./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--xen--xen-pciback--xen-pciback.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 2329fc70 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f98d2dbd-db62-4f1e-a853-b5eb574a2c48/bin/utaipan-gh47qXpMRh/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f98d2dbd-db62-4f1e-a853-b5eb574a2c48/bin/utaipan-gh47qXpMRh/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f98d2dbd-db62-4f1e-a853-b5eb574a2c48/bin/utaipan-gh47qXpMRh/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f98d2dbd-db62-4f1e-a853-b5eb574a2c48/bin/utaipan-gh47qXpMRh/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--xen--xen-pciback--xen-pciback.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f98d2dbd-db62-4f1e-a853-b5eb574a2c48/bin/utaipan-gh47qXpMRh/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f98d2dbd-db62-4f1e-a853-b5eb574a2c48/bin/utaipan-gh47qXpMRh --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 b2b9d7c72382c88f92aefc9c5aa67795926d510c5f9617bff26079bf313eaacc --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-2329fc7 [2022-12-14 06:06:13,163 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-14 06:06:13,165 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-14 06:06:13,184 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-14 06:06:13,185 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-14 06:06:13,186 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-14 06:06:13,187 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-14 06:06:13,189 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-14 06:06:13,190 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-14 06:06:13,191 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-14 06:06:13,192 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-14 06:06:13,193 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-14 06:06:13,193 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-14 06:06:13,195 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-14 06:06:13,196 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-14 06:06:13,197 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-14 06:06:13,198 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-14 06:06:13,199 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-14 06:06:13,200 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-14 06:06:13,202 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-14 06:06:13,203 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-14 06:06:13,205 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-14 06:06:13,206 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-14 06:06:13,207 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-14 06:06:13,210 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-14 06:06:13,211 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-14 06:06:13,211 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-14 06:06:13,212 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-14 06:06:13,212 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-14 06:06:13,213 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-14 06:06:13,214 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-14 06:06:13,214 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-14 06:06:13,215 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-14 06:06:13,216 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-14 06:06:13,217 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-14 06:06:13,217 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-14 06:06:13,218 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-14 06:06:13,218 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-14 06:06:13,218 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-14 06:06:13,219 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-14 06:06:13,219 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-14 06:06:13,220 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f98d2dbd-db62-4f1e-a853-b5eb574a2c48/bin/utaipan-gh47qXpMRh/config/svcomp-Reach-64bit-Taipan_Default.epf [2022-12-14 06:06:13,241 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-14 06:06:13,241 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-14 06:06:13,242 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-12-14 06:06:13,242 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-12-14 06:06:13,243 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-14 06:06:13,243 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-12-14 06:06:13,243 INFO L138 SettingsManager]: * User list type=DISABLED [2022-12-14 06:06:13,243 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2022-12-14 06:06:13,243 INFO L138 SettingsManager]: * Explicit value domain=true [2022-12-14 06:06:13,244 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2022-12-14 06:06:13,244 INFO L138 SettingsManager]: * Octagon Domain=false [2022-12-14 06:06:13,244 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2022-12-14 06:06:13,244 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2022-12-14 06:06:13,244 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2022-12-14 06:06:13,244 INFO L138 SettingsManager]: * Interval Domain=false [2022-12-14 06:06:13,245 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2022-12-14 06:06:13,245 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2022-12-14 06:06:13,245 INFO L138 SettingsManager]: * Simplification Technique=POLY_PAC [2022-12-14 06:06:13,246 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-14 06:06:13,246 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-14 06:06:13,246 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-14 06:06:13,246 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-14 06:06:13,247 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-14 06:06:13,247 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-14 06:06:13,247 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-14 06:06:13,247 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-14 06:06:13,247 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-14 06:06:13,247 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-14 06:06:13,248 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-12-14 06:06:13,248 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-14 06:06:13,248 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-14 06:06:13,248 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2022-12-14 06:06:13,248 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-14 06:06:13,248 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-14 06:06:13,249 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2022-12-14 06:06:13,249 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-14 06:06:13,249 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-14 06:06:13,249 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2022-12-14 06:06:13,249 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f98d2dbd-db62-4f1e-a853-b5eb574a2c48/bin/utaipan-gh47qXpMRh/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f98d2dbd-db62-4f1e-a853-b5eb574a2c48/bin/utaipan-gh47qXpMRh Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> b2b9d7c72382c88f92aefc9c5aa67795926d510c5f9617bff26079bf313eaacc [2022-12-14 06:06:13,433 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-14 06:06:13,453 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-14 06:06:13,455 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-14 06:06:13,457 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-14 06:06:13,457 INFO L275 PluginConnector]: CDTParser initialized [2022-12-14 06:06:13,458 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f98d2dbd-db62-4f1e-a853-b5eb574a2c48/bin/utaipan-gh47qXpMRh/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--xen--xen-pciback--xen-pciback.ko-entry_point.cil.out.i [2022-12-14 06:06:16,010 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-14 06:06:16,340 INFO L351 CDTParser]: Found 1 translation units. [2022-12-14 06:06:16,341 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f98d2dbd-db62-4f1e-a853-b5eb574a2c48/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--xen--xen-pciback--xen-pciback.ko-entry_point.cil.out.i [2022-12-14 06:06:16,372 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f98d2dbd-db62-4f1e-a853-b5eb574a2c48/bin/utaipan-gh47qXpMRh/data/875242481/514b93a464f342b8ac0b089fe87b1624/FLAG7788946ad [2022-12-14 06:06:16,382 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f98d2dbd-db62-4f1e-a853-b5eb574a2c48/bin/utaipan-gh47qXpMRh/data/875242481/514b93a464f342b8ac0b089fe87b1624 [2022-12-14 06:06:16,384 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-14 06:06:16,385 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-14 06:06:16,386 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-14 06:06:16,386 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-14 06:06:16,389 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-14 06:06:16,389 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 06:06:16" (1/1) ... [2022-12-14 06:06:16,390 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6c7d31d2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:06:16, skipping insertion in model container [2022-12-14 06:06:16,390 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 06:06:16" (1/1) ... [2022-12-14 06:06:16,396 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-14 06:06:16,497 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-14 06:06:16,990 WARN L623 FunctionHandler]: Unknown extern function __list_add [2022-12-14 06:06:16,995 WARN L623 FunctionHandler]: Unknown extern function __list_add [2022-12-14 06:06:17,033 WARN L623 FunctionHandler]: Unknown extern function __xadd_wrong_size [2022-12-14 06:06:17,056 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irqrestore [2022-12-14 06:06:17,117 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-14 06:06:17,123 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-14 06:06:17,206 WARN L623 FunctionHandler]: Unknown extern function lock_is_held [2022-12-14 06:06:17,207 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-14 06:06:17,288 WARN L623 FunctionHandler]: Unknown extern function xen_physdev_op_compat [2022-12-14 06:06:17,359 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-14 06:06:17,360 WARN L623 FunctionHandler]: Unknown extern function pci_dev_get [2022-12-14 06:06:17,360 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:06:17,360 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-14 06:06:17,366 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-14 06:06:17,366 WARN L623 FunctionHandler]: Unknown extern function xen_unregister_device_domain_owner [2022-12-14 06:06:17,366 WARN L623 FunctionHandler]: Unknown extern function __pci_reset_function_locked [2022-12-14 06:06:17,367 WARN L623 FunctionHandler]: Unknown extern function pci_load_and_free_saved_state [2022-12-14 06:06:17,367 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-14 06:06:17,367 WARN L623 FunctionHandler]: Unknown extern function pci_restore_state [2022-12-14 06:06:17,368 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-14 06:06:17,369 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:06:17,369 WARN L623 FunctionHandler]: Unknown extern function pci_dev_put [2022-12-14 06:06:17,369 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:06:17,392 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-14 06:06:17,393 WARN L623 FunctionHandler]: Unknown extern function down_write [2022-12-14 06:06:17,393 WARN L623 FunctionHandler]: Unknown extern function __pci_reset_function_locked [2022-12-14 06:06:17,394 WARN L623 FunctionHandler]: Unknown extern function pci_load_saved_state [2022-12-14 06:06:17,394 WARN L623 FunctionHandler]: Unknown extern function pci_restore_state [2022-12-14 06:06:17,394 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-14 06:06:17,395 WARN L623 FunctionHandler]: Unknown extern function xen_unregister_device_domain_owner [2022-12-14 06:06:17,395 WARN L623 FunctionHandler]: Unknown extern function up_write [2022-12-14 06:06:17,410 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-14 06:06:17,411 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 06:06:17,412 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-14 06:06:17,413 WARN L623 FunctionHandler]: Unknown extern function __init_waitqueue_head [2022-12-14 06:06:17,414 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-14 06:06:17,414 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-12-14 06:06:17,415 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 06:06:17,416 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-14 06:06:17,417 WARN L623 FunctionHandler]: Unknown extern function pci_save_state [2022-12-14 06:06:17,417 WARN L623 FunctionHandler]: Unknown extern function pci_store_saved_state [2022-12-14 06:06:17,417 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 06:06:17,419 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-14 06:06:17,419 WARN L623 FunctionHandler]: Unknown extern function __pci_reset_function_locked [2022-12-14 06:06:17,419 WARN L623 FunctionHandler]: Unknown extern function pci_restore_state [2022-12-14 06:06:17,420 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-14 06:06:17,421 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:06:17,425 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-12-14 06:06:17,425 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 06:06:17,426 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:06:17,432 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-14 06:06:17,437 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-14 06:06:17,437 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 06:06:17,438 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-14 06:06:17,450 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-14 06:06:17,454 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-14 06:06:17,455 WARN L623 FunctionHandler]: Unknown extern function xen_find_device_domain_owner [2022-12-14 06:06:17,456 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:17,457 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:17,457 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:17,457 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:17,458 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-12-14 06:06:17,467 WARN L623 FunctionHandler]: Unknown extern function xenbus_transaction_start [2022-12-14 06:06:17,467 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 06:06:17,468 WARN L623 FunctionHandler]: Unknown extern function xenbus_printf [2022-12-14 06:06:17,469 WARN L623 FunctionHandler]: Unknown extern function xenbus_transaction_end [2022-12-14 06:06:17,470 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 06:06:17,476 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 06:06:17,479 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-14 06:06:17,480 WARN L623 FunctionHandler]: Unknown extern function notify_remote_via_irq [2022-12-14 06:06:17,480 WARN L623 FunctionHandler]: Unknown extern function __might_sleep [2022-12-14 06:06:17,482 WARN L623 FunctionHandler]: Unknown extern function prepare_to_wait_event [2022-12-14 06:06:17,483 WARN L623 FunctionHandler]: Unknown extern function schedule_timeout [2022-12-14 06:06:17,484 WARN L623 FunctionHandler]: Unknown extern function finish_wait [2022-12-14 06:06:17,484 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 06:06:17,487 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-14 06:06:17,494 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-14 06:06:17,495 WARN L623 FunctionHandler]: Unknown extern function down_write [2022-12-14 06:06:17,497 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 06:06:17,498 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 06:06:17,498 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 06:06:17,500 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-14 06:06:17,501 WARN L623 FunctionHandler]: Unknown extern function up_write [2022-12-14 06:06:17,507 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-14 06:06:17,508 WARN L623 FunctionHandler]: Unknown extern function down_write [2022-12-14 06:06:17,509 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 06:06:17,510 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 06:06:17,511 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 06:06:17,513 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-14 06:06:17,514 WARN L623 FunctionHandler]: Unknown extern function up_write [2022-12-14 06:06:17,520 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-14 06:06:17,521 WARN L623 FunctionHandler]: Unknown extern function down_write [2022-12-14 06:06:17,523 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 06:06:17,524 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 06:06:17,526 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-14 06:06:17,528 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-14 06:06:17,529 WARN L623 FunctionHandler]: Unknown extern function up_write [2022-12-14 06:06:17,535 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-14 06:06:17,535 WARN L623 FunctionHandler]: Unknown extern function down_write [2022-12-14 06:06:17,537 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 06:06:17,537 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 06:06:17,538 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 06:06:17,539 WARN L623 FunctionHandler]: Unknown extern function up_write [2022-12-14 06:06:17,564 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-12-14 06:06:17,570 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-12-14 06:06:17,571 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:06:17,572 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-12-14 06:06:17,578 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:06:17,590 WARN L623 FunctionHandler]: Unknown extern function scnprintf [2022-12-14 06:06:17,596 WARN L623 FunctionHandler]: Unknown extern function scnprintf [2022-12-14 06:06:17,605 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-14 06:06:17,615 WARN L623 FunctionHandler]: Unknown extern function scnprintf [2022-12-14 06:06:17,617 WARN L623 FunctionHandler]: Unknown extern function scnprintf [2022-12-14 06:06:17,624 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-14 06:06:17,624 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-14 06:06:17,629 WARN L623 FunctionHandler]: Unknown extern function scnprintf [2022-12-14 06:06:17,634 WARN L623 FunctionHandler]: Unknown extern function driver_remove_file [2022-12-14 06:06:17,634 WARN L623 FunctionHandler]: Unknown extern function driver_remove_file [2022-12-14 06:06:17,635 WARN L623 FunctionHandler]: Unknown extern function driver_remove_file [2022-12-14 06:06:17,635 WARN L623 FunctionHandler]: Unknown extern function driver_remove_file [2022-12-14 06:06:17,635 WARN L623 FunctionHandler]: Unknown extern function driver_remove_file [2022-12-14 06:06:17,636 WARN L623 FunctionHandler]: Unknown extern function driver_remove_file [2022-12-14 06:06:17,636 WARN L623 FunctionHandler]: Unknown extern function driver_remove_file [2022-12-14 06:06:17,643 WARN L623 FunctionHandler]: Unknown extern function driver_create_file [2022-12-14 06:06:17,643 WARN L623 FunctionHandler]: Unknown extern function driver_create_file [2022-12-14 06:06:17,643 WARN L623 FunctionHandler]: Unknown extern function driver_create_file [2022-12-14 06:06:17,644 WARN L623 FunctionHandler]: Unknown extern function driver_create_file [2022-12-14 06:06:17,644 WARN L623 FunctionHandler]: Unknown extern function driver_create_file [2022-12-14 06:06:17,645 WARN L623 FunctionHandler]: Unknown extern function driver_create_file [2022-12-14 06:06:17,645 WARN L623 FunctionHandler]: Unknown extern function driver_create_file [2022-12-14 06:06:17,646 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:17,656 WARN L623 FunctionHandler]: Unknown extern function device_release_driver [2022-12-14 06:06:17,660 WARN L623 FunctionHandler]: Unknown extern function bus_register_notifier [2022-12-14 06:06:17,664 WARN L623 FunctionHandler]: Unknown extern function bus_unregister_notifier [2022-12-14 06:06:17,696 WARN L623 FunctionHandler]: Unknown extern function ldv_initialize [2022-12-14 06:06:17,701 WARN L623 FunctionHandler]: Unknown extern function ldv_shutdown_14 [2022-12-14 06:06:17,703 WARN L623 FunctionHandler]: Unknown extern function ldv_suspend_15 [2022-12-14 06:06:17,703 WARN L623 FunctionHandler]: Unknown extern function ldv_release_15 [2022-12-14 06:06:17,704 WARN L623 FunctionHandler]: Unknown extern function ldv_release_15 [2022-12-14 06:06:17,704 WARN L623 FunctionHandler]: Unknown extern function ldv_probe_15 [2022-12-14 06:06:17,705 WARN L623 FunctionHandler]: Unknown extern function ldv_check_final_state [2022-12-14 06:06:17,707 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-12-14 06:06:17,707 WARN L623 FunctionHandler]: Unknown extern function queue_delayed_work_on [2022-12-14 06:06:17,708 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-12-14 06:06:17,708 WARN L623 FunctionHandler]: Unknown extern function flush_workqueue [2022-12-14 06:06:17,709 WARN L623 FunctionHandler]: Unknown extern function queue_delayed_work_on [2022-12-14 06:06:17,709 WARN L623 FunctionHandler]: Unknown extern function pci_unregister_driver [2022-12-14 06:06:17,710 WARN L623 FunctionHandler]: Unknown extern function __pci_register_driver [2022-12-14 06:06:17,758 WARN L623 FunctionHandler]: Unknown extern function request_threaded_irq [2022-12-14 06:06:17,786 WARN L623 FunctionHandler]: Unknown extern function pci_bus_read_config_word [2022-12-14 06:06:17,789 WARN L623 FunctionHandler]: Unknown extern function pci_bus_write_config_word [2022-12-14 06:06:17,808 WARN L623 FunctionHandler]: Unknown extern function pci_enable_msi_range [2022-12-14 06:06:17,815 WARN L623 FunctionHandler]: Unknown extern function pci_enable_msix_range [2022-12-14 06:06:17,839 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-14 06:06:17,842 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 06:06:17,843 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-14 06:06:17,846 WARN L623 FunctionHandler]: Unknown extern function pci_disable_msix [2022-12-14 06:06:17,846 WARN L623 FunctionHandler]: Unknown extern function pci_disable_msi [2022-12-14 06:06:17,846 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-12-14 06:06:17,851 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:17,853 WARN L623 FunctionHandler]: Unknown extern function ___ratelimit [2022-12-14 06:06:17,853 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:17,854 WARN L623 FunctionHandler]: Unknown extern function xen_pirq_from_irq [2022-12-14 06:06:17,854 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:17,858 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:17,859 WARN L623 FunctionHandler]: Unknown extern function pci_disable_msi [2022-12-14 06:06:17,859 WARN L623 FunctionHandler]: Unknown extern function xen_pirq_from_irq [2022-12-14 06:06:17,859 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:17,864 