 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-16 08:48:22,195 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-16 08:48:22,196 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-11-16 08:48:22,196 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-16 08:48:22,196 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_966f553b-4606-431a-9fe7-f170af5bf4ac/bin/ukojak-CydTVMUXoH/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_966f553b-4606-431a-9fe7-f170af5bf4ac/bin/ukojak-CydTVMUXoH Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 91f73b42c8fe3db55fbb7a7497120df3b9b2fa6084f78fe538d2c182c8caed17 [2022-11-16 08:48:22,640 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-16 08:48:22,671 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-16 08:48:22,675 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-16 08:48:22,676 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-16 08:48:22,678 INFO L275 PluginConnector]: CDTParser initialized [2022-11-16 08:48:22,679 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_966f553b-4606-431a-9fe7-f170af5bf4ac/bin/ukojak-CydTVMUXoH/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-marvell-sky2.cil.i [2022-11-16 08:48:22,768 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_966f553b-4606-431a-9fe7-f170af5bf4ac/bin/ukojak-CydTVMUXoH/data/c3aa0d567/e4c6b9d2ab644588af4a517e4b94bcc7/FLAG2412d60d7 [2022-11-16 08:48:23,978 INFO L306 CDTParser]: Found 1 translation units. [2022-11-16 08:48:23,978 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_966f553b-4606-431a-9fe7-f170af5bf4ac/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-marvell-sky2.cil.i [2022-11-16 08:48:24,045 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_966f553b-4606-431a-9fe7-f170af5bf4ac/bin/ukojak-CydTVMUXoH/data/c3aa0d567/e4c6b9d2ab644588af4a517e4b94bcc7/FLAG2412d60d7 [2022-11-16 08:48:24,062 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_966f553b-4606-431a-9fe7-f170af5bf4ac/bin/ukojak-CydTVMUXoH/data/c3aa0d567/e4c6b9d2ab644588af4a517e4b94bcc7 [2022-11-16 08:48:24,065 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-16 08:48:24,067 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-16 08:48:24,071 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-16 08:48:24,072 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-16 08:48:24,075 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-16 08:48:24,076 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 08:48:24" (1/1) ... [2022-11-16 08:48:24,078 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@369e9b8a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:48:24, skipping insertion in model container [2022-11-16 08:48:24,078 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 08:48:24" (1/1) ... [2022-11-16 08:48:24,085 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-16 08:48:24,332 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 08:48:31,074 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_966f553b-4606-431a-9fe7-f170af5bf4ac/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-marvell-sky2.cil.i[583669,583682] [2022-11-16 08:48:31,077 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_966f553b-4606-431a-9fe7-f170af5bf4ac/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-marvell-sky2.cil.i[583838,583851] [2022-11-16 08:48:31,078 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_966f553b-4606-431a-9fe7-f170af5bf4ac/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-marvell-sky2.cil.i[584005,584018] [2022-11-16 08:48:31,078 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_966f553b-4606-431a-9fe7-f170af5bf4ac/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-marvell-sky2.cil.i[584173,584186] [2022-11-16 08:48:31,119 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 08:48:31,208 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-11-16 08:48:31,314 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 08:48:31,859 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_966f553b-4606-431a-9fe7-f170af5bf4ac/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-marvell-sky2.cil.i[583669,583682] [2022-11-16 08:48:31,860 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_966f553b-4606-431a-9fe7-f170af5bf4ac/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-marvell-sky2.cil.i[583838,583851] [2022-11-16 08:48:31,861 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_966f553b-4606-431a-9fe7-f170af5bf4ac/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-marvell-sky2.cil.i[584005,584018] [2022-11-16 08:48:31,861 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_966f553b-4606-431a-9fe7-f170af5bf4ac/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-marvell-sky2.cil.i[584173,584186] [2022-11-16 08:48:31,870 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 08:48:31,951 INFO L203 MainTranslator]: Completed pre-run [2022-11-16 08:48:32,959 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_966f553b-4606-431a-9fe7-f170af5bf4ac/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-marvell-sky2.cil.i[583669,583682] [2022-11-16 08:48:32,959 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_966f553b-4606-431a-9fe7-f170af5bf4ac/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-marvell-sky2.cil.i[583838,583851] [2022-11-16 08:48:32,960 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_966f553b-4606-431a-9fe7-f170af5bf4ac/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-marvell-sky2.cil.i[584005,584018] [2022-11-16 08:48:32,960 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_966f553b-4606-431a-9fe7-f170af5bf4ac/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-marvell-sky2.cil.i[584173,584186] [2022-11-16 08:48:32,971 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 08:48:33,596 INFO L208 MainTranslator]: Completed translation [2022-11-16 08:48:33,596 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:48:33 WrapperNode [2022-11-16 08:48:33,596 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-16 08:48:33,598 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-16 08:48:33,598 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-16 08:48:33,598 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-16 08:48:33,605 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:48:33" (1/1) ... [2022-11-16 