./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-neterion-vxge-vxge.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 63182f13 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d1218a8-472b-48ea-a632-aae0fb847811/bin/utaipan-vmNK8stdcF/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d1218a8-472b-48ea-a632-aae0fb847811/bin/utaipan-vmNK8stdcF/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d1218a8-472b-48ea-a632-aae0fb847811/bin/utaipan-vmNK8stdcF/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d1218a8-472b-48ea-a632-aae0fb847811/bin/utaipan-vmNK8stdcF/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-neterion-vxge-vxge.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d1218a8-472b-48ea-a632-aae0fb847811/bin/utaipan-vmNK8stdcF/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d1218a8-472b-48ea-a632-aae0fb847811/bin/utaipan-vmNK8stdcF --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 f1645f8e98839bce4f434db74cc261d1b9600d4122c558a314d01e8a1c883744 --- Real Ultimate output --- This is Ultimate 0.2.1-dev-63182f1 [2021-11-13 01:33:19,582 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-13 01:33:19,586 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-13 01:33:19,625 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-13 01:33:19,626 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-13 01:33:19,627 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-13 01:33:19,629 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-13 01:33:19,632 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-13 01:33:19,635 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-13 01:33:19,636 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-13 01:33:19,637 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-13 01:33:19,639 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-13 01:33:19,640 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-13 01:33:19,641 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-13 01:33:19,643 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-13 01:33:19,645 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-13 01:33:19,646 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-13 01:33:19,647 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-13 01:33:19,650 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-13 01:33:19,652 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-13 01:33:19,654 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-13 01:33:19,656 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-13 01:33:19,658 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-13 01:33:19,660 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-13 01:33:19,664 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-13 01:33:19,668 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-13 01:33:19,669 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-13 01:33:19,670 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-13 01:33:19,671 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-13 01:33:19,672 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-13 01:33:19,673 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-13 01:33:19,674 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-13 01:33:19,675 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-13 01:33:19,676 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-13 01:33:19,677 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-13 01:33:19,677 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-13 01:33:19,678 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-13 01:33:19,678 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-13 01:33:19,678 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-13 01:33:19,680 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-13 01:33:19,680 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-13 01:33:19,681 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d1218a8-472b-48ea-a632-aae0fb847811/bin/utaipan-vmNK8stdcF/config/svcomp-Reach-64bit-Taipan_Default.epf [2021-11-13 01:33:19,708 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-13 01:33:19,708 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-13 01:33:19,709 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-13 01:33:19,709 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-11-13 01:33:19,710 INFO L138 SettingsManager]: * User list type=DISABLED [2021-11-13 01:33:19,710 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-11-13 01:33:19,710 INFO L138 SettingsManager]: * Explicit value domain=true [2021-11-13 01:33:19,710 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2021-11-13 01:33:19,710 INFO L138 SettingsManager]: * Octagon Domain=false [2021-11-13 01:33:19,711 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-11-13 01:33:19,711 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2021-11-13 01:33:19,711 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2021-11-13 01:33:19,711 INFO L138 SettingsManager]: * Interval Domain=false [2021-11-13 01:33:19,712 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2021-11-13 01:33:19,712 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2021-11-13 01:33:19,712 INFO L138 SettingsManager]: * Simplification Technique=SIMPLIFY_QUICK [2021-11-13 01:33:19,713 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-13 01:33:19,713 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-13 01:33:19,713 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-13 01:33:19,713 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-13 01:33:19,714 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-13 01:33:19,714 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-13 01:33:19,714 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-13 01:33:19,714 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-13 01:33:19,715 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-13 01:33:19,715 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-13 01:33:19,715 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-13 01:33:19,715 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-11-13 01:33:19,716 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-13 01:33:19,716 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-13 01:33:19,716 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-13 01:33:19,716 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-13 01:33:19,716 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2021-11-13 01:33:19,717 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-13 01:33:19,717 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-13 01:33:19,717 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-11-13 01:33:19,717 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-13 01:33:19,717 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES 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_7d1218a8-472b-48ea-a632-aae0fb847811/bin/utaipan-vmNK8stdcF/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d1218a8-472b-48ea-a632-aae0fb847811/bin/utaipan-vmNK8stdcF Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> f1645f8e98839bce4f434db74cc261d1b9600d4122c558a314d01e8a1c883744 [2021-11-13 01:33:20,013 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-13 01:33:20,047 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-13 01:33:20,050 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-13 01:33:20,052 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-13 01:33:20,052 INFO L275 PluginConnector]: CDTParser initialized [2021-11-13 01:33:20,054 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d1218a8-472b-48ea-a632-aae0fb847811/bin/utaipan-vmNK8stdcF/../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-neterion-vxge-vxge.cil.i [2021-11-13 01:33:20,144 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d1218a8-472b-48ea-a632-aae0fb847811/bin/utaipan-vmNK8stdcF/data/f6c5ad541/293e34b063dd41d59054599b4b8e11e7/FLAGa26e7e2eb [2021-11-13 01:33:21,755 INFO L306 CDTParser]: Found 1 translation units. [2021-11-13 01:33:21,757 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d1218a8-472b-48ea-a632-aae0fb847811/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-neterion-vxge-vxge.cil.i [2021-11-13 01:33:21,864 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d1218a8-472b-48ea-a632-aae0fb847811/bin/utaipan-vmNK8stdcF/data/f6c5ad541/293e34b063dd41d59054599b4b8e11e7/FLAGa26e7e2eb [2021-11-13 01:33:22,022 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d1218a8-472b-48ea-a632-aae0fb847811/bin/utaipan-vmNK8stdcF/data/f6c5ad541/293e34b063dd41d59054599b4b8e11e7 [2021-11-13 01:33:22,025 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-13 01:33:22,028 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-13 01:33:22,030 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-13 01:33:22,031 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-13 01:33:22,034 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-13 01:33:22,035 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 01:33:22" (1/1) ... [2021-11-13 01:33:22,037 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1837a853 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:33:22, skipping insertion in model container [2021-11-13 01:33:22,037 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 01:33:22" (1/1) ... [2021-11-13 01:33:22,046 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-13 01:33:22,413 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-13 01:33:24,919 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 01:33:24,920 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 01:33:24,921 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 01:33:24,922 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 01:33:25,246 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 01:33:25,247 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 01:33:25,247 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 01:33:25,248 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 01:33:25,248 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 01:33:25,251 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 01:33:25,285 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 01:33:25,644 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 01:33:25,689 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 01:33:25,704 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 01:33:25,704 