./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-marvell-sky2.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version e04fb08f Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2941d710-feb2-487f-bcad-339d365bef32/bin/uautomizer-tPACEb0tL8/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2941d710-feb2-487f-bcad-339d365bef32/bin/uautomizer-tPACEb0tL8/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2941d710-feb2-487f-bcad-339d365bef32/bin/uautomizer-tPACEb0tL8/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2941d710-feb2-487f-bcad-339d365bef32/bin/uautomizer-tPACEb0tL8/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-marvell-sky2.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2941d710-feb2-487f-bcad-339d365bef32/bin/uautomizer-tPACEb0tL8/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2941d710-feb2-487f-bcad-339d365bef32/bin/uautomizer-tPACEb0tL8 --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 444a46b967cbf28ff66594f7c2b86075c66a3ec06686446169e50e8f0716b901 --- 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 11:20:48,064 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-16 11:20:48,070 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-16 11:20:48,098 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-16 11:20:48,098 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-16 11:20:48,100 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-16 11:20:48,101 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-16 11:20:48,103 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-16 11:20:48,105 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-16 11:20:48,106 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-16 11:20:48,110 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-16 11:20:48,116 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-16 11:20:48,117 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-16 11:20:48,123 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-16 11:20:48,127 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-16 11:20:48,130 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-16 11:20:48,132 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-16 11:20:48,134 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-16 11:20:48,138 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-16 11:20:48,142 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-16 11:20:48,144 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-16 11:20:48,152 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-16 11:20:48,153 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-16 11:20:48,154 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-16 11:20:48,157 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-16 11:20:48,158 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-16 11:20:48,158 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-16 11:20:48,159 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-16 11:20:48,159 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-16 11:20:48,160 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-16 11:20:48,160 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-16 11:20:48,161 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-16 11:20:48,162 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-16 11:20:48,163 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-16 11:20:48,164 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-16 11:20:48,164 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-16 11:20:48,165 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-16 11:20:48,165 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-16 11:20:48,166 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-16 11:20:48,173 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-16 11:20:48,176 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-16 11:20:48,177 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2941d710-feb2-487f-bcad-339d365bef32/bin/uautomizer-tPACEb0tL8/config/svcomp-Reach-64bit-Automizer_Default.epf [2022-11-16 11:20:48,219 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-16 11:20:48,219 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-16 11:20:48,220 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-16 11:20:48,220 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-16 11:20:48,221 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-16 11:20:48,222 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-16 11:20:48,222 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-16 11:20:48,223 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-16 11:20:48,223 INFO L138 SettingsManager]: * Use SBE=true [2022-11-16 11:20:48,223 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-16 11:20:48,224 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-16 11:20:48,225 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-16 11:20:48,225 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-16 11:20:48,225 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-16 11:20:48,225 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-16 11:20:48,226 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-16 11:20:48,226 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-16 11:20:48,226 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-16 11:20:48,226 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-16 11:20:48,227 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-16 11:20:48,227 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-16 11:20:48,227 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 11:20:48,227 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-16 11:20:48,228 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-16 11:20:48,228 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-16 11:20:48,228 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-11-16 11:20:48,230 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-16 11:20:48,230 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-11-16 11:20:48,230 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-16 11:20:48,231 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-16 11:20:48,231 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_2941d710-feb2-487f-bcad-339d365bef32/bin/uautomizer-tPACEb0tL8/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2941d710-feb2-487f-bcad-339d365bef32/bin/uautomizer-tPACEb0tL8 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 444a46b967cbf28ff66594f7c2b86075c66a3ec06686446169e50e8f0716b901 [2022-11-16 11:20:48,502 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-16 11:20:48,534 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-16 11:20:48,538 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-16 11:20:48,540 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-16 11:20:48,541 INFO L275 PluginConnector]: CDTParser initialized [2022-11-16 11:20:48,542 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2941d710-feb2-487f-bcad-339d365bef32/bin/uautomizer-tPACEb0tL8/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-marvell-sky2.cil.i [2022-11-16 11:20:48,633 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2941d710-feb2-487f-bcad-339d365bef32/bin/uautomizer-tPACEb0tL8/data/0b16d03a3/afbda53452354e4f8a0f3219c5c49e5e/FLAG993ee0594 [2022-11-16 11:20:49,803 INFO L306 CDTParser]: Found 1 translation units. [2022-11-16 11:20:49,803 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2941d710-feb2-487f-bcad-339d365bef32/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-marvell-sky2.cil.i [2022-11-16 11:20:49,877 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2941d710-feb2-487f-bcad-339d365bef32/bin/uautomizer-tPACEb0tL8/data/0b16d03a3/afbda53452354e4f8a0f3219c5c49e5e/FLAG993ee0594 [2022-11-16 11:20:50,049 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2941d710-feb2-487f-bcad-339d365bef32/bin/uautomizer-tPACEb0tL8/data/0b16d03a3/afbda53452354e4f8a0f3219c5c49e5e [2022-11-16 11:20:50,052 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-16 11:20:50,055 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-16 11:20:50,063 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-16 11:20:50,063 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-16 11:20:50,070 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-16 11:20:50,071 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 11:20:50" (1/1) ... [2022-11-16 11:20:50,072 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3a9e0fdd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:20:50, skipping insertion in model container [2022-11-16 11:20:50,073 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 11:20:50" (1/1) ... [2022-11-16 11:20:50,080 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-16 11:20:50,358 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 11:20:56,539 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_2941d710-feb2-487f-bcad-339d365bef32/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-marvell-sky2.cil.i[558285,558298] [2022-11-16 11:20:56,543 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_2941d710-feb2-487f-bcad-339d365bef32/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-marvell-sky2.cil.i[558432,558445] [2022-11-16 11:20:56,543 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_2941d710-feb2-487f-bcad-339d365bef32/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-marvell-sky2.cil.i[558571,558584] [2022-11-16 11:20:56,544 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_2941d710-feb2-487f-bcad-339d365bef32/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-marvell-sky2.cil.i[558729,558742] [2022-11-16 11:20:56,584 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 11:20:56,687 INFO L203 MainTranslator]: Completed pre-run [2022-11-16 11:20:57,577 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_2941d710-feb2-487f-bcad-339d365bef32/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-marvell-sky2.cil.i[558285,558298] [2022-11-16 11:20:57,578 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_2941d710-feb2-487f-bcad-339d365bef32/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-marvell-sky2.cil.i[558432,558445] [2022-11-16 11:20:57,579 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_2941d710-feb2-487f-bcad-339d365bef32/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-marvell-sky2.cil.i[558571,558584] [2022-11-16 11:20:57,579 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_2941d710-feb2-487f-bcad-339d365bef32/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-marvell-sky2.cil.i[558729,558742] [2022-11-16 11:20:57,592 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 11:20:58,089 INFO L208 MainTranslator]: Completed translation [2022-11-16 11:20:58,090 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:20:58 WrapperNode [2022-11-16 11:20:58,090 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-16 11:20:58,091 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-16 11:20:58,091 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-16 11:20:58,091 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-16 11:20:58,099 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:20:58" (1/1) ... [2022-11-16 11:20:58,280 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:20:58" (1/1) ... [2022-11-16 11:20:58,700 INFO L138 Inliner]: procedures = 710, calls = 5491, calls flagged for inlining = 409, calls inlined = 365, statements flattened = 11520 [2022-11-16 11:20:58,701 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-16 11:20:58,702 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-16 11:20:58,702 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-16 11:20:58,703 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-16 11:20:58,715 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:20:58" (1/1) ... [2022-11-16 11:20:58,715 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:20:58" (1/1) ... [2022-11-16 11:20:58,807 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:20:58" (1/1) ... [2022-11-16 11:20:58,808 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:20:58" (1/1) ... [2022-11-16 11:20:59,076 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:20:58" (1/1) ... [2022-11-16 11:20:59,129 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:20:58" (1/1) ... [2022-11-16 11:20:59,193 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:20:58" (1/1) ... [2022-11-16 11:20:59,237 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:20:58" (1/1) ... [2022-11-16 11:20:59,303 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-16 11:20:59,305 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-16 11:20:59,305 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-16 11:20:59,308 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-16 11:20:59,309 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:20:58" (1/1) ... [2022-11-16 11:20:59,316 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 11:20:59,327 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2941d710-feb2-487f-bcad-339d365bef32/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:59,343 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2941d710-feb2-487f-bcad-339d365bef32/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:59,359 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2941d710-feb2-487f-bcad-339d365bef32/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-16 11:20:59,391 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2022-11-16 11:20:59,391 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2022-11-16 11:20:59,391 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-11-16 11:20:59,391 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-11-16 11:20:59,392 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_page [2022-11-16 11:20:59,392 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_page [2022-11-16 11:20:59,392 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2022-11-16 