./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-ethernet-cisco-enic-enic.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_ce251480-d446-4eca-86c7-0832688f13bd/bin/utaipan-Xvt2sAort0/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ce251480-d446-4eca-86c7-0832688f13bd/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_ce251480-d446-4eca-86c7-0832688f13bd/bin/utaipan-Xvt2sAort0/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ce251480-d446-4eca-86c7-0832688f13bd/bin/utaipan-Xvt2sAort0/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-ethernet-cisco-enic-enic.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ce251480-d446-4eca-86c7-0832688f13bd/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_ce251480-d446-4eca-86c7-0832688f13bd/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 a4136e0a1dcbbf157e7e0dc3f3f6501529b906c5ba0f0c22165efacb3c320d25 --- 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 20:04:12,215 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-16 20:04:12,217 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-16 20:04:12,251 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-16 20:04:12,252 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-16 20:04:12,253 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-16 20:04:12,254 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-16 20:04:12,256 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-16 20:04:12,258 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-16 20:04:12,266 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-16 20:04:12,267 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-16 20:04:12,271 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-16 20:04:12,271 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-16 20:04:12,277 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-16 20:04:12,279 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-16 20:04:12,280 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-16 20:04:12,281 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-16 20:04:12,282 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-16 20:04:12,284 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-16 20:04:12,285 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-16 20:04:12,287 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-16 20:04:12,288 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-16 20:04:12,289 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-16 20:04:12,290 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-16 20:04:12,294 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-16 20:04:12,294 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-16 20:04:12,295 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-16 20:04:12,296 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-16 20:04:12,296 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-16 20:04:12,297 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-16 20:04:12,297 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-16 20:04:12,298 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-16 20:04:12,299 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-16 20:04:12,300 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-16 20:04:12,301 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-16 20:04:12,301 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-16 20:04:12,302 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-16 20:04:12,302 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-16 20:04:12,303 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-16 20:04:12,304 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-16 20:04:12,304 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-16 20:04:12,307 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ce251480-d446-4eca-86c7-0832688f13bd/bin/utaipan-Xvt2sAort0/config/svcomp-Reach-64bit-Taipan_Default.epf [2022-11-16 20:04:12,357 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-16 20:04:12,357 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-16 20:04:12,357 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-16 20:04:12,358 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-16 20:04:12,359 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-16 20:04:12,359 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-16 20:04:12,359 INFO L138 SettingsManager]: * User list type=DISABLED [2022-11-16 20:04:12,359 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2022-11-16 20:04:12,360 INFO L138 SettingsManager]: * Explicit value domain=true [2022-11-16 20:04:12,360 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2022-11-16 20:04:12,360 INFO L138 SettingsManager]: * Octagon Domain=false [2022-11-16 20:04:12,360 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2022-11-16 20:04:12,361 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2022-11-16 20:04:12,361 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2022-11-16 20:04:12,361 INFO L138 SettingsManager]: * Interval Domain=false [2022-11-16 20:04:12,361 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2022-11-16 20:04:12,362 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2022-11-16 20:04:12,362 INFO L138 SettingsManager]: * Simplification Technique=POLY_PAC [2022-11-16 20:04:12,366 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-16 20:04:12,366 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-16 20:04:12,366 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-16 20:04:12,366 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-16 20:04:12,367 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-16 20:04:12,367 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-16 20:04:12,368 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-16 20:04:12,368 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-16 20:04:12,368 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-16 20:04:12,368 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-16 20:04:12,369 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-16 20:04:12,370 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 20:04:12,370 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-16 20:04:12,370 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2022-11-16 20:04:12,370 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-16 20:04:12,371 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-16 20:04:12,371 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2022-11-16 20:04:12,371 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-16 20:04:12,372 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-16 20:04:12,373 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2022-11-16 20:04:12,373 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_ce251480-d446-4eca-86c7-0832688f13bd/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ce251480-d446-4eca-86c7-0832688f13bd/bin/utaipan-Xvt2sAort0 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> a4136e0a1dcbbf157e7e0dc3f3f6501529b906c5ba0f0c22165efacb3c320d25 [2022-11-16 20:04:12,719 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-16 20:04:12,745 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-16 20:04:12,749 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-16 20:04:12,751 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-16 20:04:12,752 INFO L275 PluginConnector]: CDTParser initialized [2022-11-16 20:04:12,753 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ce251480-d446-4eca-86c7-0832688f13bd/bin/utaipan-Xvt2sAort0/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-ethernet-cisco-enic-enic.cil.i [2022-11-16 20:04:12,838 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ce251480-d446-4eca-86c7-0832688f13bd/bin/utaipan-Xvt2sAort0/data/a57a3da48/ebe394c274614b9aaf8e1c07007ca4b6/FLAG4ca4c81ac [2022-11-16 20:04:14,110 INFO L306 CDTParser]: Found 1 translation units. [2022-11-16 20:04:14,111 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ce251480-d446-4eca-86c7-0832688f13bd/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-ethernet-cisco-enic-enic.cil.i [2022-11-16 20:04:14,176 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ce251480-d446-4eca-86c7-0832688f13bd/bin/utaipan-Xvt2sAort0/data/a57a3da48/ebe394c274614b9aaf8e1c07007ca4b6/FLAG4ca4c81ac [2022-11-16 20:04:14,286 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ce251480-d446-4eca-86c7-0832688f13bd/bin/utaipan-Xvt2sAort0/data/a57a3da48/ebe394c274614b9aaf8e1c07007ca4b6 [2022-11-16 20:04:14,290 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-16 20:04:14,292 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-16 20:04:14,297 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-16 20:04:14,298 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-16 20:04:14,301 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-16 20:04:14,302 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 08:04:14" (1/1) ... [2022-11-16 20:04:14,303 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5cab23c9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:04:14, skipping insertion in model container [2022-11-16 20:04:14,303 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 08:04:14" (1/1) ... [2022-11-16 20:04:14,310 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-16 20:04:14,525 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 20:04:20,210 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_ce251480-d446-4eca-86c7-0832688f13bd/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-ethernet-cisco-enic-enic.cil.i[520349,520362] [2022-11-16 20:04:20,261 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 20:04:20,367 INFO L203 MainTranslator]: Completed pre-run [2022-11-16 20:04:21,173 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_ce251480-d446-4eca-86c7-0832688f13bd/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-ethernet-cisco-enic-enic.cil.i[520349,520362] [2022-11-16 20:04:21,183 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 20:04:21,545 INFO L208 MainTranslator]: Completed translation [2022-11-16 20:04:21,546 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:04:21 WrapperNode [2022-11-16 20:04:21,546 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-16 20:04:21,547 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-16 20:04:21,547 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-16 20:04:21,547 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-16 20:04:21,555 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:04:21" (1/1) ... [2022-11-16 20:04:21,726 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:04:21" (1/1) ... [2022-11-16 20:04:23,350 INFO L138 Inliner]: procedures = 648, calls = 4921, calls flagged for inlining = 345, calls inlined = 344, statements flattened = 12701 [2022-11-16 20:04:23,351 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-16 20:04:23,367 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-16 20:04:23,368 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-16 20:04:23,368 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-16 20:04:23,390 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:04:21" (1/1) ... [2022-11-16 20:04:23,390 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:04:21" (1/1) ... [2022-11-16 20:04:23,831 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:04:21" (1/1) ... [2022-11-16 20:04:23,832 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:04:21" (1/1) ... [2022-11-16 20:04:24,930 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:04:21" (1/1) ... [2022-11-16 20:04:24,976 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:04:21" (1/1) ... [2022-11-16 20:04:25,168 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:04:21" (1/1) ... [2022-11-16 20:04:25,242 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:04:21" (1/1) ... [2022-11-16 20:04:25,491 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-16 20:04:25,494 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-16 20:04:25,494 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-16 20:04:25,494 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-16 20:04:25,495 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:04:21" (1/1) ... [2022-11-16 20:04:25,504 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 20:04:25,527 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ce251480-d446-4eca-86c7-0832688f13bd/bin/utaipan-Xvt2sAort0/z3 [2022-11-16 20:04:25,546 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ce251480-d446-4eca-86c7-0832688f13bd/bin/utaipan-Xvt2sAort0/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-16 20:04:25,571 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ce251480-d446-4eca-86c7-0832688f13bd/bin/utaipan-Xvt2sAort0/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-16 20:04:25,595 INFO L130 BoogieDeclarations]: Found specification of procedure enic_set_rx_mode [2022-11-16 20:04:25,596 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_set_rx_mode [2022-11-16 20:04:25,596 INFO L130 BoogieDeclarations]: Found specification of procedure ipv6_hdr [2022-11-16 20:04:25,597 INFO L138 BoogieDeclarations]: Found implementation of procedure ipv6_hdr [2022-11-16 20:04:25,597 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_clear_desc_ring [2022-11-16 20:04:25,597 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_clear_desc_ring [2022-11-16 20:04:25,597 INFO L130 BoogieDeclarations]: Found specification of procedure enic_queue_wq_skb_cont [2022-11-16 20:04:25,597 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_queue_wq_skb_cont [2022-11-16 20:04:25,598 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2022-11-16 20:04:25,598 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2022-11-16 20:04:25,598 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-11-16 20:04:25,598 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-11-16 20:04:25,598 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_6 [2022-11-16 20:04:25,599 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_6 [2022-11-16 20:04:25,599 INFO L130 BoogieDeclarations]: Found specification of procedure enic_free_intr [2022-11-16 20:04:25,599 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_free_intr [2022-11-16 20:04:25,599 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_get_res [2022-11-16 20:04:25,600 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_get_res [2022-11-16 20:04:25,600 INFO L130 BoogieDeclarations]: Found specification of procedure enic_dev_add_station_addr [2022-11-16 20:04:25,600 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_dev_add_station_addr [2022-11-16 20:04:25,600 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_free_desc_ring [2022-11-16 20:04:25,600 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_free_desc_ring [2022-11-16 20:04:25,601 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-16 20:04:25,601 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-16 20:04:25,601 