./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-qlogic-netxen-netxen_nic.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 6a47aea7 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71bfa9a0-587d-477e-8ae8-4b1159aaff6e/bin/ukojak-CwSLpZB5Qu/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71bfa9a0-587d-477e-8ae8-4b1159aaff6e/bin/ukojak-CwSLpZB5Qu/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71bfa9a0-587d-477e-8ae8-4b1159aaff6e/bin/ukojak-CwSLpZB5Qu/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71bfa9a0-587d-477e-8ae8-4b1159aaff6e/bin/ukojak-CwSLpZB5Qu/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-qlogic-netxen-netxen_nic.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71bfa9a0-587d-477e-8ae8-4b1159aaff6e/bin/ukojak-CwSLpZB5Qu/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71bfa9a0-587d-477e-8ae8-4b1159aaff6e/bin/ukojak-CwSLpZB5Qu --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 42df51c762b8ff1981d6636e3fdbb92a858919d613384ac65665c70aa8b987c7 --- Real Ultimate output --- This is Ultimate 0.2.2-dev-6a47aea [2021-11-23 15:05:24,863 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-23 15:05:24,866 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-23 15:05:24,945 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-23 15:05:24,946 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-23 15:05:24,951 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-23 15:05:24,953 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-23 15:05:24,957 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-23 15:05:24,959 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-23 15:05:24,965 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-23 15:05:24,966 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-23 15:05:24,968 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-23 15:05:24,968 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-23 15:05:24,971 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-23 15:05:24,980 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-23 15:05:24,988 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-23 15:05:24,990 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-23 15:05:24,991 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-23 15:05:24,993 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-23 15:05:25,002 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-23 15:05:25,004 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-23 15:05:25,006 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-23 15:05:25,010 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-23 15:05:25,011 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-23 15:05:25,020 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-23 15:05:25,021 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-23 15:05:25,022 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-23 15:05:25,024 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-23 15:05:25,024 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-23 15:05:25,026 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-23 15:05:25,027 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-23 15:05:25,031 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-23 15:05:25,033 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-23 15:05:25,034 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-23 15:05:25,036 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-23 15:05:25,036 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-23 15:05:25,037 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-23 15:05:25,037 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-23 15:05:25,038 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-23 15:05:25,039 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-23 15:05:25,039 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-23 15:05:25,040 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71bfa9a0-587d-477e-8ae8-4b1159aaff6e/bin/ukojak-CwSLpZB5Qu/config/svcomp-Reach-64bit-Kojak_Default.epf [2021-11-23 15:05:25,083 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-23 15:05:25,084 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-23 15:05:25,085 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-23 15:05:25,085 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-23 15:05:25,086 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-23 15:05:25,087 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-23 15:05:25,087 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-23 15:05:25,087 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-23 15:05:25,087 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-23 15:05:25,088 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-23 15:05:25,089 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-23 15:05:25,089 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-23 15:05:25,090 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-23 15:05:25,090 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-23 15:05:25,090 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-23 15:05:25,090 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-23 15:05:25,091 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-23 15:05:25,091 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-23 15:05:25,091 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:05:25,091 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-23 15:05:25,092 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-23 15:05:25,092 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-23 15:05:25,092 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2021-11-23 15:05:25,092 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-23 15:05:25,093 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-23 15:05:25,093 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_71bfa9a0-587d-477e-8ae8-4b1159aaff6e/bin/ukojak-CwSLpZB5Qu/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71bfa9a0-587d-477e-8ae8-4b1159aaff6e/bin/ukojak-CwSLpZB5Qu Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 42df51c762b8ff1981d6636e3fdbb92a858919d613384ac65665c70aa8b987c7 [2021-11-23 15:05:25,397 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-23 15:05:25,421 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-23 15:05:25,423 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-23 15:05:25,425 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-23 15:05:25,426 INFO L275 PluginConnector]: CDTParser initialized [2021-11-23 15:05:25,428 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71bfa9a0-587d-477e-8ae8-4b1159aaff6e/bin/ukojak-CwSLpZB5Qu/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-qlogic-netxen-netxen_nic.cil.i [2021-11-23 15:05:25,514 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71bfa9a0-587d-477e-8ae8-4b1159aaff6e/bin/ukojak-CwSLpZB5Qu/data/c9af42bee/fc1699753c1a4c82a652120262eb290f/FLAG873079066 [2021-11-23 15:05:26,612 INFO L306 CDTParser]: Found 1 translation units. [2021-11-23 15:05:26,613 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71bfa9a0-587d-477e-8ae8-4b1159aaff6e/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-qlogic-netxen-netxen_nic.cil.i [2021-11-23 15:05:26,692 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71bfa9a0-587d-477e-8ae8-4b1159aaff6e/bin/ukojak-CwSLpZB5Qu/data/c9af42bee/fc1699753c1a4c82a652120262eb290f/FLAG873079066 [2021-11-23 15:05:26,883 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71bfa9a0-587d-477e-8ae8-4b1159aaff6e/bin/ukojak-CwSLpZB5Qu/data/c9af42bee/fc1699753c1a4c82a652120262eb290f [2021-11-23 15:05:26,886 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-23 15:05:26,888 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-23 15:05:26,894 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-23 15:05:26,894 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-23 15:05:26,897 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-23 15:05:26,898 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:05:26" (1/1) ... [2021-11-23 15:05:26,899 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3abd685e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:05:26, skipping insertion in model container [2021-11-23 15:05:26,899 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:05:26" (1/1) ... [2021-11-23 15:05:26,907 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-23 15:05:27,232 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 15:05:36,036 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71bfa9a0-587d-477e-8ae8-4b1159aaff6e/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-qlogic-netxen-netxen_nic.cil.i[750865,750878] [2021-11-23 15:05:36,039 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71bfa9a0-587d-477e-8ae8-4b1159aaff6e/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-qlogic-netxen-netxen_nic.cil.i[751012,751025] [2021-11-23 15:05:36,040 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71bfa9a0-587d-477e-8ae8-4b1159aaff6e/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-qlogic-netxen-netxen_nic.cil.i[751151,751164] [2021-11-23 15:05:36,040 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71bfa9a0-587d-477e-8ae8-4b1159aaff6e/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-qlogic-netxen-netxen_nic.cil.i[751309,751322] [2021-11-23 15:05:36,141 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:05:36,328 INFO L203 MainTranslator]: Completed pre-run [2021-11-23 15:05:38,198 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71bfa9a0-587d-477e-8ae8-4b1159aaff6e/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-qlogic-netxen-netxen_nic.cil.i[750865,750878] [2021-11-23 15:05:38,198 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71bfa9a0-587d-477e-8ae8-4b1159aaff6e/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-qlogic-netxen-netxen_nic.cil.i[751012,751025] [2021-11-23 15:05:38,199 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71bfa9a0-587d-477e-8ae8-4b1159aaff6e/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-qlogic-netxen-netxen_nic.cil.i[751151,751164] [2021-11-23 15:05:38,200 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71bfa9a0-587d-477e-8ae8-4b1159aaff6e/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-qlogic-netxen-netxen_nic.cil.i[751309,751322] [2021-11-23 15:05:38,212 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:05:38,661 INFO L208 MainTranslator]: Completed translation [2021-11-23 15:05:38,662 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:05:38 WrapperNode [2021-11-23 15:05:38,662 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-23 15:05:38,663 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-23 15:05:38,663 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-23 15:05:38,664 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-23 15:05:38,671 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:05:38" (1/1) ... [2021-11-23 15:05:38,961 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:05:38" (1/1) ... [2021-11-23 15:05:39,602 INFO L137 Inliner]: procedures = 818, calls = 7652, calls flagged for inlining = 478, calls inlined = 475, statements flattened = 19341 [2021-11-23 15:05:39,603 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-23 15:05:39,604 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-23 15:05:39,604 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-23 15:05:39,604 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-23 15:05:39,614 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:05:38" (1/1) ... [2021-11-23 15:05:39,615 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:05:38" (1/1) ... [2021-11-23 15:05:39,696 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:05:38" (1/1) ... [2021-11-23 15:05:39,697 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:05:38" (1/1) ... [2021-11-23 15:05:40,069 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:05:38" (1/1) ... [2021-11-23 15:05:40,137 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:05:38" (1/1) ... [2021-11-23 15:05:40,284 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:05:38" (1/1) ... [2021-11-23 15:05:40,436 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-23 15:05:40,437 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-23 15:05:40,437 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-23 15:05:40,437 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-23 15:05:40,438 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:05:38" (1/1) ... [2021-11-23 15:05:40,447 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:05:40,458 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71bfa9a0-587d-477e-8ae8-4b1159aaff6e/bin/ukojak-CwSLpZB5Qu/z3 [2021-11-23 15:05:40,473 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71bfa9a0-587d-477e-8ae8-4b1159aaff6e/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-23 15:05:40,489 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71bfa9a0-587d-477e-8ae8-4b1159aaff6e/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-23 15:05:40,526 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_get_intr_coalesce [2021-11-23 15:05:40,526 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_get_intr_coalesce [2021-11-23 15:05:40,526 INFO L130 BoogieDeclarations]: Found specification of procedure list_splice_tail_init [2021-11-23 15:05:40,526 INFO L138 BoogieDeclarations]: Found implementation of procedure list_splice_tail_init [2021-11-23 15:05:40,527 INFO L130 BoogieDeclarations]: Found specification of procedure strncmp [2021-11-23 15:05:40,527 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_nic_remove [2021-11-23 15:05:40,527 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_nic_remove [2021-11-23 15:05:40,527 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_nic_up [2021-11-23 15:05:40,527 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_nic_up [2021-11-23 15:05:40,527 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2021-11-23 15:05:40,527 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2021-11-23 15:05:40,528 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_start_firmware [2021-11-23 15:05:40,528 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_start_firmware [2021-11-23 15:05:40,528 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_alloc_rx_skb [2021-11-23 15:05:40,528 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_alloc_rx_skb [2021-11-23 15:05:40,528 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_p3_has_mn [2021-11-23 15:05:40,528 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_p3_has_mn [2021-11-23 15:05:40,528 INFO L130 BoogieDeclarations]: Found specification of procedure dump_stack [2021-11-23 15:05:40,529 INFO L138 BoogieDeclarations]: Found implementation of procedure dump_stack [2021-11-23 15:05:40,529 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~~u32~0 [2021-11-23 15:05:40,529 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~~u32~0 [2021-11-23 15:05:40,529 INFO L130 BoogieDeclarations]: Found specification of procedure __might_sleep [2021-11-23 15:05:40,529 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_sleep [2021-11-23 15:05:40,529 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2021-11-23 15:05:40,529 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2021-11-23 15:05:40,530 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2021-11-23 15:05:40,530 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2021-11-23 15:05:40,530 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_set_intr_coalesce [2021-11-23 15:05:40,530 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_set_intr_coalesce [2021-11-23 15:05:40,530 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_open_13_6 [2021-11-23 15:05:40,530 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_open_13_6 [2021-11-23 15:05:40,530 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_sysfs_validate_mem [2021-11-23 15:05:40,531 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_sysfs_validate_mem [2021-11-23 15:05:40,531 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_nic_reset_context [2021-11-23 15:05:40,531 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_nic_reset_context [2021-11-23 15:05:40,531 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_23 [2021-11-23 15:05:40,531 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_23 [2021-11-23 15:05:40,531 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2021-11-23 15:05:40,531 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2021-11-23 15:05:40,532 INFO L130 BoogieDeclarations]: Found specification of procedure nx_get_fw_version [2021-11-23 15:05:40,532 INFO L138 BoogieDeclarations]: Found implementation of procedure nx_get_fw_version [2021-11-23 15:05:40,532 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_nic_change_mtu [2021-11-23 15:05:40,532 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_nic_change_mtu [2021-11-23 15:05:40,532 