11:20:59,392 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2022-11-16 11:20:59,392 INFO L130 BoogieDeclarations]: Found specification of procedure get_stats32 [2022-11-16 11:20:59,392 INFO L138 BoogieDeclarations]: Found implementation of procedure get_stats32 [2022-11-16 11:20:59,393 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_remove [2022-11-16 11:20:59,393 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_remove [2022-11-16 11:20:59,393 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-16 11:20:59,393 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-16 11:20:59,393 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_led [2022-11-16 11:20:59,394 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_led [2022-11-16 11:20:59,394 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_alloc_rx_skbs [2022-11-16 11:20:59,394 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_alloc_rx_skbs [2022-11-16 11:20:59,394 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2022-11-16 11:20:59,394 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2022-11-16 11:20:59,394 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_supported_modes [2022-11-16 11:20:59,395 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_supported_modes [2022-11-16 11:20:59,395 INFO L130 BoogieDeclarations]: Found specification of procedure rx_set_rss [2022-11-16 11:20:59,395 INFO L138 BoogieDeclarations]: Found implementation of procedure rx_set_rss [2022-11-16 11:20:59,395 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_power_aux [2022-11-16 11:20:59,395 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_power_aux [2022-11-16 11:20:59,395 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-11-16 11:20:59,396 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-11-16 11:20:59,396 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_toio [2022-11-16 11:20:59,396 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_toio [2022-11-16 11:20:59,396 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2022-11-16 11:20:59,396 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2022-11-16 11:20:59,396 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_add_filter [2022-11-16 11:20:59,397 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_add_filter [2022-11-16 11:20:59,397 INFO L130 BoogieDeclarations]: Found specification of procedure gm_phy_read [2022-11-16 11:20:59,397 INFO L138 BoogieDeclarations]: Found implementation of procedure gm_phy_read [2022-11-16 11:20:59,397 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2022-11-16 11:20:59,397 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2022-11-16 11:20:59,398 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_rx_alloc [2022-11-16 11:20:59,398 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_rx_alloc [2022-11-16 11:20:59,398 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdev [2022-11-16 11:20:59,398 INFO L138 BoogieDeclarations]: Found implementation of procedure register_netdev [2022-11-16 11:20:59,398 INFO L130 BoogieDeclarations]: Found specification of procedure PageTail [2022-11-16 11:20:59,398 INFO L138 BoogieDeclarations]: Found implementation of procedure PageTail [2022-11-16 11:20:59,399 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_tx_unlock [2022-11-16 11:20:59,399 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_tx_unlock [2022-11-16 11:20:59,399 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size_set [2022-11-16 11:20:59,399 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size_set [2022-11-16 11:20:59,399 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2022-11-16 11:20:59,400 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2022-11-16 11:20:59,400 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-11-16 11:20:59,400 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-11-16 11:20:59,400 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-11-16 11:20:59,400 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-11-16 11:20:59,400 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_show_addr [2022-11-16 11:20:59,401 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_show_addr [2022-11-16 11:20:59,401 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2022-11-16 11:20:59,401 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2022-11-16 11:20:59,401 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_close [2022-11-16 11:20:59,401 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_close [2022-11-16 11:20:59,402 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2022-11-16 11:20:59,402 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2022-11-16 11:20:59,402 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_init_netdev [2022-11-16 11:20:59,402 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_init_netdev [2022-11-16 11:20:59,402 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-11-16 11:20:59,402 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-11-16 11:20:59,403 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2022-11-16 11:20:59,403 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2022-11-16 11:20:59,403 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_rx_start [2022-11-16 11:20:59,403 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_rx_start [2022-11-16 11:20:59,403 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-16 11:20:59,403 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2022-11-16 11:20:59,404 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2022-11-16 11:20:59,404 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_remove [2022-11-16 11:20:59,404 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_remove [2022-11-16 11:20:59,404 INFO L130 BoogieDeclarations]: Found specification of procedure get_stats64 [2022-11-16 11:20:59,404 INFO L138 BoogieDeclarations]: Found implementation of procedure get_stats64 [2022-11-16 11:20:59,405 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2022-11-16 11:20:59,405 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2022-11-16 11:20:59,405 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2022-11-16 11:20:59,405 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2022-11-16 11:20:59,405 INFO L130 BoogieDeclarations]: Found specification of procedure netif_schedule_queue [2022-11-16 11:20:59,405 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_schedule_queue [2022-11-16 11:20:59,405 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_get_regs_len [2022-11-16 11:20:59,406 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_get_regs_len [2022-11-16 11:20:59,406 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-11-16 11:20:59,406 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-11-16 11:20:59,406 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2022-11-16 11:20:59,406 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2022-11-16 11:20:59,407 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_rx_update [2022-11-16 11:20:59,407 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_rx_update [2022-11-16 11:20:59,407 INFO L130 BoogieDeclarations]: Found specification of procedure pci_is_pcie [2022-11-16 11:20:59,407 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_is_pcie [2022-11-16 11:20:59,407 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2022-11-16 11:20:59,407 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2022-11-16 11:20:59,408 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-11-16 11:20:59,408 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-11-16 11:20:59,408 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-11-16 11:20:59,408 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2022-11-16 11:20:59,408 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2022-11-16 11:20:59,408 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-11-16 11:20:59,409 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-11-16 11:20:59,409 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-11-16 11:20:59,409 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_ramset [2022-11-16 11:20:59,409 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_ramset [2022-11-16 11:20:59,409 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-16 11:20:59,409 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-11-16 11:20:59,410 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-11-16 11:20:59,410 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_update_features [2022-11-16 11:20:59,410 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_update_features [2022-11-16 11:20:59,410 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-16 11:20:59,410 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-16 11:20:59,411 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_netpoll [2022-11-16 11:20:59,411 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_netpoll [2022-11-16 11:20:59,411 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2022-11-16 11:20:59,411 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2022-11-16 11:20:59,411 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_header [2022-11-16 11:20:59,411 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_header [2022-11-16 11:20:59,412 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2022-11-16 11:20:59,412 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2022-11-16 11:20:59,412 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_hw_up [2022-11-16 11:20:59,412 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_hw_up [2022-11-16 11:20:59,412 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-11-16 11:20:59,413 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-11-16 11:20:59,413 INFO L130 BoogieDeclarations]: Found specification of procedure dev_close [2022-11-16 11:20:59,413 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_close [2022-11-16 11:20:59,413 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2022-11-16 11:20:59,413 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2022-11-16 11:20:59,413 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb [2022-11-16 11:20:59,414 INFO L138 BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb [2022-11-16 11:20:59,414 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2022-11-16 11:20:59,414 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2022-11-16 11:20:59,414 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_tx_unmap [2022-11-16 11:20:59,414 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_tx_unmap [2022-11-16 11:20:59,414 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-11-16 11:20:59,414 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-11-16 11:20:59,415 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_tx_lock [2022-11-16 11:20:59,415 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_tx_lock [2022-11-16 11:20:59,415 INFO L130 BoogieDeclarations]: Found specification of procedure napi_enable [2022-11-16 11:20:59,415 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_enable [2022-11-16 11:20:59,415 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-16 11:20:59,415 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2022-11-16 11:20:59,416 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2022-11-16 11:20:59,416 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2022-11-16 11:20:59,416 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2022-11-16 11:20:59,416 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_rx_add [2022-11-16 11:20:59,416 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_rx_add [2022-11-16 11:20:59,416 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_3 [2022-11-16 11:20:59,417 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_3 [2022-11-16 11:20:59,417 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2022-11-16 11:20:59,417 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2022-11-16 11:20:59,417 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev [2022-11-16 11:20:59,417 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev [2022-11-16 11:20:59,417 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_5 [2022-11-16 11:20:59,417 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_5 [2022-11-16 11:20:59,418 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2022-11-16 11:20:59,418 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2022-11-16 11:20:59,418 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-16 11:20:59,418 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_rx_map_skb [2022-11-16 11:20:59,418 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_rx_map_skb [2022-11-16 11:20:59,418 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_resume [2022-11-16 11:20:59,419 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_resume [2022-11-16 11:20:59,419 INFO L130 BoogieDeclarations]: Found specification of procedure roundup_ring_size [2022-11-16 11:20:59,419 INFO L138 BoogieDeclarations]: Found implementation of procedure roundup_ring_size [2022-11-16 11:20:59,419 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_put_idx [2022-11-16 11:20:59,419 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_put_idx [2022-11-16 11:20:59,419 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-11-16 11:20:59,419 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-11-16 11:20:59,420 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-11-16 11:20:59,420 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-11-16 11:20:59,420 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-16 11:20:59,420 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-11-16 11:20:59,420 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-11-16 11:20:59,420 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-11-16 11:20:59,421 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_dma_map [2022-11-16 11:20:59,421 