./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-nvidia-forcedeth.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version e04fb08f Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ce568dd6-cad9-49a2-b866-b068e2c8bceb/bin/utaipan-Xvt2sAort0/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ce568dd6-cad9-49a2-b866-b068e2c8bceb/bin/utaipan-Xvt2sAort0/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ce568dd6-cad9-49a2-b866-b068e2c8bceb/bin/utaipan-Xvt2sAort0/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ce568dd6-cad9-49a2-b866-b068e2c8bceb/bin/utaipan-Xvt2sAort0/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-nvidia-forcedeth.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ce568dd6-cad9-49a2-b866-b068e2c8bceb/bin/utaipan-Xvt2sAort0/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ce568dd6-cad9-49a2-b866-b068e2c8bceb/bin/utaipan-Xvt2sAort0 --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 Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash fdf8233cbba785d889f97eecaf883580b5afe27076ca16b3201e011c632c5b48 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-e04fb08 [2022-11-16 19:49:54,569 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-16 19:49:54,571 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-16 19:49:54,609 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-16 19:49:54,610 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-16 19:49:54,611 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-16 19:49:54,612 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-16 19:49:54,614 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-16 19:49:54,627 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-16 19:49:54,628 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-16 19:49:54,629 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-16 19:49:54,630 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-16 19:49:54,631 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-16 19:49:54,632 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-16 19:49:54,633 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-16 19:49:54,634 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-16 19:49:54,635 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-16 19:49:54,636 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-16 19:49:54,637 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-16 19:49:54,645 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-16 19:49:54,654 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-16 19:49:54,661 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-16 19:49:54,662 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-16 19:49:54,662 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-16 19:49:54,666 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-16 19:49:54,667 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-16 19:49:54,667 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-16 19:49:54,668 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-16 19:49:54,668 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-16 19:49:54,669 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-16 19:49:54,669 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-16 19:49:54,670 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-16 19:49:54,671 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-16 19:49:54,672 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-16 19:49:54,673 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-16 19:49:54,673 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-16 19:49:54,674 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-16 19:49:54,674 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-16 19:49:54,674 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-16 19:49:54,688 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-16 19:49:54,688 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-16 19:49:54,691 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ce568dd6-cad9-49a2-b866-b068e2c8bceb/bin/utaipan-Xvt2sAort0/config/svcomp-Reach-64bit-Taipan_Default.epf [2022-11-16 19:49:54,719 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-16 19:49:54,719 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-16 19:49:54,720 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-16 19:49:54,720 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-16 19:49:54,721 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-16 19:49:54,721 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-16 19:49:54,721 INFO L138 SettingsManager]: * User list type=DISABLED [2022-11-16 19:49:54,721 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2022-11-16 19:49:54,722 INFO L138 SettingsManager]: * Explicit value domain=true [2022-11-16 19:49:54,722 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2022-11-16 19:49:54,722 INFO L138 SettingsManager]: * Octagon Domain=false [2022-11-16 19:49:54,722 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2022-11-16 19:49:54,722 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2022-11-16 19:49:54,723 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2022-11-16 19:49:54,723 INFO L138 SettingsManager]: * Interval Domain=false [2022-11-16 19:49:54,723 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2022-11-16 19:49:54,723 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2022-11-16 19:49:54,723 INFO L138 SettingsManager]: * Simplification Technique=POLY_PAC [2022-11-16 19:49:54,724 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-16 19:49:54,724 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-16 19:49:54,725 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-16 19:49:54,725 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-16 19:49:54,725 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-16 19:49:54,725 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-16 19:49:54,725 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-16 19:49:54,726 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-16 19:49:54,726 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-16 19:49:54,726 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-16 19:49:54,726 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-16 19:49:54,727 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 19:49:54,727 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-16 19:49:54,727 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2022-11-16 19:49:54,727 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-16 19:49:54,727 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-16 19:49:54,728 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2022-11-16 19:49:54,728 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-16 19:49:54,728 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-16 19:49:54,728 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2022-11-16 19:49:54,728 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_ce568dd6-cad9-49a2-b866-b068e2c8bceb/bin/utaipan-Xvt2sAort0/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ce568dd6-cad9-49a2-b866-b068e2c8bceb/bin/utaipan-Xvt2sAort0 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> fdf8233cbba785d889f97eecaf883580b5afe27076ca16b3201e011c632c5b48 [2022-11-16 19:49:54,980 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-16 19:49:55,005 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-16 19:49:55,008 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-16 19:49:55,009 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-16 19:49:55,010 INFO L275 PluginConnector]: CDTParser initialized [2022-11-16 19:49:55,011 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ce568dd6-cad9-49a2-b866-b068e2c8bceb/bin/utaipan-Xvt2sAort0/../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-nvidia-forcedeth.cil.i [2022-11-16 19:49:55,071 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ce568dd6-cad9-49a2-b866-b068e2c8bceb/bin/utaipan-Xvt2sAort0/data/5daa27726/000b083d67394cdab10617538679586f/FLAG25e529111 [2022-11-16 19:49:56,153 INFO L306 CDTParser]: Found 1 translation units. [2022-11-16 19:49:56,154 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ce568dd6-cad9-49a2-b866-b068e2c8bceb/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-nvidia-forcedeth.cil.i [2022-11-16 19:49:56,224 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ce568dd6-cad9-49a2-b866-b068e2c8bceb/bin/utaipan-Xvt2sAort0/data/5daa27726/000b083d67394cdab10617538679586f/FLAG25e529111 [2022-11-16 19:49:56,390 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ce568dd6-cad9-49a2-b866-b068e2c8bceb/bin/utaipan-Xvt2sAort0/data/5daa27726/000b083d67394cdab10617538679586f [2022-11-16 19:49:56,393 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-16 19:49:56,396 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-16 19:49:56,398 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-16 19:49:56,398 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-16 19:49:56,401 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-16 19:49:56,402 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 07:49:56" (1/1) ... [2022-11-16 19:49:56,404 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@601f13c4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:49:56, skipping insertion in model container [2022-11-16 19:49:56,404 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 07:49:56" (1/1) ... [2022-11-16 19:49:56,411 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-16 19:49:56,650 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 19:50:02,773 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ce568dd6-cad9-49a2-b866-b068e2c8bceb/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-nvidia-forcedeth.cil.i[590991,591004] [2022-11-16 19:50:02,776 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ce568dd6-cad9-49a2-b866-b068e2c8bceb/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-nvidia-forcedeth.cil.i[591136,591149] [2022-11-16 19:50:02,815 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 19:50:02,903 INFO L203 MainTranslator]: Completed pre-run [2022-11-16 19:50:03,522 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ce568dd6-cad9-49a2-b866-b068e2c8bceb/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-nvidia-forcedeth.cil.i[590991,591004] [2022-11-16 19:50:03,522 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ce568dd6-cad9-49a2-b866-b068e2c8bceb/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-nvidia-forcedeth.cil.i[591136,591149] [2022-11-16 19:50:03,530 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 19:50:04,047 INFO L208 MainTranslator]: Completed translation [2022-11-16 19:50:04,047 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:50:04 WrapperNode [2022-11-16 19:50:04,047 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-16 19:50:04,048 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-16 19:50:04,049 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-16 19:50:04,049 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-16 19:50:04,056 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:50:04" (1/1) ... [2022-11-16 19:50:04,263 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:50:04" (1/1) ... [2022-11-16 19:50:04,629 INFO L138 Inliner]: procedures = 727, calls = 6243, calls flagged for inlining = 365, calls inlined = 339, statements flattened = 13435 [2022-11-16 19:50:04,630 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-16 19:50:04,630 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-16 19:50:04,630 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-16 19:50:04,631 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-16 19:50:04,640 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:50:04" (1/1) ... [2022-11-16 19:50:04,641 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:50:04" (1/1) ... [2022-11-16 19:50:04,744 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:50:04" (1/1) ... [2022-11-16 19:50:04,747 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:50:04" (1/1) ... [2022-11-16 19:50:05,108 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:50:04" (1/1) ... [2022-11-16 19:50:05,164 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:50:04" (1/1) ... [2022-11-16 19:50:05,219 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:50:04" (1/1) ... [2022-11-16 19:50:05,261 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:50:04" (1/1) ... [2022-11-16 19:50:05,441 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-16 19:50:05,443 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-16 19:50:05,443 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-16 19:50:05,443 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-16 19:50:05,444 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:50:04" (1/1) ... [2022-11-16 19:50:05,452 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 19:50:05,466 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ce568dd6-cad9-49a2-b866-b068e2c8bceb/bin/utaipan-Xvt2sAort0/z3 [2022-11-16 19:50:05,483 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ce568dd6-cad9-49a2-b866-b068e2c8bceb/bin/utaipan-Xvt2sAort0/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-16 19:50:05,523 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ce568dd6-cad9-49a2-b866-b068e2c8bceb/bin/utaipan-Xvt2sAort0/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-16 19:50:05,537 INFO L130 BoogieDeclarations]: Found specification of procedure init_realtek_8211b [2022-11-16 19:50:05,538 INFO L138 BoogieDeclarations]: Found implementation of procedure init_realtek_8211b [2022-11-16 19:50:05,538 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_hwstats_lock_of_fe_priv [2022-11-16 19:50:05,538 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_hwstats_lock_of_fe_priv [2022-11-16 19:50:05,538 INFO L130 BoogieDeclarations]: Found specification of procedure nv_nway_reset [2022-11-16 19:50:05,539 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_nway_reset [2022-11-16 19:50:05,539 INFO L130 BoogieDeclarations]: Found specification of procedure device_set_wakeup_enable [2022-11-16 19:50:05,539 INFO L138 BoogieDeclarations]: Found implementation of procedure device_set_wakeup_enable [2022-11-16 19:50:05,539 INFO L130 BoogieDeclarations]: Found specification of procedure nv_drain_rxtx [2022-11-16 19:50:05,539 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_drain_rxtx [2022-11-16 19:50:05,540 INFO L130 BoogieDeclarations]: Found specification of procedure nv_start_tx [2022-11-16 19:50:05,540 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_start_tx [2022-11-16 19:50:05,540 INFO L130 BoogieDeclarations]: Found specification of procedure netif_addr_lock [2022-11-16 19:50:05,540 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_addr_lock [2022-11-16 19:50:05,540 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2022-11-16 19:50:05,541 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2022-11-16 19:50:05,541 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-11-16 19:50:05,541 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-11-16 19:50:05,541 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_6 [2022-11-16 19:50:05,541 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_6 [2022-11-16 19:50:05,542 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2022-11-16 19:50:05,542 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2022-11-16 19:50:05,542 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2022-11-16 19:50:05,542 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2022-11-16 19:50:05,542 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_88 [2022-11-16 19:50:05,542 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_88 [2022-11-16 19:50:05,543 INFO L130 BoogieDeclarations]: Found specification of procedure nv_set_multicast [2022-11-16 19:50:05,543 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_set_multicast [2022-11-16 19:50:05,543 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irq_98 [2022-11-16 19:50:05,543 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irq_98 [2022-11-16 19:50:05,543 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-16 19:50:05,544 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-16 19:50:05,544 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2022-11-16 19:50:05,544 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2022-11-16 19:50:05,544 INFO L130 BoogieDeclarations]: Found specification of procedure nv_msi_workaround [2022-11-16 19:50:05,544 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_msi_workaround [2022-11-16 19:50:05,545 INFO L130 BoogieDeclarations]: Found specification of procedure nv_get_empty_tx_slots [2022-11-16 19:50:05,545 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_get_empty_tx_slots [2022-11-16 19:50:05,545 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2022-11-16 19:50:05,545 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2022-11-16 19:50:05,545 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-11-16 19:50:05,546 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-11-16 19:50:05,546 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2022-11-16 19:50:05,546 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2022-11-16 19:50:05,546 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2022-11-16 19:50:05,546 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2022-11-16 19:50:05,547 INFO L130 BoogieDeclarations]: Found specification of procedure nv_close [2022-11-16 19:50:05,547 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_close [2022-11-16 19:50:05,547 INFO L130 BoogieDeclarations]: Found specification of procedure dma_high [2022-11-16 19:50:05,547 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_high [2022-11-16 19:50:05,547 INFO L130 BoogieDeclarations]: Found specification of procedure nv_enable_hw_interrupts [2022-11-16 19:50:05,548 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_enable_hw_interrupts [2022-11-16 19:50:05,548 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2022-11-16 19:50:05,548 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2022-11-16 19:50:05,548 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-11-16 19:50:05,548 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-11-16 19:50:05,548 INFO L130 BoogieDeclarations]: Found specification of procedure nv_start_rxtx [2022-11-16 19:50:05,549 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_start_rxtx [2022-11-16 19:50:05,549 INFO L130 BoogieDeclarations]: Found specification of procedure nv_vlan_mode [2022-11-16 19:50:05,549 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_vlan_mode [2022-11-16 19:50:05,549 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2022-11-16 19:50:05,549 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2022-11-16 19:50:05,550 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-11-16 19:50:05,550 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-11-16 19:50:05,550 INFO L130 BoogieDeclarations]: Found specification of procedure init_realtek_8201 [2022-11-16 19:50:05,550 INFO L138 BoogieDeclarations]: Found implementation of procedure init_realtek_8201 [2022-11-16 19:50:05,550 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-11-16 19:50:05,551 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-11-16 19:50:05,551 INFO L130 BoogieDeclarations]: Found specification of procedure reg_delay [2022-11-16 19:50:05,551 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_delay [2022-11-16 19:50:05,551 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2022-11-16 19:50:05,551 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2022-11-16 19:50:05,551 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2022-11-16 19:50:05,552 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2022-11-16 19:50:05,552 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-11-16 19:50:05,552 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-11-16 19:50:05,552 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2022-11-16 19:50:05,552 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2022-11-16 19:50:05,553 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tailroom [2022-11-16 19:50:05,553 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tailroom [2022-11-16 19:50:05,553 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-16 19:50:05,553 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2022-11-16 19:50:05,553 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2022-11-16 19:50:05,554 INFO L130 BoogieDeclarations]: Found specification of procedure pci_push [2022-11-16 19:50:05,554 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_push [2022-11-16 19:50:05,554 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_101 [2022-11-16 19:50:05,554 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_101 [2022-11-16 19:50:05,554 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tx_timestamp [2022-11-16 19:50:05,555 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tx_timestamp [2022-11-16 19:50:05,555 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2022-11-16 19:50:05,555 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2022-11-16 19:50:05,555 INFO L130 BoogieDeclarations]: Found specification of procedure netif_schedule_queue [2022-11-16 19:50:05,555 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_schedule_queue [2022-11-16 19:50:05,556 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2022-11-16 19:50:05,556 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2022-11-16 19:50:05,556 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-11-16 19:50:05,556 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-11-16 19:50:05,556 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2022-11-16 19:50:05,556 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2022-11-16 19:50:05,557 INFO L130 BoogieDeclarations]: Found specification of procedure nv_alloc_rx_optimized [2022-11-16 19:50:05,557 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_alloc_rx_optimized [2022-11-16 19:50:05,557 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-11-16 19:50:05,557 INFO L130 BoogieDeclarations]: Found specification of procedure __napi_schedule [2022-11-16 19:50:05,557 INFO L138 BoogieDeclarations]: Found implementation of procedure __napi_schedule [2022-11-16 19:50:05,558 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-11-16 19:50:05,558 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-11-16 19:50:05,558 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2022-11-16 19:50:05,558 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2022-11-16 19:50:05,558 INFO L130 BoogieDeclarations]: Found specification of procedure enable_irq_lockdep [2022-11-16 19:50:05,559 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_irq_lockdep [2022-11-16 19:50:05,559 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-11-16 19:50:05,559 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-11-16 19:50:05,559 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-11-16 19:50:05,559 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-16 19:50:05,560 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-11-16 19:50:05,560 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-11-16 19:50:05,560 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2022-11-16 19:50:05,560 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2022-11-16 19:50:05,560 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-16 19:50:05,560 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-16 19:50:05,561 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_bh_86 [2022-11-16 19:50:05,561 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_bh_86 [2022-11-16 19:50:05,561 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_forcedeth_pci_driver_exit_20_2 [2022-11-16 19:50:05,561 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_forcedeth_pci_driver_exit_20_2 [2022-11-16 19:50:05,561 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2022-11-16 19:50:05,562 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2022-11-16 19:50:05,562 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2022-11-16 19:50:05,562 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2022-11-16 19:50:05,562 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-11-16 19:50:05,562 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-11-16 19:50:05,563 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2022-11-16 19:50:05,563 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2022-11-16 19:50:05,563 INFO L130 BoogieDeclarations]: Found specification of procedure nv_drain_tx [2022-11-16 19:50:05,563 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_drain_tx [2022-11-16 19:50:05,563 INFO L130 BoogieDeclarations]: Found specification of procedure nv_update_stats [2022-11-16 19:50:05,563 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_update_stats [2022-11-16 19:50:05,564 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2022-11-16 19:50:05,564 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2022-11-16 19:50:05,564 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-11-16 19:50:05,564 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-11-16 19:50:05,564 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_sent_queue [2022-11-16 19:50:05,564 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_sent_queue [2022-11-16 19:50:05,565 INFO L130 BoogieDeclarations]: Found specification of procedure get_hwbase [2022-11-16 19:50:05,565 INFO L138 BoogieDeclarations]: Found implementation of procedure get_hwbase [2022-11-16 19:50:05,565 INFO L130 BoogieDeclarations]: Found specification of procedure setup_hw_rings [2022-11-16 19:50:05,565 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_hw_rings [2022-11-16 19:50:05,565 INFO L130 BoogieDeclarations]: Found specification of procedure nv_nic_irq_tx [2022-11-16 19:50:05,565 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_nic_irq_tx [2022-11-16 19:50:05,566 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-16 19:50:05,566 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2022-11-16 19:50:05,566 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2022-11-16 19:50:05,566 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2022-11-16 19:50:05,566 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2022-11-16 19:50:05,567 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2022-11-16 19:50:05,567 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc [2022-11-16 19:50:05,567 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2022-11-16 19:50:05,567 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2022-11-16 19:50:05,567 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_4 [2022-11-16 19:50:05,567 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_4 [2022-11-16 19:50:05,568 INFO L130 BoogieDeclarations]: Found specification of procedure nv_free_irq [2022-11-16 19:50:05,568 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_free_irq [2022-11-16 19:50:05,568 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2022-11-16 19:50:05,568 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2022-11-16 19:50:05,568 INFO L130 BoogieDeclarations]: Found specification of procedure nv_shutdown [2022-11-16 19:50:05,568 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_shutdown [2022-11-16 19:50:05,569 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-16 19:50:05,569 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2022-11-16 19:50:05,569 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2022-11-16 19:50:05,569 INFO L130 BoogieDeclarations]: Found specification of procedure nv_suspend [2022-11-16 19:50:05,569 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_suspend [2022-11-16 19:50:05,570 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-11-16 19:50:05,570 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-11-16 19:50:05,570 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-11-16 19:50:05,570 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-11-16 19:50:05,570 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-16 19:50:05,570 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-11-16 19:50:05,571 INFO L130 BoogieDeclarations]: Found specification of procedure nv_gear_backoff_reseed [2022-11-16 19:50:05,571 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_gear_backoff_reseed [2022-11-16 19:50:05,571 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-11-16 19:50:05,571 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-11-16 19:50:05,571 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2022-11-16 19:50:05,571 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2022-11-16 19:50:05,572 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_fe_priv [2022-11-16 19:50:05,572 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_fe_priv [2022-11-16 19:50:05,572 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_dma_map [2022-11-16 19:50:05,572 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_dma_map [2022-11-16 19:50:05,572 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2022-11-16 19:50:05,573 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2022-11-16 19:50:05,573 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2022-11-16 19:50:05,573 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2022-11-16 19:50:05,573 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2022-11-16 19:50:05,573 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2022-11-16 19:50:05,573 INFO L130 BoogieDeclarations]: Found specification of procedure nv_alloc_rx [2022-11-16 19:50:05,574 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_alloc_rx [2022-11-16 19:50:05,574 INFO L130 BoogieDeclarations]: Found specification of procedure skb_is_gso [2022-11-16 19:50:05,574 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_is_gso [2022-11-16 19:50:05,574 INFO L130 BoogieDeclarations]: Found specification of procedure nv_nic_irq_other [2022-11-16 19:50:05,575 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_nic_irq_other [2022-11-16 19:50:05,575 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2022-11-16 19:50:05,575 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2022-11-16 19:50:05,575 INFO L130 BoogieDeclarations]: Found specification of procedure nv_nic_irq_rx [2022-11-16 19:50:05,575 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_nic_irq_rx [2022-11-16 19:50:05,576 INFO L130 BoogieDeclarations]: Found specification of procedure nv_restore_mac_addr [2022-11-16 19:50:05,576 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_restore_mac_addr [2022-11-16 19:50:05,576 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2022-11-16 19:50:05,576 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2022-11-16 19:50:05,576 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2022-11-16 19:50:05,576 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2022-11-16 19:50:05,577 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-11-16 19:50:05,577 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-11-16 19:50:05,577 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2022-11-16 19:50:05,577 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2022-11-16 19:50:05,577 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2022-11-16 19:50:05,578 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2022-11-16 19:50:05,578 INFO L130 BoogieDeclarations]: Found specification of procedure nv_napi_disable [2022-11-16 19:50:05,578 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_napi_disable [2022-11-16 19:50:05,578 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_fetch_begin_bh [2022-11-16 19:50:05,578 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_fetch_begin_bh [2022-11-16 19:50:05,578 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2022-11-16 19:50:05,579 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2022-11-16 19:50:05,579 INFO L130 BoogieDeclarations]: Found specification of procedure nv_tx_timeout [2022-11-16 19:50:05,579 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_tx_timeout [2022-11-16 19:50:05,579 INFO L130 BoogieDeclarations]: Found specification of procedure nv_rx_process_optimized [2022-11-16 19:50:05,579 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_rx_process_optimized [2022-11-16 19:50:05,579 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2022-11-16 19:50:05,580 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2022-11-16 19:50:05,580 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2022-11-16 19:50:05,580 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2022-11-16 19:50:05,580 INFO L130 BoogieDeclarations]: Found specification of procedure nv_init_ring [2022-11-16 19:50:05,580 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_init_ring [2022-11-16 19:50:05,580 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule_prep [2022-11-16 19:50:05,581 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule_prep [2022-11-16 19:50:05,581 INFO L130 BoogieDeclarations]: Found specification of procedure nv_legacybackoff_reseed [2022-11-16 19:50:05,581 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_legacybackoff_reseed [2022-11-16 19:50:05,581 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-16 19:50:05,581 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-16 19:50:05,582 INFO L130 BoogieDeclarations]: Found specification of procedure nv_poll_controller [2022-11-16 19:50:05,582 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_poll_controller [2022-11-16 19:50:05,582 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2022-11-16 19:50:05,582 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2022-11-16 19:50:05,582 INFO L130 BoogieDeclarations]: Found specification of procedure nv_tx_done_optimized [2022-11-16 19:50:05,583 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_tx_done_optimized [2022-11-16 19:50:05,583 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-16 19:50:05,583 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-16 19:50:05,583 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-16 19:50:05,583 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-16 19:50:05,583 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2022-11-16 19:50:05,584 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2022-11-16 19:50:05,584 INFO L130 BoogieDeclarations]: Found specification of procedure nv_get_sset_count [2022-11-16 19:50:05,584 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_get_sset_count [2022-11-16 19:50:05,584 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2022-11-16 19:50:05,584 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2022-11-16 19:50:05,585 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2022-11-16 19:50:05,585 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2022-11-16 19:50:05,585 INFO L130 BoogieDeclarations]: Found specification of procedure nv_txrx_gate [2022-11-16 19:50:05,585 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_txrx_gate [2022-11-16 19:50:05,585 INFO L130 BoogieDeclarations]: Found specification of procedure nv_remove [2022-11-16 19:50:05,585 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_remove [2022-11-16 19:50:05,586 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2022-11-16 19:50:05,586 INFO L130 BoogieDeclarations]: Found specification of procedure nv_napi_enable [2022-11-16 19:50:05,586 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_napi_enable [2022-11-16 19:50:05,586 INFO L130 BoogieDeclarations]: Found specification of procedure disable_irq [2022-11-16 19:50:05,586 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_irq [2022-11-16 19:50:05,587 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2022-11-16 19:50:05,587 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2022-11-16 19:50:05,587 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2022-11-16 19:50:05,587 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2022-11-16 19:50:05,587 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_update_begin [2022-11-16 19:50:05,587 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_update_begin [2022-11-16 19:50:05,588 INFO L130 BoogieDeclarations]: Found specification of procedure napi_gro_receive [2022-11-16 19:50:05,588 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_gro_receive [2022-11-16 19:50:05,588 INFO L130 BoogieDeclarations]: Found specification of procedure free_rings [2022-11-16 19:50:05,588 INFO L138 BoogieDeclarations]: Found implementation of procedure free_rings [2022-11-16 19:50:05,588 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2022-11-16 19:50:05,588 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2022-11-16 19:50:05,589 INFO L130 BoogieDeclarations]: Found specification of procedure nv_txrx_reset [2022-11-16 19:50:05,589 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_txrx_reset [2022-11-16 19:50:05,589 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_irq_97 [2022-11-16 19:50:05,589 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_irq_97 [2022-11-16 19:50:05,589 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-16 19:50:05,589 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-16 19:50:05,590 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2022-11-16 19:50:05,590 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2022-11-16 19:50:05,590 INFO L130 BoogieDeclarations]: Found specification of procedure nv_do_nic_poll [2022-11-16 19:50:05,590 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_do_nic_poll [2022-11-16 19:50:05,590 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msix [2022-11-16 19:50:05,591 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msix [2022-11-16 19:50:05,591 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2022-11-16 19:50:05,591 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2022-11-16 19:50:05,591 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2022-11-16 19:50:05,591 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2022-11-16 19:50:05,591 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2022-11-16 19:50:05,592 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2022-11-16 19:50:05,592 INFO L130 BoogieDeclarations]: Found specification of procedure nv_resume [2022-11-16 19:50:05,592 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_resume [2022-11-16 19:50:05,592 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2022-11-16 19:50:05,592 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2022-11-16 19:50:05,592 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2022-11-16 19:50:05,593 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2022-11-16 19:50:05,593 INFO L130 BoogieDeclarations]: Found specification of procedure round_jiffies [2022-11-16 19:50:05,593 INFO L138 BoogieDeclarations]: Found implementation of procedure round_jiffies [2022-11-16 19:50:05,593 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2022-11-16 19:50:05,593 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2022-11-16 19:50:05,593 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2022-11-16 19:50:05,594 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2022-11-16 19:50:05,594 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-16 19:50:05,594 INFO L130 BoogieDeclarations]: Found specification of procedure mii_rw [2022-11-16 19:50:05,594 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_rw [2022-11-16 19:50:05,594 INFO L130 BoogieDeclarations]: Found specification of procedure set_msix_vector_map [2022-11-16 19:50:05,594 INFO L138 BoogieDeclarations]: Found implementation of procedure set_msix_vector_map [2022-11-16 19:50:05,595 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2022-11-16 19:50:05,595 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2022-11-16 19:50:05,595 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-16 19:50:05,595 INFO L130 BoogieDeclarations]: Found specification of procedure nv_set_loopback [2022-11-16 19:50:05,595 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_set_loopback [2022-11-16 19:50:05,595 INFO L130 BoogieDeclarations]: Found specification of procedure nv_mac_reset [2022-11-16 19:50:05,596 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_mac_reset [2022-11-16 19:50:05,596 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-16 19:50:05,596 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_completed_queue [2022-11-16 19:50:05,596 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_completed_queue [2022-11-16 19:50:05,596 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2022-11-16 19:50:05,597 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2022-11-16 19:50:05,597 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_skb [2022-11-16 19:50:05,597 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree_skb [2022-11-16 19:50:05,597 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2022-11-16 19:50:05,597 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2022-11-16 19:50:05,597 INFO L130 BoogieDeclarations]: Found specification of procedure nv_tx_done [2022-11-16 19:50:05,598 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_tx_done [2022-11-16 19:50:05,598 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2022-11-16 19:50:05,598 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2022-11-16 19:50:05,598 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2022-11-16 19:50:05,598 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2022-11-16 19:50:05,598 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-11-16 19:50:05,599 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-11-16 19:50:05,599 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2022-11-16 19:50:05,599 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2022-11-16 19:50:05,599 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-11-16 19:50:05,599 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-11-16 19:50:05,599 INFO L130 BoogieDeclarations]: Found specification of procedure get_random_bytes [2022-11-16 19:50:05,600 INFO L138 BoogieDeclarations]: Found implementation of procedure get_random_bytes [2022-11-16 19:50:05,600 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2022-11-16 19:50:05,600 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2022-11-16 19:50:05,600 INFO L130 BoogieDeclarations]: Found specification of procedure nv_linkchange [2022-11-16 19:50:05,600 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_linkchange [2022-11-16 19:50:05,600 INFO L130 BoogieDeclarations]: Found specification of procedure nv_disable_hw_interrupts [2022-11-16 19:50:05,601 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_disable_hw_interrupts [2022-11-16 19:50:05,601 INFO L130 BoogieDeclarations]: Found specification of procedure set_bufsize [2022-11-16 19:50:05,601 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bufsize [2022-11-16 19:50:05,601 INFO L130 BoogieDeclarations]: Found specification of procedure phy_init [2022-11-16 19:50:05,601 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_init [2022-11-16 19:50:05,601 INFO L130 BoogieDeclarations]: Found specification