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:17,865 WARN L623 FunctionHandler]: Unknown extern function xen_pirq_from_irq [2022-12-14 06:06:17,866 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:17,867 WARN L623 FunctionHandler]: Unknown extern function ___ratelimit [2022-12-14 06:06:17,867 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:17,867 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:06:17,872 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:17,872 WARN L623 FunctionHandler]: Unknown extern function pci_disable_msix [2022-12-14 06:06:17,872 WARN L623 FunctionHandler]: Unknown extern function xen_pirq_from_irq [2022-12-14 06:06:17,873 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:17,874 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-14 06:06:17,877 WARN L623 FunctionHandler]: Unknown extern function notify_remote_via_irq [2022-12-14 06:06:17,879 WARN L623 FunctionHandler]: Unknown extern function xen_test_irq_shared [2022-12-14 06:06:17,879 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:17,882 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-12-14 06:06:17,882 WARN L623 FunctionHandler]: Unknown extern function queue_delayed_work_on [2022-12-14 06:06:17,883 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-12-14 06:06:17,883 WARN L623 FunctionHandler]: Unknown extern function flush_workqueue [2022-12-14 06:06:17,884 WARN L623 FunctionHandler]: Unknown extern function queue_delayed_work_on [2022-12-14 06:06:17,884 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-12-14 06:06:18,015 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-14 06:06:18,015 WARN L623 FunctionHandler]: Unknown extern function __mutex_init [2022-12-14 06:06:18,016 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-12-14 06:06:18,016 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-12-14 06:06:18,016 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:06:18,020 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-14 06:06:18,020 WARN L623 FunctionHandler]: Unknown extern function unbind_from_irqhandler [2022-12-14 06:06:18,020 WARN L623 FunctionHandler]: Unknown extern function xenbus_unmap_ring_vfree [2022-12-14 06:06:18,020 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 06:06:18,024 WARN L623 FunctionHandler]: Unknown extern function unregister_xenbus_watch [2022-12-14 06:06:18,024 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:06:18,028 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-14 06:06:18,028 WARN L623 FunctionHandler]: Unknown extern function xenbus_map_ring_valloc [2022-12-14 06:06:18,029 WARN L623 FunctionHandler]: Unknown extern function xenbus_dev_fatal [2022-12-14 06:06:18,029 WARN L623 FunctionHandler]: Unknown extern function bind_interdomain_evtchn_to_irqhandler [2022-12-14 06:06:18,029 WARN L623 FunctionHandler]: Unknown extern function xenbus_dev_fatal [2022-12-14 06:06:18,030 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-14 06:06:18,034 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-14 06:06:18,034 WARN L623 FunctionHandler]: Unknown extern function xenbus_read_driver_state [2022-12-14 06:06:18,034 WARN L623 FunctionHandler]: Unknown extern function xenbus_read_driver_state [2022-12-14 06:06:18,035 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-14 06:06:18,035 WARN L623 FunctionHandler]: Unknown extern function xenbus_gather [2022-12-14 06:06:18,036 WARN L623 FunctionHandler]: Unknown extern function xenbus_dev_fatal [2022-12-14 06:06:18,036 WARN L623 FunctionHandler]: Unknown extern function xenbus_dev_fatal [2022-12-14 06:06:18,037 WARN L623 FunctionHandler]: Unknown extern function xenbus_dev_fatal [2022-12-14 06:06:18,038 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-14 06:06:18,038 WARN L623 FunctionHandler]: Unknown extern function xenbus_switch_state [2022-12-14 06:06:18,038 WARN L623 FunctionHandler]: Unknown extern function xenbus_dev_fatal [2022-12-14 06:06:18,039 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-14 06:06:18,039 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 06:06:18,039 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:06:18,043 WARN L623 FunctionHandler]: Unknown extern function xenbus_printf [2022-12-14 06:06:18,048 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-14 06:06:18,048 WARN L623 FunctionHandler]: Unknown extern function xenbus_dev_fatal [2022-12-14 06:06:18,049 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-14 06:06:18,049 WARN L623 FunctionHandler]: Unknown extern function xen_register_device_domain_owner [2022-12-14 06:06:18,049 WARN L623 FunctionHandler]: Unknown extern function xen_find_device_domain_owner [2022-12-14 06:06:18,049 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 06:06:18,050 WARN L623 FunctionHandler]: Unknown extern function xen_unregister_device_domain_owner [2022-12-14 06:06:18,050 WARN L623 FunctionHandler]: Unknown extern function xen_register_device_domain_owner [2022-12-14 06:06:18,054 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-14 06:06:18,055 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-14 06:06:18,056 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-14 06:06:18,056 WARN L623 FunctionHandler]: Unknown extern function xen_unregister_device_domain_owner [2022-12-14 06:06:18,060 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-14 06:06:18,061 WARN L623 FunctionHandler]: Unknown extern function xenbus_scanf [2022-12-14 06:06:18,062 WARN L623 FunctionHandler]: Unknown extern function xenbus_scanf [2022-12-14 06:06:18,063 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-14 06:06:18,063 WARN L623 FunctionHandler]: Unknown extern function xenbus_printf [2022-12-14 06:06:18,064 WARN L623 FunctionHandler]: Unknown extern function xenbus_printf [2022-12-14 06:06:18,068 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-14 06:06:18,069 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-14 06:06:18,069 WARN L623 FunctionHandler]: Unknown extern function xenbus_read_driver_state [2022-12-14 06:06:18,069 WARN L623 FunctionHandler]: Unknown extern function xenbus_scanf [2022-12-14 06:06:18,070 WARN L623 FunctionHandler]: Unknown extern function xenbus_dev_fatal [2022-12-14 06:06:18,070 WARN L623 FunctionHandler]: Unknown extern function xenbus_dev_fatal [2022-12-14 06:06:18,071 WARN L623 FunctionHandler]: Unknown extern function xenbus_scanf [2022-12-14 06:06:18,071 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-14 06:06:18,072 WARN L623 FunctionHandler]: Unknown extern function xenbus_dev_fatal [2022-12-14 06:06:18,072 WARN L623 FunctionHandler]: Unknown extern function xenbus_scanf [2022-12-14 06:06:18,072 WARN L623 FunctionHandler]: Unknown extern function xenbus_dev_fatal [2022-12-14 06:06:18,073 WARN L623 FunctionHandler]: Unknown extern function xenbus_dev_fatal [2022-12-14 06:06:18,073 WARN L623 FunctionHandler]: Unknown extern function xenbus_dev_fatal [2022-12-14 06:06:18,073 WARN L623 FunctionHandler]: Unknown extern function xenbus_printf [2022-12-14 06:06:18,074 WARN L623 FunctionHandler]: Unknown extern function xenbus_dev_fatal [2022-12-14 06:06:18,074 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-14 06:06:18,075 WARN L623 FunctionHandler]: Unknown extern function xenbus_dev_fatal [2022-12-14 06:06:18,075 WARN L623 FunctionHandler]: Unknown extern function xenbus_scanf [2022-12-14 06:06:18,076 WARN L623 FunctionHandler]: Unknown extern function xenbus_dev_fatal [2022-12-14 06:06:18,076 WARN L623 FunctionHandler]: Unknown extern function xenbus_dev_fatal [2022-12-14 06:06:18,076 WARN L623 FunctionHandler]: Unknown extern function xenbus_switch_state [2022-12-14 06:06:18,077 WARN L623 FunctionHandler]: Unknown extern function xenbus_dev_fatal [2022-12-14 06:06:18,077 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 06:06:18,081 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-14 06:06:18,082 WARN L623 FunctionHandler]: Unknown extern function xenbus_switch_state [2022-12-14 06:06:18,082 WARN L623 FunctionHandler]: Unknown extern function xenbus_switch_state [2022-12-14 06:06:18,082 WARN L623 FunctionHandler]: Unknown extern function xenbus_switch_state [2022-12-14 06:06:18,083 WARN L623 FunctionHandler]: Unknown extern function xenbus_dev_is_online [2022-12-14 06:06:18,083 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-14 06:06:18,084 WARN L623 FunctionHandler]: Unknown extern function device_unregister [2022-12-14 06:06:18,089 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-14 06:06:18,090 WARN L623 FunctionHandler]: Unknown extern function xenbus_read_driver_state [2022-12-14 06:06:18,090 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-14 06:06:18,091 WARN L623 FunctionHandler]: Unknown extern function xenbus_scanf [2022-12-14 06:06:18,091 WARN L623 FunctionHandler]: Unknown extern function xenbus_dev_fatal [2022-12-14 06:06:18,092 WARN L623 FunctionHandler]: Unknown extern function xenbus_dev_fatal [2022-12-14 06:06:18,092 WARN L623 FunctionHandler]: Unknown extern function xenbus_scanf [2022-12-14 06:06:18,092 WARN L623 FunctionHandler]: Unknown extern function xenbus_dev_fatal [2022-12-14 06:06:18,093 WARN L623 FunctionHandler]: Unknown extern function xenbus_dev_fatal [2022-12-14 06:06:18,093 WARN L623 FunctionHandler]: Unknown extern function xenbus_dev_fatal [2022-12-14 06:06:18,094 WARN L623 FunctionHandler]: Unknown extern function xenbus_printf [2022-12-14 06:06:18,094 WARN L623 FunctionHandler]: Unknown extern function xenbus_dev_fatal [2022-12-14 06:06:18,095 WARN L623 FunctionHandler]: Unknown extern function xenbus_dev_fatal [2022-12-14 06:06:18,095 WARN L623 FunctionHandler]: Unknown extern function xenbus_switch_state [2022-12-14 06:06:18,095 WARN L623 FunctionHandler]: Unknown extern function xenbus_dev_fatal [2022-12-14 06:06:18,095 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 06:06:18,100 WARN L623 FunctionHandler]: Unknown extern function xenbus_read_driver_state [2022-12-14 06:06:18,106 WARN L623 FunctionHandler]: Unknown extern function xenbus_dev_fatal [2022-12-14 06:06:18,106 WARN L623 FunctionHandler]: Unknown extern function xenbus_switch_state [2022-12-14 06:06:18,107 WARN L623 FunctionHandler]: Unknown extern function xenbus_watch_path [2022-12-14 06:06:18,113 WARN L623 FunctionHandler]: Unknown extern function __alloc_workqueue_key [2022-12-14 06:06:18,114 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:18,114 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:18,115 WARN L623 FunctionHandler]: Unknown extern function __xenbus_register_backend [2022-12-14 06:06:18,115 WARN L623 FunctionHandler]: Unknown extern function xenbus_unregister_driver [2022-12-14 06:06:18,120 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-12-14 06:06:18,121 WARN L623 FunctionHandler]: Unknown extern function queue_delayed_work_on [2022-12-14 06:06:18,122 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-12-14 06:06:18,122 WARN L623 FunctionHandler]: Unknown extern function flush_workqueue [2022-12-14 06:06:18,122 WARN L623 FunctionHandler]: Unknown extern function queue_delayed_work_on [2022-12-14 06:06:18,123 WARN L623 FunctionHandler]: Unknown extern function flush_workqueue [2022-12-14 06:06:18,123 WARN L623 FunctionHandler]: Unknown extern function destroy_workqueue [2022-12-14 06:06:18,173 WARN L623 FunctionHandler]: Unknown extern function pci_bus_read_config_byte [2022-12-14 06:06:18,188 WARN L623 FunctionHandler]: Unknown extern function pci_bus_read_config_dword [2022-12-14 06:06:18,192 WARN L623 FunctionHandler]: Unknown extern function