./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-micrel-ksz884x.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_81db21e8-ac5f-4345-b4de-790cc42aa64c/bin/uautomizer-tPACEb0tL8/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_81db21e8-ac5f-4345-b4de-790cc42aa64c/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_81db21e8-ac5f-4345-b4de-790cc42aa64c/bin/uautomizer-tPACEb0tL8/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_81db21e8-ac5f-4345-b4de-790cc42aa64c/bin/uautomizer-tPACEb0tL8/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-micrel-ksz884x.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_81db21e8-ac5f-4345-b4de-790cc42aa64c/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_81db21e8-ac5f-4345-b4de-790cc42aa64c/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 10bb499b72e5e53415f4b388a6311d98c8f62bfee9e49e4ef36d0afd6a3d07fa --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-e04fb08 [2022-11-16 12:22:21,913 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-16 12:22:21,915 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-16 12:22:21,948 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-16 12:22:21,949 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-16 12:22:21,950 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-16 12:22:21,951 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-16 12:22:21,953 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-16 12:22:21,959 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-16 12:22:21,965 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-16 12:22:21,966 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-16 12:22:21,971 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-16 12:22:21,972 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-16 12:22:21,974 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-16 12:22:21,978 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-16 12:22:21,980 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-16 12:22:21,982 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-16 12:22:21,983 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-16 12:22:21,990 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-16 12:22:21,992 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-16 12:22:21,993 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-16 12:22:21,997 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-16 12:22:22,000 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-16 12:22:22,001 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-16 12:22:22,009 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-16 12:22:22,009 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-16 12:22:22,009 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-16 12:22:22,010 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-16 12:22:22,011 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-16 12:22:22,012 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-16 12:22:22,012 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-16 12:22:22,013 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-16 12:22:22,013 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-16 12:22:22,014 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-16 12:22:22,015 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-16 12:22:22,015 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-16 12:22:22,016 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-16 12:22:22,016 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-16 12:22:22,017 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-16 12:22:22,018 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-16 12:22:22,018 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-16 12:22:22,025 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_81db21e8-ac5f-4345-b4de-790cc42aa64c/bin/uautomizer-tPACEb0tL8/config/svcomp-Reach-64bit-Automizer_Default.epf [2022-11-16 12:22:22,066 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-16 12:22:22,067 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-16 12:22:22,067 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-16 12:22:22,068 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-16 12:22:22,068 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-16 12:22:22,080 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-16 12:22:22,081 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-16 12:22:22,081 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-16 12:22:22,082 INFO L138 SettingsManager]: * Use SBE=true [2022-11-16 12:22:22,082 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-16 12:22:22,083 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-16 12:22:22,083 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-16 12:22:22,084 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-16 12:22:22,084 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-16 12:22:22,084 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-16 12:22:22,084 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-16 12:22:22,085 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-16 12:22:22,085 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-16 12:22:22,085 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-16 12:22:22,085 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-16 12:22:22,086 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-16 12:22:22,086 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 12:22:22,086 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-16 12:22:22,086 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-16 12:22:22,087 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-16 12:22:22,087 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-11-16 12:22:22,089 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-16 12:22:22,089 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-11-16 12:22:22,089 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-16 12:22:22,089 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-16 12:22:22,090 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_81db21e8-ac5f-4345-b4de-790cc42aa64c/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_81db21e8-ac5f-4345-b4de-790cc42aa64c/bin/uautomizer-tPACEb0tL8 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 10bb499b72e5e53415f4b388a6311d98c8f62bfee9e49e4ef36d0afd6a3d07fa [2022-11-16 12:22:22,358 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-16 12:22:22,382 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-16 12:22:22,385 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-16 12:22:22,386 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-16 12:22:22,391 INFO L275 PluginConnector]: CDTParser initialized [2022-11-16 12:22:22,393 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_81db21e8-ac5f-4345-b4de-790cc42aa64c/bin/uautomizer-tPACEb0tL8/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-micrel-ksz884x.cil.i [2022-11-16 12:22:22,456 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_81db21e8-ac5f-4345-b4de-790cc42aa64c/bin/uautomizer-tPACEb0tL8/data/170aa7426/ea57618a09864066a559609ef7af79eb/FLAG781ded6eb [2022-11-16 12:22:23,362 INFO L306 CDTParser]: Found 1 translation units. [2022-11-16 12:22:23,362 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_81db21e8-ac5f-4345-b4de-790cc42aa64c/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-micrel-ksz884x.cil.i [2022-11-16 12:22:23,427 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_81db21e8-ac5f-4345-b4de-790cc42aa64c/bin/uautomizer-tPACEb0tL8/data/170aa7426/ea57618a09864066a559609ef7af79eb/FLAG781ded6eb [2022-11-16 12:22:23,767 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_81db21e8-ac5f-4345-b4de-790cc42aa64c/bin/uautomizer-tPACEb0tL8/data/170aa7426/ea57618a09864066a559609ef7af79eb [2022-11-16 12:22:23,769 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-16 12:22:23,771 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-16 12:22:23,772 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-16 12:22:23,772 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-16 12:22:23,776 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-16 12:22:23,777 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 12:22:23" (1/1) ... [2022-11-16 12:22:23,779 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@72fe5497 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:22:23, skipping insertion in model container [2022-11-16 12:22:23,779 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 12:22:23" (1/1) ... [2022-11-16 12:22:23,792 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-16 12:22:24,001 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 12:22:29,146 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_81db21e8-ac5f-4345-b4de-790cc42aa64c/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-micrel-ksz884x.cil.i[446625,446638] [2022-11-16 12:22:29,150 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_81db21e8-ac5f-4345-b4de-790cc42aa64c/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-micrel-ksz884x.cil.i[446770,446783] [2022-11-16 12:22:29,190 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 12:22:29,279 INFO L203 MainTranslator]: Completed pre-run [2022-11-16 12:22:29,865 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_81db21e8-ac5f-4345-b4de-790cc42aa64c/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-micrel-ksz884x.cil.i[446625,446638] [2022-11-16 12:22:29,866 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_81db21e8-ac5f-4345-b4de-790cc42aa64c/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-micrel-ksz884x.cil.i[446770,446783] [2022-11-16 12:22:29,873 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 12:22:30,266 INFO L208 MainTranslator]: Completed translation [2022-11-16 12:22:30,267 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:22:30 WrapperNode [2022-11-16 12:22:30,267 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-16 12:22:30,268 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-16 12:22:30,268 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-16 12:22:30,269 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-16 12:22:30,276 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:22:30" (1/1) ... [2022-11-16 12:22:30,452 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:22:30" (1/1) ... [2022-11-16 12:22:30,869 INFO L138 Inliner]: procedures = 661, calls = 4759, calls flagged for inlining = 357, calls inlined = 344, statements flattened = 10566 [2022-11-16 12:22:30,870 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-16 12:22:30,871 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-16 12:22:30,871 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-16 12:22:30,871 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-16 12:22:30,882 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:22:30" (1/1) ... [2022-11-16 12:22:30,882 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:22:30" (1/1) ... [2022-11-16 12:22:30,947 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:22:30" (1/1) ... [2022-11-16 12:22:30,948 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:22:30" (1/1) ... [2022-11-16 12:22:31,230 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:22:30" (1/1) ... [2022-11-16 12:22:31,272 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:22:30" (1/1) ... [2022-11-16 12:22:31,452 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:22:30" (1/1) ... [2022-11-16 12:22:31,495 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:22:30" (1/1) ... [2022-11-16 12:22:31,570 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-16 12:22:31,571 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-16 12:22:31,571 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-16 12:22:31,572 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-16 12:22:31,573 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:22:30" (1/1) ... [2022-11-16 12:22:31,580 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 12:22:31,590 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_81db21e8-ac5f-4345-b4de-790cc42aa64c/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 12:22:31,609 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_81db21e8-ac5f-4345-b4de-790cc42aa64c/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-16 12:22:31,623 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_81db21e8-ac5f-4345-b4de-790cc42aa64c/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-16 12:22:31,662 