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 01:33:25,705 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 01:33:25,705 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 01:33:25,706 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 01:33:25,721 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 01:33:25,965 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 01:33:26,077 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 01:33:26,362 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 01:33:26,975 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 01:33:26,982 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 01:33:26,985 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 01:33:30,019 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 01:33:30,034 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 01:33:30,142 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 01:33:30,177 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 01:33:30,181 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 01:33:30,217 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 01:33:30,218 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 01:33:30,297 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 01:33:30,298 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 01:33:30,299 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 01:33:30,373 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 01:33:30,385 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 01:33:30,399 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-13 01:33:33,962 WARN L228 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_7d1218a8-472b-48ea-a632-aae0fb847811/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-neterion-vxge-vxge.cil.i[866011,866024] [2021-11-13 01:33:33,966 WARN L228 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_7d1218a8-472b-48ea-a632-aae0fb847811/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-neterion-vxge-vxge.cil.i[866180,866193] [2021-11-13 01:33:33,967 WARN L228 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_7d1218a8-472b-48ea-a632-aae0fb847811/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-neterion-vxge-vxge.cil.i[866347,866360] [2021-11-13 01:33:33,968 WARN L228 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_7d1218a8-472b-48ea-a632-aae0fb847811/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-neterion-vxge-vxge.cil.i[866515,866528] [2021-11-13 01:33:34,021 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-13 01:33:34,096 ERROR L326 MainTranslator]: Unsupported Syntax: Found a cast between two array/pointer types where the value type is smaller than the cast-to type while using memory model HoenickeLindenmann_Original (while Not using bitvector translation) [2021-11-13 01:33:34,096 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@32df8a6a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:33:34, skipping insertion in model container [2021-11-13 01:33:34,097 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-13 01:33:34,097 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2021-11-13 01:33:34,100 INFO L158 Benchmark]: Toolchain (without parser) took 12070.51ms. Allocated memory was 100.7MB in the beginning and 302.0MB in the end (delta: 201.3MB). Free memory was 51.5MB in the beginning and 167.3MB in the end (delta: -115.8MB). Peak memory consumption was 105.2MB. Max. memory is 16.1GB. [2021-11-13 01:33:34,101 INFO L158 Benchmark]: CDTParser took 0.31ms. Allocated memory is still 100.7MB. Free memory was 54.8MB in the beginning and 54.7MB in the end (delta: 41.8kB). There was no memory consumed. Max. memory is 16.1GB. [2021-11-13 01:33:34,102 INFO L158 Benchmark]: CACSL2BoogieTranslator took 12066.69ms. Allocated memory was 100.7MB in the beginning and 302.0MB in the end (delta: 201.3MB). Free memory was 51.5MB in the beginning and 167.3MB in the end (delta: -115.8MB). Peak memory consumption was 105.2MB. Max. memory is 16.1GB. [2021-11-13 01:33:34,104 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.31ms. Allocated memory is still 100.7MB. Free memory was 54.8MB in the beginning and 54.7MB in the end (delta: 41.8kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 12066.69ms. Allocated memory was 100.7MB in the beginning and 302.0MB in the end (delta: 201.3MB). Free memory was 51.5MB in the beginning and 167.3MB in the end (delta: -115.8MB). Peak memory consumption was 105.2MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 8424]: Unsupported Syntax Found a cast between two array/pointer types where the value type is smaller than the cast-to type while using memory model HoenickeLindenmann_Original (while Not using bitvector translation) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d1218a8-472b-48ea-a632-aae0fb847811/bin/utaipan-vmNK8stdcF/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d1218a8-472b-48ea-a632-aae0fb847811/bin/utaipan-vmNK8stdcF/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d1218a8-472b-48ea-a632-aae0fb847811/bin/utaipan-vmNK8stdcF/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d1218a8-472b-48ea-a632-aae0fb847811/bin/utaipan-vmNK8stdcF/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-neterion-vxge-vxge.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d1218a8-472b-48ea-a632-aae0fb847811/bin/utaipan-vmNK8stdcF/config/svcomp-Reach-64bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d1218a8-472b-48ea-a632-aae0fb847811/bin/utaipan-vmNK8stdcF --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 f1645f8e98839bce4f434db74cc261d1b9600d4122c558a314d01e8a1c883744 --- Real Ultimate output --- This is Ultimate 0.2.1-dev-63182f1 [2021-11-13 01:33:36,837 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-13 01:33:36,840 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-13 01:33:36,886 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-13 01:33:36,887 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-13 01:33:36,888 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-13 01:33:36,891 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-13 01:33:36,893 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-13 01:33:36,896 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-13 01:33:36,898 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-13 01:33:36,899 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-13 01:33:36,901 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-13 01:33:36,902 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-13 01:33:36,903 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-13 01:33:36,906 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-13 01:33:36,908 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-13 01:33:36,909 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-13 01:33:36,911 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-13 01:33:36,914 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-13 01:33:36,921 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-13 01:33:36,926 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-13 01:33:36,933 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-13 01:33:36,935 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-13 01:33:36,936 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-13 01:33:36,941 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-13 01:33:36,947 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-13 01:33:36,948 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-13 01:33:36,951 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-13 01:33:36,953 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-13 01:33:36,954 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-13 01:33:36,955 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-13 01:33:36,956 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-13 01:33:36,958 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-13 01:33:36,959 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-13 01:33:36,960 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-13 01:33:36,961 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-13 01:33:36,962 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-13 01:33:36,962 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-13 01:33:36,962 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-13 01:33:36,964 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-13 01:33:36,965 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-13 01:33:36,966 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d1218a8-472b-48ea-a632-aae0fb847811/bin/utaipan-vmNK8stdcF/config/svcomp-Reach-64bit-Taipan_Bitvector.epf [2021-11-13 01:33:37,020 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-13 01:33:37,021 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-13 01:33:37,022 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-13 01:33:37,023 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-11-13 01:33:37,023 INFO L138 SettingsManager]: * User list type=DISABLED [2021-11-13 01:33:37,023 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-11-13 01:33:37,024 INFO L138 SettingsManager]: * Explicit value domain=true [2021-11-13 01:33:37,024 INFO L138 SettingsManager]: * Octagon Domain=false [2021-11-13 01:33:37,024 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-11-13 01:33:37,024 INFO L138 SettingsManager]: * Interval Domain=false [2021-11-13 01:33:37,027 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-13 01:33:37,028 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-13 01:33:37,028 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-13 01:33:37,028 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-13 01:33:37,028 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-13 01:33:37,029 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-13 01:33:37,029 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-11-13 01:33:37,029 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-11-13 01:33:37,030 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-13 01:33:37,030 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-13 01:33:37,030 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-13 01:33:37,030 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-13 01:33:37,031 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-11-13 01:33:37,031 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-11-13 01:33:37,031 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-13 