INFO L130 BoogieDeclarations]: Found specification of procedure enic_dev_open [2022-11-16 20:04:25,601 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_dev_open [2022-11-16 20:04:25,601 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2022-11-16 20:04:25,602 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2022-11-16 20:04:25,602 INFO L130 BoogieDeclarations]: Found specification of procedure enic_msix_rq_intr [2022-11-16 20:04:25,602 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_msix_rq_intr [2022-11-16 20:04:25,602 INFO L130 BoogieDeclarations]: Found specification of procedure enic_reset_addr_lists [2022-11-16 20:04:25,602 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_reset_addr_lists [2022-11-16 20:04:25,603 INFO L130 BoogieDeclarations]: Found specification of procedure enic_log_q_error [2022-11-16 20:04:25,603 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_log_q_error [2022-11-16 20:04:25,603 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_wq_disable [2022-11-16 20:04:25,603 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_wq_disable [2022-11-16 20:04:25,604 INFO L130 BoogieDeclarations]: Found specification of procedure enic_isr_legacy [2022-11-16 20:04:25,604 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_isr_legacy [2022-11-16 20:04:25,604 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_cq_alloc [2022-11-16 20:04:25,605 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_cq_alloc [2022-11-16 20:04:25,605 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_cq_service [2022-11-16 20:04:25,605 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_cq_service [2022-11-16 20:04:25,606 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2022-11-16 20:04:25,606 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2022-11-16 20:04:25,606 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_notify_ready [2022-11-16 20:04:25,606 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_notify_ready [2022-11-16 20:04:25,607 INFO L130 BoogieDeclarations]: Found specification of procedure enic_synchronize_irqs [2022-11-16 20:04:25,607 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_synchronize_irqs [2022-11-16 20:04:25,608 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-11-16 20:04:25,609 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-11-16 20:04:25,609 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2022-11-16 20:04:25,609 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2022-11-16 20:04:25,609 INFO L130 BoogieDeclarations]: Found specification of procedure _vnic_dev_cmd [2022-11-16 20:04:25,609 INFO L138 BoogieDeclarations]: Found implementation of procedure _vnic_dev_cmd [2022-11-16 20:04:25,610 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2022-11-16 20:04:25,610 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2022-11-16 20:04:25,610 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_intr_unmask [2022-11-16 20:04:25,610 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_intr_unmask [2022-11-16 20:04:25,611 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-11-16 20:04:25,612 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-11-16 20:04:25,612 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_cmd_status [2022-11-16 20:04:25,612 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_cmd_status [2022-11-16 20:04:25,612 INFO L130 BoogieDeclarations]: Found specification of procedure enic_dev_status_to_errno [2022-11-16 20:04:25,612 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_dev_status_to_errno [2022-11-16 20:04:25,613 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2022-11-16 20:04:25,613 INFO L130 BoogieDeclarations]: Found specification of procedure vic_provinfo_size [2022-11-16 20:04:25,613 INFO L138 BoogieDeclarations]: Found implementation of procedure vic_provinfo_size [2022-11-16 20:04:25,613 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_rq_disable [2022-11-16 20:04:25,613 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_rq_disable [2022-11-16 20:04:25,614 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-11-16 20:04:25,614 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-11-16 20:04:25,615 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-11-16 20:04:25,615 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-11-16 20:04:25,615 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2022-11-16 20:04:25,616 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2022-11-16 20:04:25,616 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2022-11-16 20:04:25,616 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2022-11-16 20:04:25,616 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2022-11-16 20:04:25,616 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2022-11-16 20:04:25,617 INFO L130 BoogieDeclarations]: Found specification of procedure enic_dev_set_ig_vlan_rewrite_mode [2022-11-16 20:04:25,617 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_dev_set_ig_vlan_rewrite_mode [2022-11-16 20:04:25,617 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-11-16 20:04:25,618 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-11-16 20:04:25,618 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-11-16 20:04:25,618 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-11-16 20:04:25,619 INFO L130 BoogieDeclarations]: Found specification of procedure enic_probe [2022-11-16 20:04:25,619 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_probe [2022-11-16 20:04:25,619 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2022-11-16 20:04:25,620 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2022-11-16 20:04:25,620 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-16 20:04:25,620 INFO L130 BoogieDeclarations]: Found specification of procedure enic_pp_preassociate_rr [2022-11-16 20:04:25,621 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_pp_preassociate_rr [2022-11-16 20:04:25,621 INFO L130 BoogieDeclarations]: Found specification of procedure enic_change_mtu [2022-11-16 20:04:25,622 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_change_mtu [2022-11-16 20:04:25,622 INFO L130 BoogieDeclarations]: Found specification of procedure enic_dev_deinit [2022-11-16 20:04:25,622 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_dev_deinit [2022-11-16 20:04:25,622 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_cq_clean [2022-11-16 20:04:25,623 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_cq_clean [2022-11-16 20:04:25,623 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_enable2_done [2022-11-16 20:04:25,623 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_enable2_done [2022-11-16 20:04:25,623 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2022-11-16 20:04:25,623 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2022-11-16 20:04:25,624 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2022-11-16 20:04:25,624 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2022-11-16 20:04:25,624 INFO L130 BoogieDeclarations]: Found specification of procedure nla_put_u16 [2022-11-16 20:04:25,625 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_put_u16 [2022-11-16 20:04:25,625 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_cmd [2022-11-16 20:04:25,625 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_cmd [2022-11-16 20:04:25,625 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-11-16 20:04:25,626 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-11-16 20:04:25,627 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2022-11-16 20:04:25,629 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2022-11-16 20:04:25,630 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_intr_return_all_credits [2022-11-16 20:04:25,630 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_intr_return_all_credits [2022-11-16 20:04:25,630 INFO L130 BoogieDeclarations]: Found specification of procedure cq_desc_dec [2022-11-16 20:04:25,631 INFO L138 BoogieDeclarations]: Found implementation of procedure cq_desc_dec [2022-11-16 20:04:25,633 INFO L130 BoogieDeclarations]: Found specification of procedure netif_napi_add [2022-11-16 20:04:25,634 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_napi_add [2022-11-16 20:04:25,634 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_rq_desc_used [2022-11-16 20:04:25,634 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_rq_desc_used [2022-11-16 20:04:25,640 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_consistent_dma_mask [2022-11-16 20:04:25,640 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_consistent_dma_mask [2022-11-16 20:04:25,640 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-11-16 20:04:25,641 INFO L130 BoogieDeclarations]: Found specification of procedure __napi_schedule [2022-11-16 20:04:25,641 INFO L138 BoogieDeclarations]: Found implementation of procedure __napi_schedule [2022-11-16 20:04:25,641 INFO L130 BoogieDeclarations]: Found specification of procedure enic_iounmap [2022-11-16 20:04:25,641 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_iounmap [2022-11-16 20:04:25,641 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-11-16 20:04:25,641 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-11-16 20:04:25,642 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2022-11-16 20:04:25,642 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2022-11-16 20:04:25,642 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-11-16 20:04:25,642 INFO L130 BoogieDeclarations]: Found specification of procedure enic_notify_timer_start [2022-11-16 20:04:25,642 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_notify_timer_start [2022-11-16 20:04:25,642 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-11-16 20:04:25,643 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-11-16 20:04:25,643 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-16 20:04:25,643 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-11-16 20:04:25,643 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-11-16 20:04:25,643 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_init [2022-11-16 20:04:25,643 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_init [2022-11-16 20:04:25,644 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-16 20:04:25,644 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-16 20:04:25,644 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2022-11-16 20:04:25,644 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2022-11-16 20:04:25,644 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_header [2022-11-16 20:04:25,645 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_header [2022-11-16 20:04:25,645 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2022-11-16 20:04:25,645 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2022-11-16 20:04:25,645 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_cmd_proxy [2022-11-16 20:04:25,645 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_cmd_proxy [2022-11-16 20:04:25,645 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-11-16 20:04:25,646 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-11-16 20:04:25,646 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2022-11-16 20:04:25,646 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2022-11-16 20:04:25,646 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2022-11-16 20:04:25,646 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2022-11-16 20:04:25,646 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-11-16 20:04:25,647 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-11-16 20:04:25,647 INFO L130 BoogieDeclarations]: Found specification of procedure enic_set_rss_nic_cfg [2022-11-16 20:04:25,647 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_set_rss_nic_cfg [2022-11-16 20:04:25,647 INFO L130 BoogieDeclarations]: Found specification of procedure napi_enable [2022-11-16 20:04:25,647 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_enable [2022-11-16 20:04:25,647 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_del_addr [2022-11-16 20:04:25,648 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_del_addr [2022-11-16 20:04:25,648 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~$Pointer$~TO~int [2022-11-16 20:04:25,648 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~$Pointer$~TO~int [2022-11-16 20:04:25,648 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_wq_desc_avail [2022-11-16 20:04:25,648 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_wq_desc_avail [2022-11-16 20:04:25,648 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-16 20:04:25,649 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2022-11-16 20:04:25,649 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2022-11-16 20:04:25,649 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2022-11-16 20:04:25,649 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2022-11-16 20:04:25,649 INFO L130 BoogieDeclarations]: Found specification of procedure enic_set_coalesce [2022-11-16 20:04:25,649 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_set_coalesce [2022-11-16 20:04:25,650 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2022-11-16 20:04:25,650 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2022-11-16 20:04:25,650 INFO L130 BoogieDeclarations]: Found specification of procedure enic_cq_rq [2022-11-16 20:04:25,650 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_cq_rq [2022-11-16 20:04:25,650 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-16 20:04:25,650 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2022-11-16 20:04:25,650 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2022-11-16 20:04:25,651 INFO L130 BoogieDeclarations]: Found specification of procedure enic_msix_wq_intr [2022-11-16 20:04:25,651 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_msix_wq_intr [2022-11-16 20:04:25,651 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-11-16 20:04:25,651 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-11-16 20:04:25,651 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-11-16 20:04:25,651 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-11-16 20:04:25,652 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-16 20:04:25,652 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_add_addr [2022-11-16 20:04:25,652 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_add_addr [2022-11-16 20:04:25,652 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-11-16 20:04:25,652 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-11-16 20:04:25,652 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-11-16 20:04:25,653 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2022-11-16 20:04:25,653 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2022-11-16 20:04:25,653 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_dma_map [2022-11-16 20:04:25,653 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_dma_map [2022-11-16 20:04:25,653 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2022-11-16 20:04:25,653 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2022-11-16 20:04:25,654 INFO L130 BoogieDeclarations]: Found specification of procedure enic_dev_wait [2022-11-16 20:04:25,654 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_dev_wait [2022-11-16 20:04:25,654 INFO L130 BoogieDeclarations]: Found specification of procedure enic_get_drvinfo [2022-11-16 20:04:25,654 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_get_drvinfo [2022-11-16 20:04:25,654 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_rq_enable [2022-11-16 20:04:25,654 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_rq_enable [2022-11-16 20:04:25,655 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2022-11-16 20:04:25,655 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2022-11-16 20:04:25,655 INFO L130 BoogieDeclarations]: Found specification of procedure enic_stop [2022-11-16 20:04:25,655 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_stop [2022-11-16 20:04:25,655 INFO L130 BoogieDeclarations]: Found specification of procedure ioread8 [2022-11-16 20:04:25,655 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread8 [2022-11-16 20:04:25,656 INFO L130 BoogieDeclarations]: Found specification of procedure enic_msix_notify_intr [2022-11-16 20:04:25,656 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_msix_notify_intr [2022-11-16 20:04:25,656 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2022-11-16 20:04:25,656 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2022-11-16 20:04:25,656 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2022-11-16 20:04:25,656 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2022-11-16 20:04:25,657 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2022-11-16 20:04:25,657 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2022-11-16 20:04:25,657 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-11-16 20:04:25,657 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-11-16 20:04:25,657 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_alloc_desc_ring [2022-11-16 20:04:25,657 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_alloc_desc_ring [2022-11-16 20:04:25,658 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2022-11-16 20:04:25,658 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2022-11-16 20:04:25,658 INFO L130 BoogieDeclarations]: Found specification of procedure enic_is_sriov_vf [2022-11-16 20:04:25,658 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_is_sriov_vf [2022-11-16 20:04:25,658 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2022-11-16 20:04:25,658 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2022-11-16 20:04:25,659 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_sriov [2022-11-16 20:04:25,659 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_sriov [2022-11-16 20:04:25,659 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2022-11-16 20:04:25,659 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2022-11-16 20:04:25,659 INFO L130 BoogieDeclarations]: Found specification of procedure enic_legacy_notify_intr [2022-11-16 20:04:25,659 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_legacy_notify_intr [2022-11-16 20:04:25,661 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule_prep [2022-11-16 20:04:25,664 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule_prep [2022-11-16 20:04:25,664 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_rq_clean [2022-11-16 20:04:25,665 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_rq_clean [2022-11-16 20:04:25,665 INFO L130 BoogieDeclarations]: Found specification of procedure enic_free_wq_buf [2022-11-16 20:04:25,665 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_free_wq_buf [2022-11-16 20:04:25,665 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-16 20:04:25,665 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-16 20:04:25,665 INFO L130 BoogieDeclarations]: Found specification of procedure writeq [2022-11-16 20:04:25,666 INFO L138 BoogieDeclarations]: Found implementation of procedure writeq [2022-11-16 20:04:25,666 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdr [2022-11-16 20:04:25,668 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdr [2022-11-16 20:04:25,668 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2022-11-16 20:04:25,668 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2022-11-16 20:04:25,668 INFO L130 BoogieDeclarations]: Found specification of procedure enic_cq_wq [2022-11-16 20:04:25,668 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_cq_wq [2022-11-16 20:04:25,668 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_rq_fill [2022-11-16 20:04:25,669 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_rq_fill [2022-11-16 20:04:25,669 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_intr_coal_timer_info_default [2022-11-16 20:04:25,669 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_intr_coal_timer_info_default [2022-11-16 20:04:25,669 INFO L130 BoogieDeclarations]: Found specification of procedure enic_set_mac_address_dynamic [2022-11-16 20:04:25,669 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_set_mac_address_dynamic [2022-11-16 20:04:25,669 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-16 20:04:25,670 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-16 20:04:25,670 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-16 20:04:25,670 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-16 20:04:25,670 INFO L130 BoogieDeclarations]: Found specification of procedure enic_dev_notify_unset [2022-11-16 20:04:25,670 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_dev_notify_unset [2022-11-16 20:04:25,670 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 20:04:25,670 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 20:04:25,671 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule [2022-11-16 20:04:25,671 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule [2022-11-16 20:04:25,671 INFO L130 BoogieDeclarations]: Found specification of procedure enic_tx_timeout [2022-11-16 20:04:25,671 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_tx_timeout [2022-11-16 20:04:25,671 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_intr_mask [2022-11-16 20:04:25,671 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_intr_mask [2022-11-16 20:04:25,672 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2022-11-16 20:04:25,672 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2022-11-16 20:04:25,672 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2022-11-16 20:04:25,672 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2022-11-16 20:04:25,672 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2022-11-16 20:04:25,672 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2022-11-16 20:04:25,673 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_unlock [2022-11-16 20:04:25,673 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2022-11-16 20:04:25,673 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2022-11-16 20:04:25,673 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2022-11-16 20:04:25,673 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2022-11-16 20:04:25,673 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_cmd_proxy_end [2022-11-16 20:04:25,673 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_cmd_proxy_end [2022-11-16 20:04:25,674 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2022-11-16 20:04:25,674 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2022-11-16 20:04:25,674 INFO L130 BoogieDeclarations]: Found specification of procedure ip_hdr [2022-11-16 20:04:25,674 INFO L138 BoogieDeclarations]: Found implementation of procedure ip_hdr [2022-11-16 20:04:25,674 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2022-11-16 20:04:25,674 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2022-11-16 20:04:25,675 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-16 20:04:25,675 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-16 20:04:25,675 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_cmd_proxy_by_index_start [2022-11-16 20:04:25,675 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_cmd_proxy_by_index_start [2022-11-16 20:04:25,675 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2022-11-16 20:04:25,675 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2022-11-16 20:04:25,676 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_enable2 [2022-11-16 20:04:25,676 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_enable2 [2022-11-16 20:04:25,676 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2022-11-16 20:04:25,676 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2022-11-16 20:04:25,676 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2022-11-16 20:04:25,676 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2022-11-16 20:04:25,676 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_get_res_count [2022-11-16 20:04:25,677 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_get_res_count [2022-11-16 20:04:25,677 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_notify_set [2022-11-16 20:04:25,677 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_notify_set [2022-11-16 20:04:25,677 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2022-11-16 20:04:25,677 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2022-11-16 20:04:25,677 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-16 20:04:25,678 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2022-11-16 20:04:25,678 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2022-11-16 20:04:25,678 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_get_intr_mode [2022-11-16 20:04:25,678 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_get_intr_mode [2022-11-16 20:04:25,678 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_spec [2022-11-16 20:04:25,678 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_spec [2022-11-16 20:04:25,679 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2022-11-16 20:04:25,679 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2022-11-16 20:04:25,679 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-16 20:04:25,679 INFO L130 BoogieDeclarations]: Found specification of procedure enic_get_coalesce [2022-11-16 20:04:25,679 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_get_coalesce [2022-11-16 20:04:25,679 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_deinit_done [2022-11-16 20:04:25,679 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_deinit_done [2022-11-16 20:04:25,680 INFO L130 BoogieDeclarations]: Found specification of procedure enic_dev_del_addr [2022-11-16 20:04:25,680 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_dev_del_addr [2022-11-16 20:04:25,680 INFO L130 BoogieDeclarations]: Found specification of procedure is_zero_ether_addr [2022-11-16 20:04:25,680 INFO L138 BoogieDeclarations]: Found implementation of procedure is_zero_ether_addr [2022-11-16 20:04:25,680 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-16 20:04:25,680 INFO L130 BoogieDeclarations]: Found specification of procedure enic_legacy_io_intr [2022-11-16 20:04:25,681 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_legacy_io_intr [2022-11-16 20:04:25,681 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2022-11-16 20:04:25,681 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2022-11-16 20:04:25,681 INFO L130 BoogieDeclarations]: Found specification of procedure enic_get_settings [2022-11-16 20:04:25,681 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_get_settings [2022-11-16 20:04:25,681 INFO L130 BoogieDeclarations]: Found specification of procedure nla_data [2022-11-16 20:04:25,681 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_data [2022-11-16 20:04:25,682 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2022-11-16 20:04:25,682 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2022-11-16 20:04:25,682 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2022-11-16 20:04:25,682 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2022-11-16 20:04:25,682 INFO L130 BoogieDeclarations]: Found specification of procedure enic_free_vnic_resources [2022-11-16 20:04:25,682 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_free_vnic_resources [2022-11-16 20:04:25,683 INFO L130 BoogieDeclarations]: Found specification of procedure enic_sriov_enabled [2022-11-16 20:04:25,683 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_sriov_enabled [2022-11-16 20:04:25,683 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-11-16 20:04:25,683 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-11-16 20:04:25,683 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2022-11-16 20:04:25,683 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2022-11-16 20:04:25,684 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-11-16 20:04:25,684 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-11-16 20:04:25,684 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2022-11-16 20:04:25,684 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2022-11-16 20:04:25,684 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_msix [2022-11-16 20:04:25,684 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_msix [2022-11-16 20:04:25,684 INFO L130 BoogieDeclarations]: Found specification of procedure enic_init_vnic_resources [2022-11-16 20:04:25,685 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_init_vnic_resources [2022-11-16 20:04:25,685 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2022-11-16 20:04:25,685 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2022-11-16 20:04:25,685 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_rq_free [2022-11-16 20:04:25,685 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_rq_free [2022-11-16 20:04:25,685 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2022-11-16 20:04:25,686 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2022-11-16 20:04:25,686 INFO L130 BoogieDeclarations]: Found specification of procedure enic_notify_check [2022-11-16 20:04:25,686 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_notify_check [2022-11-16 20:04:25,686 INFO L130 BoogieDeclarations]: Found specification of procedure enic_get_dev [2022-11-16 20:04:25,686 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_get_dev [2022-11-16 20:04:25,686 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_get_intr_coal_timer_max [2022-11-16 20:04:25,686 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_get_intr_coal_timer_max [2022-11-16 20:04:25,687 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_intr_coalescing_timer_set [2022-11-16 20:04:25,687 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_intr_coalescing_timer_set [2022-11-16 20:04:25,687 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_deinit [2022-11-16 20:04:25,687 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_deinit [2022-11-16 20:04:25,687 INFO L130 BoogieDeclarations]: Found specification of procedure enic_queue_wq_desc_ex [2022-11-16 20:04:25,687 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_queue_wq_desc_ex [2022-11-16 20:04:25,688 INFO L130 BoogieDeclarations]: Found specification of procedure enic_open [2022-11-16 20:04:25,689 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_open [2022-11-16 20:04:25,689 INFO L130 BoogieDeclarations]: Found specification of procedure enic_queue_wq_desc_cont [2022-11-16 20:04:25,689 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_queue_wq_desc_cont [2022-11-16 20:04:25,689 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_init_prov2 [2022-11-16 20:04:25,689 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_init_prov2 [2022-11-16 20:04:25,690 INFO L130 BoogieDeclarations]: Found specification of procedure enic_isr_msi [2022-11-16 20:04:25,690 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_isr_msi [2022-11-16 20:04:25,690 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_unregister [2022-11-16 20:04:25,690 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_unregister [2022-11-16 20:04:25,690 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2022-11-16 20:04:25,690 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2022-11-16 20:04:25,691 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2022-11-16 20:04:25,691 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2022-11-16 20:04:25,691 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_set_mac_addr [2022-11-16 20:04:25,691 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_set_mac_addr [2022-11-16 20:04:25,691 INFO L130 BoogieDeclarations]: Found specification of procedure synchronize_irq [2022-11-16 20:04:25,691 INFO L138 BoogieDeclarations]: Found implementation of procedure synchronize_irq [2022-11-16 20:04:25,692 INFO L130 BoogieDeclarations]: Found specification of procedure vic_provinfo_add_tlv [2022-11-16 20:04:25,692 INFO L138 BoogieDeclarations]: Found implementation of procedure vic_provinfo_add_tlv [2022-11-16 20:04:25,692 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2022-11-16 20:04:25,692 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2022-11-16 20:04:25,817 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_header [2022-11-16 20:04:25,817 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_header [2022-11-16 20:04:25,817 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-11-16 20:04:25,817 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-11-16 20:04:25,818 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-16 20:04:25,818 INFO L130 BoogieDeclarations]: Found specification of procedure enic_is_valid_vf [2022-11-16 20:04:25,818 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_is_valid_vf [2022-11-16 20:04:25,818 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_mtu [2022-11-16 20:04:25,818 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_mtu [2022-11-16 20:04:25,818 INFO L130 BoogieDeclarations]: Found specification of procedure napi_complete [2022-11-16 20:04:25,818 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_complete [2022-11-16 20:04:25,818 INFO L130 BoogieDeclarations]: Found specification of procedure enic_is_dynamic [2022-11-16 20:04:25,818 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_is_dynamic [2022-11-16 20:04:25,818 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-16 20:04:25,818 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-16 20:04:25,818 INFO L130 BoogieDeclarations]: Found specification of procedure enic_dev_del_station_addr [2022-11-16 20:04:25,818 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_dev_del_station_addr [2022-11-16 20:04:25,818 INFO L130 BoogieDeclarations]: Found specification of procedure enic_set_mac_addr [2022-11-16 20:04:25,819 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_set_mac_addr [2022-11-16 20:04:25,819 INFO L130 BoogieDeclarations]: Found specification of procedure enic_remove [2022-11-16 20:04:25,819 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_remove [2022-11-16 20:04:25,819 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2022-11-16 20:04:25,819 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2022-11-16 20:04:25,819 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_intr_clean [2022-11-16 20:04:25,819 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_intr_clean [2022-11-16 20:04:25,819 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_capable [2022-11-16 20:04:25,819 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_capable [2022-11-16 20:04:25,819 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2022-11-16 20:04:25,819 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2022-11-16 20:04:25,819 INFO L130 BoogieDeclarations]: Found specification of procedure enic_pp_associate [2022-11-16 20:04:25,819 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_pp_associate [2022-11-16 20:04:25,819 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2022-11-16 20:04:25,819 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2022-11-16 20:04:25,820 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_set_intr_mode [2022-11-16 20:04:25,820 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_set_intr_mode [2022-11-16 20:04:25,820 INFO L130 BoogieDeclarations]: Found specification of procedure enic_clear_intr_mode [2022-11-16 20:04:25,820 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_clear_intr_mode [2022-11-16 20:04:25,820 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_intr_return_credits [2022-11-16 20:04:25,820 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_intr_return_credits [2022-11-16 20:04:25,820 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_priv [2022-11-16 20:04:25,820 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_priv [2022-11-16 20:04:25,820 INFO L130 BoogieDeclarations]: Found specification of procedure nla_put [2022-11-16 20:04:25,820 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_put [2022-11-16 20:04:25,820 INFO L130 BoogieDeclarations]: Found specification of procedure ether_addr_equal [2022-11-16 20:04:25,820 INFO L138 BoogieDeclarations]: Found implementation of procedure ether_addr_equal [2022-11-16 20:04:25,820 INFO L130 BoogieDeclarations]: Found specification of procedure enic_poll_controller [2022-11-16 20:04:25,820 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_poll_controller [2022-11-16 20:04:25,821 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2022-11-16 20:04:25,821 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2022-11-16 20:04:25,821 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_lock [2022-11-16 20:04:25,821 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_lock [2022-11-16 20:04:25,821 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_close [2022-11-16 20:04:25,821 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_close [2022-11-16 20:04:25,821 INFO L130 BoogieDeclarations]: Found specification of procedure enic_dev_add_addr [2022-11-16 20:04:25,821 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_dev_add_addr [2022-11-16 20:04:25,821 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-11-16 20:04:25,821 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-11-16 20:04:25,821 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2022-11-16 20:04:25,821 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2022-11-16 20:04:25,821 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 20:04:25,821 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 20:04:25,821 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_wq_free [2022-11-16 20:04:25,822 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_wq_free [2022-11-16 20:04:25,822 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_6 [2022-11-16 20:04:25,822 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_6 [2022-11-16 20:04:25,822 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2022-11-16 20:04:25,822 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2022-11-16 20:04:25,822 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-11-16 20:04:25,822 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-11-16 20:04:25,822 INFO L130 BoogieDeclarations]: Found specification of procedure enic_msix_err_intr [2022-11-16 20:04:25,822 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_msix_err_intr [2022-11-16 20:04:25,822 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-16 20:04:25,822 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2022-11-16 20:04:25,822 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2022-11-16 20:04:25,822 INFO L130 BoogieDeclarations]: Found specification of procedure readq [2022-11-16 20:04:25,822 INFO L138 BoogieDeclarations]: Found implementation of procedure readq [2022-11-16 20:04:25,831 INFO L130 BoogieDeclarations]: Found specification of procedure enic_dev_stats_dump [2022-11-16 20:04:25,831 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_dev_stats_dump [2022-11-16 20:04:25,831 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-11-16 20:04:25,831 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-11-16 20:04:25,831 INFO L130 BoogieDeclarations]: Found specification of procedure netpoll_trap [2022-11-16 20:04:25,831 INFO L138 BoogieDeclarations]: Found implementation of procedure netpoll_trap [2022-11-16 20:04:25,832 INFO L130 BoogieDeclarations]: Found specification of procedure enic_is_valid_pp_vf [2022-11-16 20:04:25,832 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_is_valid_pp_vf [2022-11-16 20:04:25,832 INFO L130 BoogieDeclarations]: Found specification of procedure enic_get_sset_count [2022-11-16 20:04:25,832 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_get_sset_count [2022-11-16 20:04:25,832 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_get_mac_addr [2022-11-16 20:04:25,832 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_get_mac_addr [2022-11-16 20:04:27,493 INFO L235 CfgBuilder]: Building ICFG [2022-11-16 20:04:27,503 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-16 20:04:28,222 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-11-16 20:04:28,501 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev#1,],base] at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:362) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:219) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:219) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:215) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:274) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translateToTerm(Expression2Term.java:120) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.addAssignment(Statements2TransFormula.java:288) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.statementSequence(Statements2TransFormula.java:703) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.util.TransFormulaAdder.addTransitionFormulas(TransFormulaAdder.java:119) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$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 20:04:28,506 INFO L158 Benchmark]: Toolchain (without parser) took 14213.20ms. Allocated memory was 107.0MB in the beginning and 1.5GB in the end (delta: 1.4GB). Free memory was 47.6MB in the beginning and 1.2GB in the end (delta: -1.1GB). Peak memory consumption was 348.5MB. Max. memory is 16.1GB. [2022-11-16 20:04:28,507 INFO L158 Benchmark]: CDTParser took 0.34ms. Allocated memory is still 107.0MB. Free memory was 86.0MB in the beginning and 85.9MB in the end (delta: 88.6kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-16 20:04:28,508 INFO L158 Benchmark]: CACSL2BoogieTranslator took 7248.99ms. Allocated memory was 107.0MB in the beginning and 262.1MB in the end (delta: 155.2MB). Free memory was 47.3MB in the beginning and 127.6MB in the end (delta: -80.3MB). Peak memory consumption was 115.3MB. Max. memory is 16.1GB. [2022-11-16 20:04:28,509 INFO L158 Benchmark]: Boogie Procedure Inliner took 1804.21ms. Allocated memory was 262.1MB in the beginning and 524.3MB in the end (delta: 262.1MB). Free memory was 127.6MB in the beginning and 295.0MB in the end (delta: -167.4MB). Peak memory consumption was 177.6MB. Max. memory is 16.1GB. [2022-11-16 20:04:28,509 INFO L158 Benchmark]: Boogie Preprocessor took 2124.70ms. Allocated memory was 524.3MB in the beginning and 1.5GB in the end (delta: 1.0GB). Free memory was 295.0MB in the beginning and 1.2GB in the end (delta: -907.0MB). Peak memory consumption was 117.4MB. Max. memory is 16.1GB. [2022-11-16 20:04:28,510 INFO L158 Benchmark]: RCFGBuilder took 3011.17ms. Allocated memory is still 1.5GB. Free memory was 1.2GB in the beginning and 1.2GB in the end (delta: 27.3MB). Peak memory consumption was 70.3MB. Max. memory is 16.1GB. [2022-11-16 20:04:28,513 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.34ms. Allocated memory is still 107.0MB. Free memory was 86.0MB in the beginning and 85.9MB in the end (delta: 88.6kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 7248.99ms. Allocated memory was 107.0MB in the beginning and 262.1MB in the end (delta: 155.2MB). Free memory was 47.3MB in the beginning and 127.6MB in the end (delta: -80.3MB). Peak memory consumption was 115.3MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 1804.21ms. Allocated memory was 262.1MB in the beginning and 524.3MB in the end (delta: 262.1MB). Free memory was 127.6MB in the beginning and 295.0MB in the end (delta: -167.4MB). Peak memory consumption was 177.6MB. Max. memory is 16.1GB. * Boogie Preprocessor took 2124.70ms. Allocated memory was 524.3MB in the beginning and 1.5GB in the end (delta: 1.0GB). Free memory was 295.0MB in the beginning and 1.2GB in the end (delta: -907.0MB). Peak memory consumption was 117.4MB. Max. memory is 16.1GB. * RCFGBuilder took 3011.17ms. Allocated memory is still 1.5GB. Free memory was 1.2GB in the beginning and 1.2GB in the end (delta: 27.3MB). Peak memory consumption was 70.3MB. 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 20:04:28,556 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ce251480-d446-4eca-86c7-0832688f13bd/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_ce251480-d446-4eca-86c7-0832688f13bd/bin/utaipan-Xvt2sAort0/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ce251480-d446-4eca-86c7-0832688f13bd/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_ce251480-d446-4eca-86c7-0832688f13bd/bin/utaipan-Xvt2sAort0/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ce251480-d446-4eca-86c7-0832688f13bd/bin/utaipan-Xvt2sAort0/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-ethernet-cisco-enic-enic.