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_dma_map [2022-11-16 11:20:59,421 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2022-11-16 11:20:59,421 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2022-11-16 11:20:59,421 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_pci_read32 [2022-11-16 11:20:59,422 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_pci_read32 [2022-11-16 11:20:59,422 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2022-11-16 11:20:59,422 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2022-11-16 11:20:59,422 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_phy_power_up [2022-11-16 11:20:59,422 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_phy_power_up [2022-11-16 11:20:59,423 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_phy_init [2022-11-16 11:20:59,423 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_phy_init [2022-11-16 11:20:59,423 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_disable [2022-11-16 11:20:59,423 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_disable [2022-11-16 11:20:59,423 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_rx_clean [2022-11-16 11:20:59,423 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_rx_clean [2022-11-16 11:20:59,423 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2022-11-16 11:20:59,424 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2022-11-16 11:20:59,424 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2022-11-16 11:20:59,424 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2022-11-16 11:20:59,424 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-11-16 11:20:59,424 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-11-16 11:20:59,424 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_tx_complete [2022-11-16 11:20:59,425 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_tx_complete [2022-11-16 11:20:59,425 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_hw_down [2022-11-16 11:20:59,425 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_hw_down [2022-11-16 11:20:59,425 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2022-11-16 11:20:59,425 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2022-11-16 11:20:59,425 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_phy_reinit [2022-11-16 11:20:59,426 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_phy_reinit [2022-11-16 11:20:59,426 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_fetch_begin_bh [2022-11-16 11:20:59,426 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_fetch_begin_bh [2022-11-16 11:20:59,426 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2022-11-16 11:20:59,426 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2022-11-16 11:20:59,426 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2022-11-16 11:20:59,427 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2022-11-16 11:20:59,427 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_pci_read16 [2022-11-16 11:20:59,427 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_pci_read16 [2022-11-16 11:20:59,427 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-16 11:20:59,427 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-16 11:20:59,427 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_pci_write16 [2022-11-16 11:20:59,427 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_pci_write16 [2022-11-16 11:20:59,428 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2022-11-16 11:20:59,428 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2022-11-16 11:20:59,428 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2022-11-16 11:20:59,428 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2022-11-16 11:20:59,428 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_free_buffers [2022-11-16 11:20:59,428 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_free_buffers [2022-11-16 11:20:59,429 INFO L130 BoogieDeclarations]: Found specification of procedure gma_read16 [2022-11-16 11:20:59,429 INFO L138 BoogieDeclarations]: Found implementation of procedure gma_read16 [2022-11-16 11:20:59,429 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2022-11-16 11:20:59,429 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2022-11-16 11:20:59,429 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-16 11:20:59,429 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-16 11:20:59,430 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-16 11:20:59,430 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-16 11:20:59,430 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_all_up [2022-11-16 11:20:59,430 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_all_up [2022-11-16 11:20:59,430 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 11:20:59,430 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 11:20:59,430 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule [2022-11-16 11:20:59,431 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule [2022-11-16 11:20:59,431 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_fromio [2022-11-16 11:20:59,431 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_fromio [2022-11-16 11:20:59,431 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_tx_timeout [2022-11-16 11:20:59,431 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_tx_timeout [2022-11-16 11:20:59,431 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2022-11-16 11:20:59,432 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2022-11-16 11:20:59,432 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_wol_supported [2022-11-16 11:20:59,432 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_wol_supported [2022-11-16 11:20:59,432 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2022-11-16 11:20:59,432 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2022-11-16 11:20:59,432 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_pci_write32 [2022-11-16 11:20:59,433 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_pci_write32 [2022-11-16 11:20:59,433 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_read32 [2022-11-16 11:20:59,433 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_read32 [2022-11-16 11:20:59,433 INFO L130 BoogieDeclarations]: Found specification of procedure seq_read [2022-11-16 11:20:59,433 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_read [2022-11-16 11:20:59,433 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2022-11-16 11:20:59,434 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_rx_submit [2022-11-16 11:20:59,434 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_rx_submit [2022-11-16 11:20:59,434 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2022-11-16 11:20:59,434 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_unlock [2022-11-16 11:20:59,434 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2022-11-16 11:20:59,434 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2022-11-16 11:20:59,435 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_vlan_mode [2022-11-16 11:20:59,435 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_vlan_mode [2022-11-16 11:20:59,435 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_set_multicast [2022-11-16 11:20:59,435 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_set_multicast [2022-11-16 11:20:59,435 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_read8 [2022-11-16 11:20:59,435 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_read8 [2022-11-16 11:20:59,435 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2022-11-16 11:20:59,436 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2022-11-16 11:20:59,436 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_update_begin [2022-11-16 11:20:59,436 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_update_begin [2022-11-16 11:20:59,436 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_prefetch_init [2022-11-16 11:20:59,436 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_prefetch_init [2022-11-16 11:20:59,436 INFO L130 BoogieDeclarations]: Found specification of procedure gma_read32 [2022-11-16 11:20:59,437 INFO L138 BoogieDeclarations]: Found implementation of procedure gma_read32 [2022-11-16 11:20:59,437 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_reset [2022-11-16 11:20:59,437 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_reset [2022-11-16 11:20:59,437 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2022-11-16 11:20:59,437 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2022-11-16 11:20:59,437 INFO L130 BoogieDeclarations]: Found specification of procedure gma_set_addr [2022-11-16 11:20:59,437 INFO L138 BoogieDeclarations]: Found implementation of procedure gma_set_addr [2022-11-16 11:20:59,438 INFO L130 BoogieDeclarations]: Found specification of procedure ip_hdr [2022-11-16 11:20:59,438 INFO L138 BoogieDeclarations]: Found implementation of procedure ip_hdr [2022-11-16 11:20:59,438 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2022-11-16 11:20:59,438 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2022-11-16 11:20:59,438 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-16 11:20:59,438 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-16 11:20:59,438 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2022-11-16 11:20:59,439 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2022-11-16 11:20:59,439 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2022-11-16 11:20:59,439 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2022-11-16 11:20:59,439 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2022-11-16 11:20:59,439 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2022-11-16 11:20:59,439 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_vpd_wait [2022-11-16 11:20:59,440 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_vpd_wait [2022-11-16 11:20:59,440 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2022-11-16 11:20:59,440 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2022-11-16 11:20:59,440 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2022-11-16 11:20:59,440 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2022-11-16 11:20:59,440 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_shutdown [2022-11-16 11:20:59,440 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_shutdown [2022-11-16 11:20:59,441 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_read16 [2022-11-16 11:20:59,441 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_read16 [2022-11-16 11:20:59,441 INFO L130 BoogieDeclarations]: Found specification of procedure get_tx_le [2022-11-16 11:20:59,441 INFO L138 BoogieDeclarations]: Found implementation of procedure get_tx_le [2022-11-16 11:20:59,441 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_rx_stop [2022-11-16 11:20:59,441 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_rx_stop [2022-11-16 11:20:59,442 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2022-11-16 11:20:59,442 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2022-11-16 11:20:59,442 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2022-11-16 11:20:59,442 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2022-11-16 11:20:59,442 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-16 11:20:59,442 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2022-11-16 11:20:59,442 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2022-11-16 11:20:59,443 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2022-11-16 11:20:59,443 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2022-11-16 11:20:59,443 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value_probe [2022-11-16 11:20:59,443 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_return_value_probe [2022-11-16 11:20:59,443 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-16 11:20:59,443 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-16 11:20:59,443 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_nway_reset [2022-11-16 11:20:59,444 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_nway_reset [2022-11-16 11:20:59,444 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2022-11-16 11:20:59,444 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2022-11-16 11:20:59,444 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_skb [2022-11-16 11:20:59,444 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree_skb [2022-11-16 11:20:59,444 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2022-11-16 11:20:59,445 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2022-11-16 11:20:59,445 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_all_down [2022-11-16 11:20:59,445 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_all_down [2022-11-16 11:20:59,445 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2022-11-16 11:20:59,445 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2022-11-16 11:20:59,445 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2022-11-16 11:20:59,445 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2022-11-16 11:20:59,446 INFO L130 BoogieDeclarations]: Found specification of procedure __gm_phy_read [2022-11-16 11:20:59,446 INFO L138 BoogieDeclarations]: Found implementation of procedure __gm_phy_read [2022-11-16 11:20:59,446 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-11-16 11:20:59,446 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-11-16 11:20:59,446 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2022-11-16 11:20:59,446 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2022-11-16 11:20:59,446 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-11-16 11:20:59,447 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-11-16 11:20:59,447 INFO L130 BoogieDeclarations]: Found specification of procedure tx_avail [2022-11-16 11:20:59,447 INFO L138 BoogieDeclarations]: Found implementation of procedure tx_avail [2022-11-16 11:20:59,447 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_rx_unmap_skb [2022-11-16 11:20:59,447 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_rx_unmap_skb [2022-11-16 11:20:59,447 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2022-11-16 11:20:59,448 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2022-11-16 11:20:59,448 INFO L130 BoogieDeclarations]: Found specification of procedure pci_find_capability [2022-11-16 11:20:59,448 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_find_capability [2022-11-16 11:20:59,448 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2022-11-16 11:20:59,448 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2022-11-16 11:20:59,448 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_clk2us [2022-11-16 11:20:59,448 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_clk2us [2022-11-16 11:20:59,449 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_set_tx_stfwd [2022-11-16 11:20:59,449 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_set_tx_stfwd [2022-11-16 11:20:59,449 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_enable_rx_tx [2022-11-16 11:20:59,449 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_enable_rx_tx [2022-11-16 11:20:59,449 INFO L130 BoogieDeclarations]: Found specification of procedure gma_write16 [2022-11-16 11:20:59,449 INFO L138 BoogieDeclarations]: Found implementation of procedure gma_write16 [2022-11-16 11:20:59,450 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2022-11-16 11:20:59,450 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2022-11-16 11:20:59,450 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_next_rx [2022-11-16 11:20:59,450 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_next_rx [2022-11-16 11:20:59,450 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2022-11-16 11:20:59,450 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2022-11-16 11:20:59,450 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2022-11-16 11:20:59,451 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2022-11-16 11:20:59,451 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_page [2022-11-16 11:20:59,451 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_page [2022-11-16 11:20:59,451 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_sky2_cleanup_module_22_2 [2022-11-16 11:20:59,451 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_sky2_cleanup_module_22_2 [2022-11-16 11:20:59,451 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_mapping_error [2022-11-16 11:20:59,452 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_mapping_error [2022-11-16 11:20:59,452 INFO L130 BoogieDeclarations]: Found specification of procedure synchronize_irq [2022-11-16 11:20:59,452 INFO L138 BoogieDeclarations]: Found implementation of procedure synchronize_irq [2022-11-16 11:20:59,452 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_get_eeprom_len [2022-11-16 11:20:59,452 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_get_eeprom_len [2022-11-16 11:20:59,452 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_setup_irq [2022-11-16 11:20:59,453 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_setup_irq [2022-11-16 11:20:59,453 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2022-11-16 11:20:59,453 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2022-11-16 11:20:59,453 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-11-16 11:20:59,453 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-11-16 11:20:59,453 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-16 11:20:59,454 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_us2clk [2022-11-16 11:20:59,454 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_us2clk [2022-11-16 11:20:59,454 INFO L130 BoogieDeclarations]: Found specification of procedure net_ratelimit [2022-11-16 11:20:59,454 INFO L138 BoogieDeclarations]: Found implementation of procedure net_ratelimit [2022-11-16 11:20:59,454 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-16 11:20:59,454 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-16 11:20:59,454 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2022-11-16 11:20:59,455 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2022-11-16 11:20:59,455 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_is_copper [2022-11-16 11:20:59,455 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_is_copper [2022-11-16 11:20:59,455 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_fetch_retry_bh [2022-11-16 11:20:59,455 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_fetch_retry_bh [2022-11-16 11:20:59,455 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2022-11-16 11:20:59,456 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2022-11-16 11:20:59,456 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_suspend [2022-11-16 11:20:59,456 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_suspend [2022-11-16 11:20:59,456 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_6 [2022-11-16 11:20:59,456 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_6 [2022-11-16 11:20:59,456 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2022-11-16 11:20:59,456 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2022-11-16 11:20:59,457 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_lock [2022-11-16 11:20:59,457 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_lock [2022-11-16 11:20:59,457 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_write16 [2022-11-16 11:20:59,457 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_write16 [2022-11-16 11:20:59,457 INFO L130 BoogieDeclarations]: Found specification of procedure device_may_wakeup [2022-11-16 11:20:59,457 INFO L138 BoogieDeclarations]: Found implementation of procedure device_may_wakeup [2022-11-16 11:20:59,457 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-11-16 11:20:59,458 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-11-16 11:20:59,458 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2022-11-16 11:20:59,458 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2022-11-16 11:20:59,458 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_write8 [2022-11-16 11:20:59,458 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_write8 [2022-11-16 11:20:59,458 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 11:20:59,458 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 11:20:59,459 INFO L130 BoogieDeclarations]: Found specification of procedure gm_phy_write [2022-11-16 11:20:59,459 INFO L138 BoogieDeclarations]: Found implementation of procedure gm_phy_write [2022-11-16 11:20:59,459 INFO L130 BoogieDeclarations]: Found specification of procedure dql_avail [2022-11-16 11:20:59,459 INFO L138 BoogieDeclarations]: Found implementation of procedure dql_avail [2022-11-16 11:20:59,459 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_6 [2022-11-16 11:20:59,459 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_6 [2022-11-16 11:20:59,459 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2022-11-16 11:20:59,460 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2022-11-16 11:20:59,460 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msi [2022-11-16 11:20:59,460 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msi [2022-11-16 11:20:59,460 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_write32 [2022-11-16 11:20:59,460 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_write32 [2022-11-16 11:20:59,460 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-16 11:20:59,460 INFO L130 BoogieDeclarations]: Found specification of procedure gma_read64 [2022-11-16 11:20:59,461 INFO L138 BoogieDeclarations]: Found implementation of procedure gma_read64 [2022-11-16 11:20:59,461 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_qset [2022-11-16 11:20:59,461 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_qset [2022-11-16 11:20:59,461 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-11-16 11:20:59,461 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-11-16 11:20:59,461 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2022-11-16 11:20:59,462 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2022-11-16 11:20:59,462 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_open [2022-11-16 11:20:59,462 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_open [2022-11-16 11:20:59,462 INFO L130 BoogieDeclarations]: Found specification of procedure strncpy [2022-11-16 11:20:59,462 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_mhz [2022-11-16 11:20:59,462 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_mhz [2022-11-16 11:21:01,133 INFO L235 CfgBuilder]: Building ICFG [2022-11-16 11:21:01,141 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-16 11:21:01,290 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-11-16 11:21:01,390 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev#1,],base] at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:362) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:219) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:219) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:215) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:274) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translateToTerm(Expression2Term.java:120) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.addAssignment(Statements2TransFormula.java:288) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.statementSequence(Statements2TransFormula.java:703) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.util.TransFormulaAdder.addTransitionFormulas(TransFormulaAdder.java:119) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$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$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-11-16 11:21:01,395 INFO L158 Benchmark]: Toolchain (without parser) took 11338.75ms. Allocated memory was 130.0MB in the beginning and 356.5MB in the end (delta: 226.5MB). Free memory was 71.7MB in the beginning and 162.9MB in the end (delta: -91.2MB). Peak memory consumption was 242.9MB. Max. memory is 16.1GB. [2022-11-16 11:21:01,396 INFO L158 Benchmark]: CDTParser took 0.34ms. Allocated memory is still 130.0MB. Free memory is still 111.9MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-16 11:21:01,396 INFO L158 Benchmark]: CACSL2BoogieTranslator took 8027.34ms. Allocated memory was 130.0MB in the beginning and 278.9MB in the end (delta: 148.9MB). Free memory was 71.5MB in the beginning and 121.1MB in the end (delta: -49.5MB). Peak memory consumption was 139.1MB. Max. memory is 16.1GB. [2022-11-16 11:21:01,397 INFO L158 Benchmark]: Boogie Procedure Inliner took 610.59ms. Allocated memory was 278.9MB in the beginning and 356.5MB in the end (delta: 77.6MB). Free memory was 121.1MB in the beginning and 211.6MB in the end (delta: -90.6MB). Peak memory consumption was 57.3MB. Max. memory is 16.1GB. [2022-11-16 11:21:01,398 INFO L158 Benchmark]: Boogie Preprocessor took 601.58ms. Allocated memory is still 356.5MB. Free memory was 211.6MB in the beginning and 132.0MB in the end (delta: 79.7MB). Peak memory consumption was 79.7MB. Max. memory is 16.1GB. [2022-11-16 11:21:01,398 INFO L158 Benchmark]: RCFGBuilder took 2088.29ms. Allocated memory is still 356.5MB. Free memory was 132.0MB in the beginning and 162.9MB in the end (delta: -31.0MB). Peak memory consumption was 78.1MB. Max. memory is 16.1GB. [2022-11-16 11:21:01,401 INFO L339 ainManager$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 130.0MB. Free memory is still 111.9MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 8027.34ms. Allocated memory was 130.0MB in the beginning and 278.9MB in the end (delta: 148.9MB). Free memory was 71.5MB in the beginning and 121.1MB in the end (delta: -49.5MB). Peak memory consumption was 139.1MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 610.59ms. Allocated memory was 278.9MB in the beginning and 356.5MB in the end (delta: 77.6MB). Free memory was 121.1MB in the beginning and 211.6MB in the end (delta: -90.6MB). Peak memory consumption was 57.3MB. Max. memory is 16.1GB. * Boogie Preprocessor took 601.58ms. Allocated memory is still 356.5MB. Free memory was 211.6MB in the beginning and 132.0MB in the end (delta: 79.7MB). Peak memory consumption was 79.7MB. Max. memory is 16.1GB. * RCFGBuilder took 2088.29ms. Allocated memory is still 356.5MB. Free memory was 132.0MB in the beginning and 162.9MB in the end (delta: -31.0MB). Peak memory consumption was 78.1MB. 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 11:21:01,427 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2941d710-feb2-487f-bcad-339d365bef32/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2941d710-feb2-487f-bcad-339d365bef32/bin/uautomizer-tPACEb0tL8/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2941d710-feb2-487f-bcad-339d365bef32/bin/uautomizer-tPACEb0tL8/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2941d710-feb2-487f-bcad-339d365bef32/bin/uautomizer-tPACEb0tL8/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2941d710-feb2-487f-bcad-339d365bef32/bin/uautomizer-tPACEb0tL8/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-marvell-sky2.