01:33:37,032 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-13 01:33:37,032 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-13 01:33:37,032 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-13 01:33:37,032 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-11-13 01:33:37,033 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-11-13 01:33:37,033 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-13 01:33:37,033 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-11-13 01:33:37,034 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-13 01:33:37,034 INFO L138 SettingsManager]: * Logic for external solver=AUFBV WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d1218a8-472b-48ea-a632-aae0fb847811/bin/utaipan-vmNK8stdcF/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d1218a8-472b-48ea-a632-aae0fb847811/bin/utaipan-vmNK8stdcF Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> f1645f8e98839bce4f434db74cc261d1b9600d4122c558a314d01e8a1c883744 [2021-11-13 01:33:37,497 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-13 01:33:37,526 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-13 01:33:37,530 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-13 01:33:37,532 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-13 01:33:37,533 INFO L275 PluginConnector]: CDTParser initialized [2021-11-13 01:33:37,534 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d1218a8-472b-48ea-a632-aae0fb847811/bin/utaipan-vmNK8stdcF/../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-neterion-vxge-vxge.cil.i [2021-11-13 01:33:37,616 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d1218a8-472b-48ea-a632-aae0fb847811/bin/utaipan-vmNK8stdcF/data/46dd8e6e0/c4ca7ebee2c640fcb71eeab2777d983e/FLAGe3e459b10 [2021-11-13 01:33:39,169 INFO L306 CDTParser]: Found 1 translation units. [2021-11-13 01:33:39,170 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d1218a8-472b-48ea-a632-aae0fb847811/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-neterion-vxge-vxge.cil.i [2021-11-13 01:33:39,275 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d1218a8-472b-48ea-a632-aae0fb847811/bin/utaipan-vmNK8stdcF/data/46dd8e6e0/c4ca7ebee2c640fcb71eeab2777d983e/FLAGe3e459b10 [2021-11-13 01:33:39,658 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d1218a8-472b-48ea-a632-aae0fb847811/bin/utaipan-vmNK8stdcF/data/46dd8e6e0/c4ca7ebee2c640fcb71eeab2777d983e [2021-11-13 01:33:39,661 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-13 01:33:39,663 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-13 01:33:39,665 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-13 01:33:39,665 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-13 01:33:39,669 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-13 01:33:39,670 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 01:33:39" (1/1) ... [2021-11-13 01:33:39,672 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7864c32a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:33:39, skipping insertion in model container [2021-11-13 01:33:39,672 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 01:33:39" (1/1) ... [2021-11-13 01:33:39,682 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-13 01:33:40,264 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-13 01:33:52,860 WARN L228 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_7d1218a8-472b-48ea-a632-aae0fb847811/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-neterion-vxge-vxge.cil.i[866011,866024] [2021-11-13 01:33:52,863 WARN L228 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_7d1218a8-472b-48ea-a632-aae0fb847811/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-neterion-vxge-vxge.cil.i[866180,866193] [2021-11-13 01:33:52,864 WARN L228 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_7d1218a8-472b-48ea-a632-aae0fb847811/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-neterion-vxge-vxge.cil.i[866347,866360] [2021-11-13 01:33:52,865 WARN L228 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_7d1218a8-472b-48ea-a632-aae0fb847811/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-neterion-vxge-vxge.cil.i[866515,866528] [2021-11-13 01:33:52,912 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-13 01:33:52,982 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-11-13 01:33:53,191 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-13 01:33:54,369 WARN L228 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_7d1218a8-472b-48ea-a632-aae0fb847811/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-neterion-vxge-vxge.cil.i[866011,866024] [2021-11-13 01:33:54,370 WARN L228 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_7d1218a8-472b-48ea-a632-aae0fb847811/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-neterion-vxge-vxge.cil.i[866180,866193] [2021-11-13 01:33:54,370 WARN L228 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_7d1218a8-472b-48ea-a632-aae0fb847811/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-neterion-vxge-vxge.cil.i[866347,866360] [2021-11-13 01:33:54,371 WARN L228 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_7d1218a8-472b-48ea-a632-aae0fb847811/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-neterion-vxge-vxge.cil.i[866515,866528] [2021-11-13 01:33:54,380 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-13 01:33:54,438 INFO L203 MainTranslator]: Completed pre-run [2021-11-13 01:33:55,673 WARN L228 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_7d1218a8-472b-48ea-a632-aae0fb847811/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-neterion-vxge-vxge.cil.i[866011,866024] [2021-11-13 01:33:55,674 WARN L228 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_7d1218a8-472b-48ea-a632-aae0fb847811/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-neterion-vxge-vxge.cil.i[866180,866193] [2021-11-13 01:33:55,674 WARN L228 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_7d1218a8-472b-48ea-a632-aae0fb847811/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-neterion-vxge-vxge.cil.i[866347,866360] [2021-11-13 01:33:55,675 WARN L228 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_7d1218a8-472b-48ea-a632-aae0fb847811/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-neterion-vxge-vxge.cil.i[866515,866528] [2021-11-13 01:33:55,683 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-13 01:33:56,202 INFO L208 MainTranslator]: Completed translation [2021-11-13 01:33:56,203 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:33:56 WrapperNode [2021-11-13 01:33:56,207 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-13 01:33:56,208 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-13 01:33:56,209 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-13 01:33:56,209 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-13 01:33:56,217 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:33:56" (1/1) ... [2021-11-13 01:33:56,439 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:33:56" (1/1) ... [2021-11-13 01:33:57,058 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-13 01:33:57,059 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-13 01:33:57,060 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-13 01:33:57,061 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-13 01:33:57,071 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:33:56" (1/1) ... [2021-11-13 01:33:57,071 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:33:56" (1/1) ... [2021-11-13 01:33:57,202 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:33:56" (1/1) ... [2021-11-13 01:33:57,203 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:33:56" (1/1) ... [2021-11-13 01:33:57,767 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:33:56" (1/1) ... [2021-11-13 01:33:57,852 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:33:56" (1/1) ... [2021-11-13 01:33:58,239 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:33:56" (1/1) ... [2021-11-13 01:33:58,369 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-13 01:33:58,371 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-13 01:33:58,371 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-13 01:33:58,371 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-13 01:33:58,372 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:33:56" (1/1) ... [2021-11-13 01:33:58,380 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-13 01:33:58,393 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d1218a8-472b-48ea-a632-aae0fb847811/bin/utaipan-vmNK8stdcF/z3 [2021-11-13 01:33:58,410 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d1218a8-472b-48ea-a632-aae0fb847811/bin/utaipan-vmNK8stdcF/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-11-13 01:33:58,429 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d1218a8-472b-48ea-a632-aae0fb847811/bin/utaipan-vmNK8stdcF/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-11-13 01:33:58,471 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_close [2021-11-13 01:33:58,471 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_close [2021-11-13 01:33:58,471 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_vpath_sw_reset [2021-11-13 01:33:58,471 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_vpath_sw_reset [2021-11-13 01:33:58,472 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_vpath_xmac_tx_stats_get [2021-11-13 01:33:58,472 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_vpath_xmac_tx_stats_get [2021-11-13 01:33:58,472 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2021-11-13 01:33:58,472 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2021-11-13 01:33:58,472 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_mempool_destroy [2021-11-13 01:33:58,473 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_mempool_destroy [2021-11-13 01:33:58,473 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2021-11-13 01:33:58,473 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2021-11-13 01:33:58,473 INFO L130 BoogieDeclarations]: Found specification of procedure VXGE_COMPLETE_VPATH_TX [2021-11-13 01:33:58,473 INFO L138 BoogieDeclarations]: Found implementation of procedure VXGE_COMPLETE_VPATH_TX [2021-11-13 01:33:58,474 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_stats_enable [2021-11-13 01:33:58,474 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_stats_enable [2021-11-13 01:33:58,474 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_device_register [2021-11-13 01:33:58,474 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_device_register [2021-11-13 01:33:58,474 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_device_intr_enable [2021-11-13 01:33:58,475 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_device_intr_enable [2021-11-13 01:33:58,475 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_ethtool_sset [2021-11-13 01:33:58,475 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_ethtool_sset [2021-11-13 01:33:58,475 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2021-11-13 01:33:58,476 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2021-11-13 01:33:58,476 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_device_access_rights_get [2021-11-13 01:33:58,476 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_device_access_rights_get [2021-11-13 01:33:58,476 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2021-11-13 01:33:58,477 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2021-11-13 01:33:58,477 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2021-11-13 01:33:58,477 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2021-11-13 01:33:58,478 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_fifo_txdl_buffer_set [2021-11-13 01:33:58,478 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_fifo_txdl_buffer_set [2021-11-13 01:33:58,478 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_open_13_6 [2021-11-13 01:33:58,479 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_open_13_6 [2021-11-13 01:33:58,479 INFO L130 BoogieDeclarations]: Found specification of procedure is_vxge_card_up [2021-11-13 01:33:58,479 INFO L138 BoogieDeclarations]: Found implementation of procedure is_vxge_card_up [2021-11-13 01:33:58,479 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_rem_isr [2021-11-13 01:33:58,479 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_rem_isr [2021-11-13 01:33:58,480 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_wait_receive_idle [2021-11-13 01:33:58,480 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_wait_receive_idle [2021-11-13 01:33:58,480 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_callback_link_down [2021-11-13 01:33:58,480 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_callback_link_down [2021-11-13 01:33:58,481 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_mgmt_reg_read [2021-11-13 01:33:58,482 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_mgmt_reg_read [2021-11-13 01:33:58,482 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_fw_upgrade [2021-11-13 01:33:58,483 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_fw_upgrade [2021-11-13 01:33:58,483 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_vpath_rts_table_set [2021-11-13 01:33:58,483 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_vpath_rts_table_set [2021-11-13 01:33:58,483 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2021-11-13 01:33:58,484 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2021-11-13 01:33:58,484 INFO L130 BoogieDeclarations]: Found specification of procedure do_vxge_reset [2021-11-13 01:33:58,484 INFO L138 BoogieDeclarations]: Found implementation of procedure do_vxge_reset [2021-11-13 01:33:58,484 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2021-11-13 01:33:58,485 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2021-11-13 01:33:58,485 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2021-11-13 01:33:58,485 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2021-11-13 01:33:58,485 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_ring_abort [2021-11-13 01:33:58,486 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_ring_abort [2021-11-13 01:33:58,486 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2021-11-13 01:33:58,486 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2021-11-13 01:33:58,487 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_61 [2021-11-13 01:33:58,487 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_61 [2021-11-13 01:33:58,488 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_mrpcim_stats_access [2021-11-13 01:33:58,488 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_mrpcim_stats_access [2021-11-13 01:33:58,488 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2021-11-13 01:33:58,488 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2021-11-13 01:33:58,489 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_device_mask_all [2021-11-13 01:33:58,489 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_device_mask_all [2021-11-13 01:33:58,489 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-11-13 01:33:58,489 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-11-13 01:33:58,489 INFO L130 BoogieDeclarations]: Found specification of procedure netif_napi_add [2021-11-13 01:33:58,489 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_napi_add [2021-11-13 01:33:58,490 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2021-11-13 01:33:58,490 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2021-11-13 01:33:58,490 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_pio_mem_write32_upper [2021-11-13 01:33:58,491 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_pio_mem_write32_upper [2021-11-13 01:33:58,491 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_probe [2021-11-13 01:33:58,491 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_probe [2021-11-13 01:33:58,492 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_channel_dtr_try_complete [2021-11-13 01:33:58,492 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_channel_dtr_try_complete [2021-11-13 01:33:58,492 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2021-11-13 01:33:58,492 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2021-11-13 01:33:58,493 INFO L130 BoogieDeclarations]: Found specification of procedure pcie_capability_read_word [2021-11-13 01:33:58,493 INFO L138 BoogieDeclarations]: Found implementation of procedure pcie_capability_read_word [2021-11-13 01:33:58,494 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~C_ULONG~X~C_ULONG~X~C_INT~X~$Pointer$~TO~~dma_addr_t~0 [2021-11-13 01:33:58,494 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~C_ULONG~X~C_ULONG~X~C_INT~X~$Pointer$~TO~~dma_addr_t~0 [2021-11-13 01:33:58,494 INFO L130 BoogieDeclarations]: Found specification of procedure vzalloc [2021-11-13 01:33:58,494 INFO L138 BoogieDeclarations]: Found implementation of procedure vzalloc [2021-11-13 01:33:58,494 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2021-11-13 01:33:58,495 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2021-11-13 01:33:58,495 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_ethtool_get_sset_count [2021-11-13 01:33:58,495 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_ethtool_get_sset_count [2021-11-13 01:33:58,496 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_device_xmac_aggr_stats_get [2021-11-13 01:33:58,496 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_device_xmac_aggr_stats_get [2021-11-13 01:33:58,496 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2021-11-13 01:33:58,496 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2021-11-13 01:33:58,496 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_reset_all_vpaths [2021-11-13 01:33:58,496 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_reset_all_vpaths [2021-11-13 01:33:58,497 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_mac_list_add [2021-11-13 01:33:58,497 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_mac_list_add [2021-11-13 01:33:58,497 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_re_pre_post [2021-11-13 01:33:58,498 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_re_pre_post [2021-11-13 01:33:58,498 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2021-11-13 01:33:58,499 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2021-11-13 01:33:58,500 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2021-11-13 01:33:58,503 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2021-11-13 01:33:58,503 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_fifo_txdl_free [2021-11-13 01:33:58,504 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_fifo_txdl_free [2021-11-13 01:33:58,504 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_89 [2021-11-13 01:33:58,505 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_89 [2021-11-13 01:33:58,505 INFO L130 BoogieDeclarations]: Found specification of procedure napi_enable [2021-11-13 01:33:58,506 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_enable [2021-11-13 01:33:58,506 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_ethtool_setpause_data [2021-11-13 01:33:58,507 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_ethtool_setpause_data [2021-11-13 01:33:58,513 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2021-11-13 01:33:58,513 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2021-11-13 01:33:58,513 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_ring_rxds_per_block_get [2021-11-13 01:33:58,513 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_ring_rxds_per_block_get [2021-11-13 01:33:58,513 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-13 01:33:58,514 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2021-11-13 01:33:58,514 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2021-11-13 01:33:58,514 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2021-11-13 01:33:58,514 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2021-11-13 01:33:58,514 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev [2021-11-13 01:33:58,515 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev [2021-11-13 01:33:58,515 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2021-11-13 01:33:58,515 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2021-11-13 01:33:58,515 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-11-13 01:33:58,515 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-11-13 01:33:58,516 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_vpath_reset_check [2021-11-13 01:33:58,516 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_vpath_reset_check [2021-11-13 01:33:58,516 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-11-13 01:33:58,516 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-11-13 01:33:58,516 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-13 01:33:58,516 