08:48:33,811 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:48:33" (1/1) ... [2022-11-16 08:48:34,240 INFO L138 Inliner]: procedures = 813, calls = 5658, calls flagged for inlining = 404, calls inlined = 343, statements flattened = 10821 [2022-11-16 08:48:34,241 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-16 08:48:34,242 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-16 08:48:34,242 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-16 08:48:34,243 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-16 08:48:34,253 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:48:33" (1/1) ... [2022-11-16 08:48:34,254 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:48:33" (1/1) ... [2022-11-16 08:48:34,311 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:48:33" (1/1) ... [2022-11-16 08:48:34,312 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:48:33" (1/1) ... [2022-11-16 08:48:34,556 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:48:33" (1/1) ... [2022-11-16 08:48:34,600 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:48:33" (1/1) ... [2022-11-16 08:48:34,769 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:48:33" (1/1) ... [2022-11-16 08:48:34,791 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:48:33" (1/1) ... [2022-11-16 08:48:34,869 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-16 08:48:34,871 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-16 08:48:34,871 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-16 08:48:34,872 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-16 08:48:34,872 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:48:33" (1/1) ... [2022-11-16 08:48:34,880 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-16 08:48:34,890 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_966f553b-4606-431a-9fe7-f170af5bf4ac/bin/ukojak-CydTVMUXoH/z3 [2022-11-16 08:48:34,906 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_966f553b-4606-431a-9fe7-f170af5bf4ac/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-11-16 08:48:34,936 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_966f553b-4606-431a-9fe7-f170af5bf4ac/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-11-16 08:48:34,952 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2022-11-16 08:48:34,953 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2022-11-16 08:48:34,953 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_remove [2022-11-16 08:48:34,953 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_remove [2022-11-16 08:48:34,953 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_led [2022-11-16 08:48:34,954 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_led [2022-11-16 08:48:34,954 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_alloc_rx_skbs [2022-11-16 08:48:34,954 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_alloc_rx_skbs [2022-11-16 08:48:34,954 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2022-11-16 08:48:34,954 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2022-11-16 08:48:34,954 INFO L130 BoogieDeclarations]: Found specification of procedure rx_set_rss [2022-11-16 08:48:34,955 INFO L138 BoogieDeclarations]: Found implementation of procedure rx_set_rss [2022-11-16 08:48:34,955 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_power_aux [2022-11-16 08:48:34,955 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_power_aux [2022-11-16 08:48:34,955 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-11-16 08:48:34,955 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-11-16 08:48:34,955 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_toio [2022-11-16 08:48:34,955 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_toio [2022-11-16 08:48:34,956 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2022-11-16 08:48:34,956 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2022-11-16 08:48:34,956 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_add_filter [2022-11-16 08:48:34,956 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_add_filter [2022-11-16 08:48:34,956 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2022-11-16 08:48:34,956 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2022-11-16 08:48:34,956 INFO L130 BoogieDeclarations]: Found specification of procedure PageTail [2022-11-16 08:48:34,957 INFO L138 BoogieDeclarations]: Found implementation of procedure PageTail [2022-11-16 08:48:34,957 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size_set [2022-11-16 08:48:34,958 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size_set [2022-11-16 08:48:34,958 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2022-11-16 08:48:34,958 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2022-11-16 08:48:34,958 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-11-16 08:48:34,958 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-11-16 08:48:34,959 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_init_netdev [2022-11-16 08:48:34,959 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_init_netdev [2022-11-16 08:48:34,959 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2022-11-16 08:48:34,959 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2022-11-16 08:48:34,960 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2022-11-16 08:48:34,960 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2022-11-16 08:48:34,960 INFO L130 BoogieDeclarations]: Found specification of procedure netif_schedule_queue [2022-11-16 08:48:34,960 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_schedule_queue [2022-11-16 08:48:34,961 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_get_regs_len [2022-11-16 08:48:34,961 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_get_regs_len [2022-11-16 08:48:34,961 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2022-11-16 08:48:34,962 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2022-11-16 08:48:34,962 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_rx_update [2022-11-16 08:48:34,963 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_rx_update [2022-11-16 08:48:34,963 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-11-16 08:48:34,963 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-11-16 08:48:34,963 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-11-16 