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2021-11-23 15:05:40,532 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2021-11-23 15:05:40,532 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_nic_close [2021-11-23 15:05:40,532 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_nic_close [2021-11-23 15:05:40,533 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2021-11-23 15:05:40,533 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2021-11-23 15:05:40,533 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u64~0~X~$Pointer$~TO~int [2021-11-23 15:05:40,533 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u64~0~X~$Pointer$~TO~int [2021-11-23 15:05:40,533 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_p3_nic_set_multi [2021-11-23 15:05:40,533 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_p3_nic_set_multi [2021-11-23 15:05:40,533 INFO L130 BoogieDeclarations]: Found specification of procedure spin_trylock [2021-11-23 15:05:40,534 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_trylock [2021-11-23 15:05:40,534 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2021-11-23 15:05:40,534 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2021-11-23 15:05:40,534 INFO L130 BoogieDeclarations]: Found specification of procedure nx_p3_nic_add_mac [2021-11-23 15:05:40,534 INFO L138 BoogieDeclarations]: Found implementation of procedure nx_p3_nic_add_mac [2021-11-23 15:05:40,534 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_process_rxbuf [2021-11-23 15:05:40,534 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_process_rxbuf [2021-11-23 15:05:40,535 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_set_interrupt_mode [2021-11-23 15:05:40,535 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_set_interrupt_mode [2021-11-23 15:05:40,535 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2021-11-23 15:05:40,535 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2021-11-23 15:05:40,535 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_tx_avail [2021-11-23 15:05:40,535 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_tx_avail [2021-11-23 15:05:40,535 INFO L130 BoogieDeclarations]: Found specification of procedure do_rom_fast_read [2021-11-23 15:05:40,535 INFO L138 BoogieDeclarations]: Found implementation of procedure do_rom_fast_read [2021-11-23 15:05:40,536 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-11-23 15:05:40,536 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-11-23 15:05:40,536 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2021-11-23 15:05:40,536 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2021-11-23 15:05:40,536 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2021-11-23 15:05:40,536 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2021-11-23 15:05:40,536 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_nic_detach [2021-11-23 15:05:40,536 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_nic_detach [2021-11-23 15:05:40,537 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2021-11-23 15:05:40,537 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2021-11-23 15:05:40,537 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-11-23 15:05:40,537 INFO L130 BoogieDeclarations]: Found specification of procedure vzalloc [2021-11-23 15:05:40,537 INFO L138 BoogieDeclarations]: Found implementation of procedure vzalloc [2021-11-23 15:05:40,537 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_header [2021-11-23 15:05:40,537 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_header [2021-11-23 15:05:40,538 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_clear_cmddesc [2021-11-23 15:05:40,538 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_clear_cmddesc [2021-11-23 15:05:40,538 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2021-11-23 15:05:40,538 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2021-11-23 15:05:40,538 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2021-11-23 15:05:40,538 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2021-11-23 15:05:40,538 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_list_config_ip [2021-11-23 15:05:40,538 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_list_config_ip [2021-11-23 15:05:40,539 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2021-11-23 15:05:40,539 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2021-11-23 15:05:40,539 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_nic_get_regs_len [2021-11-23 15:05:40,539 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_nic_get_regs_len [2021-11-23 15:05:40,539 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2021-11-23 15:05:40,539 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2021-11-23 15:05:40,539 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_config_intr_coalesce [2021-11-23 15:05:40,540 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_config_intr_coalesce [2021-11-23 15:05:40,540 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_free_hw_resources [2021-11-23 15:05:40,540 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_free_hw_resources [2021-11-23 15:05:40,540 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock [2021-11-23 15:05:40,540 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock [2021-11-23 15:05:40,540 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-23 15:05:40,540 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2021-11-23 15:05:40,540 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2021-11-23 15:05:40,541 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2021-11-23 15:05:40,541 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2021-11-23 15:05:40,541 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2021-11-23 15:05:40,541 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2021-11-23 15:05:40,541 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev [2021-11-23 15:05:40,541 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev [2021-11-23 15:05:40,541 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-23 15:05:40,541 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-11-23 15:05:40,542 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-11-23 15:05:40,542 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-11-23 15:05:40,542 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-11-23 15:05:40,542 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-23 15:05:40,542 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_dword [2021-11-23 15:05:40,542 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_dword [2021-11-23 15:05:40,543 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-11-23 15:05:40,543 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2021-11-23 15:05:40,543 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2021-11-23 15:05:40,543 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_nic_open [2021-11-23 15:05:40,543 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_nic_open [2021-11-23 15:05:40,544 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_nic_resume [2021-11-23 15:05:40,544 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_nic_resume [2021-11-23 15:05:40,544 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_nic_enable_int [2021-11-23 15:05:40,544 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_nic_enable_int [2021-11-23 15:05:40,544 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-11-23 15:05:40,544 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-11-23 15:05:40,545 INFO L130 BoogieDeclarations]: Found specification of procedure pci_base_offset [2021-11-23 15:05:40,545 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_base_offset [2021-11-23 15:05:40,545 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2021-11-23 15:05:40,545 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2021-11-23 15:05:40,545 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2021-11-23 15:05:40,545 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2021-11-23 15:05:40,546 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_master_upper_dev_get_rcu [2021-11-23 15:05:40,546 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_master_upper_dev_get_rcu [2021-11-23 15:05:40,546 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_read_unlock [2021-11-23 15:05:40,546 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_read_unlock [2021-11-23 15:05:40,546 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_netxen_exit_module_22_2 [2021-11-23 15:05:40,546 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_netxen_exit_module_22_2 [2021-11-23 15:05:40,547 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-23 15:05:40,547 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-23 15:05:40,547 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_read_lock [2021-11-23 15:05:40,547 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_read_lock [2021-11-23 15:05:40,547 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_nic_attach [2021-11-23 15:05:40,547 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_nic_attach [2021-11-23 15:05:40,548 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-11-23 15:05:40,548 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-11-23 15:05:40,548 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_get_flash_block [2021-11-23 15:05:40,548 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_get_flash_block [2021-11-23 15:05:40,548 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-23 15:05:40,548 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2021-11-23 15:05:40,549 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2021-11-23 15:05:40,549 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule [2021-11-23 15:05:40,549 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule [2021-11-23 15:05:40,549 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_cancel_fw_work [2021-11-23 15:05:40,549 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_cancel_fw_work [2021-11-23 15:05:40,549 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2021-11-23 15:05:40,550 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2021-11-23 15:05:40,550 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2021-11-23 15:05:40,550 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2021-11-23 15:05:40,550 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2021-11-23 15:05:40,550 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_rom_fast_read [2021-11-23 15:05:40,550 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_rom_fast_read [2021-11-23 15:05:40,551 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2021-11-23 15:05:40,551 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2021-11-23 15:05:40,551 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2021-11-23 15:05:40,551 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2021-11-23 15:05:40,551 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_config_hw_lro [2021-11-23 15:05:40,551 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_config_hw_lro [2021-11-23 15:05:40,552 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~TO~int [2021-11-23 15:05:40,552 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~TO~int [2021-11-23 15:05:40,552 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_linkevent_request [2021-11-23 15:05:40,552 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_linkevent_request [2021-11-23 15:05:40,552 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-23 15:05:40,552 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-23 15:05:40,552 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_napi_disable [2021-11-23 15:05:40,553 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_napi_disable [2021-11-23 15:05:40,553 INFO L130 BoogieDeclarations]: Found specification of procedure skb_copy_from_linear_data_offset [2021-11-23 15:05:40,553 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_copy_from_linear_data_offset [2021-11-23 15:05:40,553 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2021-11-23 15:05:40,553 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2021-11-23 15:05:40,553 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2021-11-23 15:05:40,554 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2021-11-23 15:05:40,554 INFO L130 BoogieDeclarations]: Found specification of procedure __netxen_nic_up [2021-11-23 15:05:40,554 INFO L138 BoogieDeclarations]: Found implementation of procedure __netxen_nic_up [2021-11-23 15:05:40,554 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2021-11-23 15:05:40,554 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2021-11-23 15:05:40,554 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-23 15:05:40,555 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-11-23 15:05:40,555 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-11-23 15:05:40,555 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_nic_hw_read_wx_2M [2021-11-23 15:05:40,555 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_nic_hw_read_wx_2M [2021-11-23 15:05:40,555 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-23 15:05:40,555 INFO L130 BoogieDeclarations]: Found specification of procedure nx_p3_sre_macaddr_change [2021-11-23 15:05:40,556 INFO L138 BoogieDeclarations]: Found implementation of procedure nx_p3_sre_macaddr_change [2021-11-23 15:05:40,556 INFO L130 BoogieDeclarations]: Found specification of procedure netif_is_bond_master [2021-11-23 15:05:40,556 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_is_bond_master [2021-11-23 15:05:40,556 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_nic_pci_mem_access_direct [2021-11-23 15:05:40,556 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_nic_pci_mem_access_direct [2021-11-23 15:05:40,556 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2021-11-23 15:05:40,557 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2021-11-23 15:05:40,557 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2021-11-23 15:05:40,557 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2021-11-23 15:05:40,557 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2021-11-23 15:05:40,557 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2021-11-23 15:05:40,557 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_config_ipaddr [2021-11-23 15:05:40,557 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_config_ipaddr [2021-11-23 15:05:40,558 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_pcie_sem_unlock [2021-11-23 15:05:40,558 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_pcie_sem_unlock [2021-11-23 15:05:40,558 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2021-11-23 15:05:40,558 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2021-11-23 15:05:40,558 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_advert_link_change [2021-11-23 15:05:40,558 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_advert_link_change [2021-11-23 15:05:40,559 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2021-11-23 15:05:40,559 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2021-11-23 15:05:40,559 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_dword [2021-11-23 15:05:40,559 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_dword [2021-11-23 15:05:40,559 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2021-11-23 15:05:40,559 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2021-11-23 15:05:40,560 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_napi_enable [2021-11-23 15:05:40,731 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_napi_enable [2021-11-23 15:05:40,731 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_nic_pci_mem_read_2M [2021-11-23 15:05:40,731 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_nic_pci_mem_read_2M [2021-11-23 15:05:40,731 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_detach_work [2021-11-23 15:05:40,731 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_detach_work [2021-11-23 15:05:40,732 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_get_dump_flag [2021-11-23 15:05:40,732 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_get_dump_flag [2021-11-23 15:05:40,732 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_nic_get_settings [2021-11-23 15:05:40,732 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_nic_get_settings [2021-11-23 15:05:40,732 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_offset [2021-11-23 15:05:40,732 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_offset [2021-11-23 15:05:40,732 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2021-11-23 15:05:40,732 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2021-11-23 15:05:40,732 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock_held [2021-11-23 15:05:40,732 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock_held [2021-11-23 15:05:40,732 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-11-23 15:05:40,732 INFO