of procedure dma_low [2022-11-16 19:50:05,602 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_low [2022-11-16 19:50:05,602 INFO L130 BoogieDeclarations]: Found specification of procedure nv_copy_mac_to_hw [2022-11-16 19:50:05,602 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_copy_mac_to_hw [2022-11-16 19:50:05,602 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2022-11-16 19:50:05,602 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2022-11-16 19:50:05,603 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2022-11-16 19:50:05,603 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2022-11-16 19:50:05,603 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_bh_85 [2022-11-16 19:50:05,603 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_bh_85 [2022-11-16 19:50:05,603 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2022-11-16 19:50:05,603 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2022-11-16 19:50:05,604 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_mapping_error [2022-11-16 19:50:05,604 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_mapping_error [2022-11-16 19:50:05,604 INFO L130 BoogieDeclarations]: Found specification of procedure nv_stop_tx [2022-11-16 19:50:05,604 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_stop_tx [2022-11-16 19:50:05,604 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_lock_bh [2022-11-16 19:50:05,604 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_lock_bh [2022-11-16 19:50:05,605 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2022-11-16 19:50:05,605 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2022-11-16 19:50:05,605 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_unlock_bh [2022-11-16 19:50:05,605 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_unlock_bh [2022-11-16 19:50:05,605 INFO L130 BoogieDeclarations]: Found specification of procedure nv_force_linkspeed [2022-11-16 19:50:05,606 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_force_linkspeed [2022-11-16 19:50:05,606 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-11-16 19:50:05,606 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-11-16 19:50:05,606 INFO L130 BoogieDeclarations]: Found specification of procedure nv_update_pause [2022-11-16 19:50:05,606 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_update_pause [2022-11-16 19:50:05,607 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-16 19:50:05,607 INFO L130 BoogieDeclarations]: Found specification of procedure nv_init_tx [2022-11-16 19:50:05,607 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_init_tx [2022-11-16 19:50:05,607 INFO L130 BoogieDeclarations]: Found specification of procedure eth_type_trans [2022-11-16 19:50:05,607 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_type_trans [2022-11-16 19:50:05,607 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-16 19:50:05,608 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-16 19:50:05,608 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_99 [2022-11-16 19:50:05,608 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_99 [2022-11-16 19:50:05,608 INFO L130 BoogieDeclarations]: Found specification of procedure nv_enable_irq [2022-11-16 19:50:05,608 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_enable_irq [2022-11-16 19:50:05,608 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2022-11-16 19:50:05,609 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2022-11-16 19:50:05,609 INFO L130 BoogieDeclarations]: Found specification of procedure nv_unmap_txskb [2022-11-16 19:50:05,609 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_unmap_txskb [2022-11-16 19:50:05,609 INFO L130 BoogieDeclarations]: Found specification of procedure enable_irq [2022-11-16 19:50:05,609 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_irq [2022-11-16 19:50:05,609 INFO L130 BoogieDeclarations]: Found specification of procedure nv_stop_rx [2022-11-16 19:50:05,610 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_stop_rx [2022-11-16 19:50:05,610 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_fetch_retry_bh [2022-11-16 19:50:05,610 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_fetch_retry_bh [2022-11-16 19:50:05,610 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2022-11-16 19:50:05,610 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2022-11-16 19:50:05,611 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2022-11-16 19:50:05,611 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2022-11-16 19:50:05,611 INFO L130 BoogieDeclarations]: Found specification of procedure nv_getlen [2022-11-16 19:50:05,611 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_getlen [2022-11-16 19:50:05,611 INFO L130 BoogieDeclarations]: Found specification of procedure nv_link_irq [2022-11-16 19:50:05,611 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_link_irq [2022-11-16 19:50:05,612 INFO L130 BoogieDeclarations]: Found specification of procedure nv_optimized [2022-11-16 19:50:05,612 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_optimized [2022-11-16 19:50:05,612 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_fe_priv [2022-11-16 19:50:05,612 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_fe_priv [2022-11-16 19:50:05,612 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_6 [2022-11-16 19:50:05,613 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_6 [2022-11-16 19:50:05,613 INFO L130 BoogieDeclarations]: Found specification of procedure nv_stop_rxtx [2022-11-16 19:50:05,613 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_stop_rxtx [2022-11-16 19:50:05,613 INFO L130 BoogieDeclarations]: Found specification of procedure nv_update_linkspeed [2022-11-16 19:50:05,613 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_update_linkspeed [2022-11-16 19:50:05,613 INFO L130 BoogieDeclarations]: Found specification of procedure using_multi_irqs [2022-11-16 19:50:05,614 INFO L138 BoogieDeclarations]: Found implementation of procedure using_multi_irqs [2022-11-16 19:50:05,614 INFO L130 BoogieDeclarations]: Found specification of procedure netif_addr_unlock [2022-11-16 19:50:05,614 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_addr_unlock [2022-11-16 19:50:05,614 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-11-16 19:50:05,614 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-11-16 19:50:05,614 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2022-11-16 19:50:05,615 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2022-11-16 19:50:05,615 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2022-11-16 19:50:05,615 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2022-11-16 19:50:05,615 INFO L130 BoogieDeclarations]: Found specification of procedure dql_avail [2022-11-16 19:50:05,615 INFO L138 BoogieDeclarations]: Found implementation of procedure dql_avail [2022-11-16 19:50:05,615 INFO L130 BoogieDeclarations]: Found specification of procedure disable_irq_lockdep [2022-11-16 19:50:05,616 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_irq_lockdep [2022-11-16 19:50:05,616 INFO L130 BoogieDeclarations]: Found specification of procedure nv_disable_irq [2022-11-16 19:50:05,616 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_disable_irq [2022-11-16 19:50:05,616 INFO L130 BoogieDeclarations]: Found specification of procedure nv_open [2022-11-16 19:50:05,616 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_open [2022-11-16 19:50:05,616 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_6 [2022-11-16 19:50:05,616 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_6 [2022-11-16 19:50:05,617 INFO L130 BoogieDeclarations]: Found specification of procedure nv_start_rx [2022-11-16 19:50:05,617 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_start_rx [2022-11-16 19:50:05,617 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2022-11-16 19:50:05,617 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2022-11-16 19:50:05,617 INFO L130 BoogieDeclarations]: Found specification of procedure phy_reset [2022-11-16 19:50:05,617 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_reset [2022-11-16 19:50:05,618 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msi [2022-11-16 19:50:05,618 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msi [2022-11-16 19:50:05,618 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2022-11-16 19:50:05,618 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2022-11-16 19:50:05,618 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-16 19:50:05,618 INFO L130 BoogieDeclarations]: Found specification of procedure get_nvpriv [2022-11-16 19:50:05,619 INFO L138 BoogieDeclarations]: Found implementation of procedure get_nvpriv [2022-11-16 19:50:05,619 INFO L130 BoogieDeclarations]: Found specification of procedure nv_request_irq [2022-11-16 19:50:05,619 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_request_irq [2022-11-16 19:50:05,619 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-11-16 19:50:05,619 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-11-16 19:50:05,619 INFO L130 BoogieDeclarations]: Found specification of procedure nv_get_regs_len [2022-11-16 19:50:05,620 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_get_regs_len [2022-11-16 19:50:07,141 INFO L235 CfgBuilder]: Building ICFG [2022-11-16 19:50:07,146 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-16 19:50:08,476 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-11-16 19:50:08,979 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev#1,],base] at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:362) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:219) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:219) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:215) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:274) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translateToTerm(Expression2Term.java:120) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.addAssignment(Statements2TransFormula.java:288) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.statementSequence(Statements2TransFormula.java:703) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.util.TransFormulaAdder.addTransitionFormulas(TransFormulaAdder.java:119) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:736) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:265) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-11-16 19:50:08,989 INFO L158 Benchmark]: Toolchain (without parser) took 12591.58ms. Allocated memory was 119.5MB in the beginning and 476.1MB in the end (delta: 356.5MB). Free memory was 63.2MB in the beginning and 245.7MB in the end (delta: -182.5MB). Peak memory consumption was 247.4MB. Max. memory is 16.1GB. [2022-11-16 19:50:08,990 INFO L158 Benchmark]: CDTParser took 0.19ms. Allocated memory is still 119.5MB. Free memory is still 70.6MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-16 19:50:08,991 INFO L158 Benchmark]: CACSL2BoogieTranslator took 7650.22ms. Allocated memory was 119.5MB in the beginning and 308.3MB in the end (delta: 188.7MB). Free memory was 62.8MB in the beginning and 127.5MB in the end (delta: -64.7MB). Peak memory consumption was 141.2MB. Max. memory is 16.1GB. [2022-11-16 19:50:08,993 INFO L158 Benchmark]: Boogie Procedure Inliner took 581.25ms. Allocated memory is still 308.3MB. Free memory was 127.5MB in the beginning and 135.5MB in the end (delta: -7.9MB). Peak memory consumption was 27.3MB. Max. memory is 16.1GB. [2022-11-16 19:50:08,995 INFO L158 Benchmark]: Boogie Preprocessor took 811.19ms. Allocated memory was 308.3MB in the beginning and 476.1MB in the end (delta: 167.8MB). Free memory was 135.5MB in the beginning and 305.4MB in the end (delta: -170.0MB). Peak memory consumption was 95.3MB. Max. memory is 16.1GB. [2022-11-16 19:50:08,996 INFO L158 Benchmark]: RCFGBuilder took 3544.16ms. Allocated memory is still 476.1MB. Free memory was 305.4MB in the beginning and 245.7MB in the end (delta: 59.8MB). Peak memory consumption was 133.2MB. Max. memory is 16.1GB. [2022-11-16 19:50:08,998 INFO L339 ainManager$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 119.5MB. Free memory is still 70.6MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 7650.22ms. Allocated memory was 119.5MB in the beginning and 308.3MB in the end (delta: 188.7MB). Free memory was 62.8MB in the beginning and 127.5MB in the end (delta: -64.7MB). Peak memory consumption was 141.2MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 581.25ms. Allocated memory is still 308.3MB. Free memory was 127.5MB in the beginning and 135.5MB in the end (delta: -7.9MB). Peak memory consumption was 27.3MB. Max. memory is 16.1GB. * Boogie Preprocessor took 811.19ms. Allocated memory was 308.3MB in the beginning and 476.1MB in the end (delta: 167.8MB). Free memory was 135.5MB in the beginning and 305.4MB in the end (delta: -170.0MB). Peak memory consumption was 95.3MB. Max. memory is 16.1GB. * RCFGBuilder took 3544.16ms. Allocated memory is still 476.1MB. Free memory was 305.4MB in the beginning and 245.7MB in the end (delta: 59.8MB). Peak memory consumption was 133.2MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev#1,],base] de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev#1,],base]: de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:362) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-11-16 19:50:09,031 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ce568dd6-cad9-49a2-b866-b068e2c8bceb/bin/utaipan-Xvt2sAort0/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ce568dd6-cad9-49a2-b866-b068e2c8bceb/bin/utaipan-Xvt2sAort0/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ce568dd6-cad9-49a2-b866-b068e2c8bceb/bin/utaipan-Xvt2sAort0/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ce568dd6-cad9-49a2-b866-b068e2c8bceb/bin/utaipan-Xvt2sAort0/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ce568dd6-cad9-49a2-b866-b068e2c8bceb/bin/utaipan-Xvt2sAort0/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-nvidia-forcedeth.