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ce251480-d446-4eca-86c7-0832688f13bd/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_ce251480-d446-4eca-86c7-0832688f13bd/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 a4136e0a1dcbbf157e7e0dc3f3f6501529b906c5ba0f0c22165efacb3c320d25 --- 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 20:04:31,081 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-16 20:04:31,084 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-16 20:04:31,131 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-16 20:04:31,132 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-16 20:04:31,136 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-16 20:04:31,139 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-16 20:04:31,145 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-16 20:04:31,148 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-16 20:04:31,155 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-16 20:04:31,156 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-16 20:04:31,157 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-16 20:04:31,157 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-16 20:04:31,158 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-16 20:04:31,160 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-16 20:04:31,161 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-16 20:04:31,162 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-16 20:04:31,168 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-16 20:04:31,171 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-16 20:04:31,182 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-16 20:04:31,188 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-16 20:04:31,190 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-16 20:04:31,192 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-16 20:04:31,193 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-16 20:04:31,197 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-16 20:04:31,197 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-16 20:04:31,197 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-16 20:04:31,198 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-16 20:04:31,199 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-16 20:04:31,200 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-16 20:04:31,201 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-16 20:04:31,202 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-16 20:04:31,207 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-16 20:04:31,209 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-16 20:04:31,210 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-16 20:04:31,211 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-16 20:04:31,212 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-16 20:04:31,212 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-16 20:04:31,212 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-16 20:04:31,215 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-16 20:04:31,215 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-16 20:04:31,223 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ce251480-d446-4eca-86c7-0832688f13bd/bin/utaipan-Xvt2sAort0/config/svcomp-Reach-64bit-Taipan_Bitvector.epf [2022-11-16 20:04:31,263 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-16 20:04:31,264 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-16 20:04:31,265 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-16 20:04:31,265 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-16 20:04:31,266 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-16 20:04:31,267 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-16 20:04:31,267 INFO L138 SettingsManager]: * User list type=DISABLED [2022-11-16 20:04:31,267 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2022-11-16 20:04:31,267 INFO L138 SettingsManager]: * Explicit value domain=true [2022-11-16 20:04:31,268 INFO L138 SettingsManager]: * Octagon Domain=false [2022-11-16 20:04:31,268 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2022-11-16 20:04:31,269 INFO L138 SettingsManager]: * Interval Domain=false [2022-11-16 20:04:31,270 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-16 20:04:31,271 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-16 20:04:31,271 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-16 20:04:31,271 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-16 20:04:31,271 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-16 20:04:31,272 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-16 20:04:31,272 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-16 20:04:31,272 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-16 20:04:31,272 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-16 20:04:31,273 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-16 20:04:31,273 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-16 20:04:31,273 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-16 20:04:31,273 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-16 20:04:31,274 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-16 20:04:31,274 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 20:04:31,274 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-16 20:04:31,274 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-16 20:04:31,275 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-16 20:04:31,275 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-11-16 20:04:31,275 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-16 20:04:31,276 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-16 20:04:31,276 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2022-11-16 20:04:31,276 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-16 20:04:31,276 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_ce251480-d446-4eca-86c7-0832688f13bd/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ce251480-d446-4eca-86c7-0832688f13bd/bin/utaipan-Xvt2sAort0 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> a4136e0a1dcbbf157e7e0dc3f3f6501529b906c5ba0f0c22165efacb3c320d25 [2022-11-16 20:04:31,741 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-16 20:04:31,771 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-16 20:04:31,774 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-16 20:04:31,776 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-16 20:04:31,777 INFO L275 PluginConnector]: CDTParser initialized [2022-11-16 20:04:31,778 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ce251480-d446-4eca-86c7-0832688f13bd/bin/utaipan-Xvt2sAort0/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-ethernet-cisco-enic-enic.cil.i [2022-11-16 20:04:31,849 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ce251480-d446-4eca-86c7-0832688f13bd/bin/utaipan-Xvt2sAort0/data/4423ea225/53ca5a00fe424d82855e75eda59d327c/FLAGe46c654d1 [2022-11-16 20:04:33,167 INFO L306 CDTParser]: Found 1 translation units. [2022-11-16 20:04:33,168 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ce251480-d446-4eca-86c7-0832688f13bd/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-ethernet-cisco-enic-enic.cil.i [2022-11-16 20:04:33,273 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ce251480-d446-4eca-86c7-0832688f13bd/bin/utaipan-Xvt2sAort0/data/4423ea225/53ca5a00fe424d82855e75eda59d327c/FLAGe46c654d1 [2022-11-16 20:04:33,757 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ce251480-d446-4eca-86c7-0832688f13bd/bin/utaipan-Xvt2sAort0/data/4423ea225/53ca5a00fe424d82855e75eda59d327c [2022-11-16 20:04:33,761 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-16 20:04:33,763 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-16 20:04:33,765 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-16 20:04:33,766 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-16 20:04:33,769 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-16 20:04:33,770 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 08:04:33" (1/1) ... [2022-11-16 20:04:33,771 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@519cf709 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:04:33, skipping insertion in model container [2022-11-16 20:04:33,771 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 08:04:33" (1/1) ... [2022-11-16 20:04:33,779 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-16 20:04:34,043 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 20:04:39,708 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_ce251480-d446-4eca-86c7-0832688f13bd/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-ethernet-cisco-enic-enic.cil.i[520349,520362] [2022-11-16 20:04:39,758 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 20:04:39,866 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-11-16 20:04:39,961 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 20:04:40,501 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_ce251480-d446-4eca-86c7-0832688f13bd/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-ethernet-cisco-enic-enic.cil.i[520349,520362] [2022-11-16 20:04:40,508 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 20:04:40,566 INFO L203 MainTranslator]: Completed pre-run [2022-11-16 20:04:41,522 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_ce251480-d446-4eca-86c7-0832688f13bd/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-ethernet-cisco-enic-enic.cil.i[520349,520362] [2022-11-16 20:04:41,530 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 20:04:41,872 INFO L208 MainTranslator]: Completed translation [2022-11-16 20:04:41,872 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:04:41 WrapperNode [2022-11-16 20:04:41,873 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-16 20:04:41,874 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-16 20:04:41,874 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-16 20:04:41,874 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-16 20:04:41,882 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:04:41" (1/1) ... [2022-11-16 20:04:42,044 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:04:41" (1/1) ... [2022-11-16 20:04:42,509 INFO L138 Inliner]: procedures = 662, calls = 4920, calls flagged for inlining = 345, calls inlined = 344, statements flattened = 12247 [2022-11-16 20:04:42,510 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-16 20:04:42,512 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-16 20:04:42,512 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-16 20:04:42,513 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-16 20:04:42,525 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:04:41" (1/1) ... [2022-11-16 20:04:42,525 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:04:41" (1/1) ... [2022-11-16 20:04:42,635 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:04:41" (1/1) ... [2022-11-16 20:04:42,636 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:04:41" (1/1) ... [2022-11-16 20:04:42,936 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:04:41" (1/1) ... [2022-11-16 20:04:42,997 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:04:41" (1/1) ... [2022-11-16 20:04:43,093 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:04:41" (1/1) ... [2022-11-16 20:04:43,146 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:04:41" (1/1) ... [2022-11-16 20:04:43,249 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-16 20:04:43,251 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-16 20:04:43,251 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-16 20:04:43,251 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-16 20:04:43,252 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:04:41" (1/1) ... [2022-11-16 20:04:43,263 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 20:04:43,275 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ce251480-d446-4eca-86c7-0832688f13bd/bin/utaipan-Xvt2sAort0/z3 [2022-11-16 20:04:43,291 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ce251480-d446-4eca-86c7-0832688f13bd/bin/utaipan-Xvt2sAort0/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-16 20:04:43,319 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ce251480-d446-4eca-86c7-0832688f13bd/bin/utaipan-Xvt2sAort0/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-16 20:04:43,342 INFO L130 BoogieDeclarations]: Found specification of procedure enic_set_rx_mode [2022-11-16 20:04:43,342 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_set_rx_mode [2022-11-16 20:04:43,342 INFO L130 BoogieDeclarations]: Found specification of procedure ipv6_hdr [2022-11-16 20:04:43,342 INFO L138 BoogieDeclarations]: Found implementation of procedure ipv6_hdr [2022-11-16 20:04:43,343 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_clear_desc_ring [2022-11-16 20:04:43,343 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_clear_desc_ring [2022-11-16 20:04:43,343 INFO L130 BoogieDeclarations]: Found specification of procedure enic_queue_wq_skb_cont [2022-11-16 20:04:43,343 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_queue_wq_skb_cont [2022-11-16 20:04:43,343 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2022-11-16 20:04:43,344 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2022-11-16 20:04:43,344 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-11-16 20:04:43,344 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-11-16 20:04:43,344 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_6 [2022-11-16 20:04:43,344 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_6 [2022-11-16 20:04:43,345 INFO L130 BoogieDeclarations]: Found specification of procedure enic_free_intr [2022-11-16 20:04:43,345 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_free_intr [2022-11-16 20:04:43,345 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_get_res [2022-11-16 20:04:43,345 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_get_res [2022-11-16 20:04:43,345 INFO L130 BoogieDeclarations]: Found specification of procedure enic_dev_add_station_addr [2022-11-16 20:04:43,346 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_dev_add_station_addr [2022-11-16 20:04:43,346 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_free_desc_ring [2022-11-16 20:04:43,346 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_free_desc_ring [2022-11-16 20:04:43,346 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-16 20:04:43,346 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-16 20:04:43,346 INFO L130 BoogieDeclarations]: Found specification of procedure enic_dev_open [2022-11-16 20:04:43,347 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_dev_open [2022-11-16 20:04:43,347 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2022-11-16 20:04:43,347 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2022-11-16 20:04:43,347 INFO L130 BoogieDeclarations]: Found specification of procedure enic_msix_rq_intr [2022-11-16 20:04:43,347 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_msix_rq_intr [2022-11-16 20:04:43,348 INFO L130 BoogieDeclarations]: Found specification of procedure enic_reset_addr_lists [2022-11-16 20:04:43,348 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_reset_addr_lists [2022-11-16 20:04:43,348 INFO L130 BoogieDeclarations]: Found specification of procedure enic_log_q_error [2022-11-16 20:04:43,349 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_log_q_error [2022-11-16 20:04:43,349 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_wq_disable [2022-11-16 20:04:43,349 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_wq_disable [2022-11-16 20:04:43,349 INFO L130 BoogieDeclarations]: Found specification of procedure enic_isr_legacy [2022-11-16 20:04:43,349 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_isr_legacy [2022-11-16 20:04:43,350 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_cq_alloc [2022-11-16 20:04:43,350 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_cq_alloc [2022-11-16 20:04:43,350 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_cq_service [2022-11-16 20:04:43,350 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_cq_service [2022-11-16 20:04:43,351 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2022-11-16 20:04:43,351 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2022-11-16 20:04:43,351 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_notify_ready [2022-11-16 20:04:43,352 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_notify_ready [2022-11-16 20:04:43,352 INFO L130 BoogieDeclarations]: Found specification of procedure enic_synchronize_irqs [2022-11-16 20:04:43,352 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_synchronize_irqs [2022-11-16 20:04:43,353 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-11-16 20:04:43,354 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-11-16 20:04:43,354 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2022-11-16 20:04:43,355 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2022-11-16 20:04:43,355 INFO L130 BoogieDeclarations]: Found specification of procedure _vnic_dev_cmd [2022-11-16 20:04:43,355 INFO L138 BoogieDeclarations]: Found implementation of procedure _vnic_dev_cmd [2022-11-16 20:04:43,355 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2022-11-16 20:04:43,355 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2022-11-16 20:04:43,356 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_intr_unmask [2022-11-16 20:04:43,356 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_intr_unmask [2022-11-16 20:04:43,357 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-11-16 20:04:43,357 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-11-16 20:04:43,357 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_cmd_status [2022-11-16 20:04:43,357 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_cmd_status [2022-11-16 20:04:43,358 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~C_INT~structend~~TO~C_INT [2022-11-16 20:04:43,358 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~C_INT~structend~~TO~C_INT [2022-11-16 20:04:43,358 INFO L130 BoogieDeclarations]: Found specification of procedure enic_dev_status_to_errno [2022-11-16 20:04:43,358 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_dev_status_to_errno [2022-11-16 20:04:43,358 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2022-11-16 20:04:43,358 INFO L130 BoogieDeclarations]: Found specification of procedure vic_provinfo_size [2022-11-16 20:04:43,359 INFO L138 BoogieDeclarations]: Found implementation of procedure vic_provinfo_size [2022-11-16 20:04:43,360 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_rq_disable [2022-11-16 20:04:43,360 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_rq_disable [2022-11-16 20:04:43,360 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-11-16 20:04:43,360 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-11-16 20:04:43,360 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-11-16 20:04:43,360 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-11-16 20:04:43,361 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2022-11-16 20:04:43,361 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2022-11-16 20:04:43,361 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2022-11-16 20:04:43,361 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2022-11-16 20:04:43,361 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2022-11-16 20:04:43,362 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2022-11-16 20:04:43,362 INFO L130 BoogieDeclarations]: Found specification of procedure enic_dev_set_ig_vlan_rewrite_mode [2022-11-16 20:04:43,363 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_dev_set_ig_vlan_rewrite_mode [2022-11-16 20:04:43,363 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-11-16 20:04:43,363 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-11-16 20:04:43,363 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-11-16 20:04:43,363 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-11-16 20:04:43,364 INFO L130 BoogieDeclarations]: Found specification of procedure enic_probe [2022-11-16 20:04:43,365 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_probe [2022-11-16 20:04:43,365 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2022-11-16 20:04:43,366 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2022-11-16 20:04:43,366 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-16 20:04:43,366 INFO L130 BoogieDeclarations]: Found specification of procedure enic_pp_preassociate_rr [2022-11-16 20:04:43,367 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_pp_preassociate_rr [2022-11-16 20:04:43,367 INFO L130 BoogieDeclarations]: Found specification of procedure enic_change_mtu [2022-11-16 20:04:43,367 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_change_mtu [2022-11-16 20:04:43,367 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-11-16 20:04:43,367 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-11-16 20:04:43,367 INFO L130 BoogieDeclarations]: Found specification of procedure enic_dev_deinit [2022-11-16 20:04:43,368 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_dev_deinit [2022-11-16 20:04:43,368 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_cq_clean [2022-11-16 20:04:43,368 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_cq_clean [2022-11-16 20:04:43,368 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2022-11-16 20:04:43,368 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_enable2_done [2022-11-16 20:04:43,369 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_enable2_done [2022-11-16 20:04:43,369 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2022-11-16 20:04:43,369 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2022-11-16 20:04:43,369 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2022-11-16 20:04:43,369 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2022-11-16 20:04:43,370 INFO L130 BoogieDeclarations]: Found specification of procedure nla_put_u16 [2022-11-16 20:04:43,370 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_put_u16 [2022-11-16 20:04:43,370 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_cmd [2022-11-16 20:04:43,370 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_cmd [2022-11-16 20:04:43,371 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-11-16 20:04:43,371 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-11-16 20:04:43,371 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2022-11-16 20:04:43,371 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2022-11-16 20:04:43,371 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_intr_return_all_credits [2022-11-16 20:04:43,372 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_intr_return_all_credits [2022-11-16 20:04:43,372 INFO L130 BoogieDeclarations]: Found specification of procedure cq_desc_dec [2022-11-16 20:04:43,372 INFO L138 BoogieDeclarations]: Found implementation of procedure cq_desc_dec [2022-11-16 20:04:43,372 INFO L130 BoogieDeclarations]: Found specification of procedure netif_napi_add [2022-11-16 20:04:43,372 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_napi_add [2022-11-16 20:04:43,373 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_rq_desc_used [2022-11-16 20:04:43,373 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_rq_desc_used [2022-11-16 20:04:43,373 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_consistent_dma_mask [2022-11-16 20:04:43,373 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_consistent_dma_mask [2022-11-16 20:04:43,373 INFO L130 BoogieDeclarations]: Found specification of procedure __napi_schedule [2022-11-16 20:04:43,374 INFO L138 BoogieDeclarations]: Found implementation of procedure __napi_schedule [2022-11-16 20:04:43,374 INFO L130 BoogieDeclarations]: Found specification of procedure enic_iounmap [2022-11-16 20:04:43,374 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_iounmap [2022-11-16 20:04:43,374 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-11-16 20:04:43,374 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-11-16 20:04:43,374 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2022-11-16 20:04:43,375 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2022-11-16 20:04:43,375 INFO L130 BoogieDeclarations]: Found specification of procedure enic_notify_timer_start [2022-11-16 20:04:43,375 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_notify_timer_start [2022-11-16 20:04:43,375 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-11-16 20:04:43,375 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-11-16 20:04:43,375 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~C_ULONG~X~C_ULONG~X~C_INT~X~$Pointer$~TO~~dma_addr_t~0 [2022-11-16 20:04:43,376 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~C_ULONG~X~C_ULONG~X~C_INT~X~$Pointer$~TO~~dma_addr_t~0 [2022-11-16 20:04:43,376 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-11-16 20:04:43,376 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-11-16 20:04:43,376 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_init [2022-11-16 20:04:43,376 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_init [2022-11-16 20:04:43,376 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-16 20:04:43,377 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-16 20:04:43,377 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2022-11-16 20:04:43,377 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2022-11-16 20:04:43,377 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_header [2022-11-16 20:04:43,377 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_header [2022-11-16 20:04:43,377 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2022-11-16 20:04:43,378 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2022-11-16 20:04:43,378 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_cmd_proxy [2022-11-16 20:04:43,378 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_cmd_proxy [2022-11-16 20:04:43,378 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-11-16 20:04:43,378 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-11-16 20:04:43,378 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2022-11-16 20:04:43,379 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2022-11-16 20:04:43,379 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2022-11-16 20:04:43,379 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2022-11-16 20:04:43,379 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-11-16 20:04:43,379 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-11-16 20:04:43,379 INFO L130 BoogieDeclarations]: Found specification of procedure enic_set_rss_nic_cfg [2022-11-16 20:04:43,380 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_set_rss_nic_cfg [2022-11-16 20:04:43,380 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2022-11-16 20:04:43,380 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2022-11-16 20:04:43,380 INFO L130 BoogieDeclarations]: Found specification of procedure napi_enable [2022-11-16 20:04:43,380 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_enable [2022-11-16 20:04:43,381 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_del_addr [2022-11-16 20:04:43,381 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_del_addr [2022-11-16 20:04:43,381 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_wq_desc_avail [2022-11-16 20:04:43,381 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_wq_desc_avail [2022-11-16 20:04:43,381 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-16 20:04:43,381 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2022-11-16 20:04:43,382 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2022-11-16 20:04:43,382 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2022-11-16 20:04:43,382 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2022-11-16 20:04:43,382 INFO L130 BoogieDeclarations]: Found specification of procedure enic_set_coalesce [2022-11-16 20:04:43,382 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_set_coalesce [2022-11-16 20:04:43,382 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2022-11-16 20:04:43,383 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2022-11-16 20:04:43,383 INFO L130 BoogieDeclarations]: Found specification of procedure enic_cq_rq [2022-11-16 20:04:43,383 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_cq_rq [2022-11-16 20:04:43,383 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-16 20:04:43,383 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2022-11-16 20:04:43,383 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2022-11-16 20:04:43,384 INFO L130 BoogieDeclarations]: Found specification of procedure enic_msix_wq_intr [2022-11-16 20:04:43,384 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_msix_wq_intr [2022-11-16 20:04:43,384 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-11-16 20:04:43,384 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-11-16 20:04:43,384 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-11-16 20:04:43,385 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-11-16 20:04:43,385 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-16 20:04:43,385 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_add_addr [2022-11-16 20:04:43,385 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_add_addr [2022-11-16 20:04:43,385 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-11-16 20:04:43,385 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2022-11-16 20:04:43,386 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2022-11-16 20:04:43,386 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-11-16 20:04:43,386 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-11-16 20:04:43,386 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2022-11-16 20:04:43,386 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2022-11-16 20:04:43,387 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2022-11-16 20:04:43,387 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_dma_map [2022-11-16 20:04:43,387 