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2941d710-feb2-487f-bcad-339d365bef32/bin/uautomizer-tPACEb0tL8/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2941d710-feb2-487f-bcad-339d365bef32/bin/uautomizer-tPACEb0tL8 --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 444a46b967cbf28ff66594f7c2b86075c66a3ec06686446169e50e8f0716b901 --- 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 11:21:03,839 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-16 11:21:03,842 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-16 11:21:03,889 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-16 11:21:03,890 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-16 11:21:03,895 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-16 11:21:03,897 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-16 11:21:03,901 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-16 11:21:03,904 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-16 11:21:03,907 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-16 11:21:03,909 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-16 11:21:03,913 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-16 11:21:03,913 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-16 11:21:03,919 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-16 11:21:03,920 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-16 11:21:03,922 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-16 11:21:03,923 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-16 11:21:03,926 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-16 11:21:03,928 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-16 11:21:03,934 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-16 11:21:03,939 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-16 11:21:03,945 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-16 11:21:03,946 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-16 11:21:03,948 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-16 11:21:03,953 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-16 11:21:03,956 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-16 11:21:03,956 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-16 11:21:03,957 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-16 11:21:03,959 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-16 11:21:03,960 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-16 11:21:03,961 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-16 11:21:03,962 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-16 11:21:03,964 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-16 11:21:03,965 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-16 11:21:03,970 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-16 11:21:03,970 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-16 11:21:03,971 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-16 11:21:03,972 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-16 11:21:03,972 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-16 11:21:03,973 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-16 11:21:03,975 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-16 11:21:03,976 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2941d710-feb2-487f-bcad-339d365bef32/bin/uautomizer-tPACEb0tL8/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2022-11-16 11:21:04,023 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-16 11:21:04,024 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-16 11:21:04,025 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-16 11:21:04,025 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-16 11:21:04,026 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-16 11:21:04,026 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-16 11:21:04,028 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-16 11:21:04,028 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-16 11:21:04,028 INFO L138 SettingsManager]: * Use SBE=true [2022-11-16 11:21:04,028 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-16 11:21:04,029 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-16 11:21:04,030 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-16 11:21:04,030 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-16 11:21:04,030 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-16 11:21:04,030 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-16 11:21:04,030 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-16 11:21:04,031 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-16 11:21:04,031 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-16 11:21:04,031 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-16 11:21:04,031 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-16 11:21:04,031 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-16 11:21:04,032 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-16 11:21:04,032 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-16 11:21:04,032 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 11:21:04,032 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-16 11:21:04,032 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-16 11:21:04,033 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-16 11:21:04,033 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2022-11-16 11:21:04,033 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-16 11:21:04,033 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-11-16 11:21:04,033 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-16 11:21:04,034 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-16 11:21:04,034 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-16 11:21:04,034 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_2941d710-feb2-487f-bcad-339d365bef32/bin/uautomizer-tPACEb0tL8/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2941d710-feb2-487f-bcad-339d365bef32/bin/uautomizer-tPACEb0tL8 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 444a46b967cbf28ff66594f7c2b86075c66a3ec06686446169e50e8f0716b901 [2022-11-16 11:21:04,422 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-16 11:21:04,445 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-16 11:21:04,448 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-16 11:21:04,450 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-16 11:21:04,452 INFO L275 PluginConnector]: CDTParser initialized [2022-11-16 11:21:04,454 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2941d710-feb2-487f-bcad-339d365bef32/bin/uautomizer-tPACEb0tL8/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-marvell-sky2.cil.i [2022-11-16 11:21:04,551 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2941d710-feb2-487f-bcad-339d365bef32/bin/uautomizer-tPACEb0tL8/data/48f0664b3/681433e4abd04335816707f42ffb1c8f/FLAGa3e3d6540 [2022-11-16 11:21:05,832 INFO L306 CDTParser]: Found 1 translation units. [2022-11-16 11:21:05,833 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2941d710-feb2-487f-bcad-339d365bef32/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-marvell-sky2.cil.i [2022-11-16 11:21:05,903 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2941d710-feb2-487f-bcad-339d365bef32/bin/uautomizer-tPACEb0tL8/data/48f0664b3/681433e4abd04335816707f42ffb1c8f/FLAGa3e3d6540 [2022-11-16 11:21:06,046 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2941d710-feb2-487f-bcad-339d365bef32/bin/uautomizer-tPACEb0tL8/data/48f0664b3/681433e4abd04335816707f42ffb1c8f [2022-11-16 11:21:06,048 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-16 11:21:06,049 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-16 11:21:06,051 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-16 11:21:06,052 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-16 11:21:06,056 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-16 11:21:06,057 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 11:21:06" (1/1) ... [2022-11-16 11:21:06,058 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@258c61cd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:21:06, skipping insertion in model container [2022-11-16 11:21:06,059 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 11:21:06" (1/1) ... [2022-11-16 11:21:06,066 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-16 11:21:06,329 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 11:21:13,174 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_2941d710-feb2-487f-bcad-339d365bef32/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-marvell-sky2.cil.i[558285,558298] [2022-11-16 11:21:13,177 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_2941d710-feb2-487f-bcad-339d365bef32/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-marvell-sky2.cil.i[558432,558445] [2022-11-16 11:21:13,178 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_2941d710-feb2-487f-bcad-339d365bef32/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-marvell-sky2.cil.i[558571,558584] [2022-11-16 11:21:13,179 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_2941d710-feb2-487f-bcad-339d365bef32/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-marvell-sky2.cil.i[558729,558742] [2022-11-16 11:21:13,220 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 11:21:13,315 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-11-16 11:21:13,659 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 11:21:14,255 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_2941d710-feb2-487f-bcad-339d365bef32/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-marvell-sky2.cil.i[558285,558298] [2022-11-16 11:21:14,256 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_2941d710-feb2-487f-bcad-339d365bef32/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-marvell-sky2.cil.i[558432,558445] [2022-11-16 11:21:14,256 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_2941d710-feb2-487f-bcad-339d365bef32/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-marvell-sky2.cil.i[558571,558584] [2022-11-16 11:21:14,257 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_2941d710-feb2-487f-bcad-339d365bef32/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-marvell-sky2.cil.i[558729,558742] [2022-11-16 11:21:14,267 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 11:21:14,363 INFO L203 MainTranslator]: Completed pre-run [2022-11-16 11:21:15,439 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_2941d710-feb2-487f-bcad-339d365bef32/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-marvell-sky2.cil.i[558285,558298] [2022-11-16 11:21:15,439 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_2941d710-feb2-487f-bcad-339d365bef32/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-marvell-sky2.cil.i[558432,558445] [2022-11-16 11:21:15,441 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_2941d710-feb2-487f-bcad-339d365bef32/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-marvell-sky2.cil.i[558571,558584] [2022-11-16 11:21:15,446 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_2941d710-feb2-487f-bcad-339d365bef32/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-marvell-sky2.cil.i[558729,558742] [2022-11-16 11:21:15,462 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 11:21:15,942 INFO L208 MainTranslator]: Completed translation [2022-11-16 11:21:15,942 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:21:15 WrapperNode [2022-11-16 11:21:15,942 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-16 11:21:15,945 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-16 11:21:15,945 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-16 11:21:15,946 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-16 11:21:15,953 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:21:15" (1/1) ... [2022-11-16 11:21:16,129 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:21:15" (1/1) ... [2022-11-16 11:21:16,443 INFO L138 Inliner]: procedures = 725, calls = 5491, calls flagged for inlining = 409, calls inlined = 365, statements flattened = 11055 [2022-11-16 11:21:16,444 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-16 11:21:16,445 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-16 11:21:16,445 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-16 11:21:16,445 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-16 11:21:16,457 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:21:15" (1/1) ... [2022-11-16 11:21:16,457 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:21:15" (1/1) ... [2022-11-16 11:21:16,516 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:21:15" (1/1) ... [2022-11-16 11:21:16,516 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:21:15" (1/1) ... [2022-11-16 11:21:16,736 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:21:15" (1/1) ... [2022-11-16 11:21:16,779 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:21:15" (1/1) ... [2022-11-16 11:21:16,845 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:21:15" (1/1) ... [2022-11-16 11:21:16,889 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:21:15" (1/1) ... [2022-11-16 11:21:16,954 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-16 11:21:16,956 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-16 11:21:16,957 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-16 11:21:16,957 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-16 11:21:16,958 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:21:15" (1/1) ... [2022-11-16 11:21:16,965 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 11:21:16,976 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2941d710-feb2-487f-bcad-339d365bef32/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:16,995 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2941d710-feb2-487f-bcad-339d365bef32/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:17,011 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2941d710-feb2-487f-bcad-339d365bef32/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-16 11:21:17,050 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2022-11-16 11:21:17,050 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2022-11-16 11:21:17,050 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-11-16 11:21:17,051 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-11-16 11:21:17,051 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_page [2022-11-16 11:21:17,051 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_page [2022-11-16 11:21:17,051 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2022-11-16 11:21:17,051 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2022-11-16 11:21:17,051 INFO L130 BoogieDeclarations]: Found specification of procedure get_stats32 [2022-11-16 11:21:17,052 INFO