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-11-16 12:22:31,663 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-11-16 12:22:31,663 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2022-11-16 12:22:31,663 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2022-11-16 12:22:31,663 INFO L130 BoogieDeclarations]: Found specification of procedure hw_del_addr [2022-11-16 12:22:31,663 INFO L138 BoogieDeclarations]: Found implementation of procedure hw_del_addr [2022-11-16 12:22:31,663 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2022-11-16 12:22:31,663 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2022-11-16 12:22:31,664 INFO L130 BoogieDeclarations]: Found specification of procedure hw_cfg_wol [2022-11-16 12:22:31,664 INFO L138 BoogieDeclarations]: Found implementation of procedure hw_cfg_wol [2022-11-16 12:22:31,664 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-16 12:22:31,664 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-16 12:22:31,664 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_word [2022-11-16 12:22:31,664 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_word [2022-11-16 12:22:31,664 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_init [2022-11-16 12:22:31,664 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_init [2022-11-16 12:22:31,665 INFO L130 BoogieDeclarations]: Found specification of procedure hw_ack_intr [2022-11-16 12:22:31,665 INFO L138 BoogieDeclarations]: Found implementation of procedure hw_ack_intr [2022-11-16 12:22:31,665 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_tx_timeout [2022-11-16 12:22:31,665 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_tx_timeout [2022-11-16 12:22:31,665 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irq_87 [2022-11-16 12:22:31,665 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irq_87 [2022-11-16 12:22:31,665 INFO L130 BoogieDeclarations]: Found specification of procedure bridge_change [2022-11-16 12:22:31,665 INFO L138 BoogieDeclarations]: Found implementation of procedure bridge_change [2022-11-16 12:22:31,666 INFO L130 BoogieDeclarations]: Found specification of procedure set_flow_ctrl [2022-11-16 12:22:31,666 INFO L138 BoogieDeclarations]: Found implementation of procedure set_flow_ctrl [2022-11-16 12:22:31,666 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-11-16 12:22:31,666 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-11-16 12:22:31,666 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_pci_device_driver_exit_14_2 [2022-11-16 12:22:31,666 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_pci_device_driver_exit_14_2 [2022-11-16 12:22:31,666 INFO L130 BoogieDeclarations]: Found specification of procedure crc32_le [2022-11-16 12:22:31,666 INFO L138 BoogieDeclarations]: Found implementation of procedure crc32_le [2022-11-16 12:22:31,667 INFO L130 BoogieDeclarations]: Found specification of procedure set_tx_len [2022-11-16 12:22:31,667 INFO L138 BoogieDeclarations]: Found implementation of procedure set_tx_len [2022-11-16 12:22:31,667 INFO L130 BoogieDeclarations]: Found specification of procedure ksz_check_desc_num [2022-11-16 12:22:31,667 INFO L138 BoogieDeclarations]: Found implementation of procedure ksz_check_desc_num [2022-11-16 12:22:31,667 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2022-11-16 12:22:31,667 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2022-11-16 12:22:31,667 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-11-16 12:22:31,667 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-11-16 12:22:31,668 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-11-16 12:22:31,668 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-11-16 12:22:31,668 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2022-11-16 12:22:31,668 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2022-11-16 12:22:31,668 INFO L130 BoogieDeclarations]: Found specification of procedure set_media_state [2022-11-16 12:22:31,668 INFO L138 BoogieDeclarations]: Found implementation of procedure set_media_state [2022-11-16 12:22:31,668 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2022-11-16 12:22:31,669 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2022-11-16 12:22:31,669 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-11-16 12:22:31,669 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-11-16 12:22:31,670 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2022-11-16 12:22:31,670 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2022-11-16 12:22:31,670 INFO L130 BoogieDeclarations]: Found specification of procedure hw_ena_intr [2022-11-16 12:22:31,670 INFO L138 BoogieDeclarations]: Found implementation of procedure hw_ena_intr [2022-11-16 12:22:31,671 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-16 12:22:31,671 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2022-11-16 12:22:31,672 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2022-11-16 12:22:31,672 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_word [2022-11-16 12:22:31,672 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_word [2022-11-16 12:22:31,673 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_init [2022-11-16 12:22:31,673 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_init [2022-11-16 12:22:31,673 INFO L130 BoogieDeclarations]: Found specification of procedure port_cfg [2022-11-16 12:22:31,673 INFO L138 BoogieDeclarations]: Found implementation of procedure port_cfg [2022-11-16 12:22:31,673 INFO L130 BoogieDeclarations]: Found specification of procedure state_gpio [2022-11-16 12:22:31,673 INFO L138 BoogieDeclarations]: Found implementation of procedure state_gpio [2022-11-16 12:22:31,673 INFO L130 BoogieDeclarations]: Found specification of procedure hw_dis_intr [2022-11-16 12:22:31,673 INFO L138 BoogieDeclarations]: Found implementation of procedure hw_dis_intr [2022-11-16 12:22:31,674 INFO L130 BoogieDeclarations]: Found specification of procedure eeprom_read [2022-11-16 12:22:31,674 INFO L138 BoogieDeclarations]: Found implementation of procedure eeprom_read [2022-11-16 12:22:31,674 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-11-16 12:22:31,675 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-11-16 12:22:31,675 INFO L130 BoogieDeclarations]: Found specification of procedure pcidev_resume [2022-11-16 12:22:31,675 INFO L138 BoogieDeclarations]: Found implementation of procedure pcidev_resume [2022-11-16 12:22:31,675 INFO L130 BoogieDeclarations]: Found specification of procedure hw_dis_intr_bit [2022-11-16 12:22:31,675 INFO L138 BoogieDeclarations]: Found implementation of procedure hw_dis_intr_bit [2022-11-16 12:22:31,675 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_eeprom_len [2022-11-16 12:22:31,675 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_eeprom_len [2022-11-16 12:22:31,675 INFO L130 BoogieDeclarations]: Found specification of procedure ksz_free_buffers [2022-11-16 12:22:31,676 INFO L138 BoogieDeclarations]: Found implementation of procedure ksz_free_buffers [2022-11-16 12:22:31,676 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-11-16 12:22:31,676 INFO L130 BoogieDeclarations]: Found specification of procedure eeprom_clk [2022-11-16 12:22:31,676 INFO L138 BoogieDeclarations]: Found implementation of procedure eeprom_clk [2022-11-16 12:22:31,676 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-11-16 12:22:31,676 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-11-16 12:22:31,676 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-11-16 12:22:31,676 INFO L130 BoogieDeclarations]: Found specification of procedure hw_reset [2022-11-16 12:22:31,676 INFO L138 BoogieDeclarations]: Found implementation of procedure hw_reset [2022-11-16 12:22:31,677 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-11-16 12:22:31,677 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-11-16 12:22:31,678 INFO L130 BoogieDeclarations]: Found specification of procedure rx_proc [2022-11-16 12:22:31,678 INFO L138 BoogieDeclarations]: Found implementation of procedure rx_proc [2022-11-16 12:22:31,678 INFO L130 BoogieDeclarations]: Found specification of procedure release_desc [2022-11-16 12:22:31,678 INFO L138 BoogieDeclarations]: Found implementation of procedure release_desc [2022-11-16 12:22:31,679 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-16 12:22:31,679 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-11-16 12:22:31,679 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-11-16 12:22:31,679 INFO L130 BoogieDeclarations]: Found specification of procedure hw_resume_rx [2022-11-16 12:22:31,679 INFO L138 BoogieDeclarations]: Found implementation of procedure hw_resume_rx [2022-11-16 12:22:31,679 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-16 12:22:31,680 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-16 12:22:31,680 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2022-11-16 12:22:31,680 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2022-11-16 12:22:31,680 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_netpoll [2022-11-16 12:22:31,680 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_netpoll [2022-11-16 12:22:31,680 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2022-11-16 12:22:31,680 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2022-11-16 12:22:31,680 INFO L130 BoogieDeclarations]: Found specification of procedure pci_choose_state [2022-11-16 12:22:31,681 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_choose_state [2022-11-16 12:22:31,681 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-11-16 12:22:31,681 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-11-16 12:22:31,681 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2022-11-16 12:22:31,681 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2022-11-16 12:22:31,682 INFO L130 BoogieDeclarations]: Found specification of procedure hw_ena_add_addr [2022-11-16 12:22:31,682 INFO L138 BoogieDeclarations]: Found implementation of procedure hw_ena_add_addr [2022-11-16 12:22:31,682 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait_event [2022-11-16 12:22:31,682 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait_event [2022-11-16 12:22:31,683 INFO L130 BoogieDeclarations]: Found specification of procedure hw_set_grp_addr [2022-11-16 12:22:31,686 INFO L138 BoogieDeclarations]: Found implementation of procedure hw_set_grp_addr [2022-11-16 12:22:31,686 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-16 12:22:31,686 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2022-11-16 12:22:31,687 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2022-11-16 12:22:31,688 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2022-11-16 12:22:31,689 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2022-11-16 12:22:31,690 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-16 12:22:31,690 INFO L130 BoogieDeclarations]: Found specification of procedure sw_w_sta_mac_table [2022-11-16 12:22:31,691 INFO L138 BoogieDeclarations]: Found implementation of procedure sw_w_sta_mac_table [2022-11-16 12:22:31,695 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_nway_reset [2022-11-16 12:22:31,696 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_nway_reset [2022-11-16 12:22:31,696 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-11-16 12:22:31,696 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-11-16 12:22:31,696 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-11-16 12:22:31,696 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-11-16 12:22:31,696 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-16 12:22:31,696 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-11-16 12:22:31,696 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-11-16 12:22:31,696 INFO L130 BoogieDeclarations]: Found specification of procedure hw_stop_rx [2022-11-16 12:22:31,697 INFO L138 BoogieDeclarations]: Found implementation of procedure hw_stop_rx [2022-11-16 12:22:31,697 INFO L130 BoogieDeclarations]: Found specification of procedure hw_set_intr [2022-11-16 12:22:31,697 INFO L138 BoogieDeclarations]: Found implementation of procedure hw_set_intr [2022-11-16 12:22:31,697 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2022-11-16 12:22:31,697 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2022-11-16 12:22:31,697 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_schedule [2022-11-16 12:22:31,697 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_schedule [2022-11-16 12:22:31,697 