pci_bus_write_config_byte [2022-12-14 06:06:18,197 WARN L623 FunctionHandler]: Unknown extern function pci_bus_write_config_dword [2022-12-14 06:06:18,260 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:18,261 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:18,262 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:18,264 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-14 06:06:18,266 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-14 06:06:18,266 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:06:18,267 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-12-14 06:06:18,267 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:06:18,268 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-14 06:06:18,269 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-14 06:06:18,270 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-12-14 06:06:18,270 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:06:18,272 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-14 06:06:18,273 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:06:18,274 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-14 06:06:18,275 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-12-14 06:06:18,275 WARN L623 FunctionHandler]: Unknown extern function queue_delayed_work_on [2022-12-14 06:06:18,275 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-12-14 06:06:18,276 WARN L623 FunctionHandler]: Unknown extern function flush_workqueue [2022-12-14 06:06:18,276 WARN L623 FunctionHandler]: Unknown extern function queue_delayed_work_on [2022-12-14 06:06:18,324 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:06:18,331 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:18,332 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-12-14 06:06:18,332 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:18,333 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-12-14 06:06:18,333 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:18,333 WARN L623 FunctionHandler]: Unknown extern function pci_set_master [2022-12-14 06:06:18,334 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:18,334 WARN L623 FunctionHandler]: Unknown extern function pci_clear_master [2022-12-14 06:06:18,334 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:18,334 WARN L623 FunctionHandler]: Unknown extern function pci_set_mwi [2022-12-14 06:06:18,334 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:18,335 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:18,335 WARN L623 FunctionHandler]: Unknown extern function pci_clear_mwi [2022-12-14 06:06:18,340 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:18,344 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:18,348 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:18,366 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:06:18,382 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:18,383 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-12-14 06:06:18,383 WARN L623 FunctionHandler]: Unknown extern function queue_delayed_work_on [2022-12-14 06:06:18,384 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-12-14 06:06:18,384 WARN L623 FunctionHandler]: Unknown extern function flush_workqueue [2022-12-14 06:06:18,384 WARN L623 FunctionHandler]: Unknown extern function queue_delayed_work_on [2022-12-14 06:06:18,413 WARN L623 FunctionHandler]: Unknown extern function pci_find_capability [2022-12-14 06:06:18,414 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-14 06:06:18,426 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-14 06:06:18,426 WARN L623 FunctionHandler]: Unknown extern function pci_set_power_state [2022-12-14 06:06:18,430 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-12-14 06:06:18,431 WARN L623 FunctionHandler]: Unknown extern function queue_delayed_work_on [2022-12-14 06:06:18,431 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-12-14 06:06:18,431 WARN L623 FunctionHandler]: Unknown extern function flush_workqueue [2022-12-14 06:06:18,432 WARN L623 FunctionHandler]: Unknown extern function queue_delayed_work_on [2022-12-14 06:06:18,455 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:18,461 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:06:18,461 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-12-14 06:06:18,461 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:06:18,461 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-12-14 06:06:18,462 WARN L623 FunctionHandler]: Unknown extern function queue_delayed_work_on [2022-12-14 06:06:18,462 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-12-14 06:06:18,462 WARN L623 FunctionHandler]: Unknown extern function flush_workqueue [2022-12-14 06:06:18,462 WARN L623 FunctionHandler]: Unknown extern function queue_delayed_work_on [2022-12-14 06:06:18,481 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-14 06:06:18,484 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 06:06:18,491 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-14 06:06:18,492 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 06:06:18,500 WARN L623 FunctionHandler]: Unknown extern function xenbus_dev_fatal [2022-12-14 06:06:18,500 WARN L623 FunctionHandler]: Unknown extern function xenbus_dev_fatal [2022-12-14 06:06:18,500 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-14 06:06:18,501 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:18,502 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:18,502 WARN L623 FunctionHandler]: Unknown extern function xenbus_dev_fatal [2022-12-14 06:06:18,502 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 06:06:18,503 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:06:18,506 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-14 06:06:18,507 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-12-14 06:06:18,507 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:06:18,507 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 06:06:18,511 WARN L623 FunctionHandler]: Unknown extern function __mutex_init [2022-12-14 06:06:18,519 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-12-14 06:06:18,519 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:06:18,519 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:06:18,523 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-14 06:06:18,525 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 06:06:18,528 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-12-14 06:06:18,528 WARN L623 FunctionHandler]: Unknown extern function queue_delayed_work_on [2022-12-14 06:06:18,528 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-12-14 06:06:18,529 WARN L623 FunctionHandler]: Unknown extern function flush_workqueue [2022-12-14 06:06:18,529 WARN L623 FunctionHandler]: Unknown extern function queue_delayed_work_on [2022-12-14 06:06:18,548 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-14 06:06:18,548 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 06:06:18,552 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-14 06:06:18,552 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 06:06:18,556 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-14 06:06:18,557 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-12-14 06:06:18,557 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:06:18,557 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 06:06:18,561 WARN L623 FunctionHandler]: Unknown extern function __mutex_init [2022-12-14 06:06:18,565 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-14 06:06:18,566 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 06:06:18,570 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-12-14 06:06:18,570 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:06:18,571 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:06:18,576 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-12-14 06:06:18,576 WARN L623 FunctionHandler]: Unknown extern function queue_delayed_work_on [2022-12-14 06:06:18,577 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-12-14 06:06:18,577 WARN L623 FunctionHandler]: Unknown extern function flush_workqueue [2022-12-14 06:06:18,577 WARN L623 FunctionHandler]: Unknown extern function queue_delayed_work_on [2022-12-14 06:06:18,581 WARN L237 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_f98d2dbd-db62-4f1e-a853-b5eb574a2c48/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--xen--xen-pciback--xen-pciback.ko-entry_point.cil.out.i[360255,360268] [2022-12-14 06:06:18,594 WARN L623 FunctionHandler]: Unknown extern function ldv_some_page [2022-12-14 06:06:18,618 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 06:06:18,646 INFO L203 MainTranslator]: Completed pre-run [2022-12-14 06:06:18,684 WARN L623 FunctionHandler]: Unknown extern function __list_add [2022-12-14 06:06:18,685 WARN L623 FunctionHandler]: Unknown extern function __list_add [2022-12-14 06:06:18,686 WARN L623 FunctionHandler]: Unknown extern function __xadd_wrong_size [2022-12-14 06:06:18,686 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irqrestore [2022-12-14 06:06:18,687 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-14 06:06:18,688 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-14 06:06:18,690 WARN L623 FunctionHandler]: Unknown extern function lock_is_held [2022-12-14 06:06:18,690 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-14 06:06:18,704 WARN L623 FunctionHandler]: Unknown extern function xen_physdev_op_compat [2022-12-14 06:06:18,707 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-14 06:06:18,708 WARN L623 FunctionHandler]: Unknown extern function pci_dev_get [2022-12-14 06:06:18,708 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:06:18,708 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-14 06:06:18,709 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-14 06:06:18,710 WARN L623 FunctionHandler]: Unknown extern function xen_unregister_device_domain_owner [2022-12-14 06:06:18,710 WARN L623 FunctionHandler]: Unknown extern function __pci_reset_function_locked [2022-12-14 06:06:18,710 WARN L623 FunctionHandler]: Unknown extern function pci_load_and_free_saved_state [2022-12-14 06:06:18,710 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-14 06:06:18,710 WARN L623 FunctionHandler]: Unknown extern function pci_restore_state [2022-12-14 06:06:18,712 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-14 06:06:18,712 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:06:18,712 WARN L623 FunctionHandler]: Unknown extern function pci_dev_put [2022-12-14 06:06:18,712 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:06:18,718 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-14 06:06:18,718 WARN L623 FunctionHandler]: Unknown extern function down_write [2022-12-14 06:06:18,719 WARN L623 FunctionHandler]: Unknown extern function __pci_reset_function_locked [2022-12-14 06:06:18,719 WARN L623 FunctionHandler]: Unknown extern function pci_load_saved_state [2022-12-14 06:06:18,719 WARN L623 FunctionHandler]: Unknown extern function pci_restore_state [2022-12-14 06:06:18,719 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-14 06:06:18,719 WARN L623 FunctionHandler]: Unknown extern function xen_unregister_device_domain_owner [2022-12-14 06:06:18,719 WARN L623 FunctionHandler]: Unknown extern function up_write [2022-12-14 06:06:18,723 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-14 06:06:18,724 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 06:06:18,724 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-14 06:06:18,724 WARN L623 FunctionHandler]: Unknown extern function __init_waitqueue_head [2022-12-14 06:06:18,725 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-14 06:06:18,725 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-12-14 06:06:18,726 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 06:06:18,727 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-14 06:06:18,727 WARN L623 FunctionHandler]: Unknown extern function pci_save_state [2022-12-14 06:06:18,727 WARN L623 FunctionHandler]: Unknown extern function pci_store_saved_state [2022-12-14 06:06:18,727 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 06:06:18,728 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-14 06:06:18,728 WARN L623 FunctionHandler]: Unknown extern function __pci_reset_function_locked [2022-12-14 06:06:18,728 WARN L623 FunctionHandler]: Unknown extern function pci_restore_state [2022-12-14 06:06:18,728 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-14 06:06:18,729 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:06:18,729 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-12-14 06:06:18,730 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 06:06:18,730 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:06:18,731 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-14 06:06:18,732 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-14 06:06:18,732 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 06:06:18,732 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-14 06:06:18,733 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-14 06:06:18,734 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-14 06:06:18,734 WARN L623 FunctionHandler]: Unknown extern function xen_find_device_domain_owner [2022-12-14 06:06:18,735 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:18,735 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:18,735 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:18,735 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:18,735 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-12-14 06:06:18,736 WARN L623 FunctionHandler]: Unknown extern function xenbus_transaction_start [2022-12-14 06:06:18,736 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 06:06:18,737 WARN L623 FunctionHandler]: Unknown extern function xenbus_printf [2022-12-14 06:06:18,737 WARN L623 FunctionHandler]: Unknown extern function xenbus_transaction_end [2022-12-14 06:06:18,737 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 06:06:18,738 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 06:06:18,739 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-14 06:06:18,739 WARN L623 FunctionHandler]: Unknown extern function notify_remote_via_irq [2022-12-14 06:06:18,739 WARN L623 FunctionHandler]: Unknown extern function __might_sleep [2022-12-14 06:06:18,739 WARN L623 FunctionHandler]: Unknown extern function prepare_to_wait_event [2022-12-14 06:06:18,740 WARN L623 FunctionHandler]: Unknown extern function schedule_timeout [2022-12-14 06:06:18,740 WARN L623 FunctionHandler]: Unknown extern function finish_wait [2022-12-14 06:06:18,740 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 06:06:18,741 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-14 06:06:18,742 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-14 06:06:18,742 WARN L623 FunctionHandler]: Unknown extern function down_write [2022-12-14 06:06:18,743 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 06:06:18,744 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 06:06:18,744 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 06:06:18,745 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-14 06:06:18,745 WARN L623 FunctionHandler]: Unknown extern function up_write [2022-12-14 06:06:18,746 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-14 06:06:18,746 WARN L623 FunctionHandler]: Unknown extern function down_write [2022-12-14 06:06:18,747 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 06:06:18,747 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 06:06:18,748 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 06:06:18,748 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-14 06:06:18,748 WARN L623 FunctionHandler]: Unknown extern function up_write [2022-12-14 06:06:18,749 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-14 06:06:18,749 WARN L623 FunctionHandler]: Unknown extern function down_write [2022-12-14 06:06:18,751 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 06:06:18,751 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 06:06:18,751 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-14 06:06:18,752 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-14 06:06:18,752 WARN L623 FunctionHandler]: Unknown extern function up_write [2022-12-14 06:06:18,753 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-14 06:06:18,753 WARN L623 FunctionHandler]: Unknown extern function down_write [2022-12-14 06:06:18,754 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 06:06:18,755 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 06:06:18,755 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 06:06:18,755 WARN L623 FunctionHandler]: Unknown extern function up_write [2022-12-14 06:06:18,759 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-12-14 06:06:18,760 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-12-14 06:06:18,760 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:06:18,761 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-12-14 06:06:18,763 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:06:18,765 WARN L623 FunctionHandler]: Unknown extern function scnprintf [2022-12-14 06:06:18,767 WARN L623 FunctionHandler]: Unknown extern function scnprintf [2022-12-14 06:06:18,769 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-14 06:06:18,771 WARN L623 FunctionHandler]: Unknown extern function scnprintf [2022-12-14 06:06:18,772 WARN L623 FunctionHandler]: Unknown extern function scnprintf [2022-12-14 06:06:18,774 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-14 06:06:18,774 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-14 06:06:18,775 WARN L623 FunctionHandler]: Unknown extern function scnprintf [2022-12-14 06:06:18,776 WARN L623 FunctionHandler]: Unknown extern function driver_remove_file [2022-12-14 06:06:18,776 WARN L623 FunctionHandler]: Unknown extern function driver_remove_file [2022-12-14 06:06:18,776 WARN L623 FunctionHandler]: Unknown extern function driver_remove_file [2022-12-14 06:06:18,776 WARN L623 FunctionHandler]: Unknown extern function driver_remove_file [2022-12-14 06:06:18,776 WARN L623 FunctionHandler]: Unknown extern function driver_remove_file [2022-12-14 06:06:18,777 WARN L623 FunctionHandler]: Unknown extern function driver_remove_file [2022-12-14 06:06:18,777 WARN L623 FunctionHandler]: Unknown extern function driver_remove_file [2022-12-14 06:06:18,778 WARN L623 FunctionHandler]: Unknown extern function driver_create_file [2022-12-14 06:06:18,779 WARN L623 FunctionHandler]: Unknown extern function driver_create_file [2022-12-14 06:06:18,779 WARN L623 FunctionHandler]: Unknown extern function driver_create_file [2022-12-14 06:06:18,779 WARN L623 FunctionHandler]: Unknown extern function driver_create_file [2022-12-14 06:06:18,779 WARN L623 FunctionHandler]: Unknown extern function driver_create_file [2022-12-14 06:06:18,779 WARN L623 FunctionHandler]: Unknown extern function driver_create_file [2022-12-14 06:06:18,779 WARN L623 FunctionHandler]: Unknown extern function driver_create_file [2022-12-14 06:06:18,780 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:18,781 WARN L623 FunctionHandler]: Unknown extern function device_release_driver [2022-12-14 06:06:18,782 WARN L623 FunctionHandler]: Unknown extern function bus_register_notifier [2022-12-14 06:06:18,782 WARN L623 FunctionHandler]: Unknown extern function bus_unregister_notifier [2022-12-14 06:06:18,784 WARN L623 FunctionHandler]: Unknown extern function ldv_initialize [2022-12-14 06:06:18,787 WARN L623 FunctionHandler]: Unknown extern function ldv_shutdown_14 [2022-12-14 06:06:18,788 WARN L623 FunctionHandler]: Unknown extern function ldv_suspend_15 [2022-12-14 06:06:18,788 WARN L623 FunctionHandler]: Unknown extern function ldv_release_15 [2022-12-14 06:06:18,788 WARN L623 FunctionHandler]: Unknown extern function ldv_release_15 [2022-12-14 06:06:18,788 WARN L623 FunctionHandler]: Unknown extern function ldv_probe_15 [2022-12-14 06:06:18,789 WARN L623 FunctionHandler]: Unknown extern function ldv_check_final_state [2022-12-14 06:06:18,790 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-12-14 06:06:18,790 WARN L623 FunctionHandler]: Unknown extern function queue_delayed_work_on [2022-12-14 06:06:18,790 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-12-14 06:06:18,790 WARN L623 FunctionHandler]: Unknown extern function flush_workqueue [2022-12-14 06:06:18,791 WARN L623 FunctionHandler]: Unknown extern function queue_delayed_work_on [2022-12-14 06:06:18,791 WARN L623 FunctionHandler]: Unknown extern function pci_unregister_driver [2022-12-14 06:06:18,791 WARN L623 FunctionHandler]: Unknown extern function __pci_register_driver [2022-12-14 06:06:18,792 WARN L623 FunctionHandler]: Unknown extern function request_threaded_irq [2022-12-14 06:06:18,792 WARN L623 FunctionHandler]: Unknown extern function pci_bus_read_config_word [2022-12-14 06:06:18,794 WARN L623 FunctionHandler]: Unknown extern function pci_bus_write_config_word [2022-12-14 06:06:18,795 WARN L623 FunctionHandler]: Unknown extern function pci_enable_msi_range [2022-12-14 06:06:18,796 WARN L623 FunctionHandler]: Unknown extern function pci_enable_msix_range [2022-12-14 06:06:18,798 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-14 06:06:18,799 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 06:06:18,800 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-14 06:06:18,801 WARN L623 FunctionHandler]: Unknown extern function pci_disable_msix [2022-12-14 06:06:18,801 WARN L623 FunctionHandler]: Unknown extern function pci_disable_msi [2022-12-14 06:06:18,802 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-12-14 06:06:18,802 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:18,803 WARN L623 FunctionHandler]: Unknown extern function ___ratelimit [2022-12-14 06:06:18,803 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:18,804 WARN L623 FunctionHandler]: Unknown extern function xen_pirq_from_irq [2022-12-14 06:06:18,815 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:18,816 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:18,816 WARN L623 FunctionHandler]: Unknown extern function pci_disable_msi [2022-12-14 06:06:18,816 WARN L623 FunctionHandler]: Unknown extern function xen_pirq_from_irq [2022-12-14 06:06:18,817 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:18,818 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:18,819 WARN L623 FunctionHandler]: Unknown extern function xen_pirq_from_irq [2022-12-14 06:06:18,819 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:18,820 WARN L623 FunctionHandler]: Unknown extern function ___ratelimit [2022-12-14 06:06:18,820 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:18,820 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:06:18,821 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:18,821 WARN L623 FunctionHandler]: Unknown extern function pci_disable_msix [2022-12-14 06:06:18,821 WARN L623 FunctionHandler]: Unknown extern function xen_pirq_from_irq [2022-12-14 06:06:18,821 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:18,822 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-14 