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_dma_map [2022-11-16 20:04:43,387 INFO L130 BoogieDeclarations]: Found specification of procedure enic_dev_wait [2022-11-16 20:04:43,387 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_dev_wait [2022-11-16 20:04:43,387 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~C_INT~X~$Pointer$~TO~C_INT [2022-11-16 20:04:43,388 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~C_INT~X~$Pointer$~TO~C_INT [2022-11-16 20:04:43,388 INFO L130 BoogieDeclarations]: Found specification of procedure enic_get_drvinfo [2022-11-16 20:04:43,388 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_get_drvinfo [2022-11-16 20:04:43,388 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_rq_enable [2022-11-16 20:04:43,388 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_rq_enable [2022-11-16 20:04:43,388 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2022-11-16 20:04:43,389 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2022-11-16 20:04:43,389 INFO L130 BoogieDeclarations]: Found specification of procedure enic_stop [2022-11-16 20:04:43,389 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_stop [2022-11-16 20:04:43,389 INFO L130 BoogieDeclarations]: Found specification of procedure ioread8 [2022-11-16 20:04:43,389 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread8 [2022-11-16 20:04:43,389 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 20:04:43,395 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 20:04:43,395 INFO L130 BoogieDeclarations]: Found specification of procedure enic_msix_notify_intr [2022-11-16 20:04:43,395 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_msix_notify_intr [2022-11-16 20:04:43,395 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2022-11-16 20:04:43,395 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2022-11-16 20:04:43,396 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2022-11-16 20:04:43,396 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2022-11-16 20:04:43,396 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2022-11-16 20:04:43,396 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2022-11-16 20:04:43,396 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-11-16 20:04:43,396 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-11-16 20:04:43,396 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_alloc_desc_ring [2022-11-16 20:04:43,397 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_alloc_desc_ring [2022-11-16 20:04:43,397 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2022-11-16 20:04:43,397 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2022-11-16 20:04:43,397 INFO L130 BoogieDeclarations]: Found specification of procedure enic_is_sriov_vf [2022-11-16 20:04:43,397 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_is_sriov_vf [2022-11-16 20:04:43,399 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2022-11-16 20:04:43,399 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2022-11-16 20:04:43,399 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_sriov [2022-11-16 20:04:43,400 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_sriov [2022-11-16 20:04:43,400 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2022-11-16 20:04:43,400 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2022-11-16 20:04:43,400 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2022-11-16 20:04:43,400 INFO L130 BoogieDeclarations]: Found specification of procedure enic_legacy_notify_intr [2022-11-16 20:04:43,400 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_legacy_notify_intr [2022-11-16 20:04:43,400 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule_prep [2022-11-16 20:04:43,401 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule_prep [2022-11-16 20:04:43,401 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_rq_clean [2022-11-16 20:04:43,401 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_rq_clean [2022-11-16 20:04:43,401 INFO L130 BoogieDeclarations]: Found specification of procedure enic_free_wq_buf [2022-11-16 20:04:43,401 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_free_wq_buf [2022-11-16 20:04:43,401 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-16 20:04:43,401 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-16 20:04:43,402 INFO L130 BoogieDeclarations]: Found specification of procedure writeq [2022-11-16 20:04:43,402 INFO L138 BoogieDeclarations]: Found implementation of procedure writeq [2022-11-16 20:04:43,402 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdr [2022-11-16 20:04:43,402 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdr [2022-11-16 20:04:43,402 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2022-11-16 20:04:43,402 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2022-11-16 20:04:43,402 INFO L130 BoogieDeclarations]: Found specification of procedure enic_cq_wq [2022-11-16 20:04:43,403 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_cq_wq [2022-11-16 20:04:43,403 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_rq_fill [2022-11-16 20:04:43,403 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_rq_fill [2022-11-16 20:04:43,403 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-11-16 20:04:43,403 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_intr_coal_timer_info_default [2022-11-16 20:04:43,403 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_intr_coal_timer_info_default [2022-11-16 20:04:43,403 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-11-16 20:04:43,403 INFO L130 BoogieDeclarations]: Found specification of procedure enic_set_mac_address_dynamic [2022-11-16 20:04:43,404 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_set_mac_address_dynamic [2022-11-16 20:04:43,404 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2022-11-16 20:04:43,404 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-16 20:04:43,404 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2022-11-16 20:04:43,404 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-16 20:04:43,404 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-16 20:04:43,404 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-16 20:04:43,405 INFO L130 BoogieDeclarations]: Found specification of procedure enic_dev_notify_unset [2022-11-16 20:04:43,405 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_dev_notify_unset [2022-11-16 20:04:43,405 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule [2022-11-16 20:04:43,405 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule [2022-11-16 20:04:43,405 INFO L130 BoogieDeclarations]: Found specification of procedure enic_tx_timeout [2022-11-16 20:04:43,405 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_tx_timeout [2022-11-16 20:04:43,405 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_intr_mask [2022-11-16 20:04:43,406 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_intr_mask [2022-11-16 20:04:43,406 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2022-11-16 20:04:43,406 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2022-11-16 20:04:43,406 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2022-11-16 20:04:43,406 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2022-11-16 20:04:43,406 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2022-11-16 20:04:43,406 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2022-11-16 20:04:43,407 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_unlock [2022-11-16 20:04:43,407 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2022-11-16 20:04:43,407 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2022-11-16 20:04:43,407 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2022-11-16 20:04:43,407 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2022-11-16 20:04:43,407 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_cmd_proxy_end [2022-11-16 20:04:43,407 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_cmd_proxy_end [2022-11-16 20:04:43,408 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2022-11-16 20:04:43,408 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2022-11-16 20:04:43,408 INFO L130 BoogieDeclarations]: Found specification of procedure ip_hdr [2022-11-16 20:04:43,408 INFO L138 BoogieDeclarations]: Found implementation of procedure ip_hdr [2022-11-16 20:04:43,408 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2022-11-16 20:04:43,408 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2022-11-16 20:04:43,408 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-16 20:04:43,409 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-16 20:04:43,409 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_cmd_proxy_by_index_start [2022-11-16 20:04:43,409 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_cmd_proxy_by_index_start [2022-11-16 20:04:43,409 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2022-11-16 20:04:43,409 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2022-11-16 20:04:43,409 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_enable2 [2022-11-16 20:04:43,409 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_enable2 [2022-11-16 20:04:43,410 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2022-11-16 20:04:43,410 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2022-11-16 20:04:43,410 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2022-11-16 20:04:43,410 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2022-11-16 20:04:43,410 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_get_res_count [2022-11-16 20:04:43,410 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_get_res_count [2022-11-16 20:04:43,410 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_notify_set [2022-11-16 20:04:43,413 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_notify_set [2022-11-16 20:04:43,414 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2022-11-16 20:04:43,414 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2022-11-16 20:04:43,414 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-16 20:04:43,414 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2022-11-16 20:04:43,414 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2022-11-16 20:04:43,414 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_get_intr_mode [2022-11-16 20:04:43,414 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_get_intr_mode [2022-11-16 20:04:43,415 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_spec [2022-11-16 20:04:43,415 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_spec [2022-11-16 20:04:43,415 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2022-11-16 20:04:43,415 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2022-11-16 20:04:43,415 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-16 20:04:43,415 INFO L130 BoogieDeclarations]: Found specification of procedure enic_get_coalesce [2022-11-16 20:04:43,415 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_get_coalesce [2022-11-16 20:04:43,416 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_deinit_done [2022-11-16 20:04:43,416 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_deinit_done [2022-11-16 20:04:43,416 INFO L130 BoogieDeclarations]: Found specification of procedure enic_dev_del_addr [2022-11-16 20:04:43,416 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_dev_del_addr [2022-11-16 20:04:43,416 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-11-16 20:04:43,416 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2022-11-16 20:04:43,416 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~C_INT~X~$Pointer$~X~$Pointer$~TO~C_INT [2022-11-16 20:04:43,416 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~C_INT~X~$Pointer$~X~$Pointer$~TO~C_INT [2022-11-16 20:04:43,417 INFO L130 BoogieDeclarations]: Found specification of procedure is_zero_ether_addr [2022-11-16 20:04:43,417 INFO L138 BoogieDeclarations]: Found implementation of procedure is_zero_ether_addr [2022-11-16 20:04:43,417 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2022-11-16 20:04:43,417 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2022-11-16 20:04:43,417 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-16 20:04:43,417 INFO L130 BoogieDeclarations]: Found specification of procedure enic_legacy_io_intr [2022-11-16 20:04:43,417 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_legacy_io_intr [2022-11-16 20:04:43,418 INFO L130 BoogieDeclarations]: Found specification of procedure enic_get_settings [2022-11-16 20:04:43,418 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_get_settings [2022-11-16 20:04:43,418 INFO L130 BoogieDeclarations]: Found specification of procedure nla_data [2022-11-16 20:04:43,418 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_data [2022-11-16 20:04:43,418 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2022-11-16 20:04:43,418 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2022-11-16 20:04:43,418 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2022-11-16 20:04:43,419 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2022-11-16 20:04:43,419 INFO L130 BoogieDeclarations]: Found specification of procedure enic_free_vnic_resources [2022-11-16 20:04:43,419 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_free_vnic_resources [2022-11-16 20:04:43,419 INFO L130 BoogieDeclarations]: Found specification of procedure enic_sriov_enabled [2022-11-16 20:04:43,419 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_sriov_enabled [2022-11-16 20:04:43,419 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-11-16 20:04:43,419 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-11-16 20:04:43,420 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2022-11-16 20:04:43,420 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2022-11-16 20:04:43,424 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-11-16 20:04:43,424 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-11-16 20:04:43,424 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2022-11-16 20:04:43,424 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2022-11-16 20:04:43,424 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_msix [2022-11-16 20:04:43,425 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_msix [2022-11-16 20:04:43,425 INFO L130 BoogieDeclarations]: Found specification of procedure enic_init_vnic_resources [2022-11-16 20:04:43,425 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_init_vnic_resources [2022-11-16 20:04:43,425 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2022-11-16 20:04:43,425 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2022-11-16 20:04:43,432 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_rq_free [2022-11-16 20:04:43,432 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_rq_free [2022-11-16 20:04:43,432 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2022-11-16 20:04:43,432 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2022-11-16 20:04:43,432 