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2022-11-16 12:22:31,697 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2022-11-16 12:22:31,698 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2022-11-16 12:22:31,698 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2022-11-16 12:22:31,698 INFO L130 BoogieDeclarations]: Found specification of procedure ksz_init_rx_buffers [2022-11-16 12:22:31,698 INFO L138 BoogieDeclarations]: Found implementation of procedure ksz_init_rx_buffers [2022-11-16 12:22:31,698 INFO L130 BoogieDeclarations]: Found specification of procedure ksz_free_mem [2022-11-16 12:22:31,698 INFO L138 BoogieDeclarations]: Found implementation of procedure ksz_free_mem [2022-11-16 12:22:31,698 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-11-16 12:22:31,698 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-11-16 12:22:31,698 INFO L130 BoogieDeclarations]: Found specification of procedure hw_w_phy [2022-11-16 12:22:31,699 INFO L138 BoogieDeclarations]: Found implementation of procedure hw_w_phy [2022-11-16 12:22:31,699 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2022-11-16 12:22:31,699 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2022-11-16 12:22:31,699 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout [2022-11-16 12:22:31,699 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout [2022-11-16 12:22:31,699 INFO L130 BoogieDeclarations]: Found specification of procedure writeb [2022-11-16 12:22:31,699 INFO L138 BoogieDeclarations]: Found implementation of procedure writeb [2022-11-16 12:22:31,699 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_set_rx_mode [2022-11-16 12:22:31,699 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_set_rx_mode [2022-11-16 12:22:31,700 INFO L130 BoogieDeclarations]: Found specification of procedure writew [2022-11-16 12:22:31,700 INFO L138 BoogieDeclarations]: Found implementation of procedure writew [2022-11-16 12:22:31,700 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2022-11-16 12:22:31,700 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_wait [2022-11-16 12:22:31,700 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-16 12:22:31,700 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-16 12:22:31,700 INFO L130 BoogieDeclarations]: Found specification of procedure transmit_cleanup [2022-11-16 12:22:31,700 INFO L138 BoogieDeclarations]: Found implementation of procedure transmit_cleanup [2022-11-16 12:22:31,700 INFO L130 BoogieDeclarations]: Found specification of procedure hw_r_phy [2022-11-16 12:22:31,701 INFO L138 BoogieDeclarations]: Found implementation of procedure hw_r_phy [2022-11-16 12:22:31,701 INFO L130 BoogieDeclarations]: Found specification of procedure hw_set_addr [2022-11-16 12:22:31,701 INFO L138 BoogieDeclarations]: Found implementation of procedure hw_set_addr [2022-11-16 12:22:31,701 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-16 12:22:31,701 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-16 12:22:31,701 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-16 12:22:31,701 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-16 12:22:31,701 INFO L130 BoogieDeclarations]: Found specification of procedure get_tx_pkt [2022-11-16 12:22:31,701 INFO L138 BoogieDeclarations]: Found implementation of procedure get_tx_pkt [2022-11-16 12:22:31,702 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_close [2022-11-16 12:22:31,702 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_close [2022-11-16 12:22:31,702 INFO L130 BoogieDeclarations]: Found specification of procedure port_get_link_speed [2022-11-16 12:22:31,702 INFO L138 BoogieDeclarations]: Found implementation of procedure port_get_link_speed [2022-11-16 12:22:31,702 INFO L130 BoogieDeclarations]: Found specification of procedure port_r16 [2022-11-16 12:22:31,702 INFO L138 BoogieDeclarations]: Found implementation of procedure port_r16 [2022-11-16 12:22:31,702 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_hwlock_of_dev_info [2022-11-16 12:22:31,702 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_hwlock_of_dev_info [2022-11-16 12:22:31,702 INFO L130 BoogieDeclarations]: Found specification of procedure sw_cfg_port_base_vlan [2022-11-16 12:22:31,703 INFO L138 BoogieDeclarations]: Found implementation of procedure sw_cfg_port_base_vlan [2022-11-16 12:22:31,703 INFO L130 BoogieDeclarations]: Found specification of procedure drop_gpio [2022-11-16 12:22:31,703 INFO L138 BoogieDeclarations]: Found implementation of procedure drop_gpio [2022-11-16 12:22:31,703 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2022-11-16 12:22:31,703 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2022-11-16 12:22:31,703 INFO L130 BoogieDeclarations]: Found specification of procedure hw_set_desc_base [2022-11-16 12:22:31,703 INFO L138 BoogieDeclarations]: Found implementation of procedure hw_set_desc_base [2022-11-16 12:22:31,703 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2022-11-16 12:22:31,703 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2022-11-16 12:22:31,704 INFO L130 BoogieDeclarations]: Found specification of procedure hw_block_intr [2022-11-16 12:22:31,704 INFO L138 BoogieDeclarations]: Found implementation of procedure hw_block_intr [2022-11-16 12:22:31,704 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2022-11-16 12:22:31,704 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2022-11-16 12:22:31,704 INFO L130 BoogieDeclarations]: Found specification of procedure bitrev32 [2022-11-16 12:22:31,704 INFO L138 BoogieDeclarations]: Found implementation of procedure bitrev32 [2022-11-16 12:22:31,704 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reset_network_header [2022-11-16 12:22:31,704 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reset_network_header [2022-11-16 12:22:31,704 INFO L130 BoogieDeclarations]: Found specification of procedure ksz_init_timer [2022-11-16 12:22:31,705 INFO L138 BoogieDeclarations]: Found implementation of procedure ksz_init_timer [2022-11-16 12:22:31,705 INFO L130 BoogieDeclarations]: Found specification of procedure hw_reset_pkts [2022-11-16 12:22:31,705 INFO L138 BoogieDeclarations]: Found implementation of procedure hw_reset_pkts [2022-11-16 12:22:31,705 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-16 12:22:31,705 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-16 12:22:31,705 INFO L130 BoogieDeclarations]: Found specification of procedure hw_disable [2022-11-16 12:22:31,705 INFO L138 BoogieDeclarations]: Found implementation of procedure hw_disable [2022-11-16 12:22:31,705 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2022-11-16 12:22:31,705 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2022-11-16 12:22:31,706 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_kill [2022-11-16 12:22:31,706 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_kill [2022-11-16 12:22:31,706 INFO L130 BoogieDeclarations]: Found specification of procedure get_mac_addr [2022-11-16 12:22:31,706 INFO L138 BoogieDeclarations]: Found implementation of procedure get_mac_addr [2022-11-16 12:22:31,706 INFO L130 BoogieDeclarations]: Found specification of procedure hw_restore_intr [2022-11-16 12:22:31,706 INFO L138 BoogieDeclarations]: Found implementation of procedure hw_restore_intr [2022-11-16 12:22:31,706 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2022-11-16 12:22:31,706 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2022-11-16 12:22:31,706 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-16 12:22:31,706 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2022-11-16 12:22:31,707 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2022-11-16 12:22:31,707 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2022-11-16 12:22:31,707 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2022-11-16 12:22:31,707 INFO L130 BoogieDeclarations]: Found specification of procedure hw_start_rx [2022-11-16 12:22:31,708 INFO L138 BoogieDeclarations]: Found implementation of procedure hw_start_rx [2022-11-16 12:22:31,708 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-16 12:22:31,708 INFO L130 BoogieDeclarations]: Found specification of procedure port_cfg_broad_storm [2022-11-16 12:22:31,708 INFO L138 BoogieDeclarations]: Found implementation of procedure port_cfg_broad_storm [2022-11-16 12:22:31,708 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2022-11-16 12:22:31,708 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2022-11-16 12:22:31,708 INFO L130 BoogieDeclarations]: Found specification of procedure hw_turn_on_intr [2022-11-16 12:22:31,708 INFO L138 BoogieDeclarations]: Found implementation of procedure hw_turn_on_intr [2022-11-16 12:22:31,708 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_wake [2022-11-16 12:22:31,708 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_wake [2022-11-16 12:22:31,709 INFO L130 BoogieDeclarations]: Found specification of procedure sw_chk [2022-11-16 12:22:31,709 INFO L138 BoogieDeclarations]: Found implementation of procedure sw_chk [2022-11-16 12:22:31,710 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_irq_86 [2022-11-16 12:22:31,713 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_irq_86 [2022-11-16 12:22:31,713 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-16 12:22:31,713 INFO L130 BoogieDeclarations]: Found specification of procedure hw_set_wol_frame [2022-11-16 12:22:31,714 INFO L138 BoogieDeclarations]: Found implementation of procedure hw_set_wol_frame [2022-11-16 12:22:31,714 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2022-11-16 12:22:31,714 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2022-11-16 12:22:31,714 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2022-11-16 12:22:31,714 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2022-11-16 12:22:31,714 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-11-16 12:22:31,715 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-11-16 12:22:31,716 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-11-16 12:22:31,716 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-11-16 12:22:31,716 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2022-11-16 12:22:31,716 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2022-11-16 12:22:31,716 INFO L130 BoogieDeclarations]: Found specification of procedure port_r_mib_pkt [2022-11-16 12:22:31,717 INFO L138 BoogieDeclarations]: Found implementation of procedure port_r_mib_pkt [2022-11-16 12:22:31,717 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2022-11-16 12:22:31,717 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2022-11-16 12:22:31,717 INFO L130 BoogieDeclarations]: Found specification of procedure sw_cfg [2022-11-16 12:22:31,717 INFO L138 BoogieDeclarations]: Found implementation of procedure sw_cfg [2022-11-16 12:22:31,717 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_open [2022-11-16 12:22:31,717 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_open [2022-11-16 12:22:31,717 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_hwlock_of_dev_info [2022-11-16 12:22:31,717 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_hwlock_of_dev_info [2022-11-16 12:22:31,717 INFO L130 BoogieDeclarations]: Found specification of procedure ksz_update_timer [2022-11-16 12:22:31,718 INFO L138 BoogieDeclarations]: Found implementation of procedure ksz_update_timer [2022-11-16 12:22:31,718 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2022-11-16 12:22:31,718 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2022-11-16 12:22:31,718 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_free [2022-11-16 12:22:31,718 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_free [2022-11-16 12:22:31,718 INFO L130 BoogieDeclarations]: Found specification of procedure ksz_stop_timer [2022-11-16 12:22:31,718 INFO L138 BoogieDeclarations]: Found implementation of procedure ksz_stop_timer [2022-11-16 12:22:31,718 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2022-11-16 12:22:31,718 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2022-11-16 12:22:31,718 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_intr [2022-11-16 12:22:31,718 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_intr [2022-11-16 12:22:31,719 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_header [2022-11-16 12:22:31,719 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_header [2022-11-16 12:22:31,719 INFO L130 BoogieDeclarations]: Found specification of procedure hw_add_addr [2022-11-16 12:22:31,719 INFO L138 BoogieDeclarations]: Found implementation of procedure hw_add_addr [2022-11-16 12:22:31,719 INFO L130 BoogieDeclarations]: Found specification of procedure port_r_mib_cnt [2022-11-16 12:22:31,719 INFO L138 BoogieDeclarations]: Found implementation of procedure port_r_mib_cnt [2022-11-16 12:22:31,719 INFO L130 BoogieDeclarations]: Found specification of procedure free_dma_buf [2022-11-16 12:22:31,719 INFO L138 BoogieDeclarations]: Found implementation of procedure free_dma_buf [2022-11-16 12:22:31,719 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2022-11-16 12:22:31,719 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2022-11-16 12:22:31,720 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-11-16 12:22:31,720 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-11-16 12:22:31,720 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-16 12:22:31,720 INFO L130 BoogieDeclarations]: Found specification of procedure hw_set_multicast [2022-11-16 12:22:31,720 INFO L138 BoogieDeclarations]: Found implementation of procedure hw_set_multicast [2022-11-16 12:22:31,720 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-16 12:22:31,720 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-16 12:22:31,720 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_regs_len [2022-11-16 12:22:31,720 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_regs_len [2022-11-16 12:22:31,720 INFO L130 BoogieDeclarations]: Found specification of procedure hw_clr_multicast [2022-11-16 12:22:31,721 INFO L138 BoogieDeclarations]: Found implementation of procedure hw_clr_multicast [2022-11-16 12:22:31,721 INFO L130 BoogieDeclarations]: Found specification of procedure port_set_link_speed [2022-11-16 12:22:31,721 INFO L138 BoogieDeclarations]: Found implementation of procedure port_set_link_speed [2022-11-16 12:22:31,721 INFO L130 BoogieDeclarations]: Found specification of procedure raise_gpio [2022-11-16 12:22:31,721 INFO L138 BoogieDeclarations]: Found implementation of procedure raise_gpio [2022-11-16 12:22:31,721 INFO L130 BoogieDeclarations]: Found specification of procedure port_w16 [2022-11-16 12:22:31,721 INFO L138 BoogieDeclarations]: Found implementation of procedure port_w16 [2022-11-16 12:22:31,721 INFO L130 BoogieDeclarations]: Found specification of procedure empty_addr [2022-11-16 12:22:31,721 INFO L138 BoogieDeclarations]: Found implementation of procedure empty_addr [2022-11-16 12:22:31,721 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2022-11-16 12:22:31,722 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2022-11-16 12:22:31,722 INFO L130 BoogieDeclarations]: Found specification of procedure mib_read_work [2022-11-16 12:22:31,722 INFO L138 BoogieDeclarations]: Found implementation of procedure mib_read_work [2022-11-16 12:22:31,722 INFO L130 BoogieDeclarations]: Found specification of procedure hw_enable_wol [2022-11-16 12:22:31,722 INFO L138 BoogieDeclarations]: Found implementation of procedure hw_enable_wol [2022-11-16 12:22:31,722 INFO L130 BoogieDeclarations]: Found specification of procedure port_set_stp_state [2022-11-16 12:22:31,722 INFO L138 BoogieDeclarations]: Found implementation of procedure port_set_stp_state [2022-11-16 12:22:31,722 INFO L130 BoogieDeclarations]: Found specification of procedure hw_clr_wol_pme_status [2022-11-16 12:22:31,722 INFO L138 BoogieDeclarations]: Found implementation of procedure hw_clr_wol_pme_status [2022-11-16 12:22:31,722 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_95 [2022-11-16 12:22:31,723 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_95 [2022-11-16 12:22:31,723 INFO L130 BoogieDeclarations]: Found specification of procedure ksz_start_timer [2022-11-16 12:22:31,723 INFO L138 BoogieDeclarations]: Found implementation of procedure ksz_start_timer [2022-11-16 12:22:31,723 INFO L130 BoogieDeclarations]: Found specification of procedure ether_addr_equal [2022-11-16 12:22:31,723 INFO L138 BoogieDeclarations]: Found implementation of procedure ether_addr_equal [2022-11-16 12:22:31,723 INFO L130 BoogieDeclarations]: Found specification of procedure copy_old_skb [2022-11-16 12:22:31,723 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_old_skb [2022-11-16 12:22:31,723 INFO L130 BoogieDeclarations]: Found specification of procedure hw_cfg_wol_pme [2022-11-16 12:22:31,723 INFO L138 BoogieDeclarations]: Found implementation of procedure hw_cfg_wol_pme [2022-11-16 12:22:31,723 INFO L130 BoogieDeclarations]: Found specification of procedure set_rx_buf [2022-11-16 12:22:31,724 INFO L138 BoogieDeclarations]: Found implementation of procedure set_rx_buf [2022-11-16 12:22:31,724 INFO L130 BoogieDeclarations]: Found specification of procedure skb_set_network_header [2022-11-16 12:22:31,724 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_set_network_header [2022-11-16 12:22:31,724 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-11-16 12:22:31,724 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-11-16 12:22:31,724 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2022-11-16 12:22:31,724 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2022-11-16 12:22:31,724 INFO L130 BoogieDeclarations]: Found specification of procedure pcidev_exit [2022-11-16 12:22:31,724 INFO L138 BoogieDeclarations]: Found implementation of procedure pcidev_exit [2022-11-16 12:22:31,724 INFO L130 BoogieDeclarations]: Found specification of procedure hw_enable [2022-11-16 12:22:31,725 INFO L138 BoogieDeclarations]: Found implementation of procedure hw_enable [2022-11-16 12:22:31,725 INFO L130 BoogieDeclarations]: Found specification of procedure ksz_alloc_soft_desc [2022-11-16 12:22:31,725 INFO L138 BoogieDeclarations]: Found implementation of procedure ksz_alloc_soft_desc [2022-11-16 12:22:31,725 INFO L130 BoogieDeclarations]: Found specification of procedure readw [2022-11-16 12:22:31,725 INFO L138 BoogieDeclarations]: Found implementation of procedure readw [2022-11-16 12:22:31,725 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2022-11-16 12:22:31,725 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2022-11-16 12:22:31,725 INFO L130 BoogieDeclarations]: Found specification of procedure sw_cfg_broad_storm [2022-11-16 12:22:31,725 INFO L138 BoogieDeclarations]: Found implementation of procedure sw_cfg_broad_storm [2022-11-16 12:22:31,725 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-16 12:22:31,726 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-11-16 12:22:31,726 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-11-16 12:22:31,726 INFO L130 BoogieDeclarations]: Found specification of procedure port_set_power_saving [2022-11-16 12:22:31,726 INFO L138 BoogieDeclarations]: Found implementation of procedure port_set_power_saving [2022-11-16 12:22:31,726 INFO L130 BoogieDeclarations]: Found specification of procedure readb [2022-11-16 12:22:31,726 INFO L138 BoogieDeclarations]: Found implementation of procedure readb [2022-11-16 12:22:31,726 INFO L130 BoogieDeclarations]: Found specification of procedure spi_reg [2022-11-16 12:22:31,726 INFO L138 BoogieDeclarations]: Found implementation of procedure spi_reg [2022-11-16 12:22:33,133 INFO L235 CfgBuilder]: Building ICFG [2022-11-16 12:22:33,138 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-16 12:22:37,499 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[pci_dma_sync_single_for_cpu_~hwdev#1,],base] at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:362) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:219) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:219) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:215) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:274) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translateToTerm(Expression2Term.java:120) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.addAssignment(Statements2TransFormula.java:288) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.statementSequence(Statements2TransFormula.java:703) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.util.TransFormulaAdder.addTransitionFormulas(TransFormulaAdder.java:119) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:736) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:265) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-11-16 12:22:37,504 INFO L158 Benchmark]: Toolchain (without parser) took 13732.31ms. Allocated memory was 119.5MB in the beginning and 562.0MB in the end (delta: 442.5MB). Free memory was 79.4MB in the beginning and 396.0MB in the end (delta: -316.6MB). Peak memory consumption was 202.9MB. Max. memory is 16.1GB. [2022-11-16 12:22:37,504 INFO L158 Benchmark]: CDTParser took 0.51ms. Allocated memory is still 119.5MB. Free memory is still 91.4MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-16 12:22:37,505 INFO L158 Benchmark]: CACSL2BoogieTranslator took 6495.45ms. Allocated memory was 119.5MB in the beginning and 226.5MB in the end (delta: 107.0MB). Free memory was 79.0MB in the beginning and 99.1MB in the end (delta: -20.1MB). Peak memory consumption was 122.0MB. Max. memory is 16.1GB. [2022-11-16 12:22:37,506 INFO L158 Benchmark]: Boogie Procedure Inliner took 602.09ms. Allocated memory was 226.5MB in the beginning and 318.8MB in the end (delta: 92.3MB). Free memory was 99.1MB in the beginning and 177.7MB in the end (delta: -78.6MB). Peak memory consumption was 39.9MB. Max. memory is 16.1GB. [2022-11-16 12:22:37,506 INFO L158 Benchmark]: Boogie Preprocessor took 699.11ms. Allocated memory is still 318.8MB. Free memory was 177.7MB in the beginning and 170.8MB in the end (delta: 6.8MB). Peak memory consumption was 98.1MB. Max. memory is 16.1GB. [2022-11-16 12:22:37,507 INFO L158 Benchmark]: RCFGBuilder took 5931.06ms. Allocated memory was 318.8MB in the beginning and 562.0MB in the end (delta: 243.3MB). Free memory was 170.8MB in the beginning and 396.0MB in the end (delta: -225.2MB). Peak memory consumption was 96.0MB. Max. memory is 16.1GB. [2022-11-16 12:22:37,517 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.51ms. Allocated memory is still 119.5MB. Free memory is still 91.4MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 6495.45ms. Allocated memory was 119.5MB in the beginning and 226.5MB in the end (delta: 107.0MB). Free memory was 79.0MB in the beginning and 99.1MB in the end (delta: -20.1MB). Peak memory consumption was 122.0MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 602.09ms. Allocated memory was 226.5MB in the beginning and 318.8MB in the end (delta: 92.3MB). Free memory was 99.1MB in the beginning and 177.7MB in the end (delta: -78.6MB). Peak memory consumption was 39.9MB. Max. memory is 16.1GB. * Boogie Preprocessor took 699.11ms. Allocated memory is still 318.8MB. Free memory was 177.7MB in the beginning and 170.8MB in the end (delta: 6.8MB). Peak memory consumption was 98.1MB. Max. memory is 16.1GB. * RCFGBuilder took 5931.06ms. Allocated memory was 318.8MB in the beginning and 562.0MB in the end (delta: 243.3MB). Free memory was 170.8MB in the beginning and 396.0MB in the end (delta: -225.2MB). Peak memory consumption was 96.0MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[pci_dma_sync_single_for_cpu_~hwdev#1,],base] de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[pci_dma_sync_single_for_cpu_~hwdev#1,],base]: de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:362) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-11-16 12:22:37,550 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_81db21e8-ac5f-4345-b4de-790cc42aa64c/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_81db21e8-ac5f-4345-b4de-790cc42aa64c/bin/uautomizer-tPACEb0tL8/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_81db21e8-ac5f-4345-b4de-790cc42aa64c/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_81db21e8-ac5f-4345-b4de-790cc42aa64c/bin/uautomizer-tPACEb0tL8/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_81db21e8-ac5f-4345-b4de-790cc42aa64c/bin/uautomizer-tPACEb0tL8/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-micrel-ksz884x.