06:06:18,824 WARN L623 FunctionHandler]: Unknown extern function notify_remote_via_irq [2022-12-14 06:06:18,825 WARN L623 FunctionHandler]: Unknown extern function xen_test_irq_shared [2022-12-14 06:06:18,825 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:18,826 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-12-14 06:06:18,827 WARN L623 FunctionHandler]: Unknown extern function queue_delayed_work_on [2022-12-14 06:06:18,827 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-12-14 06:06:18,827 WARN L623 FunctionHandler]: Unknown extern function flush_workqueue [2022-12-14 06:06:18,827 WARN L623 FunctionHandler]: Unknown extern function queue_delayed_work_on [2022-12-14 06:06:18,828 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-12-14 06:06:18,831 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-14 06:06:18,831 WARN L623 FunctionHandler]: Unknown extern function __mutex_init [2022-12-14 06:06:18,831 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-12-14 06:06:18,831 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-12-14 06:06:18,832 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:06:18,832 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-14 06:06:18,832 WARN L623 FunctionHandler]: Unknown extern function unbind_from_irqhandler [2022-12-14 06:06:18,832 WARN L623 FunctionHandler]: Unknown extern function xenbus_unmap_ring_vfree [2022-12-14 06:06:18,832 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 06:06:18,833 WARN L623 FunctionHandler]: Unknown extern function unregister_xenbus_watch [2022-12-14 06:06:18,833 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:06:18,834 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-14 06:06:18,834 WARN L623 FunctionHandler]: Unknown extern function xenbus_map_ring_valloc [2022-12-14 06:06:18,834 WARN L623 FunctionHandler]: Unknown extern function xenbus_dev_fatal [2022-12-14 06:06:18,834 WARN L623 FunctionHandler]: Unknown extern function bind_interdomain_evtchn_to_irqhandler [2022-12-14 06:06:18,834 WARN L623 FunctionHandler]: Unknown extern function xenbus_dev_fatal [2022-12-14 06:06:18,835 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-14 06:06:18,835 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-14 06:06:18,836 WARN L623 FunctionHandler]: Unknown extern function xenbus_read_driver_state [2022-12-14 06:06:18,836 WARN L623 FunctionHandler]: Unknown extern function xenbus_read_driver_state [2022-12-14 06:06:18,836 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-14 06:06:18,837 WARN L623 FunctionHandler]: Unknown extern function xenbus_gather [2022-12-14 06:06:18,837 WARN L623 FunctionHandler]: Unknown extern function xenbus_dev_fatal [2022-12-14 06:06:18,837 WARN L623 FunctionHandler]: Unknown extern function xenbus_dev_fatal [2022-12-14 06:06:18,838 WARN L623 FunctionHandler]: Unknown extern function xenbus_dev_fatal [2022-12-14 06:06:18,838 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-14 06:06:18,838 WARN L623 FunctionHandler]: Unknown extern function xenbus_switch_state [2022-12-14 06:06:18,839 WARN L623 FunctionHandler]: Unknown extern function xenbus_dev_fatal [2022-12-14 06:06:18,839 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-14 06:06:18,839 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 06:06:18,839 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:06:18,840 WARN L623 FunctionHandler]: Unknown extern function xenbus_printf [2022-12-14 06:06:18,841 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-14 06:06:18,841 WARN L623 FunctionHandler]: Unknown extern function xenbus_dev_fatal [2022-12-14 06:06:18,841 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-14 06:06:18,842 WARN L623 FunctionHandler]: Unknown extern function xen_register_device_domain_owner [2022-12-14 06:06:18,842 WARN L623 FunctionHandler]: Unknown extern function xen_find_device_domain_owner [2022-12-14 06:06:18,842 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 06:06:18,842 WARN L623 FunctionHandler]: Unknown extern function xen_unregister_device_domain_owner [2022-12-14 06:06:18,842 WARN L623 FunctionHandler]: Unknown extern function xen_register_device_domain_owner [2022-12-14 06:06:18,843 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-14 06:06:18,844 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-14 06:06:18,844 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-14 06:06:18,845 WARN L623 FunctionHandler]: Unknown extern function xen_unregister_device_domain_owner [2022-12-14 06:06:18,846 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-14 06:06:18,846 WARN L623 FunctionHandler]: Unknown extern function xenbus_scanf [2022-12-14 06:06:18,846 WARN L623 FunctionHandler]: Unknown extern function xenbus_scanf [2022-12-14 06:06:18,847 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-14 06:06:18,848 WARN L623 FunctionHandler]: Unknown extern function xenbus_printf [2022-12-14 06:06:18,848 WARN L623 FunctionHandler]: Unknown extern function xenbus_printf [2022-12-14 06:06:18,849 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-14 06:06:18,849 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-14 06:06:18,850 WARN L623 FunctionHandler]: Unknown extern function xenbus_read_driver_state [2022-12-14 06:06:18,850 WARN L623 FunctionHandler]: Unknown extern function xenbus_scanf [2022-12-14 06:06:18,850 WARN L623 FunctionHandler]: Unknown extern function xenbus_dev_fatal [2022-12-14 06:06:18,850 WARN L623 FunctionHandler]: Unknown extern function xenbus_dev_fatal [2022-12-14 06:06:18,851 WARN L623 FunctionHandler]: Unknown extern function xenbus_scanf [2022-12-14 06:06:18,851 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-14 06:06:18,852 WARN L623 FunctionHandler]: Unknown extern function xenbus_dev_fatal [2022-12-14 06:06:18,852 WARN L623 FunctionHandler]: Unknown extern function xenbus_scanf [2022-12-14 06:06:18,852 WARN L623 FunctionHandler]: Unknown extern function xenbus_dev_fatal [2022-12-14 06:06:18,852 WARN L623 FunctionHandler]: Unknown extern function xenbus_dev_fatal [2022-12-14 06:06:18,853 WARN L623 FunctionHandler]: Unknown extern function xenbus_dev_fatal [2022-12-14 06:06:18,853 WARN L623 FunctionHandler]: Unknown extern function xenbus_printf [2022-12-14 06:06:18,853 WARN L623 FunctionHandler]: Unknown extern function xenbus_dev_fatal [2022-12-14 06:06:18,854 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-14 06:06:18,854 WARN L623 FunctionHandler]: Unknown extern function xenbus_dev_fatal [2022-12-14 06:06:18,854 WARN L623 FunctionHandler]: Unknown extern function xenbus_scanf [2022-12-14 06:06:18,854 WARN L623 FunctionHandler]: Unknown extern function xenbus_dev_fatal [2022-12-14 06:06:18,855 WARN L623 FunctionHandler]: Unknown extern function xenbus_dev_fatal [2022-12-14 06:06:18,855 WARN L623 FunctionHandler]: Unknown extern function xenbus_switch_state [2022-12-14 06:06:18,855 WARN L623 FunctionHandler]: Unknown extern function xenbus_dev_fatal [2022-12-14 06:06:18,855 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 06:06:18,856 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-14 06:06:18,857 WARN L623 FunctionHandler]: Unknown extern function xenbus_switch_state [2022-12-14 06:06:18,857 WARN L623 FunctionHandler]: Unknown extern function xenbus_switch_state [2022-12-14 06:06:18,857 WARN L623 FunctionHandler]: Unknown extern function xenbus_switch_state [2022-12-14 06:06:18,857 WARN L623 FunctionHandler]: Unknown extern function xenbus_dev_is_online [2022-12-14 06:06:18,858 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-14 06:06:18,858 WARN L623 FunctionHandler]: Unknown extern function device_unregister [2022-12-14 06:06:18,858 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-14 06:06:18,859 WARN L623 FunctionHandler]: Unknown extern function xenbus_read_driver_state [2022-12-14 06:06:18,859 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-14 06:06:18,859 WARN L623 FunctionHandler]: Unknown extern function xenbus_scanf [2022-12-14 06:06:18,860 WARN L623 FunctionHandler]: Unknown extern function xenbus_dev_fatal [2022-12-14 06:06:18,860 WARN L623 FunctionHandler]: Unknown extern function xenbus_dev_fatal [2022-12-14 06:06:18,860 WARN L623 FunctionHandler]: Unknown extern function xenbus_scanf [2022-12-14 06:06:18,860 WARN L623 FunctionHandler]: Unknown extern function xenbus_dev_fatal [2022-12-14 06:06:18,861 WARN L623 FunctionHandler]: Unknown extern function xenbus_dev_fatal [2022-12-14 06:06:18,861 WARN L623 FunctionHandler]: Unknown extern function xenbus_dev_fatal [2022-12-14 06:06:18,861 WARN L623 FunctionHandler]: Unknown extern function xenbus_printf [2022-12-14 06:06:18,861 WARN L623 FunctionHandler]: Unknown extern function xenbus_dev_fatal [2022-12-14 06:06:18,862 WARN L623 FunctionHandler]: Unknown extern function xenbus_dev_fatal [2022-12-14 06:06:18,862 WARN L623 FunctionHandler]: Unknown extern function xenbus_switch_state [2022-12-14 06:06:18,862 WARN L623 FunctionHandler]: Unknown extern function xenbus_dev_fatal [2022-12-14 06:06:18,862 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 06:06:18,863 WARN L623 FunctionHandler]: Unknown extern function xenbus_read_driver_state [2022-12-14 06:06:18,863 WARN L623 FunctionHandler]: Unknown extern function xenbus_dev_fatal [2022-12-14 06:06:18,864 WARN L623 FunctionHandler]: Unknown extern function xenbus_switch_state [2022-12-14 06:06:18,864 WARN L623 FunctionHandler]: Unknown extern function xenbus_watch_path [2022-12-14 06:06:18,865 WARN L623 FunctionHandler]: Unknown extern function __alloc_workqueue_key [2022-12-14 06:06:18,865 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:18,865 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:18,865 WARN L623 FunctionHandler]: Unknown extern function __xenbus_register_backend [2022-12-14 06:06:18,866 WARN L623 FunctionHandler]: Unknown extern function xenbus_unregister_driver [2022-12-14 06:06:18,868 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-12-14 06:06:18,869 WARN L623 FunctionHandler]: Unknown extern function queue_delayed_work_on [2022-12-14 06:06:18,869 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-12-14 06:06:18,869 WARN L623 FunctionHandler]: Unknown extern function flush_workqueue [2022-12-14 06:06:18,869 WARN L623 FunctionHandler]: Unknown extern function queue_delayed_work_on [2022-12-14 06:06:18,870 WARN L623 FunctionHandler]: Unknown extern function flush_workqueue [2022-12-14 06:06:18,870 WARN L623 FunctionHandler]: Unknown extern function destroy_workqueue [2022-12-14 06:06:18,870 WARN L623 FunctionHandler]: Unknown extern function pci_bus_read_config_byte [2022-12-14 06:06:18,871 WARN L623 FunctionHandler]: Unknown extern function pci_bus_read_config_dword [2022-12-14 06:06:18,872 WARN L623 FunctionHandler]: Unknown extern function pci_bus_write_config_byte [2022-12-14 06:06:18,873 WARN L623 FunctionHandler]: Unknown extern function pci_bus_write_config_dword [2022-12-14 06:06:18,879 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:18,880 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:18,881 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:18,883 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-14 06:06:18,884 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-14 06:06:18,885 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:06:18,885 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-12-14 06:06:18,885 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:06:18,886 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-14 06:06:18,888 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-14 