08:48:34,963 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-11-16 08:48:34,963 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_ramset [2022-11-16 08:48:34,964 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_ramset [2022-11-16 08:48:34,964 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~C_ULONG~X~C_ULONG~X~C_INT~X~$Pointer$~TO~~dma_addr_t~0 [2022-11-16 08:48:34,964 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~C_ULONG~X~C_ULONG~X~C_INT~X~$Pointer$~TO~~dma_addr_t~0 [2022-11-16 08:48:34,965 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_update_features [2022-11-16 08:48:34,966 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_update_features [2022-11-16 08:48:34,966 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_netpoll [2022-11-16 08:48:34,966 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_netpoll [2022-11-16 08:48:34,966 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_header [2022-11-16 08:48:34,966 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_header [2022-11-16 08:48:34,966 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-11-16 08:48:34,967 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-11-16 08:48:34,967 INFO L130 BoogieDeclarations]: Found specification of procedure dev_close [2022-11-16 08:48:34,967 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_close [2022-11-16 08:48:34,967 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2022-11-16 08:48:34,967 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2022-11-16 08:48:34,967 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2022-11-16 08:48:34,967 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2022-11-16 08:48:34,968 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-11-16 08:48:34,968 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-11-16 08:48:34,968 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_tx_lock [2022-11-16 08:48:34,968 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_tx_lock [2022-11-16 08:48:34,968 INFO L130 BoogieDeclarations]: Found specification of procedure napi_enable [2022-11-16 08:48:34,968 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_enable [2022-11-16 08:48:34,969 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2022-11-16 08:48:34,969 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2022-11-16 08:48:34,969 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-16 08:48:34,969 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_rx_add [2022-11-16 08:48:34,970 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_rx_add [2022-11-16 08:48:34,970 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev [2022-11-16 08:48:34,970 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev [2022-11-16 08:48:34,970 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-16 08:48:34,971 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_rx_map_skb [2022-11-16 08:48:34,971 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_rx_map_skb [2022-11-16 08:48:34,972 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_resume [2022-11-16 08:48:34,972 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_resume [2022-11-16 08:48:34,972 INFO L130 BoogieDeclarations]: Found specification of procedure roundup_ring_size [2022-11-16 08:48:34,972 INFO L138 BoogieDeclarations]: Found implementation of procedure roundup_ring_size [2022-11-16 08:48:34,972 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-11-16 08:48:34,972 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-11-16 08:48:34,972 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-11-16 08:48:34,973 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-11-16 08:48:34,973 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-16 08:48:34,973 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-11-16 08:48:34,973 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_pci_read32 [2022-11-16 08:48:34,973 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_pci_read32 [2022-11-16 08:48:34,973 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 08:48:34,974 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 08:48:34,974 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_disable [2022-11-16 08:48:34,974 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_disable [2022-11-16 08:48:34,974 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_rx_clean [2022-11-16 08:48:34,974 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_rx_clean [2022-11-16 08:48:34,975 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2022-11-16 08:48:34,975 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2022-11-16 08:48:34,975 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-11-16 08:48:34,976 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-11-16 08:48:34,976 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_hw_down [2022-11-16 08:48:34,980 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_hw_down [2022-11-16 08:48:34,980 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2022-11-16 08:48:34,980 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2022-11-16 08:48:34,981 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_phy_reinit [2022-11-16 08:48:34,981 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_phy_reinit [2022-11-16 08:48:34,981 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2022-11-16 08:48:34,983 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2022-11-16 08:48:34,983 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_pci_read16 [2022-11-16 08:48:34,984 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_pci_read16 [2022-11-16 08:48:34,989 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-16 08:48:34,990 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-16 08:48:34,990 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_pci_write16 [2022-11-16 08:48:34,990 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_pci_write16 [2022-11-16 08:48:34,990 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2022-11-16 08:48:34,990 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2022-11-16 08:48:34,991 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_free_buffers [2022-11-16 08:48:34,991 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_free_buffers [2022-11-16 08:48:34,991 