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ce568dd6-cad9-49a2-b866-b068e2c8bceb/bin/utaipan-Xvt2sAort0/config/svcomp-Reach-64bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ce568dd6-cad9-49a2-b866-b068e2c8bceb/bin/utaipan-Xvt2sAort0 --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 Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash fdf8233cbba785d889f97eecaf883580b5afe27076ca16b3201e011c632c5b48 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-e04fb08 [2022-11-16 19:50:11,470 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-16 19:50:11,473 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-16 19:50:11,511 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-16 19:50:11,511 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-16 19:50:11,515 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-16 19:50:11,517 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-16 19:50:11,521 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-16 19:50:11,524 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-16 19:50:11,531 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-16 19:50:11,532 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-16 19:50:11,533 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-16 19:50:11,533 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-16 19:50:11,534 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-16 19:50:11,535 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-16 19:50:11,537 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-16 19:50:11,537 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-16 19:50:11,538 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-16 19:50:11,540 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-16 19:50:11,542 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-16 19:50:11,546 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-16 19:50:11,548 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-16 19:50:11,550 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-16 19:50:11,552 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-16 19:50:11,567 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-16 19:50:11,568 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-16 19:50:11,568 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-16 19:50:11,569 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-16 19:50:11,570 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-16 19:50:11,571 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-16 19:50:11,571 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-16 19:50:11,572 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-16 19:50:11,573 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-16 19:50:11,573 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-16 19:50:11,574 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-16 19:50:11,575 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-16 19:50:11,576 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-16 19:50:11,576 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-16 19:50:11,576 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-16 19:50:11,577 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-16 19:50:11,578 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-16 19:50:11,589 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ce568dd6-cad9-49a2-b866-b068e2c8bceb/bin/utaipan-Xvt2sAort0/config/svcomp-Reach-64bit-Taipan_Bitvector.epf [2022-11-16 19:50:11,620 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-16 19:50:11,620 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-16 19:50:11,621 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-16 19:50:11,622 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-16 19:50:11,622 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-16 19:50:11,623 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-16 19:50:11,623 INFO L138 SettingsManager]: * User list type=DISABLED [2022-11-16 19:50:11,623 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2022-11-16 19:50:11,623 INFO L138 SettingsManager]: * Explicit value domain=true [2022-11-16 19:50:11,623 INFO L138 SettingsManager]: * Octagon Domain=false [2022-11-16 19:50:11,624 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2022-11-16 19:50:11,625 INFO L138 SettingsManager]: * Interval Domain=false [2022-11-16 19:50:11,626 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-16 19:50:11,626 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-16 19:50:11,626 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-16 19:50:11,627 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-16 19:50:11,627 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-16 19:50:11,627 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-16 19:50:11,627 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-16 19:50:11,627 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-16 19:50:11,627 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-16 19:50:11,628 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-16 19:50:11,628 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-16 19:50:11,628 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-16 19:50:11,628 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-16 19:50:11,628 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-16 19:50:11,628 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 19:50:11,629 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-16 19:50:11,629 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-16 19:50:11,629 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-16 19:50:11,629 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-11-16 19:50:11,629 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-16 19:50:11,630 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-16 19:50:11,630 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2022-11-16 19:50:11,630 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-16 19:50:11,631 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_ce568dd6-cad9-49a2-b866-b068e2c8bceb/bin/utaipan-Xvt2sAort0/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ce568dd6-cad9-49a2-b866-b068e2c8bceb/bin/utaipan-Xvt2sAort0 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> fdf8233cbba785d889f97eecaf883580b5afe27076ca16b3201e011c632c5b48 [2022-11-16 19:50:12,045 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-16 19:50:12,076 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-16 19:50:12,080 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-16 19:50:12,082 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-16 19:50:12,082 INFO L275 PluginConnector]: CDTParser initialized [2022-11-16 19:50:12,084 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ce568dd6-cad9-49a2-b866-b068e2c8bceb/bin/utaipan-Xvt2sAort0/../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-nvidia-forcedeth.cil.i [2022-11-16 19:50:12,172 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ce568dd6-cad9-49a2-b866-b068e2c8bceb/bin/utaipan-Xvt2sAort0/data/913f81fbd/2ebda74b582e462fba8a27f83d1980a7/FLAG148bac97a [2022-11-16 19:50:13,337 INFO L306 CDTParser]: Found 1 translation units. [2022-11-16 19:50:13,338 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ce568dd6-cad9-49a2-b866-b068e2c8bceb/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-nvidia-forcedeth.cil.i [2022-11-16 19:50:13,428 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ce568dd6-cad9-49a2-b866-b068e2c8bceb/bin/utaipan-Xvt2sAort0/data/913f81fbd/2ebda74b582e462fba8a27f83d1980a7/FLAG148bac97a [2022-11-16 19:50:13,582 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ce568dd6-cad9-49a2-b866-b068e2c8bceb/bin/utaipan-Xvt2sAort0/data/913f81fbd/2ebda74b582e462fba8a27f83d1980a7 [2022-11-16 19:50:13,585 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-16 19:50:13,587 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-16 19:50:13,592 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-16 19:50:13,592 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-16 19:50:13,596 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-16 19:50:13,597 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 07:50:13" (1/1) ... [2022-11-16 19:50:13,598 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7e24374e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:50:13, skipping insertion in model container [2022-11-16 19:50:13,599 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 07:50:13" (1/1) ... [2022-11-16 19:50:13,606 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-16 19:50:13,825 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 19:50:20,164 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ce568dd6-cad9-49a2-b866-b068e2c8bceb/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-nvidia-forcedeth.cil.i[590991,591004] [2022-11-16 19:50:20,167 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ce568dd6-cad9-49a2-b866-b068e2c8bceb/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-nvidia-forcedeth.cil.i[591136,591149] [2022-11-16 19:50:20,216 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 19:50:20,324 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-11-16 19:50:20,447 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 19:50:21,027 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ce568dd6-cad9-49a2-b866-b068e2c8bceb/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-nvidia-forcedeth.cil.i[590991,591004] [2022-11-16 19:50:21,028 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ce568dd6-cad9-49a2-b866-b068e2c8bceb/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-nvidia-forcedeth.cil.i[591136,591149] [2022-11-16 19:50:21,034 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 19:50:21,094 INFO L203 MainTranslator]: Completed pre-run [2022-11-16 19:50:21,741 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ce568dd6-cad9-49a2-b866-b068e2c8bceb/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-nvidia-forcedeth.cil.i[590991,591004] [2022-11-16 19:50:21,742 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ce568dd6-cad9-49a2-b866-b068e2c8bceb/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-nvidia-forcedeth.cil.i[591136,591149] [2022-11-16 19:50:21,749 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 19:50:22,224 INFO L208 MainTranslator]: Completed translation [2022-11-16 19:50:22,224 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:50:22 WrapperNode [2022-11-16 19:50:22,224 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-16 19:50:22,226 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-16 19:50:22,226 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-16 19:50:22,226 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-16 19:50:22,233 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:50:22" (1/1) ... [2022-11-16 19:50:22,456 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:50:22" (1/1) ... [2022-11-16 19:50:22,835 INFO L138 Inliner]: procedures = 741, calls = 6243, calls flagged for inlining = 365, calls inlined = 339, statements flattened = 12451 [2022-11-16 19:50:22,836 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-16 19:50:22,837 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-16 19:50:22,838 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-16 19:50:22,838 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-16 19:50:22,851 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:50:22" (1/1) ... [2022-11-16 19:50:22,852 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:50:22" (1/1) ... [2022-11-16 19:50:22,913 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:50:22" (1/1) ... [2022-11-16 19:50:22,914 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:50:22" (1/1) ... [2022-11-16 19:50:23,221 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:50:22" (1/1) ... [2022-11-16 19:50:23,260 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:50:22" (1/1) ... [2022-11-16 19:50:23,340 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:50:22" (1/1) ... [2022-11-16 19:50:23,366 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:50:22" (1/1) ... [2022-11-16 19:50:23,447 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-16 19:50:23,448 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-16 19:50:23,448 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-16 19:50:23,449 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-16 19:50:23,449 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:50:22" (1/1) ... [2022-11-16 19:50:23,455 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 19:50:23,465 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ce568dd6-cad9-49a2-b866-b068e2c8bceb/bin/utaipan-Xvt2sAort0/z3 [2022-11-16 19:50:23,480 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ce568dd6-cad9-49a2-b866-b068e2c8bceb/bin/utaipan-Xvt2sAort0/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-16 19:50:23,513 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ce568dd6-cad9-49a2-b866-b068e2c8bceb/bin/utaipan-Xvt2sAort0/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-16 19:50:23,539 INFO L130 BoogieDeclarations]: Found specification of procedure init_realtek_8211b [2022-11-16 19:50:23,539 INFO L138 BoogieDeclarations]: Found implementation of procedure init_realtek_8211b [2022-11-16 19:50:23,539 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_hwstats_lock_of_fe_priv [2022-11-16 19:50:23,540 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_hwstats_lock_of_fe_priv [2022-11-16 19:50:23,540 INFO L130 BoogieDeclarations]: Found specification of procedure nv_nway_reset [2022-11-16 19:50:23,540 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_nway_reset [2022-11-16 19:50:23,540 INFO L130 BoogieDeclarations]: Found specification of procedure device_set_wakeup_enable [2022-11-16 19:50:23,540 INFO L138 BoogieDeclarations]: Found implementation of procedure device_set_wakeup_enable [2022-11-16 19:50:23,541 INFO L130 BoogieDeclarations]: Found specification of procedure nv_drain_rxtx [2022-11-16 19:50:23,541 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_drain_rxtx [2022-11-16 19:50:23,541 INFO L130 BoogieDeclarations]: Found specification of procedure nv_start_tx [2022-11-16 19:50:23,541 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_start_tx [2022-11-16 19:50:23,541 INFO L130 BoogieDeclarations]: Found specification of procedure netif_addr_lock [2022-11-16 19:50:23,541 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_addr_lock [2022-11-16 19:50:23,542 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2022-11-16 19:50:23,542 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2022-11-16 19:50:23,542 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-11-16 19:50:23,542 