06:06:18,888 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-12-14 06:06:18,888 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:06:18,890 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-14 06:06:18,890 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:06:18,891 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-14 06:06:18,892 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-12-14 06:06:18,892 WARN L623 FunctionHandler]: Unknown extern function queue_delayed_work_on [2022-12-14 06:06:18,893 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-12-14 06:06:18,893 WARN L623 FunctionHandler]: Unknown extern function flush_workqueue [2022-12-14 06:06:18,893 WARN L623 FunctionHandler]: Unknown extern function queue_delayed_work_on [2022-12-14 06:06:18,894 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:06:18,896 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:18,896 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-12-14 06:06:18,896 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:18,896 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-12-14 06:06:18,897 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:18,897 WARN L623 FunctionHandler]: Unknown extern function pci_set_master [2022-12-14 06:06:18,897 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:18,897 WARN L623 FunctionHandler]: Unknown extern function pci_clear_master [2022-12-14 06:06:18,898 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:18,898 WARN L623 FunctionHandler]: Unknown extern function pci_set_mwi [2022-12-14 06:06:18,898 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:18,898 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:18,899 WARN L623 FunctionHandler]: Unknown extern function pci_clear_mwi [2022-12-14 06:06:18,900 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:18,901 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:18,901 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:18,903 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:06:18,906 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:18,906 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-12-14 06:06:18,906 WARN L623 FunctionHandler]: Unknown extern function queue_delayed_work_on [2022-12-14 06:06:18,907 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-12-14 06:06:18,907 WARN L623 FunctionHandler]: Unknown extern function flush_workqueue [2022-12-14 06:06:18,907 WARN L623 FunctionHandler]: Unknown extern function queue_delayed_work_on [2022-12-14 06:06:18,908 WARN L623 FunctionHandler]: Unknown extern function pci_find_capability [2022-12-14 06:06:18,909 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-14 06:06:18,911 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-14 06:06:18,911 WARN L623 FunctionHandler]: Unknown extern function pci_set_power_state [2022-12-14 06:06:18,912 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-12-14 06:06:18,913 WARN L623 FunctionHandler]: Unknown extern function queue_delayed_work_on [2022-12-14 06:06:18,913 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-12-14 06:06:18,913 WARN L623 FunctionHandler]: Unknown extern function flush_workqueue [2022-12-14 06:06:18,913 WARN L623 FunctionHandler]: Unknown extern function queue_delayed_work_on [2022-12-14 06:06:18,915 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:18,917 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:06:18,917 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-12-14 06:06:18,917 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:06:18,918 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-12-14 06:06:18,918 WARN L623 FunctionHandler]: Unknown extern function queue_delayed_work_on [2022-12-14 06:06:18,918 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-12-14 06:06:18,918 WARN L623 FunctionHandler]: Unknown extern function flush_workqueue [2022-12-14 06:06:18,919 WARN L623 FunctionHandler]: Unknown extern function queue_delayed_work_on [2022-12-14 06:06:18,919 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-14 06:06:18,919 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 06:06:18,920 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-14 06:06:18,920 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 06:06:18,932 WARN L623 FunctionHandler]: Unknown extern function xenbus_dev_fatal [2022-12-14 06:06:18,933 WARN L623 FunctionHandler]: Unknown extern function xenbus_dev_fatal [2022-12-14 06:06:18,933 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-14 06:06:18,934 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:18,935 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:06:18,935 WARN L623 FunctionHandler]: Unknown extern function xenbus_dev_fatal [2022-12-14 06:06:18,936 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 06:06:18,936 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:06:18,936 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-14 06:06:18,937 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-12-14 06:06:18,937 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:06:18,938 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 06:06:18,938 WARN L623 FunctionHandler]: Unknown extern function __mutex_init [2022-12-14 06:06:18,939 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-12-14 06:06:18,940 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:06:18,940 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:06:18,941 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-14 06:06:18,945 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 06:06:18,947 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-12-14 06:06:18,947 WARN L623 FunctionHandler]: Unknown extern function queue_delayed_work_on [2022-12-14 06:06:18,948 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-12-14 06:06:18,948 WARN L623 FunctionHandler]: Unknown extern function flush_workqueue [2022-12-14 06:06:18,948 WARN L623 FunctionHandler]: Unknown extern function queue_delayed_work_on [2022-12-14 06:06:18,949 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-14 06:06:18,951 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 06:06:18,952 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-14 06:06:18,952 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 06:06:18,954 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-14 06:06:18,955 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-12-14 06:06:18,955 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:06:18,955 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 06:06:18,956 WARN L623 FunctionHandler]: Unknown extern function __mutex_init [2022-12-14 06:06:18,956 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-14 06:06:18,962 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 06:06:18,963 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-12-14 06:06:18,963 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:06:18,963 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:06:18,967 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-12-14 06:06:18,968 WARN L623 FunctionHandler]: Unknown extern function queue_delayed_work_on [2022-12-14 06:06:18,968 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-12-14 06:06:18,968 WARN L623 FunctionHandler]: Unknown extern function flush_workqueue [2022-12-14 06:06:18,968 WARN L623 FunctionHandler]: Unknown extern function queue_delayed_work_on [2022-12-14 06:06:18,969 WARN L237 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_f98d2dbd-db62-4f1e-a853-b5eb574a2c48/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--xen--xen-pciback--xen-pciback.ko-entry_point.cil.out.i[360255,360268] [2022-12-14 06:06:18,970 WARN L623 FunctionHandler]: Unknown extern function ldv_some_page [2022-12-14 06:06:18,976 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 06:06:19,052 INFO L208 MainTranslator]: Completed translation [2022-12-14 06:06:19,053 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:06:19 WrapperNode [2022-12-14 06:06:19,053 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-14 06:06:19,053 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-14 06:06:19,053 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-14 06:06:19,053 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-14 06:06:19,059 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:06:19" (1/1) ... [2022-12-14 06:06:19,130 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:06:19" (1/1) ... [2022-12-14 06:06:19,256 INFO L138 Inliner]: procedures = 437, calls = 4320, calls flagged for inlining = 199, calls inlined = 195, statements flattened = 9548 [2022-12-14 06:06:19,256 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-14 06:06:19,257 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-14 06:06:19,257 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-14 06:06:19,257 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-14 06:06:19,265 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:06:19" (1/1) ... [2022-12-14 06:06:19,266 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:06:19" (1/1) ... [2022-12-14 06:06:19,290 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:06:19" (1/1) ... [2022-12-14 06:06:19,290 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:06:19" (1/1) ... [2022-12-14 06:06:19,402 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:06:19" (1/1) ... [2022-12-14 06:06:19,419 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:06:19" (1/1) ... [2022-12-14 06:06:19,464 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:06:19" (1/1) ... [2022-12-14 06:06:19,476 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:06:19" (1/1) ... [2022-12-14 06:06:19,506 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-14 06:06:19,506 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-14 06:06:19,506 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-14 06:06:19,506 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-14 06:06:19,507 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:06:19" (1/1) ... [2022-12-14 06:06:19,512 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-14 06:06:19,519 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f98d2dbd-db62-4f1e-a853-b5eb574a2c48/bin/utaipan-gh47qXpMRh/z3 [2022-12-14 06:06:19,529 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f98d2dbd-db62-4f1e-a853-b5eb574a2c48/bin/utaipan-gh47qXpMRh/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-12-14 06:06:19,531 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f98d2dbd-db62-4f1e-a853-b5eb574a2c48/bin/utaipan-gh47qXpMRh/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-12-14 06:06:19,559 INFO L130 BoogieDeclarations]: Found specification of procedure xen_pcibk_export_device [2022-12-14 06:06:19,560 INFO L138 BoogieDeclarations]: Found implementation of procedure xen_pcibk_export_device [2022-12-14 06:06:19,560 INFO L130 BoogieDeclarations]: Found specification of procedure xen_pcibk_error_resume [2022-12-14 06:06:19,560 INFO L138 BoogieDeclarations]: Found implementation of procedure xen_pcibk_error_resume [2022-12-14 06:06:19,560 INFO L130 BoogieDeclarations]: Found specification of procedure pci_domain_nr [2022-12-14 06:06:19,560 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_domain_nr [2022-12-14 06:06:19,560 INFO L130 BoogieDeclarations]: Found specification of procedure __xen_pcibk_add_pci_dev [2022-12-14 06:06:19,560 INFO L138 BoogieDeclarations]: Found implementation of procedure __xen_pcibk_add_pci_dev [2022-12-14 06:06:19,560 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-12-14 