L138 BoogieDeclarations]: Found implementation of procedure get_stats32 [2022-11-16 11:21:17,052 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_remove [2022-11-16 11:21:17,052 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_remove [2022-11-16 11:21:17,052 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-16 11:21:17,052 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-16 11:21:17,053 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_led [2022-11-16 11:21:17,053 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_led [2022-11-16 11:21:17,053 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_alloc_rx_skbs [2022-11-16 11:21:17,053 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_alloc_rx_skbs [2022-11-16 11:21:17,053 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2022-11-16 11:21:17,054 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2022-11-16 11:21:17,054 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_supported_modes [2022-11-16 11:21:17,054 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_supported_modes [2022-11-16 11:21:17,054 INFO L130 BoogieDeclarations]: Found specification of procedure rx_set_rss [2022-11-16 11:21:17,054 INFO L138 BoogieDeclarations]: Found implementation of procedure rx_set_rss [2022-11-16 11:21:17,055 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_power_aux [2022-11-16 11:21:17,055 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_power_aux [2022-11-16 11:21:17,055 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-11-16 11:21:17,055 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-11-16 11:21:17,056 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_toio [2022-11-16 11:21:17,056 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_toio [2022-11-16 11:21:17,056 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2022-11-16 11:21:17,057 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2022-11-16 11:21:17,057 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_add_filter [2022-11-16 11:21:17,057 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_add_filter [2022-11-16 11:21:17,057 INFO L130 BoogieDeclarations]: Found specification of procedure gm_phy_read [2022-11-16 11:21:17,058 INFO L138 BoogieDeclarations]: Found implementation of procedure gm_phy_read [2022-11-16 11:21:17,058 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2022-11-16 11:21:17,058 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2022-11-16 11:21:17,058 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_rx_alloc [2022-11-16 11:21:17,059 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_rx_alloc [2022-11-16 11:21:17,059 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~C_INT~structend~~TO~C_INT [2022-11-16 11:21:17,060 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~C_INT~structend~~TO~C_INT [2022-11-16 11:21:17,060 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdev [2022-11-16 11:21:17,061 INFO L138 BoogieDeclarations]: Found implementation of procedure register_netdev [2022-11-16 11:21:17,061 INFO L130 BoogieDeclarations]: Found specification of procedure PageTail [2022-11-16 11:21:17,061 INFO L138 BoogieDeclarations]: Found implementation of procedure PageTail [2022-11-16 11:21:17,061 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_tx_unlock [2022-11-16 11:21:17,061 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_tx_unlock [2022-11-16 11:21:17,062 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size_set [2022-11-16 11:21:17,062 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size_set [2022-11-16 11:21:17,062 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2022-11-16 11:21:17,063 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2022-11-16 11:21:17,063 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-11-16 11:21:17,063 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-11-16 11:21:17,064 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-11-16 11:21:17,064 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-11-16 11:21:17,064 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_show_addr [2022-11-16 11:21:17,064 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_show_addr [2022-11-16 11:21:17,065 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2022-11-16 11:21:17,066 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2022-11-16 11:21:17,066 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_close [2022-11-16 11:21:17,066 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_close [2022-11-16 11:21:17,066 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2022-11-16 11:21:17,066 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2022-11-16 11:21:17,067 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_init_netdev [2022-11-16 11:21:17,067 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_init_netdev [2022-11-16 11:21:17,067 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-11-16 11:21:17,067 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-11-16 11:21:17,067 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2022-11-16 11:21:17,067 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2022-11-16 11:21:17,068 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_rx_start [2022-11-16 11:21:17,068 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_rx_start [2022-11-16 11:21:17,068 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-16 11:21:17,068 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2022-11-16 11:21:17,069 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2022-11-16 11:21:17,069 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2022-11-16 11:21:17,069 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-11-16 11:21:17,070 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-11-16 11:21:17,070 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_remove [2022-11-16 11:21:17,070 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_remove [2022-11-16 11:21:17,071 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2022-11-16 11:21:17,071 INFO L130 BoogieDeclarations]: Found specification of procedure get_stats64 [2022-11-16 11:21:17,071 INFO L138 BoogieDeclarations]: Found implementation of procedure get_stats64 [2022-11-16 11:21:17,071 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2022-11-16 11:21:17,072 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2022-11-16 11:21:17,072 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2022-11-16 11:21:17,072 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2022-11-16 11:21:17,072 INFO L130 BoogieDeclarations]: Found specification of procedure netif_schedule_queue [2022-11-16 11:21:17,072 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_schedule_queue [2022-11-16 11:21:17,073 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_get_regs_len [2022-11-16 11:21:17,073 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_get_regs_len [2022-11-16 11:21:17,073 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-11-16 11:21:17,073 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-11-16 11:21:17,074 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2022-11-16 11:21:17,074 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2022-11-16 11:21:17,074 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_rx_update [2022-11-16 11:21:17,074 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_rx_update [2022-11-16 11:21:17,075 INFO L130 BoogieDeclarations]: Found specification of procedure pci_is_pcie [2022-11-16 11:21:17,075 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_is_pcie [2022-11-16 11:21:17,075 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2022-11-16 11:21:17,075 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2022-11-16 11:21:17,076 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-11-16 11:21:17,077 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-11-16 11:21:17,079 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2022-11-16 11:21:17,080 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2022-11-16 11:21:17,080 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-11-16 11:21:17,080 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-11-16 11:21:17,080 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_ramset [2022-11-16 11:21:17,081 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_ramset [2022-11-16 11:21:17,082 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~C_ULONG~X~C_ULONG~X~C_INT~X~$Pointer$~TO~~dma_addr_t~0 [2022-11-16 11:21:17,083 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~C_ULONG~X~C_ULONG~X~C_INT~X~$Pointer$~TO~~dma_addr_t~0 [2022-11-16 11:21:17,083 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-11-16 11:21:17,090 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-11-16 11:21:17,090 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_update_features [2022-11-16 11:21:17,090 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_update_features [2022-11-16 11:21:17,091 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-16 11:21:17,091 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-16 11:21:17,091 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_netpoll [2022-11-16 11:21:17,091 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_netpoll [2022-11-16 11:21:17,091 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2022-11-16 11:21:17,092 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2022-11-16 11:21:17,092 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_header [2022-11-16 11:21:17,092 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_header [2022-11-16 11:21:17,092 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2022-11-16 11:21:17,092 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2022-11-16 11:21:17,092 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_hw_up [2022-11-16 11:21:17,093 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_hw_up [2022-11-16 11:21:17,093 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-11-16 11:21:17,093 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-11-16 11:21:17,093 INFO L130 BoogieDeclarations]: Found specification of procedure dev_close [2022-11-16 11:21:17,093 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_close [2022-11-16 11:21:17,093 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2022-11-16 11:21:17,094 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2022-11-16 11:21:17,094 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb [2022-11-16 11:21:17,094 INFO L138 BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb [2022-11-16 11:21:17,094 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2022-11-16 11:21:17,094 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2022-11-16 11:21:17,094 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_tx_unmap [2022-11-16 11:21:17,094 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_tx_unmap [2022-11-16 11:21:17,095 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-11-16 11:21:17,095 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-11-16 11:21:17,095 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_tx_lock [2022-11-16 11:21:17,095 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_tx_lock [2022-11-16 11:21:17,095 INFO L130 BoogieDeclarations]: Found specification of procedure napi_enable [2022-11-16 11:21:17,095 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_enable [2022-11-16 11:21:17,096 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-16 11:21:17,096 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2022-11-16 11:21:17,096 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2022-11-16 11:21:17,096 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2022-11-16 11:21:17,096 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2022-11-16 11:21:17,096 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_rx_add [2022-11-16 11:21:17,096 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_rx_add [2022-11-16 11:21:17,097 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_3 [2022-11-16 11:21:17,097 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_3 [2022-11-16 11:21:17,097 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2022-11-16 11:21:17,097 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2022-11-16 11:21:17,097 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev [2022-11-16 11:21:17,097 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev [2022-11-16 11:21:17,097 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_5 [2022-11-16 11:21:17,098 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_5 [2022-11-16 11:21:17,098 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2022-11-16 11:21:17,098 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2022-11-16 11:21:17,098 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-16 11:21:17,098 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_rx_map_skb [2022-11-16 11:21:17,098 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_rx_map_skb [2022-11-16 11:21:17,099 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_resume [2022-11-16 11:21:17,099 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_resume [2022-11-16 11:21:17,099 INFO L130 BoogieDeclarations]: Found specification of procedure roundup_ring_size [2022-11-16 11:21:17,099 INFO L138 BoogieDeclarations]: Found implementation of procedure roundup_ring_size [2022-11-16 11:21:17,099 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_put_idx [2022-11-16 11:21:17,099 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_put_idx [2022-11-16 11:21:17,099 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-11-16 11:21:17,100 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-11-16 11:21:17,100 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-11-16 11:21:17,100 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-11-16 11:21:17,100 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-16 