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_81db21e8-ac5f-4345-b4de-790cc42aa64c/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_81db21e8-ac5f-4345-b4de-790cc42aa64c/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 10bb499b72e5e53415f4b388a6311d98c8f62bfee9e49e4ef36d0afd6a3d07fa --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-e04fb08 [2022-11-16 12:22:39,940 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-16 12:22:39,943 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-16 12:22:39,983 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-16 12:22:39,983 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-16 12:22:39,988 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-16 12:22:39,990 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-16 12:22:39,996 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-16 12:22:39,999 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-16 12:22:40,005 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-16 12:22:40,006 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-16 12:22:40,009 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-16 12:22:40,009 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-16 12:22:40,012 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-16 12:22:40,013 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-16 12:22:40,015 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-16 12:22:40,018 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-16 12:22:40,019 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-16 12:22:40,021 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-16 12:22:40,023 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-16 12:22:40,024 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-16 12:22:40,026 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-16 12:22:40,027 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-16 12:22:40,028 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-16 12:22:40,032 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-16 12:22:40,038 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-16 12:22:40,039 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-16 12:22:40,040 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-16 12:22:40,040 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-16 12:22:40,042 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-16 12:22:40,043 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-16 12:22:40,044 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-16 12:22:40,045 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-16 12:22:40,047 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-16 12:22:40,048 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-16 12:22:40,048 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-16 12:22:40,049 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-16 12:22:40,049 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-16 12:22:40,050 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-16 12:22:40,052 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-16 12:22:40,052 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-16 12:22:40,058 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_81db21e8-ac5f-4345-b4de-790cc42aa64c/bin/uautomizer-tPACEb0tL8/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2022-11-16 12:22:40,090 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-16 12:22:40,090 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-16 12:22:40,092 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-16 12:22:40,092 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-16 12:22:40,093 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-16 12:22:40,094 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-16 12:22:40,095 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-16 12:22:40,096 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-16 12:22:40,096 INFO L138 SettingsManager]: * Use SBE=true [2022-11-16 12:22:40,096 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-16 12:22:40,097 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-16 12:22:40,098 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-16 12:22:40,098 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-16 12:22:40,099 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-16 12:22:40,099 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-16 12:22:40,100 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-16 12:22:40,100 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-16 12:22:40,100 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-16 12:22:40,100 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-16 12:22:40,101 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-16 12:22:40,101 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-16 12:22:40,101 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-16 12:22:40,102 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-16 12:22:40,102 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 12:22:40,102 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-16 12:22:40,102 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-16 12:22:40,103 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-16 12:22:40,103 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2022-11-16 12:22:40,104 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-16 12:22:40,104 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-11-16 12:22:40,104 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-16 12:22:40,105 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-16 12:22:40,105 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-16 12:22:40,105 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_81db21e8-ac5f-4345-b4de-790cc42aa64c/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_81db21e8-ac5f-4345-b4de-790cc42aa64c/bin/uautomizer-tPACEb0tL8 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 10bb499b72e5e53415f4b388a6311d98c8f62bfee9e49e4ef36d0afd6a3d07fa [2022-11-16 12:22:40,554 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-16 12:22:40,583 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-16 12:22:40,587 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-16 12:22:40,589 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-16 12:22:40,591 INFO L275 PluginConnector]: CDTParser initialized [2022-11-16 12:22:40,593 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_81db21e8-ac5f-4345-b4de-790cc42aa64c/bin/uautomizer-tPACEb0tL8/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-micrel-ksz884x.cil.i [2022-11-16 12:22:40,658 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_81db21e8-ac5f-4345-b4de-790cc42aa64c/bin/uautomizer-tPACEb0tL8/data/6f063c73a/8ea8c27780c44719b7e811e81b673d8e/FLAGdf792ad7b [2022-11-16 12:22:41,811 INFO L306 CDTParser]: Found 1 translation units. [2022-11-16 12:22:41,812 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_81db21e8-ac5f-4345-b4de-790cc42aa64c/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-micrel-ksz884x.cil.i [2022-11-16 12:22:41,905 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_81db21e8-ac5f-4345-b4de-790cc42aa64c/bin/uautomizer-tPACEb0tL8/data/6f063c73a/8ea8c27780c44719b7e811e81b673d8e/FLAGdf792ad7b [2022-11-16 12:22:42,040 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_81db21e8-ac5f-4345-b4de-790cc42aa64c/bin/uautomizer-tPACEb0tL8/data/6f063c73a/8ea8c27780c44719b7e811e81b673d8e [2022-11-16 12:22:42,043 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-16 12:22:42,045 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-16 12:22:42,051 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-16 12:22:42,051 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-16 12:22:42,056 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-16 12:22:42,056 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 12:22:42" (1/1) ... [2022-11-16 12:22:42,058 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6a119f0f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:22:42, skipping insertion in model container [2022-11-16 12:22:42,058 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 12:22:42" (1/1) ... [2022-11-16 12:22:42,066 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-16 12:22:42,338 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 12:22:47,427 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_81db21e8-ac5f-4345-b4de-790cc42aa64c/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-micrel-ksz884x.cil.i[446625,446638] [2022-11-16 12:22:47,430 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_81db21e8-ac5f-4345-b4de-790cc42aa64c/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-micrel-ksz884x.cil.i[446770,446783] [2022-11-16 12:22:47,469 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 12:22:47,567 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-11-16 12:22:47,683 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 12:22:48,153 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_81db21e8-ac5f-4345-b4de-790cc42aa64c/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-micrel-ksz884x.cil.i[446625,446638] [2022-11-16 12:22:48,154 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_81db21e8-ac5f-4345-b4de-790cc42aa64c/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-micrel-ksz884x.cil.i[446770,446783] [2022-11-16 12:22:48,160 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 12:22:48,188 INFO L203 MainTranslator]: Completed pre-run [2022-11-16 12:22:48,800 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_81db21e8-ac5f-4345-b4de-790cc42aa64c/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-micrel-ksz884x.cil.i[446625,446638] [2022-11-16 12:22:48,801 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_81db21e8-ac5f-4345-b4de-790cc42aa64c/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-micrel-ksz884x.cil.i[446770,446783] [2022-11-16 12:22:48,810 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 12:22:49,250 INFO L208 MainTranslator]: Completed translation [2022-11-16 12:22:49,251 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:22:49 WrapperNode [2022-11-16 12:22:49,251 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-16 12:22:49,252 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-16 12:22:49,252 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-16 12:22:49,253 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-16 12:22:49,260 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:22:49" (1/1) ... [2022-11-16 12:22:49,395 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:22:49" (1/1) ... [2022-11-16 12:22:49,732 INFO L138 Inliner]: procedures = 675, calls = 4759, calls flagged for inlining = 357, calls inlined = 344, statements flattened = 10193 [2022-11-16 12:22:49,733 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-16 12:22:49,734 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-16 12:22:49,737 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-16 12:22:49,737 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-16 12:22:49,747 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:22:49" (1/1) ... [2022-11-16 12:22:49,747 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:22:49" (1/1) ... [2022-11-16 12:22:49,817 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:22:49" (1/1) ... [2022-11-16 12:22:49,818 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:22:49" (1/1) ... [2022-11-16 12:22:50,014 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:22:49" (1/1) ... [2022-11-16 12:22:50,044 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:22:49" (1/1) ... [2022-11-16 12:22:50,114 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:22:49" (1/1) ... [2022-11-16 12:22:50,150 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:22:49" (1/1) ... [2022-11-16 12:22:50,203 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-16 12:22:50,204 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-16 12:22:50,205 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-16 12:22:50,205 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-16 12:22:50,205 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:22:49" (1/1) ... [2022-11-16 12:22:50,212 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 12:22:50,222 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_81db21e8-ac5f-4345-b4de-790cc42aa64c/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 12:22:50,235 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_81db21e8-ac5f-4345-b4de-790cc42aa64c/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-16 12:22:50,247 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_81db21e8-ac5f-4345-b4de-790cc42aa64c/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-16 12:22:50,281 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-11-16 12:22:50,281 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-11-16 12:22:50,281 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2022-11-16 