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-11-13 01:33:58,517 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2021-11-13 01:33:58,517 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2021-11-13 01:33:58,517 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2021-11-13 01:33:58,517 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2021-11-13 01:33:58,517 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2021-11-13 01:33:58,517 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2021-11-13 01:33:58,518 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_ULONG~X~C_INT~X~$Pointer$~TO~VOID [2021-11-13 01:33:58,518 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_ULONG~X~C_INT~X~$Pointer$~TO~VOID [2021-11-13 01:33:58,518 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2021-11-13 01:33:58,518 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2021-11-13 01:33:58,518 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_vpath_intr_enable [2021-11-13 01:33:58,518 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_vpath_intr_enable [2021-11-13 01:33:58,519 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_device_setpause_data [2021-11-13 01:33:58,519 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_device_setpause_data [2021-11-13 01:33:58,519 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_intr_disable [2021-11-13 01:33:58,519 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_intr_disable [2021-11-13 01:33:58,519 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_os_dma_free [2021-11-13 01:33:58,519 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_os_dma_free [2021-11-13 01:33:58,520 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_channel_allocate [2021-11-13 01:33:58,520 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_channel_allocate [2021-11-13 01:33:58,520 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2021-11-13 01:33:58,520 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2021-11-13 01:33:58,520 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_device_error_level_get [2021-11-13 01:33:58,520 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_device_error_level_get [2021-11-13 01:33:58,521 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_mgmt_reg_write [2021-11-13 01:33:58,521 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_mgmt_reg_write [2021-11-13 01:33:58,521 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2021-11-13 01:33:58,521 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2021-11-13 01:33:58,521 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_enable [2021-11-13 01:33:58,521 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_enable [2021-11-13 01:33:58,522 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_channel_dtr_count [2021-11-13 01:33:58,522 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_channel_dtr_count [2021-11-13 01:33:58,522 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_post [2021-11-13 01:33:58,522 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_post [2021-11-13 01:33:58,522 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_set_mac_addr [2021-11-13 01:33:58,523 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_set_mac_addr [2021-11-13 01:33:58,523 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2021-11-13 01:33:58,523 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2021-11-13 01:33:58,523 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_device_unmask_all [2021-11-13 01:33:58,523 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_device_unmask_all [2021-11-13 01:33:58,523 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_device_trace_level_get [2021-11-13 01:33:58,524 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_device_trace_level_get [2021-11-13 01:33:58,524 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-13 01:33:58,524 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-13 01:33:58,524 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_channel_msix_clear [2021-11-13 01:33:58,524 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_channel_msix_clear [2021-11-13 01:33:58,524 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_device_handle_error [2021-11-13 01:33:58,525 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_device_handle_error [2021-11-13 01:33:58,525 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-11-13 01:33:58,525 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-11-13 01:33:58,525 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_ring_create [2021-11-13 01:33:58,525 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_ring_create [2021-11-13 01:33:58,525 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-13 01:33:58,526 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_mac_addr_add [2021-11-13 01:33:58,526 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_mac_addr_add [2021-11-13 01:33:58,526 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule [2021-11-13 01:33:58,526 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule [2021-11-13 01:33:58,526 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2021-11-13 01:33:58,526 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2021-11-13 01:33:58,527 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_rem_msix_isr [2021-11-13 01:33:58,527 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_rem_msix_isr [2021-11-13 01:33:58,527 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2021-11-13 01:33:58,527 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_add_mac_addr [2021-11-13 01:33:58,527 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_add_mac_addr [2021-11-13 01:33:58,527 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_ring_delete [2021-11-13 01:33:58,528 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_ring_delete [2021-11-13 01:33:58,528 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2021-11-13 01:33:58,528 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2021-11-13 01:33:58,528 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_ring_rxdblock_link [2021-11-13 01:33:58,528 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_ring_rxdblock_link [2021-11-13 01:33:58,529 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_ring_rxd_private_get [2021-11-13 01:33:58,529 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_ring_rxd_private_get [2021-11-13 01:33:58,529 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2021-11-13 01:33:58,529 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2021-11-13 01:33:58,529 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2021-11-13 01:33:58,529 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2021-11-13 01:33:58,530 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_dynamic_rti_rtimer_set [2021-11-13 01:33:58,530 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_dynamic_rti_rtimer_set [2021-11-13 01:33:58,530 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-13 01:33:58,530 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-13 01:33:58,530 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_channel_dtr_post [2021-11-13 01:33:58,530 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_channel_dtr_post [2021-11-13 01:33:58,531 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2021-11-13 01:33:58,531 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2021-11-13 01:33:58,531 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-13 01:33:58,531 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_free_mac_add_list [2021-11-13 01:33:58,531 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_free_mac_add_list [2021-11-13 01:33:58,531 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-11-13 01:33:58,532 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-11-13 01:33:58,532 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_fifo_delete [2021-11-13 01:33:58,532 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_fifo_delete [2021-11-13 01:33:58,532 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-13 01:33:58,532 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_reset [2021-11-13 01:33:58,532 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_reset [2021-11-13 01:33:58,533 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_vpath_func_id_get [2021-11-13 01:33:58,533 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_vpath_func_id_get [2021-11-13 01:33:58,534 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_open [2021-11-13 01:33:58,538 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_open [2021-11-13 01:33:58,538 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_intr_enable [2021-11-13 01:33:58,538 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_intr_enable [2021-11-13 01:33:58,538 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2021-11-13 01:33:58,539 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2021-11-13 01:33:58,539 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2021-11-13 01:33:58,539 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2021-11-13 01:33:58,539 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_device_vpath_reset_in_prog_check [2021-11-13 01:33:58,539 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_device_vpath_reset_in_prog_check [2021-11-13 01:33:58,540 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2021-11-13 01:33:58,542 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2021-11-13 01:33:58,542 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_ring_replenish [2021-11-13 01:33:58,542 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_ring_replenish [2021-11-13 01:33:58,543 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_pio_mem_write64 [2021-11-13 01:33:58,543 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_pio_mem_write64 [2021-11-13 01:33:58,543 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_poll_rx [2021-11-13 01:33:58,543 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_poll_rx [2021-11-13 01:33:58,543 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2021-11-13 01:33:58,543 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2021-11-13 01:33:58,544 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_ring_rxd_post_post [2021-11-13 01:33:58,544 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_ring_rxd_post_post [2021-11-13 01:33:58,544 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_all_queues [2021-11-13 01:33:58,544 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_all_queues [2021-11-13 01:33:58,544 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_device_terminate [2021-11-13 01:33:58,544 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_device_terminate [2021-11-13 01:33:58,545 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_mempool_create [2021-11-13 01:33:58,545 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_mempool_create [2021-11-13 01:33:58,545 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2021-11-13 01:33:58,545 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2021-11-13 01:33:58,545 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_io_resume [2021-11-13 01:33:58,545 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_io_resume [2021-11-13 01:33:58,546 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2021-11-13 01:33:58,546 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2021-11-13 01:33:58,546 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_vpath_alarm_process [2021-11-13 01:33:58,546 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_vpath_alarm_process [2021-11-13 01:33:58,546 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2021-11-13 01:33:58,546 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2021-11-13 01:33:58,547 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_62 [2021-11-13 01:33:58,547 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_62 [2021-11-13 01:33:58,547 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_set_multicast [2021-11-13 01:33:58,547 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_set_multicast [2021-11-13 01:33:58,547 INFO L130 BoogieDeclarations]: Found specification of procedure pci_channel_offline [2021-11-13 01:33:58,547 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_channel_offline [2021-11-13 01:33:58,547 INFO L130 BoogieDeclarations]: Found specification of procedure synchronize_irq [2021-11-13 01:33:58,548 INFO L138 BoogieDeclarations]: Found implementation of procedure synchronize_irq [2021-11-13 01:33:58,548 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_mempool_item_priv [2021-11-13 01:33:58,548 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_mempool_item_priv [2021-11-13 01:33:58,548 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2021-11-13 01:33:58,548 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2021-11-13 01:33:58,548 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2021-11-13 01:33:58,549 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_6 [2021-11-13 01:33:58,549 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_6 [2021-11-13 01:33:58,549 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2021-11-13 01:33:58,549 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2021-11-13 01:33:58,549 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2021-11-13 01:33:58,549 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-11-13 01:33:58,550 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-11-13 01:33:58,550 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_os_dma_malloc [2021-11-13 01:33:58,550 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_os_dma_malloc [2021-11-13 01:33:58,550 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_msix_set [2021-11-13 01:33:58,550 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_msix_set [2021-11-13 01:33:58,550 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_fetch_retry_bh [2021-11-13 01:33:58,550 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_fetch_retry_bh [2021-11-13 01:33:58,551 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_recover_from_reset [2021-11-13 01:33:58,551 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_recover_from_reset [2021-11-13 01:33:58,551 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_ring_rxd_1b_set [2021-11-13 01:33:58,551 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_ring_rxd_1b_set [2021-11-13 01:33:58,551 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_vpath_stats_access [2021-11-13 01:33:58,551 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_vpath_stats_access [2021-11-13 01:33:58,552 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_device_flush_io [2021-11-13 01:33:58,552 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_device_flush_io [2021-11-13 01:33:58,552 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2021-11-13 01:33:58,552 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2021-11-13 01:33:58,552 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_open [2021-11-13 01:33:58,552 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_open [2021-11-13 01:33:58,553 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_fifo_txdl_priv [2021-11-13 01:33:58,553 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_fifo_txdl_priv [2021-11-13 01:33:58,553 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_stop_18_2 [2021-11-13 01:33:58,553 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_stop_18_2 [2021-11-13 01:33:58,553 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_91 [2021-11-13 01:33:58,553 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_91 [2021-11-13 01:33:58,553 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_close_vpaths [2021-11-13 01:33:58,554 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_close_vpaths [2021-11-13 01:33:58,554 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_msix_unmask [2021-11-13 01:33:58,554 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_msix_unmask [2021-11-13 01:33:58,554 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_6 [2021-11-13 01:33:58,554 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_6 [2021-11-13 01:33:58,554 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_restore_vpath_vid_table [2021-11-13 01:33:58,554 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_restore_vpath_vid_table [2021-11-13 01:33:58,555 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_channel_initialize [2021-11-13 01:33:58,555 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_channel_initialize [2021-11-13 01:33:58,555 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_fifo_txdl_next_completed [2021-11-13 01:33:58,555 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_fifo_txdl_next_completed [2021-11-13 01:33:58,555 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_channel_dtr_alloc [2021-11-13 01:33:58,555 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_channel_dtr_alloc [2021-11-13 01:33:58,556 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_vpath_reset [2021-11-13 01:33:58,556 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_vpath_reset [2021-11-13 01:33:58,556 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_open_vpaths [2021-11-13 01:33:58,556 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_open_vpaths [2021-11-13 01:33:58,556 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2021-11-13 01:33:58,556 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_queue [2021-11-13 01:33:58,556 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_blockpool_destroy [2021-11-13 01:33:58,557 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_blockpool_destroy [2021-11-13 01:33:58,557 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_rx_map [2021-11-13 01:33:58,557 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_rx_map [2021-11-13 01:33:58,557 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-11-13 01:33:58,557 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-11-13 01:33:58,557 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_6 [2021-11-13 01:33:58,558 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_6 [2021-11-13 01:33:58,558 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_device_unregister [2021-11-13 01:33:58,558 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_device_unregister [2021-11-13 01:33:58,558 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_page [2021-11-13 01:33:58,558 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_page [2021-11-13 01:33:58,558 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-11-13 01:33:58,558 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-11-13 01:33:58,559 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_word [2021-11-13 01:33:58,559 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_word [2021-11-13 01:33:58,559 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2021-11-13 01:33:58,559 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2021-11-13 01:33:58,559 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_ring_rxd_pre_post [2021-11-13 01:33:58,559 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_ring_rxd_pre_post [2021-11-13 01:33:58,560 INFO L130 BoogieDeclarations]: Found specification of procedure netif_napi_del [2021-11-13 01:33:58,560 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_napi_del [2021-11-13 01:33:58,560 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2021-11-13 01:33:58,560 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2021-11-13 01:33:58,560 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_rx_doorbell_init [2021-11-13 01:33:58,560 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_rx_doorbell_init [2021-11-13 01:33:58,560 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_vpath_stats_get [2021-11-13 01:33:58,561 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_vpath_stats_get [2021-11-13 01:33:58,561 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_vxge_closer_21_2 [2021-11-13 01:33:58,561 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_vxge_closer_21_2 [2021-11-13 01:33:58,561 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_pm_resume [2021-11-13 01:33:58,561 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_pm_resume [2021-11-13 01:33:58,561 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-11-13 01:33:58,561 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-11-13 01:33:58,562 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_device_clear_tx_rx [2021-11-13 01:33:58,562 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_device_clear_tx_rx [2021-11-13 01:33:58,563 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_device_wait_receive_idle [2021-11-13 01:33:58,563 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_device_wait_receive_idle [2021-11-13 01:33:58,563 