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2022-11-16 08:48:34,991 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2022-11-16 08:48:34,991 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-16 08:48:34,991 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule [2022-11-16 08:48:34,991 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule [2022-11-16 08:48:34,992 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_fromio [2022-11-16 08:48:34,992 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_fromio [2022-11-16 08:48:34,992 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2022-11-16 08:48:34,992 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2022-11-16 08:48:34,992 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_read32 [2022-11-16 08:48:34,992 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_read32 [2022-11-16 08:48:34,992 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2022-11-16 08:48:34,993 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_set_multicast [2022-11-16 08:48:34,993 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_set_multicast [2022-11-16 08:48:34,993 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2022-11-16 08:48:34,993 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2022-11-16 08:48:34,993 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_prefetch_init [2022-11-16 08:48:34,993 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_prefetch_init [2022-11-16 08:48:34,993 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_reset [2022-11-16 08:48:34,994 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_reset [2022-11-16 08:48:34,994 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2022-11-16 08:48:34,994 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2022-11-16 08:48:34,994 INFO L130 BoogieDeclarations]: Found specification of procedure ip_hdr [2022-11-16 08:48:34,994 INFO L138 BoogieDeclarations]: Found implementation of procedure ip_hdr [2022-11-16 08:48:34,994 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2022-11-16 08:48:34,994 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2022-11-16 08:48:34,994 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_phy_lock_of_sky2_port [2022-11-16 08:48:34,995 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_phy_lock_of_sky2_port [2022-11-16 08:48:34,995 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-16 08:48:34,995 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-16 08:48:34,995 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2022-11-16 08:48:34,995 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2022-11-16 08:48:34,995 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2022-11-16 08:48:34,995 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2022-11-16 08:48:34,996 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_vpd_wait [2022-11-16 08:48:34,996 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_vpd_wait [2022-11-16 08:48:34,996 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2022-11-16 08:48:34,996 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2022-11-16 08:48:34,996 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_shutdown [2022-11-16 08:48:34,996 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_shutdown [2022-11-16 08:48:34,996 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_read16 [2022-11-16 08:48:34,997 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_read16 [2022-11-16 08:48:34,997 INFO L130 BoogieDeclarations]: Found specification of procedure get_tx_le [2022-11-16 08:48:34,997 INFO L138 BoogieDeclarations]: Found implementation of procedure get_tx_le [2022-11-16 08:48:34,997 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_rx_stop [2022-11-16 08:48:34,997 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_rx_stop [2022-11-16 08:48:34,997 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-16 08:48:34,997 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2022-11-16 08:48:34,998 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2022-11-16 08:48:34,998 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-16 08:48:34,998 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_all_down [2022-11-16 08:48:34,998 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_all_down [2022-11-16 08:48:34,998 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2022-11-16 08:48:34,998 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2022-11-16 08:48:34,998 INFO L130 BoogieDeclarations]: Found specification of procedure __gm_phy_read [2022-11-16 08:48:34,999 INFO L138 BoogieDeclarations]: Found implementation of procedure __gm_phy_read [2022-11-16 08:48:34,999 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-11-16 08:48:34,999 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-11-16 08:48:34,999 INFO L130 BoogieDeclarations]: Found specification of procedure pci_find_capability [2022-11-16 08:48:34,999 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_find_capability [2022-11-16 08:48:34,999 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2022-11-16 08:48:34,999 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2022-11-16 08:48:35,000 INFO L130 BoogieDeclarations]: Found specification of procedure gma_write16 [2022-11-16 08:48:35,000 INFO L138 BoogieDeclarations]: Found implementation of procedure gma_write16 [2022-11-16 08:48:35,000 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2022-11-16 08:48:35,000 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2022-11-16 08:48:35,000 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_next_rx [2022-11-16 08:48:35,000 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_next_rx [2022-11-16 08:48:35,001 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2022-11-16 08:48:35,001 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2022-11-16 08:48:35,001 INFO L130 BoogieDeclarations]: Found specification of procedure synchronize_irq [2022-11-16 08:48:35,001 INFO L138 BoogieDeclarations]: Found implementation of procedure synchronize_irq [2022-11-16 08:48:35,001 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_get_eeprom_len [2022-11-16 08:48:35,001 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_get_eeprom_len [2022-11-16 08:48:35,001 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~C_INT [2022-11-16 08:48:35,001 