L130 BoogieDeclarations]: Found specification of procedure skb_pull [2021-11-23 15:05:40,733 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_pull [2021-11-23 15:05:40,733 INFO L130 BoogieDeclarations]: Found specification of procedure eth_type_trans [2021-11-23 15:05:40,733 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_type_trans [2021-11-23 15:05:40,733 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-11-23 15:05:40,733 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-11-23 15:05:40,733 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_nic_io_read_128M [2021-11-23 15:05:40,733 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_nic_io_read_128M [2021-11-23 15:05:40,733 INFO L130 BoogieDeclarations]: Found specification of procedure nx_get_data_desc [2021-11-23 15:05:40,733 INFO L138 BoogieDeclarations]: Found implementation of procedure nx_get_data_desc [2021-11-23 15:05:40,733 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2021-11-23 15:05:40,733 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2021-11-23 15:05:40,734 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_tx_unlock_bh [2021-11-23 15:05:40,734 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_tx_unlock_bh [2021-11-23 15:05:40,734 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_lock [2021-11-23 15:05:40,734 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_lock [2021-11-23 15:05:40,734 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_config_checkdev [2021-11-23 15:05:40,734 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_config_checkdev [2021-11-23 15:05:40,734 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_nic_disable_int [2021-11-23 15:05:40,734 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_nic_disable_int [2021-11-23 15:05:40,734 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_nic_set_pauseparam [2021-11-23 15:05:40,734 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_nic_set_pauseparam [2021-11-23 15:05:40,734 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2021-11-23 15:05:40,734 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2021-11-23 15:05:40,735 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtoul [2021-11-23 15:05:40,735 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrtoul [2021-11-23 15:05:40,735 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_validate_ringparam [2021-11-23 15:05:40,735 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_validate_ringparam [2021-11-23 15:05:40,735 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2021-11-23 15:05:40,747 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2021-11-23 15:05:40,747 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_setup_netdev [2021-11-23 15:05:40,747 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_setup_netdev [2021-11-23 15:05:40,747 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_nic_down [2021-11-23 15:05:40,747 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_nic_down [2021-11-23 15:05:40,747 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_nic_shutdown [2021-11-23 15:05:40,748 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_nic_shutdown [2021-11-23 15:05:40,748 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~ulong~0~TO~~u32~0 [2021-11-23 15:05:40,748 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~ulong~0~TO~~u32~0 [2021-11-23 15:05:40,748 INFO L130 BoogieDeclarations]: Found specification of procedure delayed_work_timer_fn [2021-11-23 15:05:40,748 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u64~0~X~~u64~0~TO~int [2021-11-23 15:05:40,748 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u64~0~X~~u64~0~TO~int [2021-11-23 15:05:40,748 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_clear_bit [2021-11-23 15:05:40,748 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_clear_bit [2021-11-23 15:05:40,748 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_nic_disable_mcast_filter [2021-11-23 15:05:40,748 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_nic_disable_mcast_filter [2021-11-23 15:05:40,748 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_nic_get_eeprom_len [2021-11-23 15:05:40,749 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_nic_get_eeprom_len [2021-11-23 15:05:40,749 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2021-11-23 15:05:40,749 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_queue [2021-11-23 15:05:40,749 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_show_bridged_mode [2021-11-23 15:05:40,749 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_show_bridged_mode [2021-11-23 15:05:40,749 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2021-11-23 15:05:40,749 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2021-11-23 15:05:40,749 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-11-23 15:05:40,749 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-11-23 15:05:40,749 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_page [2021-11-23 15:05:40,749 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_page [2021-11-23 15:05:40,749 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2021-11-23 15:05:40,750 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2021-11-23 15:05:40,750 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-11-23 15:05:40,750 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-11-23 15:05:40,750 INFO L130 BoogieDeclarations]: Found specification of procedure __netxen_nic_down [2021-11-23 15:05:40,750 INFO L138 BoogieDeclarations]: Found implementation of procedure __netxen_nic_down [2021-11-23 15:05:40,750 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2021-11-23 15:05:40,750 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2021-11-23 15:05:40,750 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_nic_pci_set_crbwindow_2M [2021-11-23 15:05:40,750 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_nic_pci_set_crbwindow_2M [2021-11-23 15:05:40,750 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-11-23 15:05:40,750 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-11-23 15:05:40,750 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_nic_wol_supported [2021-11-23 15:05:40,751 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_nic_wol_supported [2021-11-23 15:05:40,751 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_nic_set_wol [2021-11-23 15:05:40,751 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_nic_set_wol [2021-11-23 15:05:40,751 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_sysfs_validate_crb [2021-11-23 15:05:40,751 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_sysfs_validate_crb [2021-11-23 15:05:40,763 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~ulong~0~X~~u32~0~TO~int [2021-11-23 15:05:40,764 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~ulong~0~X~~u32~0~TO~int [2021-11-23 15:05:40,764 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_get_ioaddr [2021-11-23 15:05:40,764 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_get_ioaddr [2021-11-23 15:05:40,764 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_get_sset_count [2021-11-23 15:05:40,764 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_get_sset_count [2021-11-23 15:05:40,764 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2021-11-23 15:05:40,764 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2021-11-23 15:05:40,764 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2021-11-23 15:05:40,764 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2021-11-23 15:05:40,764 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2021-11-23 15:05:40,765 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2021-11-23 15:05:40,765 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-11-23 15:05:40,765 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-11-23 15:05:40,765 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_store_bridged_mode [2021-11-23 15:05:40,765 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_store_bridged_mode [2021-11-23 15:05:40,765 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_nic_set_link_parameters [2021-11-23 15:05:40,765 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_nic_set_link_parameters [2021-11-23 15:05:40,765 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2021-11-23 15:05:40,765 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2021-11-23 15:05:40,765 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-23 15:05:40,765 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2021-11-23 15:05:40,765 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2021-11-23 15:05:40,765 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2021-11-23 15:05:40,765 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2021-11-23 15:05:40,765 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_pcie_sem_lock [2021-11-23 15:05:40,766 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_pcie_sem_lock [2021-11-23 15:05:40,766 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2021-11-23 15:05:40,766 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2021-11-23 15:05:40,766 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_attach_work [2021-11-23 15:05:40,766 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_attach_work [2021-11-23 15:05:40,766 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_consistent_dma_mask [2021-11-23 15:05:40,766 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_consistent_dma_mask [2021-11-23 15:05:40,766 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-11-23 15:05:40,766 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2021-11-23 15:05:40,766 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2021-11-23 15:05:40,766 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2021-11-23 15:05:40,766 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2021-11-23 15:05:40,766 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~int [2021-11-23 15:05:40,766 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~int [2021-11-23 15:05:40,767 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-11-23 15:05:40,767 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_free_dummy_dma [2021-11-23 15:05:40,767 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_free_dummy_dma [2021-11-23 15:05:40,767 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2021-11-23 15:05:40,767 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2021-11-23 15:05:40,767 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_tx_timeout_task [2021-11-23 15:05:40,767 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_tx_timeout_task [2021-11-23 15:05:40,767 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-11-23 15:05:40,767 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-11-23 15:05:40,767 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_restore_indev_addr [2021-11-23 15:05:40,768 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_restore_indev_addr [2021-11-23 15:05:40,768 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2021-11-23 15:05:40,768 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2021-11-23 15:05:40,768 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2021-11-23 15:05:40,768 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2021-11-23 15:05:40,768 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_is_watching [2021-11-23 15:05:40,768 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_is_watching [2021-11-23 15:05:40,769 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_nic_set_mac [2021-11-23 15:05:40,769 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_nic_set_mac [2021-11-23 15:05:40,770 INFO L130 BoogieDeclarations]: Found specification of procedure vfree [2021-11-23 15:05:40,771 INFO L138 BoogieDeclarations]: Found implementation of procedure vfree [2021-11-23 15:05:40,771 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2021-11-23 15:05:40,771 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2021-11-23 15:05:40,772 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_issue_cmd [2021-11-23 15:05:40,773 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_issue_cmd [2021-11-23 15:05:40,773 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_nic_poll_controller [2021-11-23 15:05:40,773 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_nic_poll_controller [2021-11-23 15:05:40,774 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2021-11-23 15:05:40,780 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2021-11-23 15:05:40,782 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_write_lock_irqsave [2021-11-23 15:05:40,782 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_write_lock_irqsave [2021-11-23 15:05:40,782 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-11-23 15:05:40,782 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-11-23 15:05:40,782 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_write_unlock_irqrestore [2021-11-23 15:05:40,782 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_write_unlock_irqrestore [2021-11-23 15:05:40,783 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2021-11-23 15:05:40,783 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2021-11-23 15:05:40,783 INFO L130 BoogieDeclarations]: Found specification of procedure nx_get_fw_size [2021-11-23 15:05:40,783 INFO L138 BoogieDeclarations]: Found implementation of procedure nx_get_fw_size [2021-11-23 15:05:40,783 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_nic_map_indirect_address_128M [2021-11-23 15:05:40,783 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_nic_map_indirect_address_128M [2021-11-23 15:05:40,783 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2021-11-23 15:05:40,784 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2021-11-23 15:05:40,784 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2021-11-23 15:05:40,784 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2021-11-23 15:05:40,785 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2021-11-23 15:05:40,785 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2021-11-23 15:05:40,785 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_set_msix_bit [2021-11-23 15:05:40,785 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_set_msix_bit [2021-11-23 15:05:40,785 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_teardown_intr [2021-11-23 15:05:40,785 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_teardown_intr [2021-11-23 15:05:40,785 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2021-11-23 15:05:40,786 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2021-11-23 15:05:40,786 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_free_sw_resources [2021-11-23 15:05:40,786 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_free_sw_resources [2021-11-23 15:05:40,786 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~X~$Pointer$~TO~int [2021-11-23 15:05:40,786 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~X~$Pointer$~TO~int [2021-11-23 15:05:40,786 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2021-11-23 15:05:40,786 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2021-11-23 15:05:40,787 INFO L130 BoogieDeclarations]: Found specification of procedure writeq [2021-11-23 15:05:40,787 INFO L138 BoogieDeclarations]: Found implementation of procedure writeq [2021-11-23 15:05:40,787 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_setup_msi_interrupts [2021-11-23 15:05:40,787 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_setup_msi_interrupts [2021-11-23 15:05:40,787 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_destip_supported [2021-11-23 15:05:40,787 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_destip_supported [2021-11-23 15:05:40,787 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_nic_update_cmd_producer [2021-11-23 15:05:40,787 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_nic_update_cmd_producer [2021-11-23 15:05:40,788 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_tx_timeout [2021-11-23 15:05:40,788 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_tx_timeout [2021-11-23 15:05:40,788 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2021-11-23 15:05:40,788 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2021-11-23 15:05:40,788 INFO L130 BoogieDeclarations]: Found specification of procedure nx_decr_dev_ref_cnt [2021-11-23 15:05:40,788 INFO L138 BoogieDeclarations]: Found implementation of procedure nx_decr_dev_ref_cnt [2021-11-23 15:05:40,788 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-23 15:05:40,788 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-11-23 15:05:40,789 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-11-23 15:05:40,789 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_20 [2021-11-23 15:05:40,789 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_20 [2021-11-23 15:05:40,789 