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-11-16 19:50:23,542 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_6 [2022-11-16 19:50:23,542 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_6 [2022-11-16 19:50:23,543 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2022-11-16 19:50:23,543 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2022-11-16 19:50:23,543 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2022-11-16 19:50:23,543 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2022-11-16 19:50:23,543 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_88 [2022-11-16 19:50:23,544 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_88 [2022-11-16 19:50:23,544 INFO L130 BoogieDeclarations]: Found specification of procedure nv_set_multicast [2022-11-16 19:50:23,544 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_set_multicast [2022-11-16 19:50:23,544 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irq_98 [2022-11-16 19:50:23,545 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irq_98 [2022-11-16 19:50:23,545 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-16 19:50:23,545 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-16 19:50:23,545 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2022-11-16 19:50:23,546 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2022-11-16 19:50:23,546 INFO L130 BoogieDeclarations]: Found specification of procedure nv_msi_workaround [2022-11-16 19:50:23,546 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_msi_workaround [2022-11-16 19:50:23,546 INFO L130 BoogieDeclarations]: Found specification of procedure nv_get_empty_tx_slots [2022-11-16 19:50:23,546 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_get_empty_tx_slots [2022-11-16 19:50:23,547 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2022-11-16 19:50:23,547 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2022-11-16 19:50:23,547 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-11-16 19:50:23,547 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-11-16 19:50:23,547 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2022-11-16 19:50:23,548 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2022-11-16 19:50:23,548 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2022-11-16 19:50:23,549 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2022-11-16 19:50:23,549 INFO L130 BoogieDeclarations]: Found specification of procedure nv_close [2022-11-16 19:50:23,550 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_close [2022-11-16 19:50:23,550 INFO L130 BoogieDeclarations]: Found specification of procedure dma_high [2022-11-16 19:50:23,550 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_high [2022-11-16 19:50:23,550 INFO L130 BoogieDeclarations]: Found specification of procedure nv_enable_hw_interrupts [2022-11-16 19:50:23,550 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_enable_hw_interrupts [2022-11-16 19:50:23,551 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2022-11-16 19:50:23,551 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2022-11-16 19:50:23,551 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-11-16 19:50:23,552 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-11-16 19:50:23,552 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~C_INT~structend~~TO~C_INT [2022-11-16 19:50:23,552 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~C_INT~structend~~TO~C_INT [2022-11-16 19:50:23,553 INFO L130 BoogieDeclarations]: Found specification of procedure nv_start_rxtx [2022-11-16 19:50:23,553 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_start_rxtx [2022-11-16 19:50:23,553 INFO L130 BoogieDeclarations]: Found specification of procedure nv_vlan_mode [2022-11-16 19:50:23,553 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_vlan_mode [2022-11-16 19:50:23,554 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2022-11-16 19:50:23,554 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2022-11-16 19:50:23,554 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-11-16 19:50:23,555 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-11-16 19:50:23,555 INFO L130 BoogieDeclarations]: Found specification of procedure init_realtek_8201 [2022-11-16 19:50:23,555 INFO L138 BoogieDeclarations]: Found implementation of procedure init_realtek_8201 [2022-11-16 19:50:23,555 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-11-16 19:50:23,555 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-11-16 19:50:23,556 INFO L130 BoogieDeclarations]: Found specification of procedure reg_delay [2022-11-16 19:50:23,556 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_delay [2022-11-16 19:50:23,556 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2022-11-16 19:50:23,556 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2022-11-16 19:50:23,556 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2022-11-16 19:50:23,556 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2022-11-16 19:50:23,557 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-11-16 19:50:23,557 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-11-16 19:50:23,557 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2022-11-16 19:50:23,558 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2022-11-16 19:50:23,558 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tailroom [2022-11-16 19:50:23,558 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tailroom [2022-11-16 19:50:23,558 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-16 19:50:23,559 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2022-11-16 19:50:23,559 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2022-11-16 19:50:23,560 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-11-16 19:50:23,560 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-11-16 19:50:23,560 INFO L130 BoogieDeclarations]: Found specification of procedure pci_push [2022-11-16 19:50:23,561 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_push [2022-11-16 19:50:23,561 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_101 [2022-11-16 19:50:23,561 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_101 [2022-11-16 19:50:23,561 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2022-11-16 19:50:23,562 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tx_timestamp [2022-11-16 19:50:23,562 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tx_timestamp [2022-11-16 19:50:23,562 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2022-11-16 19:50:23,562 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2022-11-16 19:50:23,562 INFO L130 BoogieDeclarations]: Found specification of procedure netif_schedule_queue [2022-11-16 19:50:23,563 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_schedule_queue [2022-11-16 19:50:23,563 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2022-11-16 19:50:23,563 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2022-11-16 19:50:23,563 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-11-16 19:50:23,563 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-11-16 19:50:23,564 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2022-11-16 19:50:23,564 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2022-11-16 19:50:23,564 INFO L130 BoogieDeclarations]: Found specification of procedure nv_alloc_rx_optimized [2022-11-16 19:50:23,565 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_alloc_rx_optimized [2022-11-16 19:50:23,566 INFO L130 BoogieDeclarations]: Found specification of procedure __napi_schedule [2022-11-16 19:50:23,568 INFO L138 BoogieDeclarations]: Found implementation of procedure __napi_schedule [2022-11-16 19:50:23,568 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-11-16 19:50:23,569 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-11-16 19:50:23,570 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2022-11-16 19:50:23,571 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2022-11-16 19:50:23,571 INFO L130 BoogieDeclarations]: Found specification of procedure enable_irq_lockdep [2022-11-16 19:50:23,572 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_irq_lockdep [2022-11-16 19:50:23,572 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-11-16 19:50:23,573 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-11-16 19:50:23,578 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~C_ULONG~X~C_ULONG~X~C_INT~X~$Pointer$~TO~~dma_addr_t~0 [2022-11-16 19:50:23,578 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~C_ULONG~X~C_ULONG~X~C_INT~X~$Pointer$~TO~~dma_addr_t~0 [2022-11-16 19:50:23,578 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-11-16 19:50:23,578 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-11-16 19:50:23,578 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2022-11-16 19:50:23,578 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2022-11-16 19:50:23,579 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-16 19:50:23,579 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-16 19:50:23,579 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_bh_86 [2022-11-16 19:50:23,579 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_bh_86 [2022-11-16 19:50:23,579 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_forcedeth_pci_driver_exit_20_2 [2022-11-16 19:50:23,579 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_forcedeth_pci_driver_exit_20_2 [2022-11-16 19:50:23,580 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2022-11-16 19:50:23,580 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2022-11-16 19:50:23,580 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2022-11-16 19:50:23,580 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2022-11-16 19:50:23,580 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-11-16 19:50:23,580 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-11-16 19:50:23,580 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2022-11-16 19:50:23,581 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2022-11-16 19:50:23,581 INFO L130 BoogieDeclarations]: Found specification of procedure nv_drain_tx [2022-11-16 19:50:23,581 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_drain_tx [2022-11-16 19:50:23,581 INFO L130 BoogieDeclarations]: Found specification of procedure nv_update_stats [2022-11-16 19:50:23,581 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_update_stats [2022-11-16 19:50:23,581 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2022-11-16 19:50:23,582 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2022-11-16 19:50:23,582 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-11-16 19:50:23,582 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-11-16 19:50:23,582 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_sent_queue [2022-11-16 19:50:23,582 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_sent_queue [2022-11-16 19:50:23,582 INFO L130 BoogieDeclarations]: Found specification of procedure get_hwbase [2022-11-16 19:50:23,583 INFO L138 BoogieDeclarations]: Found implementation of procedure get_hwbase [2022-11-16 19:50:23,583 INFO L130 BoogieDeclarations]: Found specification of procedure setup_hw_rings [2022-11-16 19:50:23,583 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_hw_rings [2022-11-16 19:50:23,583 INFO L130 BoogieDeclarations]: Found specification of procedure nv_nic_irq_tx [2022-11-16 19:50:23,583 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_nic_irq_tx [2022-11-16 19:50:23,583 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-16 19:50:23,583 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2022-11-16 19:50:23,584 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2022-11-16 19:50:23,584 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2022-11-16 19:50:23,584 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2022-11-16 19:50:23,584 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2022-11-16 19:50:23,584 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc [2022-11-16 19:50:23,584 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2022-11-16 19:50:23,584 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2022-11-16 19:50:23,585 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_4 [2022-11-16 19:50:23,585 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_4 [2022-11-16 19:50:23,585 INFO L130 BoogieDeclarations]: Found specification of procedure nv_free_irq [2022-11-16 19:50:23,585 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_free_irq [2022-11-16 19:50:23,585 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2022-11-16 19:50:23,585 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2022-11-16 19:50:23,586 INFO L130 BoogieDeclarations]: Found specification of procedure nv_shutdown [2022-11-16 19:50:23,586 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_shutdown [2022-11-16 19:50:23,586 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-16 19:50:23,586 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2022-11-16 19:50:23,586 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2022-11-16 19:50:23,586 INFO L130 BoogieDeclarations]: Found specification of procedure nv_suspend [2022-11-16 19:50:23,586 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_suspend [2022-11-16 19:50:23,587 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-11-16 19:50:23,587 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-11-16 19:50:23,587 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-11-16 19:50:23,587 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-11-16 19:50:23,587 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-16 19:50:23,587 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-11-16 19:50:23,589 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2022-11-16 19:50:23,589 INFO L130 BoogieDeclarations]: Found specification of procedure nv_gear_backoff_reseed [2022-11-16 19:50:23,589 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_gear_backoff_reseed [2022-11-16 19:50:23,590 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2022-11-16 19:50:23,590 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-11-16 19:50:23,590 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-11-16 19:50:23,590 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2022-11-16 19:50:23,590 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2022-11-16 19:50:23,590 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2022-11-16 