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~C_INT [2022-11-16 08:48:35,002 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2022-11-16 08:48:35,002 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2022-11-16 08:48:35,002 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_bh_79 [2022-11-16 08:48:35,002 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_bh_79 [2022-11-16 08:48:35,002 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2022-11-16 08:48:35,002 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_us2clk [2022-11-16 08:48:35,002 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_us2clk [2022-11-16 08:48:35,003 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2022-11-16 08:48:35,003 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2022-11-16 08:48:35,003 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2022-11-16 08:48:35,003 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-16 08:48:35,003 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-16 08:48:35,003 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_fetch_retry_bh [2022-11-16 08:48:35,003 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_fetch_retry_bh [2022-11-16 08:48:35,004 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_lock [2022-11-16 08:48:35,004 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_lock [2022-11-16 08:48:35,004 INFO L130 BoogieDeclarations]: Found specification of procedure device_may_wakeup [2022-11-16 08:48:35,004 INFO L138 BoogieDeclarations]: Found implementation of procedure device_may_wakeup [2022-11-16 08:48:35,004 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msi [2022-11-16 08:48:35,004 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msi [2022-11-16 08:48:35,004 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_qset [2022-11-16 08:48:35,005 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_qset [2022-11-16 08:48:35,005 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_mhz [2022-11-16 08:48:35,005 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_mhz [2022-11-16 08:48:35,005 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2022-11-16 08:48:35,005 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2022-11-16 08:48:35,005 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-11-16 08:48:35,005 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-11-16 08:48:35,006 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_page [2022-11-16 08:48:35,006 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_page [2022-11-16 08:48:35,006 INFO L130 BoogieDeclarations]: Found specification of procedure get_stats32 [2022-11-16 08:48:35,006 INFO L138 BoogieDeclarations]: Found implementation of procedure get_stats32 [2022-11-16 08:48:35,006 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-16 08:48:35,007 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-16 08:48:35,011 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2022-11-16 08:48:35,011 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2022-11-16 08:48:35,011 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_supported_modes [2022-11-16 08:48:35,011 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_supported_modes [2022-11-16 08:48:35,012 INFO L130 BoogieDeclarations]: Found specification of procedure gm_phy_read [2022-11-16 08:48:35,012 INFO L138 BoogieDeclarations]: Found implementation of procedure gm_phy_read [2022-11-16 08:48:35,012 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_rx_alloc [2022-11-16 08:48:35,012 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_rx_alloc [2022-11-16 08:48:35,012 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~C_INT~structend~~TO~C_INT [2022-11-16 08:48:35,013 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~C_INT~structend~~TO~C_INT [2022-11-16 08:48:35,014 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdev [2022-11-16 08:48:35,014 INFO L138 BoogieDeclarations]: Found implementation of procedure register_netdev [2022-11-16 08:48:35,014 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_tx_unlock [2022-11-16 08:48:35,015 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_tx_unlock [2022-11-16 08:48:35,015 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-11-16 08:48:35,015 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-11-16 08:48:35,015 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_show_addr [2022-11-16 08:48:35,015 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_show_addr [2022-11-16 08:48:35,015 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2022-11-16 08:48:35,015 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2022-11-16 08:48:35,016 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_close [2022-11-16 08:48:35,016 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_close [2022-11-16 08:48:35,016 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2022-11-16 08:48:35,016 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2022-11-16 08:48:35,016 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-11-16 08:48:35,016 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-11-16 08:48:35,016 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_rx_start [2022-11-16 08:48:35,016 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_rx_start [2022-11-16 08:48:35,017 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-16 08:48:35,017 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2022-11-16 08:48:35,017 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-11-16 08:48:35,017 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-11-16 08:48:35,017 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_remove [2022-11-16 08:48:35,017 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_remove [2022-11-16 08:48:35,017 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2022-11-16 08:48:35,017 INFO L130 BoogieDeclarations]: Found specification of procedure get_stats64 [2022-11-16 08:48:35,018 INFO L138 BoogieDeclarations]: Found implementation of procedure get_stats64 [2022-11-16 08:48:35,018 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2022-11-16 08:48:35,018 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2022-11-16 08:48:35,018 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2022-11-16 08:48:35,018 