12:22:50,281 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2022-11-16 12:22:50,282 INFO L130 BoogieDeclarations]: Found specification of procedure hw_del_addr [2022-11-16 12:22:50,282 INFO L138 BoogieDeclarations]: Found implementation of procedure hw_del_addr [2022-11-16 12:22:50,282 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2022-11-16 12:22:50,282 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2022-11-16 12:22:50,282 INFO L130 BoogieDeclarations]: Found specification of procedure hw_cfg_wol [2022-11-16 12:22:50,282 INFO L138 BoogieDeclarations]: Found implementation of procedure hw_cfg_wol [2022-11-16 12:22:50,283 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-16 12:22:50,283 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-16 12:22:50,283 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_word [2022-11-16 12:22:50,283 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_word [2022-11-16 12:22:50,283 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_init [2022-11-16 12:22:50,284 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_init [2022-11-16 12:22:50,284 INFO L130 BoogieDeclarations]: Found specification of procedure hw_ack_intr [2022-11-16 12:22:50,284 INFO L138 BoogieDeclarations]: Found implementation of procedure hw_ack_intr [2022-11-16 12:22:50,284 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_tx_timeout [2022-11-16 12:22:50,284 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_tx_timeout [2022-11-16 12:22:50,284 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irq_87 [2022-11-16 12:22:50,285 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irq_87 [2022-11-16 12:22:50,285 INFO L130 BoogieDeclarations]: Found specification of procedure bridge_change [2022-11-16 12:22:50,285 INFO L138 BoogieDeclarations]: Found implementation of procedure bridge_change [2022-11-16 12:22:50,285 INFO L130 BoogieDeclarations]: Found specification of procedure set_flow_ctrl [2022-11-16 12:22:50,285 INFO L138 BoogieDeclarations]: Found implementation of procedure set_flow_ctrl [2022-11-16 12:22:50,286 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-11-16 12:22:50,286 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-11-16 12:22:50,286 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_pci_device_driver_exit_14_2 [2022-11-16 12:22:50,286 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_pci_device_driver_exit_14_2 [2022-11-16 12:22:50,287 INFO L130 BoogieDeclarations]: Found specification of procedure crc32_le [2022-11-16 12:22:50,287 INFO L138 BoogieDeclarations]: Found implementation of procedure crc32_le [2022-11-16 12:22:50,287 INFO L130 BoogieDeclarations]: Found specification of procedure set_tx_len [2022-11-16 12:22:50,287 INFO L138 BoogieDeclarations]: Found implementation of procedure set_tx_len [2022-11-16 12:22:50,287 INFO L130 BoogieDeclarations]: Found specification of procedure ksz_check_desc_num [2022-11-16 12:22:50,287 INFO L138 BoogieDeclarations]: Found implementation of procedure ksz_check_desc_num [2022-11-16 12:22:50,288 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2022-11-16 12:22:50,288 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2022-11-16 12:22:50,288 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-11-16 12:22:50,288 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-11-16 12:22:50,288 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-11-16 12:22:50,288 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-11-16 12:22:50,289 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2022-11-16 12:22:50,289 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2022-11-16 12:22:50,289 INFO L130 BoogieDeclarations]: Found specification of procedure set_media_state [2022-11-16 12:22:50,289 INFO L138 BoogieDeclarations]: Found implementation of procedure set_media_state [2022-11-16 12:22:50,289 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2022-11-16 12:22:50,290 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2022-11-16 12:22:50,290 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-11-16 12:22:50,290 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-11-16 12:22:50,290 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2022-11-16 12:22:50,290 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2022-11-16 12:22:50,291 INFO L130 BoogieDeclarations]: Found specification of procedure hw_ena_intr [2022-11-16 12:22:50,291 INFO L138 BoogieDeclarations]: Found implementation of procedure hw_ena_intr [2022-11-16 12:22:50,291 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-16 12:22:50,291 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2022-11-16 12:22:50,291 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2022-11-16 12:22:50,291 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_word [2022-11-16 12:22:50,292 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_word [2022-11-16 12:22:50,295 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_init [2022-11-16 12:22:50,296 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_init [2022-11-16 12:22:50,296 INFO L130 BoogieDeclarations]: Found specification of procedure port_cfg [2022-11-16 12:22:50,296 INFO L138 BoogieDeclarations]: Found implementation of procedure port_cfg [2022-11-16 12:22:50,296 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-11-16 12:22:50,296 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-11-16 12:22:50,297 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2022-11-16 12:22:50,297 INFO L130 BoogieDeclarations]: Found specification of procedure state_gpio [2022-11-16 12:22:50,298 INFO L138 BoogieDeclarations]: Found implementation of procedure state_gpio [2022-11-16 12:22:50,298 INFO L130 BoogieDeclarations]: Found specification of procedure hw_dis_intr [2022-11-16 12:22:50,298 INFO L138 BoogieDeclarations]: Found implementation of procedure hw_dis_intr [2022-11-16 12:22:50,298 INFO L130 BoogieDeclarations]: Found specification of procedure eeprom_read [2022-11-16 12:22:50,298 INFO L138 BoogieDeclarations]: Found implementation of procedure eeprom_read [2022-11-16 12:22:50,298 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-11-16 12:22:50,299 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-11-16 12:22:50,299 INFO L130 BoogieDeclarations]: Found specification of procedure pcidev_resume [2022-11-16 12:22:50,299 INFO L138 BoogieDeclarations]: Found implementation of procedure pcidev_resume [2022-11-16 12:22:50,299 INFO L130 BoogieDeclarations]: Found specification of procedure hw_dis_intr_bit [2022-11-16 12:22:50,299 INFO L138 BoogieDeclarations]: Found implementation of procedure hw_dis_intr_bit [2022-11-16 12:22:50,299 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_eeprom_len [2022-11-16 12:22:50,300 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_eeprom_len [2022-11-16 12:22:50,300 INFO L130 BoogieDeclarations]: Found specification of procedure ksz_free_buffers [2022-11-16 12:22:50,300 INFO L138 BoogieDeclarations]: Found implementation of procedure ksz_free_buffers [2022-11-16 12:22:50,300 INFO L130 BoogieDeclarations]: Found specification of procedure eeprom_clk [2022-11-16 12:22:50,301 INFO L138 BoogieDeclarations]: Found implementation of procedure eeprom_clk [2022-11-16 12:22:50,301 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-11-16 12:22:50,301 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-11-16 12:22:50,301 INFO L130 BoogieDeclarations]: Found specification of procedure hw_reset [2022-11-16 12:22:50,301 INFO L138 BoogieDeclarations]: Found implementation of procedure hw_reset [2022-11-16 12:22:50,301 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-11-16 12:22:50,302 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-11-16 12:22:50,302 INFO L130 BoogieDeclarations]: Found specification of procedure rx_proc [2022-11-16 12:22:50,302 INFO L138 BoogieDeclarations]: Found implementation of procedure rx_proc [2022-11-16 12:22:50,302 INFO L130 BoogieDeclarations]: Found specification of procedure release_desc [2022-11-16 12:22:50,302 INFO L138 BoogieDeclarations]: Found implementation of procedure release_desc [2022-11-16 12:22:50,302 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-11-16 12:22:50,303 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-11-16 12:22:50,303 INFO L130 BoogieDeclarations]: Found specification of procedure hw_resume_rx [2022-11-16 12:22:50,303 INFO L138 BoogieDeclarations]: Found implementation of procedure hw_resume_rx [2022-11-16 12:22:50,303 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-16 12:22:50,303 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-16 12:22:50,303 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2022-11-16 12:22:50,304 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2022-11-16 12:22:50,304 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_netpoll [2022-11-16 12:22:50,304 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_netpoll [2022-11-16 12:22:50,304 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2022-11-16 12:22:50,304 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2022-11-16 12:22:50,305 INFO L130 BoogieDeclarations]: Found specification of procedure pci_choose_state [2022-11-16 12:22:50,305 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_choose_state [2022-11-16 12:22:50,305 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-11-16 12:22:50,305 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-11-16 12:22:50,305 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2022-11-16 12:22:50,306 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2022-11-16 12:22:50,306 INFO L130 BoogieDeclarations]: Found specification of procedure hw_ena_add_addr [2022-11-16 12:22:50,306 INFO L138 BoogieDeclarations]: Found implementation of procedure hw_ena_add_addr [2022-11-16 12:22:50,306 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait_event [2022-11-16 12:22:50,306 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait_event [2022-11-16 12:22:50,306 INFO L130 BoogieDeclarations]: Found specification of procedure hw_set_grp_addr [2022-11-16 12:22:50,307 INFO L138 BoogieDeclarations]: Found implementation of procedure hw_set_grp_addr [2022-11-16 12:22:50,307 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-16 12:22:50,307 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2022-11-16 12:22:50,307 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2022-11-16 12:22:50,307 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2022-11-16 12:22:50,307 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2022-11-16 12:22:50,308 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-16 12:22:50,308 INFO L130 BoogieDeclarations]: Found specification of procedure sw_w_sta_mac_table [2022-11-16 12:22:50,308 INFO L138 BoogieDeclarations]: Found implementation of procedure sw_w_sta_mac_table [2022-11-16 12:22:50,308 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_nway_reset [2022-11-16 12:22:50,308 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_nway_reset [2022-11-16 12:22:50,309 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-11-16 12:22:50,309 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-11-16 12:22:50,309 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-11-16 12:22:50,309 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-11-16 12:22:50,309 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-16 12:22:50,309 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2022-11-16 12:22:50,309 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2022-11-16 12:22:50,310 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-11-16 12:22:50,310 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-11-16 12:22:50,310 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2022-11-16 12:22:50,310 INFO L130 BoogieDeclarations]: Found specification of procedure hw_stop_rx [2022-11-16 12:22:50,310 INFO L138 BoogieDeclarations]: Found implementation of procedure hw_stop_rx [2022-11-16 12:22:50,310 INFO L130 BoogieDeclarations]: Found specification of procedure hw_set_intr [2022-11-16 12:22:50,311 INFO L138 BoogieDeclarations]: Found implementation of procedure hw_set_intr [2022-11-16 12:22:50,311 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_schedule [2022-11-16 12:22:50,311 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_schedule [2022-11-16 12:22:50,311 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2022-11-16 12:22:50,311 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2022-11-16 