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_vpath_intr_disable [2021-11-13 01:33:58,563 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_vpath_intr_disable [2021-11-13 01:33:58,564 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2021-11-13 01:33:58,567 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2021-11-13 01:33:58,568 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2021-11-13 01:33:58,568 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2021-11-13 01:33:58,568 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2021-11-13 01:33:58,568 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2021-11-13 01:33:58,568 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-11-13 01:33:58,569 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-11-13 01:33:58,569 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-13 01:33:58,569 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2021-11-13 01:33:58,569 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_queue_stopped [2021-11-13 01:33:58,569 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_queue_stopped [2021-11-13 01:33:58,569 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-11-13 01:33:58,569 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2021-11-13 01:33:58,570 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2021-11-13 01:33:58,570 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2021-11-13 01:33:58,570 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2021-11-13 01:33:58,570 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2021-11-13 01:33:58,570 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2021-11-13 01:33:58,570 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_del_mac_addr [2021-11-13 01:33:58,571 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_del_mac_addr [2021-11-13 01:33:58,571 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2021-11-13 01:33:58,571 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2021-11-13 01:33:58,571 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2021-11-13 01:33:58,571 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2021-11-13 01:33:58,571 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_device_toc_get [2021-11-13 01:33:58,572 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_device_toc_get [2021-11-13 01:33:58,572 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_ethtool_gset [2021-11-13 01:33:58,572 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_ethtool_gset [2021-11-13 01:33:58,572 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_mac_list_del [2021-11-13 01:33:58,572 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_mac_list_del [2021-11-13 01:33:58,572 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2021-11-13 01:33:58,573 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2021-11-13 01:33:58,573 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2021-11-13 01:33:58,573 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2021-11-13 01:33:58,573 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~C_INT~X~$Pointer$~TO~VOID [2021-11-13 01:33:58,573 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~C_INT~X~$Pointer$~TO~VOID [2021-11-13 01:33:58,573 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2021-11-13 01:33:58,573 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2021-11-13 01:33:58,574 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-11-13 01:33:58,574 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-11-13 01:33:58,574 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2021-11-13 01:33:58,574 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2021-11-13 01:33:58,574 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_fifo_txdl_private_get [2021-11-13 01:33:58,574 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_fifo_txdl_private_get [2021-11-13 01:33:58,575 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_tti_ci_set [2021-11-13 01:33:58,575 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_tti_ci_set [2021-11-13 01:33:58,575 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2021-11-13 01:33:58,575 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2021-11-13 01:33:58,575 INFO L130 BoogieDeclarations]: Found specification of procedure VXGE_COMPLETE_ALL_TX [2021-11-13 01:33:58,575 INFO L138 BoogieDeclarations]: Found implementation of procedure VXGE_COMPLETE_ALL_TX [2021-11-13 01:33:58,576 INFO L130 BoogieDeclarations]: Found specification of procedure vfree [2021-11-13 01:33:58,576 INFO L138 BoogieDeclarations]: Found implementation of procedure vfree [2021-11-13 01:33:58,576 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_device_intr_disable [2021-11-13 01:33:58,576 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_device_intr_disable [2021-11-13 01:33:58,576 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_blockpool_blocks_add [2021-11-13 01:33:58,576 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_blockpool_blocks_add [2021-11-13 01:33:58,577 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_channel_reset [2021-11-13 01:33:58,577 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_channel_reset [2021-11-13 01:33:58,577 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_restore_vpath_mac_addr [2021-11-13 01:33:58,577 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_restore_vpath_mac_addr [2021-11-13 01:33:58,577 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2021-11-13 01:33:58,577 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2021-11-13 01:33:58,578 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_channel_msix_unmask [2021-11-13 01:33:58,578 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_channel_msix_unmask [2021-11-13 01:33:58,578 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_mcast_enable [2021-11-13 01:33:58,578 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_mcast_enable [2021-11-13 01:33:58,578 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2021-11-13 01:33:58,578 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2021-11-13 01:33:58,578 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2021-11-13 01:33:58,579 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2021-11-13 01:33:58,579 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-11-13 01:33:58,579 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-11-13 01:33:58,579 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2021-11-13 01:33:58,579 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_vpath_rts_table_get [2021-11-13 01:33:58,579 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_vpath_rts_table_get [2021-11-13 01:33:58,580 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~C_INT~X~$Pointer$~TO~C_INT [2021-11-13 01:33:58,580 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~C_INT~X~$Pointer$~TO~C_INT [2021-11-13 01:33:58,580 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_msix_mask [2021-11-13 01:33:58,580 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_msix_mask [2021-11-13 01:33:58,580 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_vid_add [2021-11-13 01:33:58,580 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_vid_add [2021-11-13 01:33:58,580 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_config_ci_for_tti_rti [2021-11-13 01:33:58,581 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_config_ci_for_tti_rti [2021-11-13 01:33:58,581 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_vpath_prc_configure [2021-11-13 01:33:58,581 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_vpath_prc_configure [2021-11-13 01:33:58,581 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2021-11-13 01:33:58,581 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2021-11-13 01:33:58,581 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2021-11-13 01:33:58,582 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2021-11-13 01:33:58,582 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_fetch_begin_bh [2021-11-13 01:33:58,582 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_fetch_begin_bh [2021-11-13 01:33:58,582 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2021-11-13 01:33:58,582 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2021-11-13 01:33:58,582 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_rx_alloc [2021-11-13 01:33:58,582 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_rx_alloc [2021-11-13 01:33:58,583 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2021-11-13 01:33:58,583 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2021-11-13 01:33:58,583 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2021-11-13 01:33:58,583 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_callback_link_up [2021-11-13 01:33:58,583 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_callback_link_up [2021-11-13 01:33:58,583 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_fw_flash [2021-11-13 01:33:58,584 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_fw_flash [2021-11-13 01:33:58,584 INFO L130 BoogieDeclarations]: Found specification of procedure writeq [2021-11-13 01:33:58,584 INFO L138 BoogieDeclarations]: Found implementation of procedure writeq [2021-11-13 01:33:58,584 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_ring_rxd_next_completed [2021-11-13 01:33:58,584 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_ring_rxd_next_completed [2021-11-13 01:33:58,584 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2021-11-13 01:33:58,585 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_bcast_enable [2021-11-13 01:33:58,585 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_bcast_enable [2021-11-13 01:33:58,585 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2021-11-13 01:33:58,585 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_channel_msix_mask [2021-11-13 01:33:58,585 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_channel_msix_mask [2021-11-13 01:33:58,585 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2021-11-13 01:33:58,586 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-13 01:33:58,586 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2021-11-13 01:33:58,586 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-11-13 01:33:58,586 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-11-13 01:33:58,586 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2021-11-13 01:33:58,586 