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2022-11-16 08:48:35,018 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-11-16 08:48:35,018 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-11-16 08:48:35,019 INFO L130 BoogieDeclarations]: Found specification of procedure pci_is_pcie [2022-11-16 08:48:35,019 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_is_pcie [2022-11-16 08:48:35,019 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2022-11-16 08:48:35,019 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2022-11-16 08:48:35,019 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-11-16 08:48:35,019 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-11-16 08:48:35,019 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_bh_80 [2022-11-16 08:48:35,019 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_bh_80 [2022-11-16 08:48:35,020 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-16 08:48:35,020 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-16 08:48:35,020 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2022-11-16 08:48:35,020 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2022-11-16 08:48:35,020 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2022-11-16 08:48:35,020 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2022-11-16 08:48:35,020 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_hw_up [2022-11-16 08:48:35,021 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_hw_up [2022-11-16 08:48:35,021 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_interrupt_instance_1 [2022-11-16 08:48:35,021 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_interrupt_instance_1 [2022-11-16 08:48:35,021 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_interrupt_instance_2 [2022-11-16 08:48:35,021 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_interrupt_instance_2 [2022-11-16 08:48:35,021 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb [2022-11-16 08:48:35,021 INFO L138 BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb [2022-11-16 08:48:35,021 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_tx_unmap [2022-11-16 08:48:35,022 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_tx_unmap [2022-11-16 08:48:35,022 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_put_idx [2022-11-16 08:48:35,022 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_put_idx [2022-11-16 08:48:35,022 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2022-11-16 08:48:35,022 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2022-11-16 08:48:35,022 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-11-16 08:48:35,022 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-11-16 08:48:35,023 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2022-11-16 08:48:35,023 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_dma_map [2022-11-16 08:48:35,023 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_dma_map [2022-11-16 08:48:35,023 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~C_INT~X~$Pointer$~TO~C_INT [2022-11-16 08:48:35,023 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~C_INT~X~$Pointer$~TO~C_INT [2022-11-16 08:48:35,023 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_phy_power_up [2022-11-16 08:48:35,023 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_phy_power_up [2022-11-16 08:48:35,023 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_phy_init [2022-11-16 08:48:35,024 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_phy_init [2022-11-16 08:48:35,024 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2022-11-16 08:48:35,024 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2022-11-16 08:48:35,024 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_tx_complete [2022-11-16 08:48:35,024 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_tx_complete [2022-11-16 08:48:35,024 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_fetch_begin_bh [2022-11-16 08:48:35,024 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_fetch_begin_bh [2022-11-16 08:48:35,024 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2022-11-16 08:48:35,025 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2022-11-16 08:48:35,025 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2022-11-16 08:48:35,025 INFO L130 BoogieDeclarations]: Found specification of procedure gma_read16 [2022-11-16 08:48:35,025 INFO L138 BoogieDeclarations]: Found implementation of procedure gma_read16 [2022-11-16 08:48:35,025 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-11-16 08:48:35,025 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-11-16 08:48:35,025 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2022-11-16 08:48:35,026 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-16 08:48:35,026 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2022-11-16 08:48:35,026 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-16 08:48:35,026 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-16 08:48:35,026 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_all_up [2022-11-16 08:48:35,026 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_all_up [2022-11-16 08:48:35,026 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2022-11-16 08:48:35,026 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2022-11-16 08:48:35,027 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_tx_timeout [2022-11-16 08:48:35,027 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_tx_timeout [2022-11-16 08:48:35,027 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2022-11-16 08:48:35,027 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2022-11-16 08:48:35,027 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_wol_supported [2022-11-16 08:48:35,027 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_wol_supported [2022-11-16 08:48:35,027 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_pci_write32 [2022-11-16 08:48:35,028 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_pci_write32 [2022-11-16 08:48:35,028 INFO L130 BoogieDeclarations]: Found specification of procedure seq_read [2022-11-16 08:48:35,028 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_read [2022-11-16 08:48:35,028 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_rx_submit [2022-11-16 08:48:35,028 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_rx_submit [2022-11-16 08:48:35,028 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2022-11-16 08:48:35,028 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_unlock [2022-11-16 08:48:35,028 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2022-11-16 08:48:35,029 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2022-11-16 08:48:35,029 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_vlan_mode [2022-11-16 08:48:35,029 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_vlan_mode [2022-11-16 08:48:35,029 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_read8 [2022-11-16 08:48:35,029 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_read8 [2022-11-16 08:48:35,029 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_update_begin [2022-11-16 08:48:35,029 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_update_begin [2022-11-16 08:48:35,029 INFO L130 BoogieDeclarations]: Found specification of procedure gma_read32 [2022-11-16 08:48:35,030 INFO L138 BoogieDeclarations]: Found implementation of procedure gma_read32 [2022-11-16 08:48:35,030 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_phy_lock_of_sky2_port [2022-11-16 08:48:35,030 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_phy_lock_of_sky2_port [2022-11-16 08:48:35,030 INFO L130 BoogieDeclarations]: Found specification of procedure gma_set_addr [2022-11-16 08:48:35,030 INFO L138 BoogieDeclarations]: Found implementation of procedure gma_set_addr [2022-11-16 08:48:35,030 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2022-11-16 08:48:35,030 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2022-11-16 08:48:35,031 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2022-11-16 08:48:35,031 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2022-11-16 08:48:35,031 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2022-11-16 08:48:35,032 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2022-11-16 08:48:35,032 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2022-11-16 08:48:35,032 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2022-11-16 08:48:35,032 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2022-11-16 08:48:35,032 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2022-11-16 08:48:35,033 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-11-16 08:48:35,036 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2022-11-16 08:48:35,037 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2022-11-16 08:48:35,037 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2022-11-16 08:48:35,037 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-16 08:48:35,037 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_nway_reset [2022-11-16 08:48:35,037 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_nway_reset [2022-11-16 08:48:35,037 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_skb [2022-11-16 08:48:35,037 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree_skb [2022-11-16 08:48:35,037 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2022-11-16 08:48:35,038 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2022-11-16 08:48:35,038 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2022-11-16 08:48:35,038 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2022-11-16 08:48:35,038 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2022-11-16 08:48:35,038 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2022-11-16 08:48:35,038 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-11-16 08:48:35,038 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-11-16 08:48:35,039 INFO L130 BoogieDeclarations]: Found specification of procedure tx_avail [2022-11-16 08:48:35,039 INFO L138 BoogieDeclarations]: Found implementation of procedure tx_avail [2022-11-16 08:48:35,039 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_rx_unmap_skb [2022-11-16 08:48:35,039 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_rx_unmap_skb [2022-11-16 08:48:35,039 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2022-11-16 08:48:35,039 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2022-11-16 08:48:35,039 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_clk2us [2022-11-16 08:48:35,039 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_clk2us [2022-11-16 08:48:35,040 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_set_tx_stfwd [2022-11-16 08:48:35,040 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_set_tx_stfwd [2022-11-16 08:48:35,040 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_enable_rx_tx [2022-11-16 08:48:35,040 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_enable_rx_tx [2022-11-16 08:48:35,040 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2022-11-16 08:48:35,040 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2022-11-16 08:48:35,040 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_page [2022-11-16 08:48:35,041 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_page [2022-11-16 08:48:35,041 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_mapping_error [2022-11-16 08:48:35,041 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_mapping_error [2022-11-16 08:48:35,041 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_setup_irq [2022-11-16 08:48:35,041 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_setup_irq [2022-11-16 08:48:35,041 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-11-16 08:48:35,041 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-11-16 08:48:35,041 INFO L130 BoogieDeclarations]: Found specification of procedure net_ratelimit [2022-11-16 08:48:35,042 INFO L138 BoogieDeclarations]: Found implementation of procedure net_ratelimit [2022-11-16 08:48:35,042 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_is_copper [2022-11-16 08:48:35,042 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_is_copper [2022-11-16 08:48:35,042 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2022-11-16 08:48:35,042 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2022-11-16 08:48:35,042 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_suspend [2022-11-16 08:48:35,042 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_suspend [2022-11-16 08:48:35,043 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2022-11-16 08:48:35,043 