12:22:50,311 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2022-11-16 12:22:50,312 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2022-11-16 12:22:50,312 INFO L130 BoogieDeclarations]: Found specification of procedure ksz_init_rx_buffers [2022-11-16 12:22:50,312 INFO L138 BoogieDeclarations]: Found implementation of procedure ksz_init_rx_buffers [2022-11-16 12:22:50,312 INFO L130 BoogieDeclarations]: Found specification of procedure ksz_free_mem [2022-11-16 12:22:50,312 INFO L138 BoogieDeclarations]: Found implementation of procedure ksz_free_mem [2022-11-16 12:22:50,312 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-11-16 12:22:50,313 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-11-16 12:22:50,313 INFO L130 BoogieDeclarations]: Found specification of procedure hw_w_phy [2022-11-16 12:22:50,313 INFO L138 BoogieDeclarations]: Found implementation of procedure hw_w_phy [2022-11-16 12:22:50,313 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2022-11-16 12:22:50,313 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2022-11-16 12:22:50,313 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout [2022-11-16 12:22:50,314 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout [2022-11-16 12:22:50,314 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2022-11-16 12:22:50,314 INFO L130 BoogieDeclarations]: Found specification of procedure writeb [2022-11-16 12:22:50,314 INFO L138 BoogieDeclarations]: Found implementation of procedure writeb [2022-11-16 12:22:50,314 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_set_rx_mode [2022-11-16 12:22:50,314 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_set_rx_mode [2022-11-16 12:22:50,315 INFO L130 BoogieDeclarations]: Found specification of procedure writew [2022-11-16 12:22:50,315 INFO L138 BoogieDeclarations]: Found implementation of procedure writew [2022-11-16 12:22:50,315 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2022-11-16 12:22:50,315 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_wait [2022-11-16 12:22:50,315 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-16 12:22:50,315 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-16 12:22:50,316 INFO L130 BoogieDeclarations]: Found specification of procedure transmit_cleanup [2022-11-16 12:22:50,316 INFO L138 BoogieDeclarations]: Found implementation of procedure transmit_cleanup [2022-11-16 12:22:50,316 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-11-16 12:22:50,316 INFO L130 BoogieDeclarations]: Found specification of procedure hw_r_phy [2022-11-16 12:22:50,316 INFO L138 BoogieDeclarations]: Found implementation of procedure hw_r_phy [2022-11-16 12:22:50,316 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-11-16 12:22:50,317 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2022-11-16 12:22:50,317 INFO L130 BoogieDeclarations]: Found specification of procedure hw_set_addr [2022-11-16 12:22:50,317 INFO L138 BoogieDeclarations]: Found implementation of procedure hw_set_addr [2022-11-16 12:22:50,317 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-16 12:22:50,317 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2022-11-16 12:22:50,317 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-16 12:22:50,318 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-16 12:22:50,318 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-16 12:22:50,318 INFO L130 BoogieDeclarations]: Found specification of procedure get_tx_pkt [2022-11-16 12:22:50,318 INFO L138 BoogieDeclarations]: Found implementation of procedure get_tx_pkt [2022-11-16 12:22:50,318 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_close [2022-11-16 12:22:50,318 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_close [2022-11-16 12:22:50,319 INFO L130 BoogieDeclarations]: Found specification of procedure port_get_link_speed [2022-11-16 12:22:50,319 INFO L138 BoogieDeclarations]: Found implementation of procedure port_get_link_speed [2022-11-16 12:22:50,319 INFO L130 BoogieDeclarations]: Found specification of procedure port_r16 [2022-11-16 12:22:50,319 INFO L138 BoogieDeclarations]: Found implementation of procedure port_r16 [2022-11-16 12:22:50,319 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_hwlock_of_dev_info [2022-11-16 12:22:50,319 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_hwlock_of_dev_info [2022-11-16 12:22:50,320 INFO L130 BoogieDeclarations]: Found specification of procedure sw_cfg_port_base_vlan [2022-11-16 12:22:50,320 INFO L138 BoogieDeclarations]: Found implementation of procedure sw_cfg_port_base_vlan [2022-11-16 12:22:50,320 INFO L130 BoogieDeclarations]: Found specification of procedure drop_gpio [2022-11-16 12:22:50,320 INFO L138 BoogieDeclarations]: Found implementation of procedure drop_gpio [2022-11-16 12:22:50,320 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2022-11-16 12:22:50,320 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2022-11-16 12:22:50,321 INFO L130 BoogieDeclarations]: Found specification of procedure hw_set_desc_base [2022-11-16 12:22:50,321 INFO L138 BoogieDeclarations]: Found implementation of procedure hw_set_desc_base [2022-11-16 12:22:50,321 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2022-11-16 12:22:50,321 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2022-11-16 12:22:50,321 INFO L130 BoogieDeclarations]: Found specification of procedure hw_block_intr [2022-11-16 12:22:50,321 INFO L138 BoogieDeclarations]: Found implementation of procedure hw_block_intr [2022-11-16 12:22:50,322 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2022-11-16 12:22:50,322 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2022-11-16 12:22:50,322 INFO L130 BoogieDeclarations]: Found specification of procedure bitrev32 [2022-11-16 12:22:50,322 INFO L138 BoogieDeclarations]: Found implementation of procedure bitrev32 [2022-11-16 12:22:50,322 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reset_network_header [2022-11-16 12:22:50,322 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reset_network_header [2022-11-16 12:22:50,323 INFO L130 BoogieDeclarations]: Found specification of procedure ksz_init_timer [2022-11-16 12:22:50,323 INFO L138 BoogieDeclarations]: Found implementation of procedure ksz_init_timer [2022-11-16 12:22:50,323 INFO L130 BoogieDeclarations]: Found specification of procedure hw_reset_pkts [2022-11-16 12:22:50,323 INFO L138 BoogieDeclarations]: Found implementation of procedure hw_reset_pkts [2022-11-16 12:22:50,323 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-16 12:22:50,323 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-16 12:22:50,324 INFO L130 BoogieDeclarations]: Found specification of procedure hw_disable [2022-11-16 12:22:50,324 INFO L138 BoogieDeclarations]: Found implementation of procedure hw_disable [2022-11-16 12:22:50,324 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2022-11-16 12:22:50,324 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2022-11-16 12:22:50,324 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_kill [2022-11-16 12:22:50,324 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_kill [2022-11-16 12:22:50,325 INFO L130 BoogieDeclarations]: Found specification of procedure get_mac_addr [2022-11-16 12:22:50,325 INFO L138 BoogieDeclarations]: Found implementation of procedure get_mac_addr [2022-11-16 12:22:50,325 INFO L130 BoogieDeclarations]: Found specification of procedure hw_restore_intr [2022-11-16 12:22:50,325 INFO L138 BoogieDeclarations]: Found implementation of procedure hw_restore_intr [2022-11-16 12:22:50,325 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2022-11-16 12:22:50,325 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2022-11-16 12:22:50,326 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-16 12:22:50,326 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2022-11-16 12:22:50,326 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2022-11-16 12:22:50,326 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2022-11-16 12:22:50,326 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2022-11-16 12:22:50,326 INFO L130 BoogieDeclarations]: Found specification of procedure hw_start_rx [2022-11-16 12:22:50,333 INFO L138 BoogieDeclarations]: Found implementation of procedure hw_start_rx [2022-11-16 12:22:50,333 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-16 12:22:50,334 INFO L130 BoogieDeclarations]: Found specification of procedure port_cfg_broad_storm [2022-11-16 12:22:50,334 INFO L138 BoogieDeclarations]: Found implementation of procedure port_cfg_broad_storm [2022-11-16 12:22:50,335 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2022-11-16 12:22:50,336 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2022-11-16 12:22:50,337 INFO L130 BoogieDeclarations]: Found specification of procedure hw_turn_on_intr [2022-11-16 12:22:50,337 INFO L138 BoogieDeclarations]: Found implementation of procedure hw_turn_on_intr [2022-11-16 12:22:50,337 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_wake [2022-11-16 12:22:50,343 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_wake [2022-11-16 12:22:50,343 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-11-16 12:22:50,344 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2022-11-16 12:22:50,344 INFO L130 BoogieDeclarations]: Found specification of procedure sw_chk [2022-11-16 12:22:50,344 INFO L138 BoogieDeclarations]: Found implementation of procedure sw_chk [2022-11-16 12:22:50,344 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2022-11-16 12:22:50,344 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_irq_86 [2022-11-16 12:22:50,344 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_irq_86 [2022-11-16 12:22:50,345 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2022-11-16 12:22:50,345 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-16 12:22:50,345 INFO L130 BoogieDeclarations]: Found specification of procedure hw_set_wol_frame [2022-11-16 12:22:50,345 INFO L138 BoogieDeclarations]: Found implementation of procedure hw_set_wol_frame [2022-11-16 12:22:50,345 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2022-11-16 12:22:50,345 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2022-11-16 12:22:50,345 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2022-11-16 12:22:50,346 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2022-11-16 12:22:50,346 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-11-16 12:22:50,346 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-11-16 12:22:50,346 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-11-16 12:22:50,346 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-11-16 12:22:50,346 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2022-11-16 12:22:50,347 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2022-11-16 12:22:50,347 INFO L130 BoogieDeclarations]: Found specification of procedure port_r_mib_pkt [2022-11-16 12:22:50,347 INFO L138 BoogieDeclarations]: Found implementation of procedure port_r_mib_pkt [2022-11-16 12:22:50,347 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2022-11-16 12:22:50,347 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2022-11-16 12:22:50,347 INFO L130 BoogieDeclarations]: Found specification of procedure sw_cfg [2022-11-16 12:22:50,347 INFO L138 BoogieDeclarations]: Found implementation of procedure sw_cfg [2022-11-16 12:22:50,348 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_open [2022-11-16 12:22:50,348 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_open [2022-11-16 12:22:50,348 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_hwlock_of_dev_info [2022-11-16 12:22:50,348 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_hwlock_of_dev_info [2022-11-16 12:22:50,348 INFO L130 BoogieDeclarations]: Found specification of procedure ksz_update_timer [2022-11-16 12:22:50,348 INFO L138 BoogieDeclarations]: Found implementation of procedure ksz_update_timer [2022-11-16 12:22:50,349 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2022-11-16 12:22:50,349 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2022-11-16 12:22:50,349 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_free [2022-11-16 12:22:50,349 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_free [2022-11-16 12:22:50,349 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~C_INT [2022-11-16 12:22:50,349 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~C_INT [2022-11-16 12:22:50,349 INFO L130 BoogieDeclarations]: Found specification of