19:50:23,591 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_fe_priv [2022-11-16 19:50:23,591 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_fe_priv [2022-11-16 19:50:23,591 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_dma_map [2022-11-16 19:50:23,591 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_dma_map [2022-11-16 19:50:23,591 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2022-11-16 19:50:23,591 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2022-11-16 19:50:23,591 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~C_INT~X~$Pointer$~TO~C_INT [2022-11-16 19:50:23,592 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~C_INT~X~$Pointer$~TO~C_INT [2022-11-16 19:50:23,592 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2022-11-16 19:50:23,592 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2022-11-16 19:50:23,592 INFO L130 BoogieDeclarations]: Found specification of procedure nv_alloc_rx [2022-11-16 19:50:23,592 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_alloc_rx [2022-11-16 19:50:23,592 INFO L130 BoogieDeclarations]: Found specification of procedure skb_is_gso [2022-11-16 19:50:23,593 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_is_gso [2022-11-16 19:50:23,593 INFO L130 BoogieDeclarations]: Found specification of procedure nv_nic_irq_other [2022-11-16 19:50:23,593 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_nic_irq_other [2022-11-16 19:50:23,593 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2022-11-16 19:50:23,593 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2022-11-16 19:50:23,593 INFO L130 BoogieDeclarations]: Found specification of procedure nv_nic_irq_rx [2022-11-16 19:50:23,594 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_nic_irq_rx [2022-11-16 19:50:23,594 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_ULONG~X~C_INT~X~$Pointer$~TO~VOID [2022-11-16 19:50:23,594 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_ULONG~X~C_INT~X~$Pointer$~TO~VOID [2022-11-16 19:50:23,594 INFO L130 BoogieDeclarations]: Found specification of procedure nv_restore_mac_addr [2022-11-16 19:50:23,594 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_restore_mac_addr [2022-11-16 19:50:23,594 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2022-11-16 19:50:23,594 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2022-11-16 19:50:23,595 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2022-11-16 19:50:23,595 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2022-11-16 19:50:23,595 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-11-16 19:50:23,595 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-11-16 19:50:23,595 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2022-11-16 19:50:23,595 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2022-11-16 19:50:23,596 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2022-11-16 19:50:23,596 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2022-11-16 19:50:23,596 INFO L130 BoogieDeclarations]: Found specification of procedure nv_napi_disable [2022-11-16 19:50:23,596 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_napi_disable [2022-11-16 19:50:23,596 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_fetch_begin_bh [2022-11-16 19:50:23,596 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_fetch_begin_bh [2022-11-16 19:50:23,597 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2022-11-16 19:50:23,597 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2022-11-16 19:50:23,597 INFO L130 BoogieDeclarations]: Found specification of procedure nv_tx_timeout [2022-11-16 19:50:23,597 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_tx_timeout [2022-11-16 19:50:23,597 INFO L130 BoogieDeclarations]: Found specification of procedure nv_rx_process_optimized [2022-11-16 19:50:23,597 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_rx_process_optimized [2022-11-16 19:50:23,598 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2022-11-16 19:50:23,602 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2022-11-16 19:50:23,602 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2022-11-16 19:50:23,602 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2022-11-16 19:50:23,603 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2022-11-16 19:50:23,603 INFO L130 BoogieDeclarations]: Found specification of procedure nv_init_ring [2022-11-16 19:50:23,603 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_init_ring [2022-11-16 19:50:23,603 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule_prep [2022-11-16 19:50:23,603 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule_prep [2022-11-16 19:50:23,603 INFO L130 BoogieDeclarations]: Found specification of procedure nv_legacybackoff_reseed [2022-11-16 19:50:23,605 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_legacybackoff_reseed [2022-11-16 19:50:23,605 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-16 19:50:23,605 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-16 19:50:23,605 INFO L130 BoogieDeclarations]: Found specification of procedure nv_poll_controller [2022-11-16 19:50:23,606 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_poll_controller [2022-11-16 19:50:23,606 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-11-16 19:50:23,606 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2022-11-16 19:50:23,606 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2022-11-16 19:50:23,606 INFO L130 BoogieDeclarations]: Found specification of procedure nv_tx_done_optimized [2022-11-16 19:50:23,606 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_tx_done_optimized [2022-11-16 19:50:23,606 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-11-16 19:50:23,607 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2022-11-16 19:50:23,607 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-16 19:50:23,607 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2022-11-16 19:50:23,607 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-16 19:50:23,607 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-16 19:50:23,607 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-16 19:50:23,608 INFO L130 BoogieDeclarations]: Found specification of procedure nv_get_sset_count [2022-11-16 19:50:23,608 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_get_sset_count [2022-11-16 19:50:23,608 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2022-11-16 19:50:23,608 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2022-11-16 19:50:23,608 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2022-11-16 19:50:23,608 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2022-11-16 19:50:23,608 INFO L130 BoogieDeclarations]: Found specification of procedure nv_txrx_gate [2022-11-16 19:50:23,609 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_txrx_gate [2022-11-16 19:50:23,609 INFO L130 BoogieDeclarations]: Found specification of procedure nv_remove [2022-11-16 19:50:23,609 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_remove [2022-11-16 19:50:23,609 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2022-11-16 19:50:23,609 INFO L130 BoogieDeclarations]: Found specification of procedure nv_napi_enable [2022-11-16 19:50:23,609 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_napi_enable [2022-11-16 19:50:23,609 INFO L130 BoogieDeclarations]: Found specification of procedure disable_irq [2022-11-16 19:50:23,610 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_irq [2022-11-16 19:50:23,610 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2022-11-16 19:50:23,610 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2022-11-16 19:50:23,610 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2022-11-16 19:50:23,610 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2022-11-16 19:50:23,610 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_update_begin [2022-11-16 19:50:23,611 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_update_begin [2022-11-16 19:50:23,611 INFO L130 BoogieDeclarations]: Found specification of procedure napi_gro_receive [2022-11-16 19:50:23,611 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_gro_receive [2022-11-16 19:50:23,611 INFO L130 BoogieDeclarations]: Found specification of procedure free_rings [2022-11-16 19:50:23,611 INFO L138 BoogieDeclarations]: Found implementation of procedure free_rings [2022-11-16 19:50:23,611 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2022-11-16 19:50:23,611 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2022-11-16 19:50:23,612 INFO L130 BoogieDeclarations]: Found specification of procedure nv_txrx_reset [2022-11-16 19:50:23,612 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_txrx_reset [2022-11-16 19:50:23,612 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_irq_97 [2022-11-16 19:50:23,612 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_irq_97 [2022-11-16 19:50:23,612 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-16 19:50:23,612 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-16 19:50:23,612 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2022-11-16 19:50:23,613 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2022-11-16 19:50:23,613 INFO L130 BoogieDeclarations]: Found specification of procedure nv_do_nic_poll [2022-11-16 19:50:23,613 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_do_nic_poll [2022-11-16 19:50:23,613 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msix [2022-11-16 19:50:23,613 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msix [2022-11-16 19:50:23,613 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2022-11-16 19:50:23,614 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2022-11-16 19:50:23,614 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2022-11-16 19:50:23,614 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2022-11-16 19:50:23,614 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2022-11-16 19:50:23,614 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2022-11-16 19:50:23,614 INFO L130 BoogieDeclarations]: Found specification of procedure nv_resume [2022-11-16 19:50:23,614 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_resume [2022-11-16 19:50:23,615 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2022-11-16 19:50:23,615 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2022-11-16 19:50:23,615 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2022-11-16 19:50:23,615 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2022-11-16 19:50:23,615 INFO L130 BoogieDeclarations]: Found specification of procedure round_jiffies [2022-11-16 19:50:23,615 INFO L138 BoogieDeclarations]: Found implementation of procedure round_jiffies [2022-11-16 19:50:23,616 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2022-11-16 19:50:23,616 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2022-11-16 19:50:23,616 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2022-11-16 19:50:23,616 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2022-11-16 19:50:23,616 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-16 19:50:23,616 INFO L130 BoogieDeclarations]: Found specification of procedure mii_rw [2022-11-16 19:50:23,616 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_rw [2022-11-16 19:50:23,617 INFO L130 BoogieDeclarations]: Found specification of procedure set_msix_vector_map [2022-11-16 19:50:23,617 INFO L138 BoogieDeclarations]: Found implementation of procedure set_msix_vector_map [2022-11-16 19:50:23,617 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2022-11-16 19:50:23,617 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2022-11-16 19:50:23,617 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-16 19:50:23,617 INFO L130 BoogieDeclarations]: Found specification of procedure nv_set_loopback [2022-11-16 19:50:23,617 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_set_loopback [2022-11-16 19:50:23,618 INFO L130 BoogieDeclarations]: Found specification of procedure nv_mac_reset [2022-11-16 19:50:23,618 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_mac_reset [2022-11-16 19:50:23,618 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-11-16 19:50:23,618 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2022-11-16 19:50:23,618 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2022-11-16 19:50:23,618 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2022-11-16 19:50:23,619 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-16 19:50:23,619 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_completed_queue [2022-11-16 19:50:23,619 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_completed_queue [2022-11-16 19:50:23,619 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_skb [2022-11-16 19:50:23,619 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree_skb [2022-11-16 19:50:23,619 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2022-11-16 19:50:23,619 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2022-11-16 19:50:23,620 INFO L130 BoogieDeclarations]: Found specification of procedure nv_tx_done [2022-11-16 19:50:23,620 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_tx_done [2022-11-16 19:50:23,620 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2022-11-16 19:50:23,620 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2022-11-16 19:50:23,620 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2022-11-16 19:50:23,620 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2022-11-16 19:50:23,620 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-11-16 19:50:23,621 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-11-16 19:50:23,621 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2022-11-16 19:50:23,621 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2022-11-16 19:50:23,621 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-11-16 19:50:23,621 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-11-16 19:50:23,621 INFO L130 BoogieDeclarations]: Found specification of procedure get_random_bytes [2022-11-16 19:50:23,622 INFO L138 BoogieDeclarations]: Found implementation of procedure get_random_bytes [2022-11-16 19:50:23,622 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2022-11-16 19:50:23,622 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2022-11-16 19:50:23,622 INFO L130 BoogieDeclarations]: Found specification of procedure nv_linkchange [2022-11-16 19:50:23,622 