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_release_firmware [2021-11-23 15:05:40,789 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_release_firmware [2021-11-23 15:05:40,789 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_nic_hw_write_wx_2M [2021-11-23 15:05:40,789 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_nic_hw_write_wx_2M [2021-11-23 15:05:40,790 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2021-11-23 15:05:40,790 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_unlock [2021-11-23 15:05:40,790 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2021-11-23 15:05:40,790 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2021-11-23 15:05:40,790 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_nic_detach_func [2021-11-23 15:05:40,790 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_nic_detach_func [2021-11-23 15:05:40,790 INFO L130 BoogieDeclarations]: Found specification of procedure device_create_file [2021-11-23 15:05:40,790 INFO L138 BoogieDeclarations]: Found implementation of procedure device_create_file [2021-11-23 15:05:40,791 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_free_ip_list [2021-11-23 15:05:40,791 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_free_ip_list [2021-11-23 15:05:40,791 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2021-11-23 15:05:40,791 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2021-11-23 15:05:40,791 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2021-11-23 15:05:40,791 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2021-11-23 15:05:40,791 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2021-11-23 15:05:40,791 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2021-11-23 15:05:40,792 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_io_resume [2021-11-23 15:05:40,792 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_io_resume [2021-11-23 15:05:40,792 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2021-11-23 15:05:40,792 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2021-11-23 15:05:40,792 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2021-11-23 15:05:40,792 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2021-11-23 15:05:40,792 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_send_cmd_descs [2021-11-23 15:05:40,792 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_send_cmd_descs [2021-11-23 15:05:40,793 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2021-11-23 15:05:40,793 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2021-11-23 15:05:40,793 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_nic_set_mcast_addr [2021-11-23 15:05:40,793 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_nic_set_mcast_addr [2021-11-23 15:05:40,793 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap [2021-11-23 15:05:40,793 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap [2021-11-23 15:05:40,793 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_release_rx_buffers [2021-11-23 15:05:40,793 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_release_rx_buffers [2021-11-23 15:05:40,794 INFO L130 BoogieDeclarations]: Found specification of procedure device_create_bin_file [2021-11-23 15:05:40,794 INFO L138 BoogieDeclarations]: Found implementation of procedure device_create_bin_file [2021-11-23 15:05:40,794 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_nic_io_write_128M [2021-11-23 15:05:40,794 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_nic_io_write_128M [2021-11-23 15:05:40,794 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_wake [2021-11-23 15:05:40,794 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_wake [2021-11-23 15:05:40,794 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_schedule_work [2021-11-23 15:05:40,795 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_schedule_work [2021-11-23 15:05:40,795 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-23 15:05:40,795 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_stop_15_2 [2021-11-23 15:05:40,795 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_stop_15_2 [2021-11-23 15:05:40,795 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_nic_set_ringparam [2021-11-23 15:05:40,795 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_nic_set_ringparam [2021-11-23 15:05:40,795 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2021-11-23 15:05:40,795 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2021-11-23 15:05:40,796 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2021-11-23 15:05:40,796 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2021-11-23 15:05:40,796 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2021-11-23 15:05:40,796 INFO L138 BoogieDeclarations]: Found implementation of procedure release_firmware [2021-11-23 15:05:40,796 INFO L130 BoogieDeclarations]: Found specification of procedure __printk_ratelimit [2021-11-23 15:05:40,796 INFO L138 BoogieDeclarations]: Found implementation of procedure __printk_ratelimit [2021-11-23 15:05:40,796 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_set_multicast_list [2021-11-23 15:05:40,796 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_set_multicast_list [2021-11-23 15:05:40,797 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_nic_pci_mem_read_128M [2021-11-23 15:05:40,797 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_nic_pci_mem_read_128M [2021-11-23 15:05:40,797 INFO L130 BoogieDeclarations]: Found specification of procedure device_remove_bin_file [2021-11-23 15:05:40,797 INFO L138 BoogieDeclarations]: Found implementation of procedure device_remove_bin_file [2021-11-23 15:05:40,797 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2021-11-23 15:05:40,797 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2021-11-23 15:05:40,797 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2021-11-23 15:05:40,798 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2021-11-23 15:05:40,798 INFO L130 BoogieDeclarations]: Found specification of procedure nx_dev_request_reset [2021-11-23 15:05:40,798 INFO L138 BoogieDeclarations]: Found implementation of procedure nx_dev_request_reset [2021-11-23 15:05:40,798 INFO L130 BoogieDeclarations]: Found specification of procedure nx_incr_dev_ref_cnt [2021-11-23 15:05:40,798 INFO L138 BoogieDeclarations]: Found implementation of procedure nx_incr_dev_ref_cnt [2021-11-23 15:05:40,798 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_mapping_error [2021-11-23 15:05:40,798 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_mapping_error [2021-11-23 15:05:40,798 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_header [2021-11-23 15:05:40,799 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_header [2021-11-23 15:05:40,799 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-11-23 15:05:40,799 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-11-23 15:05:40,800 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_nic_attach_func [2021-11-23 15:05:40,803 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_nic_attach_func [2021-11-23 15:05:40,803 INFO L130 BoogieDeclarations]: Found specification of procedure nx_get_table_desc [2021-11-23 15:05:40,803 INFO L138 BoogieDeclarations]: Found implementation of procedure nx_get_table_desc [2021-11-23 15:05:40,804 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2021-11-23 15:05:40,804 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2021-11-23 15:05:40,804 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2021-11-23 15:05:40,804 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2021-11-23 15:05:40,804 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_config_indev_addr [2021-11-23 15:05:40,804 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_config_indev_addr [2021-11-23 15:05:40,804 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2021-11-23 15:05:40,804 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_suspicious [2021-11-23 15:05:40,805 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_nic_probe [2021-11-23 15:05:40,805 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_nic_probe [2021-11-23 15:05:40,805 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2021-11-23 15:05:40,805 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2021-11-23 15:05:40,805 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_nic_pci_get_crb_addr_2M [2021-11-23 15:05:40,805 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_nic_pci_get_crb_addr_2M [2021-11-23 15:05:40,805 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_md_entry_err_chk [2021-11-23 15:05:40,806 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_md_entry_err_chk [2021-11-23 15:05:40,806 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_nic_pci_set_crbwindow_128M [2021-11-23 15:05:40,806 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_nic_pci_set_crbwindow_128M [2021-11-23 15:05:40,806 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2021-11-23 15:05:40,806 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2021-11-23 15:05:40,806 INFO L130 BoogieDeclarations]: Found specification of procedure vlan_dev_real_dev [2021-11-23 15:05:40,806 INFO L138 BoogieDeclarations]: Found implementation of procedure vlan_dev_real_dev [2021-11-23 15:05:40,806 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_nic_set_settings [2021-11-23 15:05:40,807 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_nic_set_settings [2021-11-23 15:05:40,807 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~~u32~0~TO~VOID [2021-11-23 15:05:40,807 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~~u32~0~TO~VOID [2021-11-23 15:05:40,807 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2021-11-23 15:05:40,807 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2021-11-23 15:05:40,807 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2021-11-23 15:05:40,807 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2021-11-23 15:05:40,807 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-11-23 15:05:40,808 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-11-23 15:05:40,808 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_set_dump [2021-11-23 15:05:40,808 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_set_dump [2021-11-23 15:05:40,808 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2021-11-23 15:05:40,808 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2021-11-23 15:05:40,808 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_unlock [2021-11-23 15:05:40,808 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_unlock [2021-11-23 15:05:40,808 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-23 15:05:40,809 INFO L130 BoogieDeclarations]: Found specification of procedure readq [2021-11-23 15:05:40,809 INFO L138 BoogieDeclarations]: Found implementation of procedure readq [2021-11-23 15:05:40,809 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_cleanup_pci_map [2021-11-23 15:05:40,809 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_cleanup_pci_map [2021-11-23 15:05:40,809 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2021-11-23 15:05:40,809 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2021-11-23 15:05:40,809 INFO L130 BoogieDeclarations]: Found specification of procedure device_remove_file [2021-11-23 15:05:40,810 INFO L138 BoogieDeclarations]: Found implementation of procedure device_remove_file [2021-11-23 15:05:42,853 INFO L236 CfgBuilder]: Building ICFG [2021-11-23 15:05:42,859 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-23 15:05:44,400 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.UnsupportedOperationException: Set is immutable at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableSet.retainAll(ImmutableSet.java:338) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.UnmodifiableTransFormula.removeSuperfluousVars(UnmodifiableTransFormula.java:212) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaBuilder.finishConstruction(TransFormulaBuilder.java:273) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaBuilder.getTrivialTransFormula(TransFormulaBuilder.java:285) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.removeAuxiliaryGoto(CfgBuilder.java:962) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:727) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:266) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-11-23 15:05:44,404 INFO L158 Benchmark]: Toolchain (without parser) took 17515.41ms. Allocated memory was 115.3MB in the beginning and 687.9MB in the end (delta: 572.5MB). Free memory was 56.0MB in the beginning and 425.0MB in the end (delta: -369.0MB). Peak memory consumption was 348.9MB. Max. memory is 16.1GB. [2021-11-23 15:05:44,405 INFO L158 Benchmark]: CDTParser took 0.28ms. Allocated memory is still 81.8MB. Free memory is still 52.4MB. There was no memory consumed. Max. memory is 16.1GB. [2021-11-23 15:05:44,406 INFO L158 Benchmark]: CACSL2BoogieTranslator took 11768.78ms. Allocated memory was 115.3MB in the beginning and 343.9MB in the end (delta: 228.6MB). Free memory was 55.8MB in the beginning and 144.9MB in the end (delta: -89.2MB). Peak memory consumption was 215.0MB. Max. memory is 16.1GB. [2021-11-23 15:05:44,406 INFO L158 Benchmark]: Boogie Procedure Inliner took 940.16ms. Allocated memory was 343.9MB in the beginning and 687.9MB in the end (delta: 343.9MB). Free memory was 144.9MB in the beginning and 492.9MB in the end (delta: -347.9MB). Peak memory consumption was 97.7MB. Max. memory is 16.1GB. [2021-11-23 15:05:44,407 INFO L158 Benchmark]: Boogie Preprocessor took 832.01ms. Allocated memory is still 687.9MB. Free memory was 492.9MB in the beginning and 371.2MB in the end (delta: 121.6MB). Peak memory consumption was 119.5MB. Max. memory is 16.1GB. [2021-11-23 15:05:44,408 INFO L158 Benchmark]: RCFGBuilder took 3965.47ms. Allocated memory is still 687.9MB. Free memory was 371.2MB in the beginning and 425.0MB in the end (delta: -53.8MB). Peak memory consumption was 92.0MB. Max. memory is 16.1GB. [2021-11-23 15:05:44,411 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.28ms. Allocated memory is still 81.8MB. Free memory is still 52.4MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 11768.78ms. Allocated memory was 115.3MB in the beginning and 343.9MB in the end (delta: 228.6MB). Free memory was 55.8MB in the beginning and 144.9MB in the end (delta: -89.2MB). Peak memory consumption was 215.0MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 940.16ms. Allocated memory was 343.9MB in the beginning and 687.9MB in the end (delta: 343.9MB). Free memory was 144.9MB in the beginning and 492.9MB in the end (delta: -347.9MB). Peak memory consumption was 97.7MB. Max. memory is 16.1GB. * Boogie Preprocessor took 832.01ms. Allocated memory is still 687.9MB. Free memory was 492.9MB in the beginning and 371.2MB in the end (delta: 121.6MB). Peak memory consumption was 119.5MB. Max. memory is 16.1GB. * RCFGBuilder took 3965.47ms. Allocated memory is still 687.9MB. Free memory was 371.2MB in the beginning and 425.0MB in the end (delta: -53.8MB). Peak memory consumption was 92.0MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: UnsupportedOperationException: Set is immutable de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: UnsupportedOperationException: Set is immutable: de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableSet.retainAll(ImmutableSet.java:338) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-11-23 15:05:44,466 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71bfa9a0-587d-477e-8ae8-4b1159aaff6e/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71bfa9a0-587d-477e-8ae8-4b1159aaff6e/bin/ukojak-CwSLpZB5Qu/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71bfa9a0-587d-477e-8ae8-4b1159aaff6e/bin/ukojak-CwSLpZB5Qu/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71bfa9a0-587d-477e-8ae8-4b1159aaff6e/bin/ukojak-CwSLpZB5Qu/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71bfa9a0-587d-477e-8ae8-4b1159aaff6e/bin/ukojak-CwSLpZB5Qu/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-qlogic-netxen-netxen_nic.