procedure ksz_stop_timer [2022-11-16 12:22:50,350 INFO L138 BoogieDeclarations]: Found implementation of procedure ksz_stop_timer [2022-11-16 12:22:50,350 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2022-11-16 12:22:50,350 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2022-11-16 12:22:50,350 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_intr [2022-11-16 12:22:50,350 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_intr [2022-11-16 12:22:50,350 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_header [2022-11-16 12:22:50,350 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_header [2022-11-16 12:22:50,351 INFO L130 BoogieDeclarations]: Found specification of procedure hw_add_addr [2022-11-16 12:22:50,351 INFO L138 BoogieDeclarations]: Found implementation of procedure hw_add_addr [2022-11-16 12:22:50,351 INFO L130 BoogieDeclarations]: Found specification of procedure port_r_mib_cnt [2022-11-16 12:22:50,351 INFO L138 BoogieDeclarations]: Found implementation of procedure port_r_mib_cnt [2022-11-16 12:22:50,351 INFO L130 BoogieDeclarations]: Found specification of procedure free_dma_buf [2022-11-16 12:22:50,351 INFO L138 BoogieDeclarations]: Found implementation of procedure free_dma_buf [2022-11-16 12:22:50,352 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2022-11-16 12:22:50,352 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2022-11-16 12:22:50,352 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-11-16 12:22:50,352 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-11-16 12:22:50,352 INFO L130 BoogieDeclarations]: Found specification of procedure hw_set_multicast [2022-11-16 12:22:50,352 INFO L138 BoogieDeclarations]: Found implementation of procedure hw_set_multicast [2022-11-16 12:22:50,352 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2022-11-16 12:22:50,353 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2022-11-16 12:22:50,353 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2022-11-16 12:22:50,353 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2022-11-16 12:22:50,353 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-16 12:22:50,353 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-16 12:22:50,353 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_regs_len [2022-11-16 12:22:50,354 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_regs_len [2022-11-16 12:22:50,354 INFO L130 BoogieDeclarations]: Found specification of procedure hw_clr_multicast [2022-11-16 12:22:50,354 INFO L138 BoogieDeclarations]: Found implementation of procedure hw_clr_multicast [2022-11-16 12:22:50,354 INFO L130 BoogieDeclarations]: Found specification of procedure port_set_link_speed [2022-11-16 12:22:50,354 INFO L138 BoogieDeclarations]: Found implementation of procedure port_set_link_speed [2022-11-16 12:22:50,354 INFO L130 BoogieDeclarations]: Found specification of procedure raise_gpio [2022-11-16 12:22:50,354 INFO L138 BoogieDeclarations]: Found implementation of procedure raise_gpio [2022-11-16 12:22:50,355 INFO L130 BoogieDeclarations]: Found specification of procedure port_w16 [2022-11-16 12:22:50,355 INFO L138 BoogieDeclarations]: Found implementation of procedure port_w16 [2022-11-16 12:22:50,355 INFO L130 BoogieDeclarations]: Found specification of procedure empty_addr [2022-11-16 12:22:50,355 INFO L138 BoogieDeclarations]: Found implementation of procedure empty_addr [2022-11-16 12:22:50,355 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2022-11-16 12:22:50,355 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2022-11-16 12:22:50,355 INFO L130 BoogieDeclarations]: Found specification of procedure mib_read_work [2022-11-16 12:22:50,356 INFO L138 BoogieDeclarations]: Found implementation of procedure mib_read_work [2022-11-16 12:22:50,356 INFO L130 BoogieDeclarations]: Found specification of procedure hw_enable_wol [2022-11-16 12:22:50,356 INFO L138 BoogieDeclarations]: Found implementation of procedure hw_enable_wol [2022-11-16 12:22:50,356 INFO L130 BoogieDeclarations]: Found specification of procedure port_set_stp_state [2022-11-16 12:22:50,356 INFO L138 BoogieDeclarations]: Found implementation of procedure port_set_stp_state [2022-11-16 12:22:50,356 INFO L130 BoogieDeclarations]: Found specification of procedure hw_clr_wol_pme_status [2022-11-16 12:22:50,357 INFO L138 BoogieDeclarations]: Found implementation of procedure hw_clr_wol_pme_status [2022-11-16 12:22:50,357 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_95 [2022-11-16 12:22:50,357 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_95 [2022-11-16 12:22:50,357 INFO L130 BoogieDeclarations]: Found specification of procedure ksz_start_timer [2022-11-16 12:22:50,357 INFO L138 BoogieDeclarations]: Found implementation of procedure ksz_start_timer [2022-11-16 12:22:50,357 INFO L130 BoogieDeclarations]: Found specification of procedure ether_addr_equal [2022-11-16 12:22:50,357 INFO L138 BoogieDeclarations]: Found implementation of procedure ether_addr_equal [2022-11-16 12:22:50,358 INFO L130 BoogieDeclarations]: Found specification of procedure copy_old_skb [2022-11-16 12:22:50,358 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_old_skb [2022-11-16 12:22:50,358 INFO L130 BoogieDeclarations]: Found specification of procedure hw_cfg_wol_pme [2022-11-16 12:22:50,358 INFO L138 BoogieDeclarations]: Found implementation of procedure hw_cfg_wol_pme [2022-11-16 12:22:50,358 INFO L130 BoogieDeclarations]: Found specification of procedure set_rx_buf [2022-11-16 12:22:50,358 INFO L138 BoogieDeclarations]: Found implementation of procedure set_rx_buf [2022-11-16 12:22:50,358 INFO L130 BoogieDeclarations]: Found specification of procedure skb_set_network_header [2022-11-16 12:22:50,359 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_set_network_header [2022-11-16 12:22:50,359 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-11-16 12:22:50,359 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-11-16 12:22:50,359 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2022-11-16 12:22:50,359 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2022-11-16 12:22:50,359 INFO L130 BoogieDeclarations]: Found specification of procedure pcidev_exit [2022-11-16 12:22:50,360 INFO L138 BoogieDeclarations]: Found implementation of procedure pcidev_exit [2022-11-16 12:22:50,360 INFO L130 BoogieDeclarations]: Found specification of procedure hw_enable [2022-11-16 12:22:50,360 INFO L138 BoogieDeclarations]: Found implementation of procedure hw_enable [2022-11-16 12:22:50,360 INFO L130 BoogieDeclarations]: Found specification of procedure ksz_alloc_soft_desc [2022-11-16 12:22:50,360 INFO L138 BoogieDeclarations]: Found implementation of procedure ksz_alloc_soft_desc [2022-11-16 12:22:50,360 INFO L130 BoogieDeclarations]: Found specification of procedure readw [2022-11-16 12:22:50,361 INFO L138 BoogieDeclarations]: Found implementation of procedure readw [2022-11-16 12:22:50,361 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2022-11-16 12:22:50,361 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2022-11-16 12:22:50,361 INFO L130 BoogieDeclarations]: Found specification of procedure sw_cfg_broad_storm [2022-11-16 12:22:50,361 INFO L138 BoogieDeclarations]: Found implementation of procedure sw_cfg_broad_storm [2022-11-16 12:22:50,363 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-11-16 12:22:50,364 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-11-16 12:22:50,364 INFO L130 BoogieDeclarations]: Found specification of procedure port_set_power_saving [2022-11-16 12:22:50,364 INFO L138 BoogieDeclarations]: Found implementation of procedure port_set_power_saving [2022-11-16 12:22:50,365 INFO L130 BoogieDeclarations]: Found specification of procedure readb [2022-11-16 12:22:50,365 INFO L138 BoogieDeclarations]: Found implementation of procedure readb [2022-11-16 12:22:50,365 INFO L130 BoogieDeclarations]: Found specification of procedure spi_reg [2022-11-16 12:22:50,365 INFO L138 BoogieDeclarations]: Found implementation of procedure spi_reg [2022-11-16 12:22:51,826 INFO L235 CfgBuilder]: Building ICFG [2022-11-16 12:22:51,939 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-16 12:22:55,266 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-11-16 12:23:05,188 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev#1,],base] at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:362) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translateFunctionApplication(Expression2Term.java:391) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:258) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:215) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:274) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translateToTerm(Expression2Term.java:120) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.addAssignment(Statements2TransFormula.java:288) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.statementSequence(Statements2TransFormula.java:703) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.util.TransFormulaAdder.addTransitionFormulas(TransFormulaAdder.java:119) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:736) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:265) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-11-16 12:23:05,192 INFO L158 Benchmark]: Toolchain (without parser) took 23146.48ms. Allocated memory was 73.4MB in the beginning and 864.0MB in the end (delta: 790.6MB). Free memory was 35.3MB in the beginning and 584.6MB in the end (delta: -549.3MB). Peak memory consumption was 314.7MB. Max. memory is 16.1GB. [2022-11-16 12:23:05,193 INFO L158 Benchmark]: CDTParser took 0.35ms. Allocated memory is still 73.4MB. Free memory is still 54.0MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-16 12:23:05,193 INFO L158 Benchmark]: CACSL2BoogieTranslator took 7200.29ms. Allocated memory was 73.4MB in the beginning and 230.7MB in the end (delta: 157.3MB). Free memory was 35.1MB in the beginning and 79.6MB in the end (delta: -44.6MB). Peak memory consumption was 132.4MB. Max. memory is 16.1GB. [2022-11-16 12:23:05,194 INFO L158 Benchmark]: Boogie Procedure Inliner took 480.75ms. Allocated memory was 230.7MB in the beginning and 432.0MB in the end (delta: 201.3MB). Free memory was 79.6MB in the beginning and 295.1MB in the end (delta: -215.5MB). Peak memory consumption was 27.8MB. Max. memory is 16.1GB. [2022-11-16 12:23:05,194 INFO L158 Benchmark]: Boogie Preprocessor took 470.17ms. Allocated memory is still 432.0MB. Free memory was 295.1MB in the beginning and 221.7MB in the end (delta: 73.4MB). Peak memory consumption was 73.4MB. Max. memory is 16.1GB. [2022-11-16 12:23:05,195 INFO L158 Benchmark]: RCFGBuilder took 14986.72ms. Allocated memory was 432.0MB in the beginning and 864.0MB in the end (delta: 432.0MB). Free memory was 221.7MB in the beginning and 584.6MB in the end (delta: -362.9MB). Peak memory consumption was 142.9MB. Max. memory is 16.1GB. [2022-11-16 12:23:05,197 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.35ms. Allocated memory is still 73.4MB. Free memory is still 54.0MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 7200.29ms. Allocated memory was 73.4MB in the beginning and 230.7MB in the end (delta: 157.3MB). Free memory was 35.1MB in the beginning and 79.6MB in the end (delta: -44.6MB). Peak memory consumption was 132.4MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 480.75ms. Allocated memory was 230.7MB in the beginning and 432.0MB in the end (delta: 201.3MB). Free memory was 79.6MB in the beginning and 295.1MB in the end (delta: -215.5MB). Peak memory consumption was 27.8MB. Max. memory is 16.1GB. * Boogie Preprocessor took 470.17ms. Allocated memory is still 432.0MB. Free memory was 295.1MB in the beginning and 221.7MB in the end (delta: 73.4MB). Peak memory consumption was 73.4MB. Max. memory is 16.1GB. * RCFGBuilder took 14986.72ms. Allocated memory was 432.0MB in the beginning and 864.0MB in the end (delta: 432.0MB). Free memory was 221.7MB in the beginning and 584.6MB in the end (delta: -362.9MB). Peak memory consumption was 142.9MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev#1,],base] de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev#1,],base]: de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:362) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-11-16 12:23:05,295 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_81db21e8-ac5f-4345-b4de-790cc42aa64c/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]