11:21:17,102 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-11-16 11:21:17,102 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2022-11-16 11:21:17,102 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2022-11-16 11:21:17,102 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-11-16 11:21:17,102 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-11-16 11:21:17,103 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2022-11-16 11:21:17,103 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_dma_map [2022-11-16 11:21:17,103 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_dma_map [2022-11-16 11:21:17,103 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~C_INT~X~$Pointer$~TO~C_INT [2022-11-16 11:21:17,103 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~C_INT~X~$Pointer$~TO~C_INT [2022-11-16 11:21:17,103 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_pci_read32 [2022-11-16 11:21:17,103 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_pci_read32 [2022-11-16 11:21:17,104 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2022-11-16 11:21:17,104 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2022-11-16 11:21:17,104 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_phy_power_up [2022-11-16 11:21:17,104 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_phy_power_up [2022-11-16 11:21:17,104 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 11:21:17,104 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 11:21:17,104 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_phy_init [2022-11-16 11:21:17,105 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_phy_init [2022-11-16 11:21:17,105 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_disable [2022-11-16 11:21:17,105 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_disable [2022-11-16 11:21:17,105 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_rx_clean [2022-11-16 11:21:17,105 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_rx_clean [2022-11-16 11:21:17,105 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2022-11-16 11:21:17,105 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2022-11-16 11:21:17,106 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2022-11-16 11:21:17,106 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2022-11-16 11:21:17,106 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-11-16 11:21:17,106 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-11-16 11:21:17,106 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_tx_complete [2022-11-16 11:21:17,106 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_tx_complete [2022-11-16 11:21:17,106 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_hw_down [2022-11-16 11:21:17,107 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_hw_down [2022-11-16 11:21:17,107 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2022-11-16 11:21:17,107 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2022-11-16 11:21:17,107 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_phy_reinit [2022-11-16 11:21:17,107 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_phy_reinit [2022-11-16 11:21:17,107 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_fetch_begin_bh [2022-11-16 11:21:17,107 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_fetch_begin_bh [2022-11-16 11:21:17,108 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2022-11-16 11:21:17,108 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2022-11-16 11:21:17,108 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2022-11-16 11:21:17,108 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2022-11-16 11:21:17,108 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2022-11-16 11:21:17,108 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_pci_read16 [2022-11-16 11:21:17,108 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_pci_read16 [2022-11-16 11:21:17,109 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-16 11:21:17,109 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-16 11:21:17,109 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_pci_write16 [2022-11-16 11:21:17,109 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_pci_write16 [2022-11-16 11:21:17,109 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2022-11-16 11:21:17,109 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2022-11-16 11:21:17,111 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2022-11-16 11:21:17,114 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2022-11-16 11:21:17,115 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_free_buffers [2022-11-16 11:21:17,115 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_free_buffers [2022-11-16 11:21:17,115 INFO L130 BoogieDeclarations]: Found specification of procedure gma_read16 [2022-11-16 11:21:17,115 INFO L138 BoogieDeclarations]: Found implementation of procedure gma_read16 [2022-11-16 11:21:17,115 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-11-16 11:21:17,115 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2022-11-16 11:21:17,115 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2022-11-16 11:21:17,116 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-11-16 11:21:17,117 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2022-11-16 11:21:17,117 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-16 11:21:17,117 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2022-11-16 11:21:17,117 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-16 11:21:17,117 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-16 11:21:17,117 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-16 11:21:17,117 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_all_up [2022-11-16 11:21:17,118 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_all_up [2022-11-16 11:21:17,118 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule [2022-11-16 11:21:17,118 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule [2022-11-16 11:21:17,118 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_fromio [2022-11-16 11:21:17,118 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_fromio [2022-11-16 11:21:17,118 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_tx_timeout [2022-11-16 11:21:17,118 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_tx_timeout [2022-11-16 11:21:17,119 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2022-11-16 11:21:17,119 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2022-11-16 11:21:17,119 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_wol_supported [2022-11-16 11:21:17,119 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_wol_supported [2022-11-16 11:21:17,119 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2022-11-16 11:21:17,119 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2022-11-16 11:21:17,119 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_pci_write32 [2022-11-16 11:21:17,120 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_pci_write32 [2022-11-16 11:21:17,120 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_read32 [2022-11-16 11:21:17,120 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_read32 [2022-11-16 11:21:17,120 INFO L130 BoogieDeclarations]: Found specification of procedure seq_read [2022-11-16 11:21:17,120 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_read [2022-11-16 11:21:17,120 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2022-11-16 11:21:17,120 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_rx_submit [2022-11-16 11:21:17,120 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_rx_submit [2022-11-16 11:21:17,121 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2022-11-16 11:21:17,121 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_unlock [2022-11-16 11:21:17,121 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2022-11-16 11:21:17,121 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2022-11-16 11:21:17,121 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_vlan_mode [2022-11-16 11:21:17,121 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_vlan_mode [2022-11-16 11:21:17,121 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_set_multicast [2022-11-16 11:21:17,122 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_set_multicast [2022-11-16 11:21:17,122 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_read8 [2022-11-16 11:21:17,122 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_read8 [2022-11-16 11:21:17,122 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2022-11-16 11:21:17,122 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2022-11-16 11:21:17,122 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_update_begin [2022-11-16 11:21:17,122 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_update_begin [2022-11-16 11:21:17,123 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_prefetch_init [2022-11-16 11:21:17,123 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_prefetch_init [2022-11-16 11:21:17,123 INFO L130 BoogieDeclarations]: Found specification of procedure gma_read32 [2022-11-16 11:21:17,123 INFO L138 BoogieDeclarations]: Found implementation of procedure gma_read32 [2022-11-16 11:21:17,123 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_reset [2022-11-16 11:21:17,123 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_reset [2022-11-16 11:21:17,123 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2022-11-16 11:21:17,124 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2022-11-16 11:21:17,124 INFO L130 BoogieDeclarations]: Found specification of procedure gma_set_addr [2022-11-16 11:21:17,124 INFO L138 BoogieDeclarations]: Found implementation of procedure gma_set_addr [2022-11-16 11:21:17,124 INFO L130 BoogieDeclarations]: Found specification of procedure ip_hdr [2022-11-16 11:21:17,124 INFO L138 BoogieDeclarations]: Found implementation of procedure ip_hdr [2022-11-16 11:21:17,124 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2022-11-16 11:21:17,124 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2022-11-16 11:21:17,124 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-16 11:21:17,125 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-16 11:21:17,125 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2022-11-16 11:21:17,125 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2022-11-16 11:21:17,125 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2022-11-16 11:21:17,125 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2022-11-16 11:21:17,125 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2022-11-16 11:21:17,125 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2022-11-16 11:21:17,126 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_vpd_wait [2022-11-16 11:21:17,126 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_vpd_wait [2022-11-16 11:21:17,126 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2022-11-16 11:21:17,126 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2022-11-16 11:21:17,126 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2022-11-16 11:21:17,126 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2022-11-16 11:21:17,126 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_shutdown [2022-11-16 11:21:17,126 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_shutdown [2022-11-16 11:21:17,127 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_read16 [2022-11-16 11:21:17,127 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_read16 [2022-11-16 11:21:17,127 INFO L130 BoogieDeclarations]: Found specification of procedure get_tx_le [2022-11-16 11:21:17,127 INFO L138 BoogieDeclarations]: Found implementation of procedure get_tx_le [2022-11-16 11:21:17,127 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_rx_stop [2022-11-16 11:21:17,127 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_rx_stop [2022-11-16 11:21:17,127 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2022-11-16 11:21:17,128 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2022-11-16 11:21:17,128 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2022-11-16 11:21:17,128 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2022-11-16 11:21:17,128 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-16 11:21:17,128 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2022-11-16 11:21:17,128 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2022-11-16 11:21:17,128 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2022-11-16 11:21:17,128 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2022-11-16 11:21:17,129 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value_probe [2022-11-16 11:21:17,129 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_return_value_probe [2022-11-16 11:21:17,129 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-16 11:21:17,129 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-11-16 11:21:17,129 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2022-11-16 11:21:17,129 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2022-11-16 11:21:17,129 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2022-11-16 11:21:17,130 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-16 11:21:17,130 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_nway_reset [2022-11-16 11:21:17,130 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_nway_reset [2022-11-16 11:21:17,130 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_skb [2022-11-16 11:21:17,130 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree_skb [2022-11-16 11:21:17,130 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2022-11-16 11:21:17,130 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2022-11-16 11:21:17,130 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_all_down [2022-11-16 11:21:17,131 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_all_down [2022-11-16 11:21:17,131 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2022-11-16 