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2022-11-16 08:48:35,043 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_write16 [2022-11-16 08:48:35,043 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_write16 [2022-11-16 08:48:35,043 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-11-16 08:48:35,043 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-11-16 08:48:35,043 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2022-11-16 08:48:35,043 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2022-11-16 08:48:35,044 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_write8 [2022-11-16 08:48:35,044 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_write8 [2022-11-16 08:48:35,044 INFO L130 BoogieDeclarations]: Found specification of procedure gm_phy_write [2022-11-16 08:48:35,044 INFO L138 BoogieDeclarations]: Found implementation of procedure gm_phy_write [2022-11-16 08:48:35,044 INFO L130 BoogieDeclarations]: Found specification of procedure dql_avail [2022-11-16 08:48:35,044 INFO L138 BoogieDeclarations]: Found implementation of procedure dql_avail [2022-11-16 08:48:35,044 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2022-11-16 08:48:35,044 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2022-11-16 08:48:35,045 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_write32 [2022-11-16 08:48:35,045 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_write32 [2022-11-16 08:48:35,045 INFO L130 BoogieDeclarations]: Found specification of procedure gma_read64 [2022-11-16 08:48:35,045 INFO L138 BoogieDeclarations]: Found implementation of procedure gma_read64 [2022-11-16 08:48:35,045 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-11-16 08:48:35,045 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-11-16 08:48:35,045 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2022-11-16 08:48:35,046 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2022-11-16 08:48:35,046 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_open [2022-11-16 08:48:35,046 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_open [2022-11-16 08:48:35,046 INFO L130 BoogieDeclarations]: Found specification of procedure strncpy [2022-11-16 08:48:36,564 INFO L235 CfgBuilder]: Building ICFG [2022-11-16 08:48:36,574 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-16 08:48:36,815 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-11-16 08:48:36,969 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev#1,],base] at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:362) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translateFunctionApplication(Expression2Term.java:391) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:258) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:215) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:274) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translateToTerm(Expression2Term.java:120) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.addAssignment(Statements2TransFormula.java:288) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.statementSequence(Statements2TransFormula.java:703) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.util.TransFormulaAdder.addTransitionFormulas(TransFormulaAdder.java:119) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$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$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-11-16 08:48:36,975 INFO L158 Benchmark]: Toolchain (without parser) took 12907.39ms. Allocated memory was 67.1MB in the beginning and 492.8MB in the end (delta: 425.7MB). Free memory was 36.2MB in the beginning and 238.3MB in the end (delta: -202.0MB). Peak memory consumption was 224.3MB. Max. memory is 16.1GB. [2022-11-16 08:48:36,978 INFO L158 Benchmark]: CDTParser took 0.34ms. Allocated memory is still 67.1MB. Free memory was 49.1MB in the beginning and 49.1MB in the end (delta: 50.1kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-16 08:48:36,979 INFO L158 Benchmark]: CACSL2BoogieTranslator took 9525.26ms. Allocated memory was 67.1MB in the beginning and 492.8MB in the end (delta: 425.7MB). Free memory was 36.0MB in the beginning and 295.0MB in the end (delta: -259.0MB). Peak memory consumption was 194.4MB. Max. memory is 16.1GB. [2022-11-16 08:48:36,982 INFO L158 Benchmark]: Boogie Procedure Inliner took 643.47ms. Allocated memory is still 492.8MB. Free memory was 295.0MB in the beginning and 233.1MB in the end (delta: 61.9MB). Peak memory consumption was 60.8MB. Max. memory is 16.1GB. [2022-11-16 08:48:36,983 INFO L158 Benchmark]: Boogie Preprocessor took 626.98ms. Allocated memory is still 492.8MB. Free memory was 233.1MB in the beginning and 331.6MB in the end (delta: -98.4MB). Peak memory consumption was 102.9MB. Max. memory is 16.1GB. [2022-11-16 08:48:36,984 INFO L158 Benchmark]: RCFGBuilder took 2102.31ms. Allocated memory is still 492.8MB. Free memory was 331.6MB in the beginning and 238.3MB in the end (delta: 93.3MB). Peak memory consumption was 94.4MB. Max. memory is 16.1GB. [2022-11-16 08:48:36,988 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.34ms. Allocated memory is still 67.1MB. Free memory was 49.1MB in the beginning and 49.1MB in the end (delta: 50.1kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 9525.26ms. Allocated memory was 67.1MB in the beginning and 492.8MB in the end (delta: 425.7MB). Free memory was 36.0MB in the beginning and 295.0MB in the end (delta: -259.0MB). Peak memory consumption was 194.4MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 643.47ms. Allocated memory is still 492.8MB. Free memory was 295.0MB in the beginning and 233.1MB in the end (delta: 61.9MB). Peak memory consumption was 60.8MB. Max. memory is 16.1GB. * Boogie Preprocessor took 626.98ms. Allocated memory is still 492.8MB. Free memory was 233.1MB in the beginning and 331.6MB in the end (delta: -98.4MB). Peak memory consumption was 102.9MB. Max. memory is 16.1GB. * RCFGBuilder took 2102.31ms. Allocated memory is still 492.8MB. Free memory was 331.6MB in the beginning and 238.3MB in the end (delta: 93.3MB). Peak memory consumption was 94.4MB. 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 08:48:37,016 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_966f553b-4606-431a-9fe7-f170af5bf4ac/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev#1,],base]