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71bfa9a0-587d-477e-8ae8-4b1159aaff6e/bin/ukojak-CwSLpZB5Qu/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71bfa9a0-587d-477e-8ae8-4b1159aaff6e/bin/ukojak-CwSLpZB5Qu --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 42df51c762b8ff1981d6636e3fdbb92a858919d613384ac65665c70aa8b987c7 --- Real Ultimate output --- This is Ultimate 0.2.2-dev-6a47aea [2021-11-23 15:05:46,927 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-23 15:05:46,930 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-23 15:05:46,984 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-23 15:05:46,985 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-23 15:05:46,990 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-23 15:05:46,992 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-23 15:05:46,998 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-23 15:05:47,002 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-23 15:05:47,010 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-23 15:05:47,015 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-23 15:05:47,018 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-23 15:05:47,019 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-23 15:05:47,022 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-23 15:05:47,024 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-23 15:05:47,025 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-23 15:05:47,026 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-23 15:05:47,027 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-23 15:05:47,029 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-23 15:05:47,031 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-23 15:05:47,033 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-23 15:05:47,035 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-23 15:05:47,036 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-23 15:05:47,037 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-23 15:05:47,040 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-23 15:05:47,041 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-23 15:05:47,041 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-23 15:05:47,042 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-23 15:05:47,043 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-23 15:05:47,044 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-23 15:05:47,044 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-23 15:05:47,045 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-23 15:05:47,046 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-23 15:05:47,047 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-23 15:05:47,048 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-23 15:05:47,049 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-23 15:05:47,050 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-23 15:05:47,050 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-23 15:05:47,063 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-23 15:05:47,065 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-23 15:05:47,069 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-23 15:05:47,074 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71bfa9a0-587d-477e-8ae8-4b1159aaff6e/bin/ukojak-CwSLpZB5Qu/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2021-11-23 15:05:47,111 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-23 15:05:47,111 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-23 15:05:47,112 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-23 15:05:47,113 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-23 15:05:47,114 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-23 15:05:47,114 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-23 15:05:47,115 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-23 15:05:47,115 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-23 15:05:47,115 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-23 15:05:47,116 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-23 15:05:47,117 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-23 15:05:47,117 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-23 15:05:47,117 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-11-23 15:05:47,117 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-11-23 15:05:47,118 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-23 15:05:47,118 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-23 15:05:47,118 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-23 15:05:47,118 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-23 15:05:47,119 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-23 15:05:47,119 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-23 15:05:47,119 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:05:47,120 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-23 15:05:47,120 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-23 15:05:47,120 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-23 15:05:47,120 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-11-23 15:05:47,120 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-11-23 15:05:47,121 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-23 15:05:47,121 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2021-11-23 15:05:47,121 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-23 15:05:47,121 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_71bfa9a0-587d-477e-8ae8-4b1159aaff6e/bin/ukojak-CwSLpZB5Qu/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71bfa9a0-587d-477e-8ae8-4b1159aaff6e/bin/ukojak-CwSLpZB5Qu Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 42df51c762b8ff1981d6636e3fdbb92a858919d613384ac65665c70aa8b987c7 [2021-11-23 15:05:47,528 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-23 15:05:47,556 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-23 15:05:47,558 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-23 15:05:47,559 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-23 15:05:47,564 INFO L275 PluginConnector]: CDTParser initialized [2021-11-23 15:05:47,566 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71bfa9a0-587d-477e-8ae8-4b1159aaff6e/bin/ukojak-CwSLpZB5Qu/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-qlogic-netxen-netxen_nic.cil.i [2021-11-23 15:05:47,636 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71bfa9a0-587d-477e-8ae8-4b1159aaff6e/bin/ukojak-CwSLpZB5Qu/data/a4e297f5e/b9297681c4f84bf09ccad0e11df82718/FLAG9827a9285 [2021-11-23 15:05:49,096 INFO L306 CDTParser]: Found 1 translation units. [2021-11-23 15:05:49,096 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71bfa9a0-587d-477e-8ae8-4b1159aaff6e/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-qlogic-netxen-netxen_nic.cil.i [2021-11-23 15:05:49,204 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71bfa9a0-587d-477e-8ae8-4b1159aaff6e/bin/ukojak-CwSLpZB5Qu/data/a4e297f5e/b9297681c4f84bf09ccad0e11df82718/FLAG9827a9285 [2021-11-23 15:05:49,220 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71bfa9a0-587d-477e-8ae8-4b1159aaff6e/bin/ukojak-CwSLpZB5Qu/data/a4e297f5e/b9297681c4f84bf09ccad0e11df82718 [2021-11-23 15:05:49,223 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-23 15:05:49,225 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-23 15:05:49,228 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-23 15:05:49,229 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-23 15:05:49,233 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-23 15:05:49,234 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:05:49" (1/1) ... [2021-11-23 15:05:49,237 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@b19146a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:05:49, skipping insertion in model container [2021-11-23 15:05:49,237 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:05:49" (1/1) ... [2021-11-23 15:05:49,244 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-23 15:05:49,502 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 15:05:59,184 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71bfa9a0-587d-477e-8ae8-4b1159aaff6e/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-qlogic-netxen-netxen_nic.cil.i[750865,750878] [2021-11-23 15:05:59,187 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71bfa9a0-587d-477e-8ae8-4b1159aaff6e/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-qlogic-netxen-netxen_nic.cil.i[751012,751025] [2021-11-23 15:05:59,187 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71bfa9a0-587d-477e-8ae8-4b1159aaff6e/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-qlogic-netxen-netxen_nic.cil.i[751151,751164] [2021-11-23 15:05:59,188 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71bfa9a0-587d-477e-8ae8-4b1159aaff6e/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-qlogic-netxen-netxen_nic.cil.i[751309,751322] [2021-11-23 15:05:59,228 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:05:59,373 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-11-23 15:05:59,517 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 15:06:00,259 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71bfa9a0-587d-477e-8ae8-4b1159aaff6e/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-qlogic-netxen-netxen_nic.cil.i[750865,750878] [2021-11-23 15:06:00,260 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71bfa9a0-587d-477e-8ae8-4b1159aaff6e/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-qlogic-netxen-netxen_nic.cil.i[751012,751025] [2021-11-23 15:06:00,261 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71bfa9a0-587d-477e-8ae8-4b1159aaff6e/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-qlogic-netxen-netxen_nic.cil.i[751151,751164] [2021-11-23 15:06:00,266 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71bfa9a0-587d-477e-8ae8-4b1159aaff6e/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-qlogic-netxen-netxen_nic.cil.i[751309,751322] [2021-11-23 15:06:00,277 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:06:00,420 INFO L203 MainTranslator]: Completed pre-run [2021-11-23 15:06:02,193 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71bfa9a0-587d-477e-8ae8-4b1159aaff6e/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-qlogic-netxen-netxen_nic.cil.i[750865,750878] [2021-11-23 15:06:02,194 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71bfa9a0-587d-477e-8ae8-4b1159aaff6e/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-qlogic-netxen-netxen_nic.cil.i[751012,751025] [2021-11-23 15:06:02,194 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71bfa9a0-587d-477e-8ae8-4b1159aaff6e/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-qlogic-netxen-netxen_nic.cil.i[751151,751164] [2021-11-23 15:06:02,195 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71bfa9a0-587d-477e-8ae8-4b1159aaff6e/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-qlogic-netxen-netxen_nic.cil.i[751309,751322] [2021-11-23 15:06:02,204 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:06:02,640 INFO L208 MainTranslator]: Completed translation [2021-11-23 15:06:02,641 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:06:02 WrapperNode [2021-11-23 15:06:02,642 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-23 15:06:02,643 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-23 15:06:02,644 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-23 15:06:02,644 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-23 15:06:02,651 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:06:02" (1/1) ... [2021-11-23 15:06:02,832 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:06:02" (1/1) ... [2021-11-23 15:06:03,241 INFO L137 Inliner]: procedures = 833, calls = 7652, calls flagged for inlining = 478, calls inlined = 475, statements flattened = 18786 [2021-11-23 15:06:03,242 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-23 15:06:03,243 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-23 15:06:03,243 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-23 15:06:03,243 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-23 15:06:03,252 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:06:02" (1/1) ... [2021-11-23 15:06:03,253 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:06:02" (1/1) ... [2021-11-23 15:06:03,338 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:06:02" (1/1) ... [2021-11-23 15:06:03,339 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:06:02" (1/1) ... [2021-11-23 15:06:03,654 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:06:02" (1/1) ... [2021-11-23 15:06:03,902 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:06:02" (1/1) ... [2021-11-23 15:06:04,015 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:06:02" (1/1) ... [2021-11-23 15:06:04,138 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-23 15:06:04,139 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-23 15:06:04,139 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-23 15:06:04,139 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-23 15:06:04,140 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:06:02" (1/1) ... [2021-11-23 15:06:04,147 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:06:04,157 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71bfa9a0-587d-477e-8ae8-4b1159aaff6e/bin/ukojak-CwSLpZB5Qu/z3 [2021-11-23 15:06:04,173 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71bfa9a0-587d-477e-8ae8-4b1159aaff6e/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-23 15:06:04,391 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71bfa9a0-587d-477e-8ae8-4b1159aaff6e/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-23 15:06:04,409 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_get_intr_coalesce [2021-11-23 15:06:04,409 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_get_intr_coalesce [2021-11-23 15:06:04,409 INFO L130 BoogieDeclarations]: Found specification of procedure list_splice_tail_init [2021-11-23 15:06:04,409 INFO L138 BoogieDeclarations]: Found implementation of procedure list_splice_tail_init [2021-11-23 15:06:04,410 INFO L130 BoogieDeclarations]: Found specification of procedure strncmp [2021-11-23 15:06:04,410 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_nic_remove [2021-11-23 15:06:04,410 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_nic_remove [2021-11-23 15:06:04,410 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_nic_up [2021-11-23 15:06:04,410 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_nic_up [2021-11-23 15:06:04,410 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2021-11-23 15:06:04,411 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2021-11-23 15:06:04,411 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_start_firmware [2021-11-23 15:06:04,411 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_start_firmware [2021-11-23 15:06:04,411 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_alloc_rx_skb [2021-11-23 15:06:04,411 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_alloc_rx_skb [2021-11-23 15:06:04,411 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_p3_has_mn [2021-11-23 15:06:04,412 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_p3_has_mn [2021-11-23 15:06:04,412 INFO L130 BoogieDeclarations]: Found specification of procedure dump_stack [2021-11-23 15:06:04,412 INFO L138 BoogieDeclarations]: Found implementation of procedure dump_stack [2021-11-23 15:06:04,412 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~~u32~0 [2021-11-23 15:06:04,412 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~~u32~0 [2021-11-23 15:06:04,412 INFO L130 BoogieDeclarations]: Found specification of procedure __might_sleep [2021-11-23 15:06:04,413 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_sleep [2021-11-23 15:06:04,413 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2021-11-23 15:06:04,413 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2021-11-23 15:06:04,413 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2021-11-23 15:06:04,413 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2021-11-23 15:06:04,414 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_set_intr_coalesce [2021-11-23 15:06:04,414 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_set_intr_coalesce [2021-11-23 15:06:04,414 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_open_13_6 [2021-11-23 15:06:04,414 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_open_13_6 [2021-11-23 15:06:04,414 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_sysfs_validate_mem [2021-11-23 15:06:04,414 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_sysfs_validate_mem [2021-11-23 15:06:04,415 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u64~0~X~$Pointer$~TO~C_INT [2021-11-23 15:06:04,415 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u64~0~X~$Pointer$~TO~C_INT [2021-11-23 15:06:04,415 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_nic_reset_context [2021-11-23 15:06:04,416 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_nic_reset_context [2021-11-23 15:06:04,416 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_23 [2021-11-23 15:06:04,416 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_23 [2021-11-23 15:06:04,416 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2021-11-23 15:06:04,416 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2021-11-23 15:06:04,417 INFO L130 BoogieDeclarations]: Found specification of procedure nx_get_fw_version [2021-11-23 15:06:04,417 INFO L138 BoogieDeclarations]: Found implementation of procedure nx_get_fw_version [2021-11-23 15:06:04,417 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_nic_change_mtu [2021-11-23 15:06:04,418 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_nic_change_mtu [2021-11-23 15:06:04,418 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2021-11-23 15:06:04,418 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2021-11-23 15:06:04,419 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_nic_close [2021-11-23 15:06:04,419 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_nic_close [2021-11-23 15:06:04,420 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2021-11-23 15:06:04,420 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2021-11-23 15:06:04,420 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_p3_nic_set_multi [2021-11-23 15:06:04,420 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_p3_nic_set_multi [2021-11-23 15:06:04,421 INFO L130 BoogieDeclarations]: Found specification of procedure spin_trylock [2021-11-23 15:06:04,421 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_trylock [2021-11-23 15:06:04,421 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2021-11-23 15:06:04,422 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2021-11-23 15:06:04,422 INFO L130 BoogieDeclarations]: Found specification of procedure nx_p3_nic_add_mac [2021-11-23 15:06:04,423 INFO L138 BoogieDeclarations]: Found implementation of procedure nx_p3_nic_add_mac [2021-11-23 15:06:04,423 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_process_rxbuf [2021-11-23 15:06:04,423 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_process_rxbuf [2021-11-23 15:06:04,423 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_set_interrupt_mode [2021-11-23 15:06:04,423 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_set_interrupt_mode [2021-11-23 15:06:04,424 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2021-11-23 15:06:04,424 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2021-11-23 15:06:04,424 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_tx_avail [2021-11-23 15:06:04,424 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_tx_avail [2021-11-23 15:06:04,424 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~C_INT~TO~C_INT [2021-11-23 15:06:04,424 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~C_INT~TO~C_INT [2021-11-23 15:06:04,424 INFO L130 BoogieDeclarations]: Found specification of procedure do_rom_fast_read [2021-11-23 15:06:04,425 INFO L138 BoogieDeclarations]: Found implementation of procedure do_rom_fast_read [2021-11-23 15:06:04,425 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-11-23 15:06:04,425 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-11-23 15:06:04,425 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2021-11-23 15:06:04,425 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2021-11-23 15:06:04,425 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2021-11-23 15:06:04,426 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2021-11-23 15:06:04,426 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_nic_detach [2021-11-23 15:06:04,426 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_nic_detach [2021-11-23 15:06:04,427 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2021-11-23 15:06:04,427 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2021-11-23 15:06:04,427 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~C_ULONG~X~C_ULONG~X~C_INT~X~$Pointer$~TO~~dma_addr_t~0 [2021-11-23 15:06:04,427 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~C_ULONG~X~C_ULONG~X~C_INT~X~$Pointer$~TO~~dma_addr_t~0 [2021-11-23 15:06:04,427 INFO L130 BoogieDeclarations]: Found specification of procedure vzalloc [2021-11-23 15:06:04,428 INFO L138 BoogieDeclarations]: Found implementation of procedure vzalloc [2021-11-23 15:06:04,428 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_header [2021-11-23 15:06:04,428 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_header [2021-11-23 15:06:04,429 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_clear_cmddesc [2021-11-23 15:06:04,429 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_clear_cmddesc [2021-11-23 15:06:04,429 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2021-11-23 15:06:04,429 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2021-11-23 15:06:04,429 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2021-11-23 15:06:04,429 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2021-11-23 15:06:04,430 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_list_config_ip [2021-11-23 15:06:04,430 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_list_config_ip [2021-11-23 15:06:04,430 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2021-11-23 15:06:04,430 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2021-11-23 15:06:04,430 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_nic_get_regs_len [2021-11-23 15:06:04,430 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_nic_get_regs_len [2021-11-23 15:06:04,430 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2021-11-23 15:06:04,431 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2021-11-23 15:06:04,431 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~TO~C_INT [2021-11-23 15:06:04,431 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~TO~C_INT [2021-11-23 15:06:04,431 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_config_intr_coalesce [2021-11-23 15:06:04,432 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_config_intr_coalesce [2021-11-23 15:06:04,432 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_free_hw_resources [2021-11-23 15:06:04,432 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_free_hw_resources [2021-11-23 15:06:04,434 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock [2021-11-23 15:06:04,436 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock [2021-11-23 15:06:04,437 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-23 15:06:04,437 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2021-11-23 15:06:04,437 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2021-11-23 15:06:04,438 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2021-11-23 15:06:04,438 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2021-11-23 15:06:04,438 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2021-11-23 15:06:04,438 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2021-11-23 15:06:04,438 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev [2021-11-23 15:06:04,446 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev [2021-11-23 15:06:04,446 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-23 15:06:04,446 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-11-23 15:06:04,446 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-11-23 15:06:04,446 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-11-23 15:06:04,447 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-11-23 15:06:04,447 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-23 15:06:04,447 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_dword [2021-11-23 15:06:04,447 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_dword [2021-11-23 15:06:04,447 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-11-23 15:06:04,447 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2021-11-23 15:06:04,448 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2021-11-23 15:06:04,448 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_ULONG~X~C_INT~X~$Pointer$~TO~VOID [2021-11-23 15:06:04,448 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_ULONG~X~C_INT~X~$Pointer$~TO~VOID [2021-11-23 15:06:04,448 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_nic_open [2021-11-23 15:06:04,448 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_nic_open [2021-11-23 15:06:04,448 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~X~$Pointer$~TO~C_INT [2021-11-23 15:06:04,448 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~X~$Pointer$~TO~C_INT [2021-11-23 15:06:04,449 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_nic_resume [2021-11-23 15:06:04,449 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_nic_resume [2021-11-23 15:06:04,449 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_nic_enable_int [2021-11-23 15:06:04,449 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_nic_enable_int [2021-11-23 15:06:04,449 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-11-23 15:06:04,449 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-11-23 15:06:04,449 INFO L130 BoogieDeclarations]: Found specification of procedure pci_base_offset [2021-11-23 15:06:04,450 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_base_offset [2021-11-23 15:06:04,450 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2021-11-23 15:06:04,450 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2021-11-23 15:06:04,450 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2021-11-23 15:06:04,450 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2021-11-23 15:06:04,450 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_master_upper_dev_get_rcu [2021-11-23 15:06:04,450 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_master_upper_dev_get_rcu [2021-11-23 15:06:04,451 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_read_unlock [2021-11-23 15:06:04,451 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_read_unlock [2021-11-23 15:06:04,451 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_netxen_exit_module_22_2 [2021-11-23 15:06:04,451 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_netxen_exit_module_22_2 [2021-11-23 15:06:04,451 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-23 15:06:04,451 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-23 15:06:04,451 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_read_lock [2021-11-23 15:06:04,452 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_read_lock [2021-11-23 15:06:04,452 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_nic_attach [2021-11-23 15:06:04,452 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_nic_attach [2021-11-23 15:06:04,452 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-11-23 15:06:04,452 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-11-23 15:06:04,452 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_get_flash_block [2021-11-23 15:06:04,452 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_get_flash_block [2021-11-23 15:06:04,452 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-23 15:06:04,453 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule [2021-11-23 15:06:04,453 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule [2021-11-23 15:06:04,453 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_cancel_fw_work [2021-11-23 15:06:04,453 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_cancel_fw_work [2021-11-23 15:06:04,453 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2021-11-23 15:06:04,453 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2021-11-23 15:06:04,453 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2021-11-23 15:06:04,454 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2021-11-23 15:06:04,454 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2021-11-23 15:06:04,454 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_rom_fast_read [2021-11-23 15:06:04,454 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_rom_fast_read [2021-11-23 15:06:04,454 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2021-11-23 15:06:04,455 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2021-11-23 15:06:04,455 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2021-11-23 15:06:04,455 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2021-11-23 15:06:04,455 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_config_hw_lro [2021-11-23 15:06:04,456 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_config_hw_lro [2021-11-23 15:06:04,457 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_linkevent_request [2021-11-23 15:06:04,457 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_linkevent_request [2021-11-23 15:06:04,457 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-23 15:06:04,457 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-23 15:06:04,457 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_napi_disable [2021-11-23 15:06:04,458 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_napi_disable [2021-11-23 15:06:04,458 INFO L130 BoogieDeclarations]: Found specification of procedure skb_copy_from_linear_data_offset [2021-11-23 15:06:04,458 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_copy_from_linear_data_offset [2021-11-23 15:06:04,458 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2021-11-23 15:06:04,458 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2021-11-23 15:06:04,458 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2021-11-23 15:06:04,458 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2021-11-23 15:06:04,458 INFO L130 BoogieDeclarations]: Found specification of procedure __netxen_nic_up [2021-11-23 15:06:04,459 INFO L138 BoogieDeclarations]: Found implementation of procedure __netxen_nic_up [2021-11-23 15:06:04,459 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2021-11-23 15:06:04,459 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2021-11-23 15:06:04,459 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-23 15:06:04,459 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-11-23 15:06:04,459 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-11-23 15:06:04,459 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_nic_hw_read_wx_2M [2021-11-23 15:06:04,460 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_nic_hw_read_wx_2M [2021-11-23 15:06:04,460 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-23 15:06:04,460 INFO L130 BoogieDeclarations]: Found specification of procedure nx_p3_sre_macaddr_change [2021-11-23 15:06:04,460 INFO L138 BoogieDeclarations]: Found implementation of procedure nx_p3_sre_macaddr_change [2021-11-23 15:06:04,460 INFO L130 BoogieDeclarations]: Found specification of procedure netif_is_bond_master [2021-11-23 15:06:04,460 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_is_bond_master [2021-11-23 15:06:04,460 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_nic_pci_mem_access_direct [2021-11-23 15:06:04,461 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_nic_pci_mem_access_direct [2021-11-23 15:06:04,461 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2021-11-23 15:06:04,461 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2021-11-23 15:06:04,461 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2021-11-23 15:06:04,461 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2021-11-23 15:06:04,461 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2021-11-23 15:06:04,461 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2021-11-23 15:06:04,462 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_config_ipaddr [2021-11-23 15:06:04,462 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_config_ipaddr [2021-11-23 15:06:04,462 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_pcie_sem_unlock [2021-11-23 15:06:04,462 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_pcie_sem_unlock [2021-11-23 15:06:04,462 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2021-11-23 15:06:04,462 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2021-11-23 15:06:04,462 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_advert_link_change [2021-11-23 15:06:04,462 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_advert_link_change [2021-11-23 15:06:04,463 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2021-11-23 15:06:04,463 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2021-11-23 15:06:04,463 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_dword [2021-11-23 15:06:04,463 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_dword [2021-11-23 15:06:04,463 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2021-11-23 15:06:04,463 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2021-11-23 15:06:04,463 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_napi_enable [2021-11-23 15:06:04,464 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_napi_enable [2021-11-23 15:06:04,464 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_nic_pci_mem_read_2M [2021-11-23 15:06:04,464 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_nic_pci_mem_read_2M [2021-11-23 15:06:04,464 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_detach_work [2021-11-23 15:06:04,465 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_detach_work [2021-11-23 15:06:04,468 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_get_dump_flag [2021-11-23 15:06:04,469 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_get_dump_flag [2021-11-23 15:06:04,469 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_nic_get_settings [2021-11-23 15:06:04,469 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_nic_get_settings [2021-11-23 15:06:04,469 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_offset [2021-11-23 15:06:04,469 