11:21:17,131 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2022-11-16 11:21:17,131 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2022-11-16 11:21:17,131 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2022-11-16 11:21:17,131 INFO L130 BoogieDeclarations]: Found specification of procedure __gm_phy_read [2022-11-16 11:21:17,131 INFO L138 BoogieDeclarations]: Found implementation of procedure __gm_phy_read [2022-11-16 11:21:17,132 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-11-16 11:21:17,132 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-11-16 11:21:17,132 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2022-11-16 11:21:17,132 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2022-11-16 11:21:17,132 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-11-16 11:21:17,132 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-11-16 11:21:17,132 INFO L130 BoogieDeclarations]: Found specification of procedure tx_avail [2022-11-16 11:21:17,132 INFO L138 BoogieDeclarations]: Found implementation of procedure tx_avail [2022-11-16 11:21:17,133 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_rx_unmap_skb [2022-11-16 11:21:17,133 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_rx_unmap_skb [2022-11-16 11:21:17,133 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2022-11-16 11:21:17,133 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2022-11-16 11:21:17,133 INFO L130 BoogieDeclarations]: Found specification of procedure pci_find_capability [2022-11-16 11:21:17,133 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_find_capability [2022-11-16 11:21:17,133 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2022-11-16 11:21:17,134 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2022-11-16 11:21:17,134 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_clk2us [2022-11-16 11:21:17,134 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_clk2us [2022-11-16 11:21:17,134 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_set_tx_stfwd [2022-11-16 11:21:17,134 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_set_tx_stfwd [2022-11-16 11:21:17,134 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_enable_rx_tx [2022-11-16 11:21:17,134 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_enable_rx_tx [2022-11-16 11:21:17,135 INFO L130 BoogieDeclarations]: Found specification of procedure gma_write16 [2022-11-16 11:21:17,135 INFO L138 BoogieDeclarations]: Found implementation of procedure gma_write16 [2022-11-16 11:21:17,135 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2022-11-16 11:21:17,135 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2022-11-16 11:21:17,135 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_next_rx [2022-11-16 11:21:17,135 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_next_rx [2022-11-16 11:21:17,135 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2022-11-16 11:21:17,136 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2022-11-16 11:21:17,136 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2022-11-16 11:21:17,136 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2022-11-16 11:21:17,136 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_page [2022-11-16 11:21:17,136 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_page [2022-11-16 11:21:17,136 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_sky2_cleanup_module_22_2 [2022-11-16 11:21:17,136 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_sky2_cleanup_module_22_2 [2022-11-16 11:21:17,136 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_mapping_error [2022-11-16 11:21:17,137 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_mapping_error [2022-11-16 11:21:17,137 INFO L130 BoogieDeclarations]: Found specification of procedure synchronize_irq [2022-11-16 11:21:17,137 INFO L138 BoogieDeclarations]: Found implementation of procedure synchronize_irq [2022-11-16 11:21:17,137 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_get_eeprom_len [2022-11-16 11:21:17,137 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_get_eeprom_len [2022-11-16 11:21:17,137 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~C_INT [2022-11-16 11:21:17,137 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~C_INT [2022-11-16 11:21:17,138 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_setup_irq [2022-11-16 11:21:17,138 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_setup_irq [2022-11-16 11:21:17,138 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2022-11-16 11:21:17,138 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2022-11-16 11:21:17,138 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-11-16 11:21:17,138 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-11-16 11:21:17,138 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2022-11-16 11:21:17,139 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_us2clk [2022-11-16 11:21:17,139 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_us2clk [2022-11-16 11:21:17,139 INFO L130 BoogieDeclarations]: Found specification of procedure net_ratelimit [2022-11-16 11:21:17,139 INFO L138 BoogieDeclarations]: Found implementation of procedure net_ratelimit [2022-11-16 11:21:17,139 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2022-11-16 11:21:17,139 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2022-11-16 11:21:17,139 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2022-11-16 11:21:17,140 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-16 11:21:17,140 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-16 11:21:17,140 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_is_copper [2022-11-16 11:21:17,140 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_is_copper [2022-11-16 11:21:17,140 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_fetch_retry_bh [2022-11-16 11:21:17,140 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_fetch_retry_bh [2022-11-16 11:21:17,140 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2022-11-16 11:21:17,140 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2022-11-16 11:21:17,141 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_suspend [2022-11-16 11:21:17,141 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_suspend [2022-11-16 11:21:17,141 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_6 [2022-11-16 11:21:17,141 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_6 [2022-11-16 11:21:17,141 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2022-11-16 11:21:17,141 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2022-11-16 11:21:17,141 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_lock [2022-11-16 11:21:17,142 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_lock [2022-11-16 11:21:17,142 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_write16 [2022-11-16 11:21:17,142 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_write16 [2022-11-16 11:21:17,142 INFO L130 BoogieDeclarations]: Found specification of procedure device_may_wakeup [2022-11-16 11:21:17,142 INFO L138 BoogieDeclarations]: Found implementation of procedure device_may_wakeup [2022-11-16 11:21:17,142 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-11-16 11:21:17,142 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-11-16 11:21:17,142 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2022-11-16 11:21:17,143 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2022-11-16 11:21:17,143 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_write8 [2022-11-16 11:21:17,143 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_write8 [2022-11-16 11:21:17,143 INFO L130 BoogieDeclarations]: Found specification of procedure gm_phy_write [2022-11-16 11:21:17,143 INFO L138 BoogieDeclarations]: Found implementation of procedure gm_phy_write [2022-11-16 11:21:17,143 INFO L130 BoogieDeclarations]: Found specification of procedure dql_avail [2022-11-16 11:21:17,143 INFO L138 BoogieDeclarations]: Found implementation of procedure dql_avail [2022-11-16 11:21:17,144 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_6 [2022-11-16 11:21:17,144 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_6 [2022-11-16 11:21:17,144 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2022-11-16 11:21:17,144 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2022-11-16 11:21:17,144 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msi [2022-11-16 11:21:17,144 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msi [2022-11-16 11:21:17,144 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_write32 [2022-11-16 11:21:17,144 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_write32 [2022-11-16 11:21:17,145 INFO L130 BoogieDeclarations]: Found specification of procedure gma_read64 [2022-11-16 11:21:17,145 INFO L138 BoogieDeclarations]: Found implementation of procedure gma_read64 [2022-11-16 11:21:17,145 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_qset [2022-11-16 11:21:17,145 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_qset [2022-11-16 11:21:17,145 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-11-16 11:21:17,145 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-11-16 11:21:17,145 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2022-11-16 11:21:17,146 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2022-11-16 11:21:17,146 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_open [2022-11-16 11:21:17,146 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_open [2022-11-16 11:21:17,146 INFO L130 BoogieDeclarations]: Found specification of procedure strncpy [2022-11-16 11:21:17,146 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_mhz [2022-11-16 11:21:17,146 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_mhz [2022-11-16 11:21:18,804 INFO L235 CfgBuilder]: Building ICFG [2022-11-16 11:21:18,808 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-16 11:21:19,050 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-11-16 11:21:19,182 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev#1,],base] at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:362) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translateFunctionApplication(Expression2Term.java:391) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:258) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:215) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:274) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translateToTerm(Expression2Term.java:120) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.addAssignment(Statements2TransFormula.java:288) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.statementSequence(Statements2TransFormula.java:703) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.util.TransFormulaAdder.addTransitionFormulas(TransFormulaAdder.java:119) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$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$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-11-16 11:21:19,187 INFO L158 Benchmark]: Toolchain (without parser) took 13137.30ms. Allocated memory was 67.1MB in the beginning and 367.0MB in the end (delta: 299.9MB). Free memory was 39.8MB in the beginning and 157.6MB in the end (delta: -117.8MB). Peak memory consumption was 289.1MB. Max. memory is 16.1GB. [2022-11-16 11:21:19,188 INFO L158 Benchmark]: CDTParser took 0.32ms. Allocated memory is still 67.1MB. Free memory was 47.7MB in the beginning and 47.7MB in the end (delta: 52.8kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-16 11:21:19,189 INFO L158 Benchmark]: CACSL2BoogieTranslator took 9891.86ms. Allocated memory was 67.1MB in the beginning and 367.0MB in the end (delta: 299.9MB). Free memory was 39.6MB in the beginning and 264.6MB in the end (delta: -225.0MB). Peak memory consumption was 254.1MB. Max. memory is 16.1GB. [2022-11-16 11:21:19,189 INFO L158 Benchmark]: Boogie Procedure Inliner took 499.67ms. Allocated memory is still 367.0MB. Free memory was 264.6MB in the beginning and 200.7MB in the end (delta: 64.0MB). Peak memory consumption was 65.0MB. Max. memory is 16.1GB. [2022-11-16 11:21:19,190 INFO L158 Benchmark]: Boogie Preprocessor took 509.55ms. Allocated memory is still 367.0MB. Free memory was 200.7MB in the beginning and 121.0MB in the end (delta: 79.7MB). Peak memory consumption was 79.7MB. Max. memory is 16.1GB. [2022-11-16 11:21:19,190 INFO L158 Benchmark]: RCFGBuilder took 2229.40ms. Allocated memory is still 367.0MB. Free memory was 121.0MB in the beginning and 157.6MB in the end (delta: -36.6MB). Peak memory consumption was 68.2MB. Max. memory is 16.1GB. [2022-11-16 11:21:19,196 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.32ms. Allocated memory is still 67.1MB. Free memory was 47.7MB in the beginning and 47.7MB in the end (delta: 52.8kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 9891.86ms. Allocated memory was 67.1MB in the beginning and 367.0MB in the end (delta: 299.9MB). Free memory was 39.6MB in the beginning and 264.6MB in the end (delta: -225.0MB). Peak memory consumption was 254.1MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 499.67ms. Allocated memory is still 367.0MB. Free memory was 264.6MB in the beginning and 200.7MB in the end (delta: 64.0MB). Peak memory consumption was 65.0MB. Max. memory is 16.1GB. * Boogie Preprocessor took 509.55ms. Allocated memory is still 367.0MB. Free memory was 200.7MB in the beginning and 121.0MB in the end (delta: 79.7MB). Peak memory consumption was 79.7MB. Max. memory is 16.1GB. * RCFGBuilder took 2229.40ms. Allocated memory is still 367.0MB. Free memory was 121.0MB in the beginning and 157.6MB in the end (delta: -36.6MB). Peak memory consumption was 68.2MB. 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 11:21:19,223 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2941d710-feb2-487f-bcad-339d365bef32/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev#1,],base]