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2021-11-13 01:33:58,586 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_tx_watchdog [2021-11-13 01:33:58,587 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_tx_watchdog [2021-11-13 01:33:58,587 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2021-11-13 01:33:58,587 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2021-11-13 01:33:58,587 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try [2021-11-13 01:33:58,587 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try [2021-11-13 01:33:58,587 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_region [2021-11-13 01:33:58,588 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_region [2021-11-13 01:33:58,588 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2021-11-13 01:33:58,588 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2021-11-13 01:33:58,588 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_update_begin [2021-11-13 01:33:58,588 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_update_begin [2021-11-13 01:33:58,588 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_all_queues [2021-11-13 01:33:58,589 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_all_queues [2021-11-13 01:33:58,589 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_blockpool_blocks_remove [2021-11-13 01:33:58,589 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_blockpool_blocks_remove [2021-11-13 01:33:58,589 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_dynamic_tti_rtimer_set [2021-11-13 01:33:58,589 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_dynamic_tti_rtimer_set [2021-11-13 01:33:58,589 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2021-11-13 01:33:58,589 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2021-11-13 01:33:58,590 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_remove [2021-11-13 01:33:58,590 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_remove [2021-11-13 01:33:58,590 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_device_debug_set [2021-11-13 01:33:58,590 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_device_debug_set [2021-11-13 01:33:58,590 INFO L130 BoogieDeclarations]: Found specification of procedure do_vxge_close [2021-11-13 01:33:58,590 INFO L138 BoogieDeclarations]: Found implementation of procedure do_vxge_close [2021-11-13 01:33:58,591 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2021-11-13 01:33:58,591 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2021-11-13 01:33:58,591 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2021-11-13 01:33:58,591 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2021-11-13 01:33:58,591 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2021-11-13 01:33:58,591 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2021-11-13 01:33:58,591 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2021-11-13 01:33:58,592 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2021-11-13 01:33:58,592 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_device_register_poll [2021-11-13 01:33:58,592 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_device_register_poll [2021-11-13 01:33:58,592 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_channel_free [2021-11-13 01:33:58,592 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_channel_free [2021-11-13 01:33:58,592 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_netpoll [2021-11-13 01:33:58,593 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_netpoll [2021-11-13 01:33:58,593 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2021-11-13 01:33:58,593 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2021-11-13 01:33:58,593 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2021-11-13 01:33:58,593 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2021-11-13 01:33:58,593 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-13 01:33:58,594 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2021-11-13 01:33:58,594 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2021-11-13 01:33:58,594 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_fifo_abort [2021-11-13 01:33:58,594 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_fifo_abort [2021-11-13 01:33:58,594 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2021-11-13 01:33:58,594 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2021-11-13 01:33:58,595 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_ULONG~X~C_INT~TO~VOID [2021-11-13 01:33:58,595 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_ULONG~X~C_INT~TO~VOID [2021-11-13 01:33:58,595 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2021-11-13 01:33:58,595 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2021-11-13 01:33:58,595 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2021-11-13 01:33:58,595 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2021-11-13 01:33:58,596 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2021-11-13 01:33:58,596 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2021-11-13 01:33:58,596 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_device_is_privilaged [2021-11-13 01:33:58,596 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_device_is_privilaged [2021-11-13 01:33:58,596 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_vp_terminate [2021-11-13 01:33:58,596 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_vp_terminate [2021-11-13 01:33:58,596 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2021-11-13 01:33:58,597 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2021-11-13 01:33:58,597 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2021-11-13 01:33:58,597 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2021-11-13 01:33:58,597 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_mapping_error [2021-11-13 01:33:58,597 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_mapping_error [2021-11-13 01:33:58,597 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_ring_rxd_post_post_wmb [2021-11-13 01:33:58,598 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_ring_rxd_post_post_wmb [2021-11-13 01:33:58,598 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_fw_api [2021-11-13 01:33:58,598 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_fw_api [2021-11-13 01:33:58,598 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-11-13 01:33:58,598 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-11-13 01:33:58,598 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_vpath_initialize [2021-11-13 01:33:58,599 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_vpath_initialize [2021-11-13 01:33:58,599 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_device_flick_link_led [2021-11-13 01:33:58,599 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_device_flick_link_led [2021-11-13 01:33:58,599 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_rts_rth_data0_data1_get [2021-11-13 01:33:58,599 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_rts_rth_data0_data1_get [2021-11-13 01:33:58,599 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2021-11-13 01:33:58,600 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2021-11-13 01:33:58,600 INFO L130 BoogieDeclarations]: Found specification of procedure vmalloc [2021-11-13 01:33:58,600 INFO L138 BoogieDeclarations]: Found implementation of procedure vmalloc [2021-11-13 01:33:58,600 INFO L130 BoogieDeclarations]: Found specification of procedure is_multicast_ether_addr [2021-11-13 01:33:58,600 INFO L138 BoogieDeclarations]: Found implementation of procedure is_multicast_ether_addr [2021-11-13 01:33:58,600 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_6 [2021-11-13 01:33:58,600 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_6 [2021-11-13 01:33:58,601 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_ethtool_get_regs_len [2021-11-13 01:33:58,601 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_ethtool_get_regs_len [2021-11-13 01:33:58,601 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2021-11-13 01:33:58,601 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2021-11-13 01:33:58,601 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_channel_dtr_complete [2021-11-13 01:33:58,601 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_channel_dtr_complete [2021-11-13 01:33:58,602 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab64 [2021-11-13 01:33:58,602 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab64 [2021-11-13 01:33:58,602 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_os_timer [2021-11-13 01:33:58,602 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_os_timer [2021-11-13 01:33:58,602 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_ring_reset [2021-11-13 01:33:58,602 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_ring_reset [2021-11-13 01:33:58,603 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_vpath_xmac_rx_stats_get [2021-11-13 01:33:58,603 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_vpath_xmac_rx_stats_get [2021-11-13 01:33:58,603 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2021-11-13 01:33:58,603 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2021-11-13 01:33:58,603 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_channel_dtr_free [2021-11-13 01:33:58,603 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_channel_dtr_free [2021-11-13 01:33:58,603 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2021-11-13 01:33:58,604 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2021-11-13 01:33:58,604 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_callback_crit_err [2021-11-13 01:33:58,604 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_callback_crit_err [2021-11-13 01:33:58,604 INFO L130 BoogieDeclarations]: Found specification of procedure readq [2021-11-13 01:33:58,604 INFO L138 BoogieDeclarations]: Found implementation of procedure readq [2021-11-13 01:33:58,604 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2021-11-13 01:33:58,605 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2021-11-13 01:33:58,605 INFO L130 BoogieDeclarations]: Found specification of procedure strncpy [2021-11-13 01:33:58,605 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2021-11-13 01:33:58,605 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2021-11-13 01:34:15,188 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true;