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_offset [2021-11-23 15:06:04,469 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~C_INT [2021-11-23 15:06:04,470 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~C_INT [2021-11-23 15:06:04,470 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2021-11-23 15:06:04,470 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2021-11-23 15:06:04,470 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock_held [2021-11-23 15:06:04,471 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock_held [2021-11-23 15:06:04,471 INFO L130 BoogieDeclarations]: Found specification of procedure skb_pull [2021-11-23 15:06:04,471 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_pull [2021-11-23 15:06:04,471 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2021-11-23 15:06:04,471 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2021-11-23 15:06:04,471 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2021-11-23 15:06:04,471 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2021-11-23 15:06:04,472 INFO L130 BoogieDeclarations]: Found specification of procedure eth_type_trans [2021-11-23 15:06:04,472 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_type_trans [2021-11-23 15:06:04,472 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-11-23 15:06:04,472 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-11-23 15:06:04,472 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_nic_io_read_128M [2021-11-23 15:06:04,472 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_nic_io_read_128M [2021-11-23 15:06:04,472 INFO L130 BoogieDeclarations]: Found specification of procedure nx_get_data_desc [2021-11-23 15:06:04,473 INFO L138 BoogieDeclarations]: Found implementation of procedure nx_get_data_desc [2021-11-23 15:06:04,473 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2021-11-23 15:06:04,473 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2021-11-23 15:06:04,473 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_tx_unlock_bh [2021-11-23 15:06:04,473 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_tx_unlock_bh [2021-11-23 15:06:04,473 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_lock [2021-11-23 15:06:04,473 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_lock [2021-11-23 15:06:04,473 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_config_checkdev [2021-11-23 15:06:04,474 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_config_checkdev [2021-11-23 15:06:04,474 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_nic_disable_int [2021-11-23 15:06:04,474 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_nic_disable_int [2021-11-23 15:06:04,474 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_nic_set_pauseparam [2021-11-23 15:06:04,474 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_nic_set_pauseparam [2021-11-23 15:06:04,474 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtoul [2021-11-23 15:06:04,474 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrtoul [2021-11-23 15:06:04,475 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_validate_ringparam [2021-11-23 15:06:04,475 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_validate_ringparam [2021-11-23 15:06:04,475 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2021-11-23 15:06:04,475 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2021-11-23 15:06:04,475 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_setup_netdev [2021-11-23 15:06:04,475 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_setup_netdev [2021-11-23 15:06:04,475 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_nic_down [2021-11-23 15:06:04,475 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_nic_down [2021-11-23 15:06:04,476 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_nic_shutdown [2021-11-23 15:06:04,476 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_nic_shutdown [2021-11-23 15:06:04,476 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~ulong~0~TO~~u32~0 [2021-11-23 15:06:04,476 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~ulong~0~TO~~u32~0 [2021-11-23 15:06:04,476 INFO L130 BoogieDeclarations]: Found specification of procedure delayed_work_timer_fn [2021-11-23 15:06:04,476 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_clear_bit [2021-11-23 15:06:04,476 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_clear_bit [2021-11-23 15:06:04,476 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_nic_disable_mcast_filter [2021-11-23 15:06:04,477 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_nic_disable_mcast_filter [2021-11-23 15:06:04,477 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_nic_get_eeprom_len [2021-11-23 15:06:04,477 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_nic_get_eeprom_len [2021-11-23 15:06:04,477 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2021-11-23 15:06:04,477 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_queue [2021-11-23 15:06:04,477 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_show_bridged_mode [2021-11-23 15:06:04,477 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_show_bridged_mode [2021-11-23 15:06:04,478 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2021-11-23 15:06:04,478 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2021-11-23 15:06:04,478 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-11-23 15:06:04,478 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-11-23 15:06:04,478 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_page [2021-11-23 15:06:04,478 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_page [2021-11-23 15:06:04,478 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2021-11-23 15:06:04,478 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2021-11-23 15:06:04,479 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-11-23 15:06:04,479 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-11-23 15:06:04,479 INFO L130 BoogieDeclarations]: Found specification of procedure __netxen_nic_down [2021-11-23 15:06:04,479 INFO L138 BoogieDeclarations]: Found implementation of procedure __netxen_nic_down [2021-11-23 15:06:04,479 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2021-11-23 15:06:04,479 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2021-11-23 15:06:04,479 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_nic_pci_set_crbwindow_2M [2021-11-23 15:06:04,479 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_nic_pci_set_crbwindow_2M [2021-11-23 15:06:04,480 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-11-23 15:06:04,480 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-11-23 15:06:04,480 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_nic_wol_supported [2021-11-23 15:06:04,480 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_nic_wol_supported [2021-11-23 15:06:04,480 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_nic_set_wol [2021-11-23 15:06:04,480 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_nic_set_wol [2021-11-23 15:06:04,480 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_sysfs_validate_crb [2021-11-23 15:06:04,481 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_sysfs_validate_crb [2021-11-23 15:06:04,481 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_get_ioaddr [2021-11-23 15:06:04,481 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_get_ioaddr [2021-11-23 15:06:04,481 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_get_sset_count [2021-11-23 15:06:04,481 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_get_sset_count [2021-11-23 15:06:04,481 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2021-11-23 15:06:04,481 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2021-11-23 15:06:04,481 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2021-11-23 15:06:04,482 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2021-11-23 15:06:04,482 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2021-11-23 15:06:04,482 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2021-11-23 15:06:04,482 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-11-23 15:06:04,482 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-11-23 15:06:04,482 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_store_bridged_mode [2021-11-23 15:06:04,482 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_store_bridged_mode [2021-11-23 15:06:04,483 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_nic_set_link_parameters [2021-11-23 15:06:04,483 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_nic_set_link_parameters [2021-11-23 15:06:04,483 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2021-11-23 15:06:04,483 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2021-11-23 15:06:04,483 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-23 15:06:04,483 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2021-11-23 15:06:04,483 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-11-23 15:06:04,483 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2021-11-23 15:06:04,484 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2021-11-23 15:06:04,484 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2021-11-23 15:06:04,484 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2021-11-23 15:06:04,484 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2021-11-23 15:06:04,484 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2021-11-23 15:06:04,484 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_pcie_sem_lock [2021-11-23 15:06:04,484 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_pcie_sem_lock [2021-11-23 15:06:04,484 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2021-11-23 15:06:04,485 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2021-11-23 15:06:04,485 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_attach_work [2021-11-23 15:06:04,485 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_attach_work [2021-11-23 15:06:04,485 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_consistent_dma_mask [2021-11-23 15:06:04,485 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_consistent_dma_mask [2021-11-23 15:06:04,485 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2021-11-23 15:06:04,485 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2021-11-23 15:06:04,486 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2021-11-23 15:06:04,486 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2021-11-23 15:06:04,486 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_free_dummy_dma [2021-11-23 15:06:04,486 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_free_dummy_dma [2021-11-23 15:06:04,486 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2021-11-23 15:06:04,486 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2021-11-23 15:06:04,486 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_tx_timeout_task [2021-11-23 15:06:04,487 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_tx_timeout_task [2021-11-23 15:06:04,487 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-11-23 15:06:04,487 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-11-23 15:06:04,487 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_restore_indev_addr [2021-11-23 15:06:04,487 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_restore_indev_addr [2021-11-23 15:06:04,487 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2021-11-23 15:06:04,487 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2021-11-23 15:06:04,487 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2021-11-23 15:06:04,488 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2021-11-23 15:06:04,488 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_is_watching [2021-11-23 15:06:04,488 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_is_watching [2021-11-23 15:06:04,488 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_nic_set_mac [2021-11-23 15:06:04,488 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_nic_set_mac [2021-11-23 15:06:04,488 INFO L130 BoogieDeclarations]: Found specification of procedure vfree [2021-11-23 15:06:04,488 INFO L138 BoogieDeclarations]: Found implementation of procedure vfree [2021-11-23 15:06:04,489 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2021-11-23 15:06:04,489 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2021-11-23 15:06:04,489 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2021-11-23 15:06:04,489 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2021-11-23 15:06:04,489 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_issue_cmd [2021-11-23 15:06:04,489 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_issue_cmd [2021-11-23 15:06:04,489 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_nic_poll_controller [2021-11-23 15:06:04,489 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_nic_poll_controller [2021-11-23 15:06:04,490 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2021-11-23 15:06:04,490 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2021-11-23 15:06:04,490 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_write_lock_irqsave [2021-11-23 15:06:04,490 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_write_lock_irqsave [2021-11-23 15:06:04,490 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2021-11-23 15:06:04,490 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2021-11-23 15:06:04,490 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-11-23 15:06:04,491 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-11-23 15:06:04,491 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2021-11-23 15:06:04,491 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_write_unlock_irqrestore [2021-11-23 15:06:04,491 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_write_unlock_irqrestore [2021-11-23 15:06:04,491 INFO L130 BoogieDeclarations]: Found specification of procedure nx_get_fw_size [2021-11-23 15:06:04,491 INFO L138 BoogieDeclarations]: Found implementation of procedure nx_get_fw_size [2021-11-23 15:06:04,491 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~C_INT~X~$Pointer$~TO~C_INT [2021-11-23 15:06:04,491 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~C_INT~X~$Pointer$~TO~C_INT [2021-11-23 15:06:04,492 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_nic_map_indirect_address_128M [2021-11-23 15:06:04,492 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_nic_map_indirect_address_128M [2021-11-23 15:06:04,492 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2021-11-23 15:06:04,492 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2021-11-23 15:06:04,492 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2021-11-23 15:06:04,492 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2021-11-23 15:06:04,492 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2021-11-23 15:06:04,493 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2021-11-23 15:06:04,493 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_set_msix_bit [2021-11-23 15:06:04,493 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_set_msix_bit [2021-11-23 15:06:04,493 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_teardown_intr [2021-11-23 15:06:04,493 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_teardown_intr [2021-11-23 15:06:04,493 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2021-11-23 15:06:04,493 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2021-11-23 15:06:04,494 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_free_sw_resources [2021-11-23 15:06:04,494 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_free_sw_resources [2021-11-23 15:06:04,494 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2021-11-23 15:06:04,494 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2021-11-23 15:06:04,494 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2021-11-23 15:06:04,494 INFO L130 BoogieDeclarations]: Found specification of procedure writeq [2021-11-23 15:06:04,494 INFO L138 BoogieDeclarations]: Found implementation of procedure writeq [2021-11-23 15:06:04,494 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_setup_msi_interrupts [2021-11-23 15:06:04,495 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_setup_msi_interrupts [2021-11-23 15:06:04,495 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2021-11-23 15:06:04,495 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_destip_supported [2021-11-23 15:06:04,495 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_destip_supported [2021-11-23 15:06:04,495 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_nic_update_cmd_producer [2021-11-23 15:06:04,495 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_nic_update_cmd_producer [2021-11-23 15:06:04,495 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_tx_timeout [2021-11-23 15:06:04,496 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_tx_timeout [2021-11-23 15:06:04,496 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2021-11-23 