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_linkchange [2022-11-16 19:50:23,622 INFO L130 BoogieDeclarations]: Found specification of procedure nv_disable_hw_interrupts [2022-11-16 19:50:23,622 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_disable_hw_interrupts [2022-11-16 19:50:23,623 INFO L130 BoogieDeclarations]: Found specification of procedure set_bufsize [2022-11-16 19:50:23,623 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bufsize [2022-11-16 19:50:23,623 INFO L130 BoogieDeclarations]: Found specification of procedure phy_init [2022-11-16 19:50:23,623 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_init [2022-11-16 19:50:23,623 INFO L130 BoogieDeclarations]: Found specification of procedure dma_low [2022-11-16 19:50:23,623 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_low [2022-11-16 19:50:23,624 INFO L130 BoogieDeclarations]: Found specification of procedure nv_copy_mac_to_hw [2022-11-16 19:50:23,624 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_copy_mac_to_hw [2022-11-16 19:50:23,624 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2022-11-16 19:50:23,624 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2022-11-16 19:50:23,624 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2022-11-16 19:50:23,624 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2022-11-16 19:50:23,624 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_bh_85 [2022-11-16 19:50:23,625 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_bh_85 [2022-11-16 19:50:23,625 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2022-11-16 19:50:23,625 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2022-11-16 19:50:23,625 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_mapping_error [2022-11-16 19:50:23,625 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_mapping_error [2022-11-16 19:50:23,625 INFO L130 BoogieDeclarations]: Found specification of procedure nv_stop_tx [2022-11-16 19:50:23,626 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_stop_tx [2022-11-16 19:50:23,626 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~C_INT [2022-11-16 19:50:23,626 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~C_INT [2022-11-16 19:50:23,626 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_lock_bh [2022-11-16 19:50:23,626 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_lock_bh [2022-11-16 19:50:23,626 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2022-11-16 19:50:23,626 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2022-11-16 19:50:23,627 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_unlock_bh [2022-11-16 19:50:23,627 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_unlock_bh [2022-11-16 19:50:23,627 INFO L130 BoogieDeclarations]: Found specification of procedure nv_force_linkspeed [2022-11-16 19:50:23,627 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_force_linkspeed [2022-11-16 19:50:23,627 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-11-16 19:50:23,627 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-11-16 19:50:23,627 INFO L130 BoogieDeclarations]: Found specification of procedure nv_update_pause [2022-11-16 19:50:23,628 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_update_pause [2022-11-16 19:50:23,628 INFO L130 BoogieDeclarations]: Found specification of procedure nv_init_tx [2022-11-16 19:50:23,628 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_init_tx [2022-11-16 19:50:23,628 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2022-11-16 19:50:23,628 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2022-11-16 19:50:23,628 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2022-11-16 19:50:23,629 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2022-11-16 19:50:23,629 INFO L130 BoogieDeclarations]: Found specification of procedure eth_type_trans [2022-11-16 19:50:23,629 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_type_trans [2022-11-16 19:50:23,629 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-16 19:50:23,629 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-16 19:50:23,629 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_99 [2022-11-16 19:50:23,629 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_99 [2022-11-16 19:50:23,630 INFO L130 BoogieDeclarations]: Found specification of procedure nv_enable_irq [2022-11-16 19:50:23,630 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_enable_irq [2022-11-16 19:50:23,630 INFO L130 BoogieDeclarations]: Found specification of procedure nv_unmap_txskb [2022-11-16 19:50:23,630 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_unmap_txskb [2022-11-16 19:50:23,630 INFO L130 BoogieDeclarations]: Found specification of procedure enable_irq [2022-11-16 19:50:23,630 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_irq [2022-11-16 19:50:23,630 INFO L130 BoogieDeclarations]: Found specification of procedure nv_stop_rx [2022-11-16 19:50:23,631 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_stop_rx [2022-11-16 19:50:23,631 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_fetch_retry_bh [2022-11-16 19:50:23,631 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_fetch_retry_bh [2022-11-16 19:50:23,631 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2022-11-16 19:50:23,631 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2022-11-16 19:50:23,631 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2022-11-16 19:50:23,632 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2022-11-16 19:50:23,632 INFO L130 BoogieDeclarations]: Found specification of procedure nv_getlen [2022-11-16 19:50:23,632 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_getlen [2022-11-16 19:50:23,632 INFO L130 BoogieDeclarations]: Found specification of procedure nv_link_irq [2022-11-16 19:50:23,632 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_link_irq [2022-11-16 19:50:23,632 INFO L130 BoogieDeclarations]: Found specification of procedure nv_optimized [2022-11-16 19:50:23,632 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_optimized [2022-11-16 19:50:23,633 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_fe_priv [2022-11-16 19:50:23,633 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_fe_priv [2022-11-16 19:50:23,633 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_6 [2022-11-16 19:50:23,633 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_6 [2022-11-16 19:50:23,633 INFO L130 BoogieDeclarations]: Found specification of procedure nv_stop_rxtx [2022-11-16 19:50:23,633 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_stop_rxtx [2022-11-16 19:50:23,633 INFO L130 BoogieDeclarations]: Found specification of procedure nv_update_linkspeed [2022-11-16 19:50:23,634 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_update_linkspeed [2022-11-16 19:50:23,634 INFO L130 BoogieDeclarations]: Found specification of procedure using_multi_irqs [2022-11-16 19:50:23,634 INFO L138 BoogieDeclarations]: Found implementation of procedure using_multi_irqs [2022-11-16 19:50:23,634 INFO L130 BoogieDeclarations]: Found specification of procedure netif_addr_unlock [2022-11-16 19:50:23,634 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_addr_unlock [2022-11-16 19:50:23,634 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-11-16 19:50:23,635 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-11-16 19:50:23,635 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2022-11-16 19:50:23,635 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2022-11-16 19:50:23,635 INFO L130 BoogieDeclarations]: Found specification of procedure dql_avail [2022-11-16 19:50:23,635 INFO L138 BoogieDeclarations]: Found implementation of procedure dql_avail [2022-11-16 19:50:23,635 INFO L130 BoogieDeclarations]: Found specification of procedure disable_irq_lockdep [2022-11-16 19:50:23,635 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_irq_lockdep [2022-11-16 19:50:23,636 INFO L130 BoogieDeclarations]: Found specification of procedure nv_disable_irq [2022-11-16 19:50:23,636 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_disable_irq [2022-11-16 19:50:23,636 INFO L130 BoogieDeclarations]: Found specification of procedure nv_open [2022-11-16 19:50:23,636 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_open [2022-11-16 19:50:23,636 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_6 [2022-11-16 19:50:23,636 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_6 [2022-11-16 19:50:23,636 INFO L130 BoogieDeclarations]: Found specification of procedure nv_start_rx [2022-11-16 19:50:23,637 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_start_rx [2022-11-16 19:50:23,637 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2022-11-16 19:50:23,637 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2022-11-16 19:50:23,637 INFO L130 BoogieDeclarations]: Found specification of procedure phy_reset [2022-11-16 19:50:23,637 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_reset [2022-11-16 19:50:23,637 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msi [2022-11-16 19:50:23,638 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msi [2022-11-16 19:50:23,638 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2022-11-16 19:50:23,638 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2022-11-16 19:50:23,638 INFO L130 BoogieDeclarations]: Found specification of procedure get_nvpriv [2022-11-16 19:50:23,638 INFO L138 BoogieDeclarations]: Found implementation of procedure get_nvpriv [2022-11-16 19:50:23,638 INFO L130 BoogieDeclarations]: Found specification of procedure nv_request_irq [2022-11-16 19:50:23,638 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_request_irq [2022-11-16 19:50:23,639 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-11-16 19:50:23,639 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-11-16 19:50:23,639 INFO L130 BoogieDeclarations]: Found specification of procedure nv_get_regs_len [2022-11-16 19:50:23,639 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_get_regs_len [2022-11-16 19:50:25,383 INFO L235 CfgBuilder]: Building ICFG [2022-11-16 19:50:25,403 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-16 19:50:34,022 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-11-16 19:50:43,755 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev#1,],base] at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:362) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translateFunctionApplication(Expression2Term.java:391) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:258) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:215) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:274) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translateToTerm(Expression2Term.java:120) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.addAssignment(Statements2TransFormula.java:288) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.statementSequence(Statements2TransFormula.java:703) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.util.TransFormulaAdder.addTransitionFormulas(TransFormulaAdder.java:119) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:736) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:265) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-11-16 19:50:43,760 INFO L158 Benchmark]: Toolchain (without parser) took 30172.06ms. Allocated memory was 62.9MB in the beginning and 476.1MB in the end (delta: 413.1MB). Free memory was 32.8MB in the beginning and 244.6MB in the end (delta: -211.8MB). Peak memory consumption was 305.6MB. Max. memory is 16.1GB. [2022-11-16 19:50:43,761 INFO L158 Benchmark]: CDTParser took 0.22ms. Allocated memory is still 62.9MB. Free memory is still 44.3MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-16 19:50:43,761 INFO L158 Benchmark]: CACSL2BoogieTranslator took 8633.07ms. Allocated memory was 62.9MB in the beginning and 318.8MB in the end (delta: 255.9MB). Free memory was 32.6MB in the beginning and 107.3MB in the end (delta: -74.6MB). Peak memory consumption was 194.4MB. Max. memory is 16.1GB. [2022-11-16 19:50:43,762 INFO L158 Benchmark]: Boogie Procedure Inliner took 610.72ms. Allocated memory is still 318.8MB. Free memory was 107.3MB in the beginning and 121.7MB in the end (delta: -14.4MB). Peak memory consumption was 8.6MB. Max. memory is 16.1GB. [2022-11-16 19:50:43,762 INFO L158 Benchmark]: Boogie Preprocessor took 609.84ms. Allocated memory was 318.8MB in the beginning and 476.1MB in the end (delta: 157.3MB). Free memory was 121.7MB in the beginning and 249.7MB in the end (delta: -128.0MB). Peak memory consumption was 63.9MB. Max. memory is 16.1GB. [2022-11-16 19:50:43,763 INFO L158 Benchmark]: RCFGBuilder took 20310.62ms. Allocated memory is still 476.1MB. Free memory was 249.7MB in the beginning and 244.6MB in the end (delta: 5.0MB). Peak memory consumption was 109.9MB. Max. memory is 16.1GB. [2022-11-16 19:50:43,765 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.22ms. Allocated memory is still 62.9MB. Free memory is still 44.3MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 8633.07ms. Allocated memory was 62.9MB in the beginning and 318.8MB in the end (delta: 255.9MB). Free memory was 32.6MB in the beginning and 107.3MB in the end (delta: -74.6MB). Peak memory consumption was 194.4MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 610.72ms. Allocated memory is still 318.8MB. Free memory was 107.3MB in the beginning and 121.7MB in the end (delta: -14.4MB). Peak memory consumption was 8.6MB. Max. memory is 16.1GB. * Boogie Preprocessor took 609.84ms. Allocated memory was 318.8MB in the beginning and 476.1MB in the end (delta: 157.3MB). Free memory was 121.7MB in the beginning and 249.7MB in the end (delta: -128.0MB). Peak memory consumption was 63.9MB. Max. memory is 16.1GB. * RCFGBuilder took 20310.62ms. Allocated memory is still 476.1MB. Free memory was 249.7MB in the beginning and 244.6MB in the end (delta: 5.0MB). Peak memory consumption was 109.9MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev#1,],base] de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev#1,],base]: de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:362) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-11-16 19:50:43,821 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ce568dd6-cad9-49a2-b866-b068e2c8bceb/bin/utaipan-Xvt2sAort0/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev#1,],base]