INFO L130 BoogieDeclarations]: Found specification of procedure enic_notify_check [2022-11-16 20:04:43,432 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_notify_check [2022-11-16 20:04:43,433 INFO L130 BoogieDeclarations]: Found specification of procedure enic_get_dev [2022-11-16 20:04:43,433 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_get_dev [2022-11-16 20:04:43,433 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_get_intr_coal_timer_max [2022-11-16 20:04:43,433 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_get_intr_coal_timer_max [2022-11-16 20:04:43,433 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_intr_coalescing_timer_set [2022-11-16 20:04:43,433 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_intr_coalescing_timer_set [2022-11-16 20:04:43,433 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_deinit [2022-11-16 20:04:43,433 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_deinit [2022-11-16 20:04:43,434 INFO L130 BoogieDeclarations]: Found specification of procedure enic_queue_wq_desc_ex [2022-11-16 20:04:43,434 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_queue_wq_desc_ex [2022-11-16 20:04:43,434 INFO L130 BoogieDeclarations]: Found specification of procedure enic_open [2022-11-16 20:04:43,434 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_open [2022-11-16 20:04:43,434 INFO L130 BoogieDeclarations]: Found specification of procedure enic_queue_wq_desc_cont [2022-11-16 20:04:43,434 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_queue_wq_desc_cont [2022-11-16 20:04:43,434 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_init_prov2 [2022-11-16 20:04:43,434 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_init_prov2 [2022-11-16 20:04:43,435 INFO L130 BoogieDeclarations]: Found specification of procedure enic_isr_msi [2022-11-16 20:04:43,435 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_isr_msi [2022-11-16 20:04:43,435 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_unregister [2022-11-16 20:04:43,435 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_unregister [2022-11-16 20:04:43,435 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2022-11-16 20:04:43,435 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2022-11-16 20:04:43,435 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2022-11-16 20:04:43,436 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2022-11-16 20:04:43,436 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_set_mac_addr [2022-11-16 20:04:43,436 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_set_mac_addr [2022-11-16 20:04:43,436 INFO L130 BoogieDeclarations]: Found specification of procedure synchronize_irq [2022-11-16 20:04:43,436 INFO L138 BoogieDeclarations]: Found implementation of procedure synchronize_irq [2022-11-16 20:04:43,436 INFO L130 BoogieDeclarations]: Found specification of procedure vic_provinfo_add_tlv [2022-11-16 20:04:43,436 INFO L138 BoogieDeclarations]: Found implementation of procedure vic_provinfo_add_tlv [2022-11-16 20:04:43,436 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~C_INT [2022-11-16 20:04:43,437 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~C_INT [2022-11-16 20:04:43,437 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2022-11-16 20:04:43,437 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2022-11-16 20:04:43,437 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_header [2022-11-16 20:04:43,437 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_header [2022-11-16 20:04:43,437 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-11-16 20:04:43,437 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-11-16 20:04:43,437 INFO L130 BoogieDeclarations]: Found specification of procedure enic_is_valid_vf [2022-11-16 20:04:43,437 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_is_valid_vf [2022-11-16 20:04:43,438 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_mtu [2022-11-16 20:04:43,438 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_mtu [2022-11-16 20:04:43,438 INFO L130 BoogieDeclarations]: Found specification of procedure napi_complete [2022-11-16 20:04:43,438 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_complete [2022-11-16 20:04:43,438 INFO L130 BoogieDeclarations]: Found specification of procedure enic_is_dynamic [2022-11-16 20:04:43,438 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_is_dynamic [2022-11-16 20:04:43,438 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2022-11-16 20:04:43,438 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2022-11-16 20:04:43,438 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2022-11-16 20:04:43,438 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2022-11-16 20:04:43,439 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-16 20:04:43,439 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-16 20:04:43,439 INFO L130 BoogieDeclarations]: Found specification of procedure enic_dev_del_station_addr [2022-11-16 20:04:43,439 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_dev_del_station_addr [2022-11-16 20:04:43,439 INFO L130 BoogieDeclarations]: Found specification of procedure enic_set_mac_addr [2022-11-16 20:04:43,439 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_set_mac_addr [2022-11-16 20:04:43,439 INFO L130 BoogieDeclarations]: Found specification of procedure enic_remove [2022-11-16 20:04:43,439 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_remove [2022-11-16 20:04:43,439 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_intr_clean [2022-11-16 20:04:43,439 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_intr_clean [2022-11-16 20:04:43,440 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_capable [2022-11-16 20:04:43,440 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_capable [2022-11-16 20:04:43,440 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2022-11-16 20:04:43,440 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2022-11-16 20:04:43,440 INFO L130 BoogieDeclarations]: Found specification of procedure enic_pp_associate [2022-11-16 20:04:43,440 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_pp_associate [2022-11-16 20:04:43,440 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2022-11-16 20:04:43,440 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2022-11-16 20:04:43,440 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_set_intr_mode [2022-11-16 20:04:43,441 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_set_intr_mode [2022-11-16 20:04:43,441 INFO L130 BoogieDeclarations]: Found specification of procedure enic_clear_intr_mode [2022-11-16 20:04:43,441 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_clear_intr_mode [2022-11-16 20:04:43,441 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_intr_return_credits [2022-11-16 20:04:43,441 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_intr_return_credits [2022-11-16 20:04:43,441 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_priv [2022-11-16 20:04:43,441 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_priv [2022-11-16 20:04:43,441 INFO L130 BoogieDeclarations]: Found specification of procedure nla_put [2022-11-16 20:04:43,441 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_put [2022-11-16 20:04:43,441 INFO L130 BoogieDeclarations]: Found specification of procedure ether_addr_equal [2022-11-16 20:04:43,442 INFO L138 BoogieDeclarations]: Found implementation of procedure ether_addr_equal [2022-11-16 20:04:43,442 INFO L130 BoogieDeclarations]: Found specification of procedure enic_poll_controller [2022-11-16 20:04:43,442 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_poll_controller [2022-11-16 20:04:43,442 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2022-11-16 20:04:43,442 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2022-11-16 20:04:43,442 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_lock [2022-11-16 20:04:43,442 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_lock [2022-11-16 20:04:43,442 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_close [2022-11-16 20:04:43,442 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_close [2022-11-16 20:04:43,442 INFO L130 BoogieDeclarations]: Found specification of procedure enic_dev_add_addr [2022-11-16 20:04:43,446 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_dev_add_addr [2022-11-16 20:04:43,446 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-11-16 20:04:43,446 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-11-16 20:04:43,446 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2022-11-16 20:04:43,446 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2022-11-16 20:04:43,446 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_wq_free [2022-11-16 20:04:43,446 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_wq_free [2022-11-16 20:04:43,447 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_6 [2022-11-16 20:04:43,447 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_6 [2022-11-16 20:04:43,447 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2022-11-16 20:04:43,447 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2022-11-16 20:04:43,447 INFO L130 BoogieDeclarations]: Found specification of procedure enic_msix_err_intr [2022-11-16 20:04:43,447 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_msix_err_intr [2022-11-16 20:04:43,447 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2022-11-16 20:04:43,447 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2022-11-16 20:04:43,447 INFO L130 BoogieDeclarations]: Found specification of procedure readq [2022-11-16 20:04:43,447 INFO L138 BoogieDeclarations]: Found implementation of procedure readq [2022-11-16 20:04:43,448 INFO L130 BoogieDeclarations]: Found specification of procedure enic_dev_stats_dump [2022-11-16 20:04:43,448 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_dev_stats_dump [2022-11-16 20:04:43,448 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-11-16 20:04:43,448 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-11-16 20:04:43,448 INFO L130 BoogieDeclarations]: Found specification of procedure netpoll_trap [2022-11-16 20:04:43,448 INFO L138 BoogieDeclarations]: Found implementation of procedure netpoll_trap [2022-11-16 20:04:43,448 INFO L130 BoogieDeclarations]: Found specification of procedure enic_is_valid_pp_vf [2022-11-16 20:04:43,448 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_is_valid_pp_vf [2022-11-16 20:04:43,448 INFO L130 BoogieDeclarations]: Found specification of procedure enic_get_sset_count [2022-11-16 20:04:43,448 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_get_sset_count [2022-11-16 20:04:43,449 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_get_mac_addr [2022-11-16 20:04:43,449 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_get_mac_addr [2022-11-16 20:04:45,396 INFO L235 CfgBuilder]: Building ICFG [2022-11-16 20:04:45,401 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-16 20:04:46,856 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-11-16 20:04:51,889 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev#1,],base] at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:362) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translateFunctionApplication(Expression2Term.java:391) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:258) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:215) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:274) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translateToTerm(Expression2Term.java:120) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.addAssignment(Statements2TransFormula.java:288) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.statementSequence(Statements2TransFormula.java:703) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.util.TransFormulaAdder.addTransitionFormulas(TransFormulaAdder.java:119) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$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$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-11-16 20:04:51,893 INFO L158 Benchmark]: Toolchain (without parser) took 18129.61ms. Allocated memory was 75.5MB in the beginning and 520.1MB in the end (delta: 444.6MB). Free memory was 35.8MB in the beginning and 352.6MB in the end (delta: -316.8MB). Peak memory consumption was 400.0MB. Max. memory is 16.1GB. [2022-11-16 20:04:51,894 INFO L158 Benchmark]: CDTParser took 0.23ms. Allocated memory is still 75.5MB. Free memory is still 55.6MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-16 20:04:51,894 INFO L158 Benchmark]: CACSL2BoogieTranslator took 8107.54ms. Allocated memory was 75.5MB in the beginning and 520.1MB in the end (delta: 444.6MB). Free memory was 35.6MB in the beginning and 356.7MB in the end (delta: -321.1MB). Peak memory consumption was 173.6MB. Max. memory is 16.1GB. [2022-11-16 20:04:51,895 INFO L158 Benchmark]: Boogie Procedure Inliner took 636.91ms. Allocated memory is still 520.1MB. Free memory was 356.7MB in the beginning and 290.6MB in the end (delta: 66.1MB). Peak memory consumption was 65.0MB. Max. memory is 16.1GB. [2022-11-16 20:04:51,895 INFO L158 Benchmark]: Boogie Preprocessor took 737.14ms. Allocated memory is still 520.1MB. Free memory was 290.6MB in the beginning and 204.6MB in the end (delta: 86.0MB). Peak memory consumption was 86.0MB. Max. memory is 16.1GB. [2022-11-16 20:04:51,896 INFO L158 Benchmark]: RCFGBuilder took 8640.89ms. Allocated memory is still 520.1MB. Free memory was 204.6MB in the beginning and 352.6MB in the end (delta: -148.0MB). Peak memory consumption was 124.6MB. Max. memory is 16.1GB. [2022-11-16 20:04:51,898 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.23ms. Allocated memory is still 75.5MB. Free memory is still 55.6MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 8107.54ms. Allocated memory was 75.5MB in the beginning and 520.1MB in the end (delta: 444.6MB). Free memory was 35.6MB in the beginning and 356.7MB in the end (delta: -321.1MB). Peak memory consumption was 173.6MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 636.91ms. Allocated memory is still 520.1MB. Free memory was 356.7MB in the beginning and 290.6MB in the end (delta: 66.1MB). Peak memory consumption was 65.0MB. Max. memory is 16.1GB. * Boogie Preprocessor took 737.14ms. Allocated memory is still 520.1MB. Free memory was 290.6MB in the beginning and 204.6MB in the end (delta: 86.0MB). Peak memory consumption was 86.0MB. Max. memory is 16.1GB. * RCFGBuilder took 8640.89ms. Allocated memory is still 520.1MB. Free memory was 204.6MB in the beginning and 352.6MB in the end (delta: -148.0MB). Peak memory consumption was 124.6MB. 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 20:04:51,939 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ce251480-d446-4eca-86c7-0832688f13bd/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 Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev#1,],base]