15:06:04,496 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2021-11-23 15:06:04,496 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2021-11-23 15:06:04,496 INFO L130 BoogieDeclarations]: Found specification of procedure nx_decr_dev_ref_cnt [2021-11-23 15:06:04,496 INFO L138 BoogieDeclarations]: Found implementation of procedure nx_decr_dev_ref_cnt [2021-11-23 15:06:04,496 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2021-11-23 15:06:04,496 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-23 15:06:04,497 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2021-11-23 15:06:04,497 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-11-23 15:06:04,497 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-11-23 15:06:04,497 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_20 [2021-11-23 15:06:04,497 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_20 [2021-11-23 15:06:04,497 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_release_firmware [2021-11-23 15:06:04,497 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_release_firmware [2021-11-23 15:06:04,498 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_nic_hw_write_wx_2M [2021-11-23 15:06:04,498 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_nic_hw_write_wx_2M [2021-11-23 15:06:04,498 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2021-11-23 15:06:04,498 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_unlock [2021-11-23 15:06:04,498 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2021-11-23 15:06:04,498 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2021-11-23 15:06:04,498 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_nic_detach_func [2021-11-23 15:06:04,498 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_nic_detach_func [2021-11-23 15:06:04,499 INFO L130 BoogieDeclarations]: Found specification of procedure device_create_file [2021-11-23 15:06:04,499 INFO L138 BoogieDeclarations]: Found implementation of procedure device_create_file [2021-11-23 15:06:04,499 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_free_ip_list [2021-11-23 15:06:04,499 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_free_ip_list [2021-11-23 15:06:04,499 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2021-11-23 15:06:04,499 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2021-11-23 15:06:04,499 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2021-11-23 15:06:04,500 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2021-11-23 15:06:04,500 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2021-11-23 15:06:04,500 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2021-11-23 15:06:04,500 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_io_resume [2021-11-23 15:06:04,500 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_io_resume [2021-11-23 15:06:04,500 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2021-11-23 15:06:04,500 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2021-11-23 15:06:04,500 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2021-11-23 15:06:04,501 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2021-11-23 15:06:04,501 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_send_cmd_descs [2021-11-23 15:06:04,501 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_send_cmd_descs [2021-11-23 15:06:04,501 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2021-11-23 15:06:04,501 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2021-11-23 15:06:04,501 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_nic_set_mcast_addr [2021-11-23 15:06:04,501 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_nic_set_mcast_addr [2021-11-23 15:06:04,502 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap [2021-11-23 15:06:04,502 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap [2021-11-23 15:06:04,502 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_release_rx_buffers [2021-11-23 15:06:04,502 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_release_rx_buffers [2021-11-23 15:06:04,502 INFO L130 BoogieDeclarations]: Found specification of procedure device_create_bin_file [2021-11-23 15:06:04,502 INFO L138 BoogieDeclarations]: Found implementation of procedure device_create_bin_file [2021-11-23 15:06:04,502 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_nic_io_write_128M [2021-11-23 15:06:04,502 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_nic_io_write_128M [2021-11-23 15:06:04,503 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_wake [2021-11-23 15:06:04,503 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_wake [2021-11-23 15:06:04,503 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2021-11-23 15:06:04,503 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_schedule_work [2021-11-23 15:06:04,503 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_schedule_work [2021-11-23 15:06:04,503 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2021-11-23 15:06:04,503 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2021-11-23 15:06:04,504 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2021-11-23 15:06:04,504 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-23 15:06:04,504 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_stop_15_2 [2021-11-23 15:06:04,504 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_stop_15_2 [2021-11-23 15:06:04,504 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_nic_set_ringparam [2021-11-23 15:06:04,504 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_nic_set_ringparam [2021-11-23 15:06:04,504 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2021-11-23 15:06:04,504 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2021-11-23 15:06:04,505 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2021-11-23 15:06:04,505 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2021-11-23 15:06:04,508 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2021-11-23 15:06:04,509 INFO L138 BoogieDeclarations]: Found implementation of procedure release_firmware [2021-11-23 15:06:04,509 INFO L130 BoogieDeclarations]: Found specification of procedure __printk_ratelimit [2021-11-23 15:06:04,509 INFO L138 BoogieDeclarations]: Found implementation of procedure __printk_ratelimit [2021-11-23 15:06:04,509 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_set_multicast_list [2021-11-23 15:06:04,509 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_set_multicast_list [2021-11-23 15:06:04,509 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_nic_pci_mem_read_128M [2021-11-23 15:06:04,510 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_nic_pci_mem_read_128M [2021-11-23 15:06:04,510 INFO L130 BoogieDeclarations]: Found specification of procedure device_remove_bin_file [2021-11-23 15:06:04,510 INFO L138 BoogieDeclarations]: Found implementation of procedure device_remove_bin_file [2021-11-23 15:06:04,510 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2021-11-23 15:06:04,510 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2021-11-23 15:06:04,510 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2021-11-23 15:06:04,510 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2021-11-23 15:06:04,510 INFO L130 BoogieDeclarations]: Found specification of procedure nx_dev_request_reset [2021-11-23 15:06:04,511 INFO L138 BoogieDeclarations]: Found implementation of procedure nx_dev_request_reset [2021-11-23 15:06:04,511 INFO L130 BoogieDeclarations]: Found specification of procedure nx_incr_dev_ref_cnt [2021-11-23 15:06:04,511 INFO L138 BoogieDeclarations]: Found implementation of procedure nx_incr_dev_ref_cnt [2021-11-23 15:06:04,511 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_mapping_error [2021-11-23 15:06:04,511 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_mapping_error [2021-11-23 15:06:04,511 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_header [2021-11-23 15:06:04,511 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_header [2021-11-23 15:06:04,512 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-11-23 15:06:04,512 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-11-23 15:06:04,512 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_nic_attach_func [2021-11-23 15:06:04,512 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_nic_attach_func [2021-11-23 15:06:04,512 INFO L130 BoogieDeclarations]: Found specification of procedure nx_get_table_desc [2021-11-23 15:06:04,512 INFO L138 BoogieDeclarations]: Found implementation of procedure nx_get_table_desc [2021-11-23 15:06:04,512 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u64~0~X~~u64~0~TO~C_INT [2021-11-23 15:06:04,512 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u64~0~X~~u64~0~TO~C_INT [2021-11-23 15:06:04,513 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2021-11-23 15:06:04,513 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2021-11-23 15:06:04,513 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_config_indev_addr [2021-11-23 15:06:04,513 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_config_indev_addr [2021-11-23 15:06:04,513 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~ulong~0~X~~u32~0~TO~C_INT [2021-11-23 15:06:04,513 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~ulong~0~X~~u32~0~TO~C_INT [2021-11-23 15:06:04,513 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2021-11-23 15:06:04,514 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_suspicious [2021-11-23 15:06:04,514 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_nic_probe [2021-11-23 15:06:04,514 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_nic_probe [2021-11-23 15:06:04,514 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2021-11-23 15:06:04,514 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2021-11-23 15:06:04,514 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_nic_pci_get_crb_addr_2M [2021-11-23 15:06:04,514 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_nic_pci_get_crb_addr_2M [2021-11-23 15:06:04,514 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_md_entry_err_chk [2021-11-23 15:06:04,515 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_md_entry_err_chk [2021-11-23 15:06:04,515 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_nic_pci_set_crbwindow_128M [2021-11-23 15:06:04,515 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_nic_pci_set_crbwindow_128M [2021-11-23 15:06:04,515 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2021-11-23 15:06:04,515 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2021-11-23 15:06:04,515 INFO L130 BoogieDeclarations]: Found specification of procedure vlan_dev_real_dev [2021-11-23 15:06:04,515 INFO L138 BoogieDeclarations]: Found implementation of procedure vlan_dev_real_dev [2021-11-23 15:06:04,516 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_nic_set_settings [2021-11-23 15:06:04,516 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_nic_set_settings [2021-11-23 15:06:04,516 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~~u32~0~TO~VOID [2021-11-23 15:06:04,516 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~~u32~0~TO~VOID [2021-11-23 15:06:04,516 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2021-11-23 15:06:04,516 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2021-11-23 15:06:04,516 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2021-11-23 15:06:04,516 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2021-11-23 15:06:04,517 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_set_dump [2021-11-23 15:06:04,517 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_set_dump [2021-11-23 15:06:04,517 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2021-11-23 15:06:04,517 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2021-11-23 15:06:04,517 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_unlock [2021-11-23 15:06:04,517 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_unlock [2021-11-23 15:06:04,517 INFO L130 BoogieDeclarations]: Found specification of procedure readq [2021-11-23 15:06:04,518 INFO L138 BoogieDeclarations]: Found implementation of procedure readq [2021-11-23 15:06:04,518 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_cleanup_pci_map [2021-11-23 15:06:04,518 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_cleanup_pci_map [2021-11-23 15:06:04,518 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2021-11-23 15:06:04,518 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2021-11-23 15:06:04,518 INFO L130 BoogieDeclarations]: Found specification of procedure device_remove_file [2021-11-23 15:06:04,518 INFO L138 BoogieDeclarations]: Found implementation of procedure device_remove_file [2021-11-23 15:06:06,625 INFO L236 CfgBuilder]: Building ICFG [2021-11-23 15:06:06,635 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-23 15:07:29,309 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.UnsupportedOperationException: Set is immutable at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableSet.retainAll(ImmutableSet.java:338) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.UnmodifiableTransFormula.removeSuperfluousVars(UnmodifiableTransFormula.java:212) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaBuilder.finishConstruction(TransFormulaBuilder.java:273) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaBuilder.getTrivialTransFormula(TransFormulaBuilder.java:285) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.removeAuxiliaryGoto(CfgBuilder.java:962) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:727) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:266) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-11-23 15:07:29,312 INFO L158 Benchmark]: Toolchain (without parser) took 100086.10ms. Allocated memory was 90.2MB in the beginning and 1.7GB in the end (delta: 1.7GB). Free memory was 54.2MB in the beginning and 1.5GB in the end (delta: -1.4GB). Peak memory consumption was 384.8MB. Max. memory is 16.1GB. [2021-11-23 15:07:29,313 INFO L158 Benchmark]: CDTParser took 0.19ms. Allocated memory is still 58.7MB. Free memory is still 39.6MB. There was no memory consumed. Max. memory is 16.1GB. [2021-11-23 15:07:29,313 INFO L158 Benchmark]: CACSL2BoogieTranslator took 13413.56ms. Allocated memory was 90.2MB in the beginning and 601.9MB in the end (delta: 511.7MB). Free memory was 53.9MB in the beginning and 330.6MB in the end (delta: -276.7MB). Peak memory consumption was 426.8MB. Max. memory is 16.1GB. [2021-11-23 15:07:29,314 INFO L158 Benchmark]: Boogie Procedure Inliner took 599.06ms. Allocated memory is still 601.9MB. Free memory was 329.6MB in the beginning and 232.1MB in the end (delta: 97.5MB). Peak memory consumption was 96.5MB. Max. memory is 16.1GB. [2021-11-23 15:07:29,314 INFO L158 Benchmark]: Boogie Preprocessor took 894.93ms. Allocated memory is still 601.9MB. Free memory was 232.1MB in the beginning and 353.9MB in the end (delta: -121.9MB). Peak memory consumption was 156.0MB. Max. memory is 16.1GB. [2021-11-23 15:07:29,315 INFO L158 Benchmark]: RCFGBuilder took 85171.93ms. Allocated memory was 601.9MB in the beginning and 1.7GB in the end (delta: 1.1GB). Free memory was 353.9MB in the beginning and 1.5GB in the end (delta: -1.1GB). Peak memory consumption was 175.4MB. Max. memory is 16.1GB. [2021-11-23 15:07:29,324 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.19ms. Allocated memory is still 58.7MB. Free memory is still 39.6MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 13413.56ms. Allocated memory was 90.2MB in the beginning and 601.9MB in the end (delta: 511.7MB). Free memory was 53.9MB in the beginning and 330.6MB in the end (delta: -276.7MB). Peak memory consumption was 426.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 599.06ms. Allocated memory is still 601.9MB. Free memory was 329.6MB in the beginning and 232.1MB in the end (delta: 97.5MB). Peak memory consumption was 96.5MB. Max. memory is 16.1GB. * Boogie Preprocessor took 894.93ms. Allocated memory is still 601.9MB. Free memory was 232.1MB in the beginning and 353.9MB in the end (delta: -121.9MB). Peak memory consumption was 156.0MB. Max. memory is 16.1GB. * RCFGBuilder took 85171.93ms. Allocated memory was 601.9MB in the beginning and 1.7GB in the end (delta: 1.1GB). Free memory was 353.9MB in the beginning and 1.5GB in the end (delta: -1.1GB). Peak memory consumption was 175.4MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: UnsupportedOperationException: Set is immutable de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: UnsupportedOperationException: Set is immutable: de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableSet.retainAll(ImmutableSet.java:338) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-11-23 15:07:29,405 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71bfa9a0-587d-477e-8ae8-4b1159aaff6e/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: UnsupportedOperationException: Set is immutable