06:06:19,560 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-12-14 06:06:19,561 INFO L130 BoogieDeclarations]: Found specification of procedure HYPERVISOR_physdev_op [2022-12-14 06:06:19,561 INFO L138 BoogieDeclarations]: Found implementation of procedure HYPERVISOR_physdev_op [2022-12-14 06:06:19,561 INFO L130 BoogieDeclarations]: Found specification of procedure read_dev_bar [2022-12-14 06:06:19,561 INFO L138 BoogieDeclarations]: Found implementation of procedure read_dev_bar [2022-12-14 06:06:19,561 INFO L130 BoogieDeclarations]: Found specification of procedure xen_pcibk_frontend_changed [2022-12-14 06:06:19,561 INFO L138 BoogieDeclarations]: Found implementation of procedure xen_pcibk_frontend_changed [2022-12-14 06:06:19,561 INFO L130 BoogieDeclarations]: Found specification of procedure xen_pcibk_setup_backend [2022-12-14 06:06:19,561 INFO L138 BoogieDeclarations]: Found implementation of procedure xen_pcibk_setup_backend [2022-12-14 06:06:19,561 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2022-12-14 06:06:19,561 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2022-12-14 06:06:19,562 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-12-14 06:06:19,562 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-12-14 06:06:19,562 INFO L130 BoogieDeclarations]: Found specification of procedure __xen_pcibk_add_pci_dev___0 [2022-12-14 06:06:19,562 INFO L138 BoogieDeclarations]: Found implementation of procedure __xen_pcibk_add_pci_dev___0 [2022-12-14 06:06:19,562 INFO L130 BoogieDeclarations]: Found specification of procedure device_unlock [2022-12-14 06:06:19,562 INFO L138 BoogieDeclarations]: Found implementation of procedure device_unlock [2022-12-14 06:06:19,562 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_word [2022-12-14 06:06:19,562 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_word [2022-12-14 06:06:19,562 INFO L130 BoogieDeclarations]: Found specification of procedure xen_pcibk_attach [2022-12-14 06:06:19,562 INFO L138 BoogieDeclarations]: Found implementation of procedure xen_pcibk_attach [2022-12-14 06:06:19,562 INFO L130 BoogieDeclarations]: Found specification of procedure xen_pcibios_err_to_errno [2022-12-14 06:06:19,563 INFO L138 BoogieDeclarations]: Found implementation of procedure xen_pcibios_err_to_errno [2022-12-14 06:06:19,563 INFO L130 BoogieDeclarations]: Found specification of procedure pcistub_device_id_add [2022-12-14 06:06:19,563 INFO L138 BoogieDeclarations]: Found implementation of procedure pcistub_device_id_add [2022-12-14 06:06:19,563 INFO L130 BoogieDeclarations]: Found specification of procedure __xen_pcibk_get_pci_dev [2022-12-14 06:06:19,563 INFO L138 BoogieDeclarations]: Found implementation of procedure __xen_pcibk_get_pci_dev [2022-12-14 06:06:19,563 INFO L130 BoogieDeclarations]: Found specification of procedure pcistub_remove [2022-12-14 06:06:19,563 INFO L138 BoogieDeclarations]: Found implementation of procedure pcistub_remove [2022-12-14 06:06:19,563 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_2 [2022-12-14 06:06:19,563 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_2 [2022-12-14 06:06:19,563 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2022-12-14 06:06:19,564 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2022-12-14 06:06:19,564 INFO L130 BoogieDeclarations]: Found specification of procedure xen_pcibk_get_pci_dev [2022-12-14 06:06:19,564 INFO L138 BoogieDeclarations]: Found implementation of procedure xen_pcibk_get_pci_dev [2022-12-14 06:06:19,564 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2022-12-14 06:06:19,564 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2022-12-14 06:06:19,564 INFO L130 BoogieDeclarations]: Found specification of procedure xen_pcibk_control_isr [2022-12-14 06:06:19,564 INFO L138 BoogieDeclarations]: Found implementation of procedure xen_pcibk_control_isr [2022-12-14 06:06:19,564 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2022-12-14 06:06:19,564 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2022-12-14 06:06:19,564 INFO L130 BoogieDeclarations]: Found specification of procedure valid_request [2022-12-14 06:06:19,565 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_request [2022-12-14 06:06:19,565 INFO L130 BoogieDeclarations]: Found specification of procedure __xen_pcibk_release_devices___0 [2022-12-14 06:06:19,565 INFO L138 BoogieDeclarations]: Found implementation of procedure __xen_pcibk_release_devices___0 [2022-12-14 06:06:19,565 INFO L130 BoogieDeclarations]: Found specification of procedure __xadd_wrong_size [2022-12-14 06:06:19,565 INFO L130 BoogieDeclarations]: Found specification of procedure xen_pcibk_config_add_field [2022-12-14 06:06:19,565 INFO L138 BoogieDeclarations]: Found implementation of procedure xen_pcibk_config_add_field [2022-12-14 06:06:19,565 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-12-14 06:06:19,565 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-12-14 06:06:19,565 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-12-14 06:06:19,565 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-12-14 06:06:19,566 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-12-14 06:06:19,566 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_word [2022-12-14 06:06:19,566 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_word [2022-12-14 06:06:19,566 INFO L130 BoogieDeclarations]: Found specification of procedure pcistub_device_find [2022-12-14 06:06:19,566 INFO L138 BoogieDeclarations]: Found implementation of procedure pcistub_device_find [2022-12-14 06:06:19,566 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2022-12-14 06:06:19,566 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2022-12-14 06:06:19,566 INFO L130 BoogieDeclarations]: Found specification of procedure xen_pcibk_slot_reset [2022-12-14 06:06:19,566 INFO L138 BoogieDeclarations]: Found implementation of procedure xen_pcibk_slot_reset [2022-12-14 06:06:19,566 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2022-12-14 06:06:19,566 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2022-12-14 06:06:19,567 INFO L130 BoogieDeclarations]: Found specification of procedure xen_register_device_domain_owner [2022-12-14 06:06:19,567 INFO L138 BoogieDeclarations]: Found implementation of procedure xen_register_device_domain_owner [2022-12-14 06:06:19,567 INFO L130 BoogieDeclarations]: Found specification of procedure xen_pcibk_error_detected [2022-12-14 06:06:19,567 INFO L138 BoogieDeclarations]: Found implementation of procedure xen_pcibk_error_detected [2022-12-14 06:06:19,567 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2022-12-14 06:06:19,567 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2022-12-14 06:06:19,567 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-12-14 06:06:19,567 INFO L130 BoogieDeclarations]: Found specification of procedure xenbus_switch_state [2022-12-14 06:06:19,567 INFO L138 BoogieDeclarations]: Found implementation of procedure xenbus_switch_state [2022-12-14 06:06:19,567 INFO L130 BoogieDeclarations]: Found specification of procedure xen_pcibk_xenbus_remove [2022-12-14 06:06:19,568 INFO L138 BoogieDeclarations]: Found implementation of procedure xen_pcibk_xenbus_remove [2022-12-14 06:06:19,568 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-12-14 06:06:19,568 INFO L130 BoogieDeclarations]: Found specification of procedure xen_pcibk_xenbus_probe [2022-12-14 06:06:19,568 INFO L138 BoogieDeclarations]: Found implementation of procedure xen_pcibk_xenbus_probe [2022-12-14 06:06:19,568 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_15 [2022-12-14 06:06:19,568 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_15 [2022-12-14 06:06:19,568 INFO L130 BoogieDeclarations]: Found specification of procedure xenbus_read_driver_state [2022-12-14 06:06:19,568 INFO L138 BoogieDeclarations]: Found implementation of procedure xenbus_read_driver_state [2022-12-14 06:06:19,568 INFO L130 BoogieDeclarations]: Found specification of procedure pcistub_device_get [2022-12-14 06:06:19,568 INFO L138 BoogieDeclarations]: Found implementation of procedure pcistub_device_get [2022-12-14 06:06:19,569 INFO L130 BoogieDeclarations]: Found specification of procedure xen_pcibk_release_pci_dev [2022-12-14 06:06:19,569 INFO L138 BoogieDeclarations]: Found implementation of procedure xen_pcibk_release_pci_dev [2022-12-14 06:06:19,569 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2022-12-14 06:06:19,569 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2022-12-14 06:06:19,569 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_reset_function_locked [2022-12-14 06:06:19,569 INFO L138 BoogieDeclarations]: Found implementation of procedure __pci_reset_function_locked [2022-12-14 06:06:19,569 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-12-14 06:06:19,569 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-12-14 06:06:19,569 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2022-12-14 06:06:19,569 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2022-12-14 06:06:19,570 INFO L130 BoogieDeclarations]: Found specification of procedure xen_pcibk_config_add_fields [2022-12-14 06:06:19,570 INFO L138 BoogieDeclarations]: Found implementation of procedure xen_pcibk_config_add_fields [2022-12-14 06:06:19,570 INFO L130 BoogieDeclarations]: Found specification of procedure kref_put [2022-12-14 06:06:19,570 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_put [2022-12-14 06:06:19,570 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2022-12-14 06:06:19,570 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2022-12-14 06:06:19,570 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~$Pointer$~TO~int [2022-12-14 06:06:19,570 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~$Pointer$~TO~int [2022-12-14 06:06:19,570 INFO L130 BoogieDeclarations]: Found specification of procedure pcistub_probe [2022-12-14 06:06:19,570 INFO L138 BoogieDeclarations]: Found implementation of procedure pcistub_probe [2022-12-14 06:06:19,570 INFO L130 BoogieDeclarations]: Found specification of procedure device_lock [2022-12-14 06:06:19,571 INFO L138 BoogieDeclarations]: Found implementation of procedure device_lock [2022-12-14 06:06:19,571 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-12-14 06:06:19,571 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2022-12-14 06:06:19,571 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2022-12-14 06:06:19,571 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-14 06:06:19,571 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-12-14 06:06:19,571 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_dword [2022-12-14 06:06:19,571 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_dword [2022-12-14 06:06:19,571 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-12-14 06:06:19,571 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-12-14 06:06:19,572 INFO L130 BoogieDeclarations]: Found specification of procedure ___ratelimit [2022-12-14 06:06:19,572 INFO L138 BoogieDeclarations]: Found implementation of procedure ___ratelimit [2022-12-14 06:06:19,572 INFO L130 BoogieDeclarations]: Found specification of procedure driver_create_file [2022-12-14 06:06:19,572 INFO L138 BoogieDeclarations]: Found implementation of procedure driver_create_file [2022-12-14 06:06:19,572 INFO L130 BoogieDeclarations]: Found specification of procedure __xen_pcibk_get_pcifront_dev [2022-12-14 06:06:19,572 INFO L138 BoogieDeclarations]: Found implementation of procedure __xen_pcibk_get_pcifront_dev [2022-12-14 06:06:19,572 INFO L130 BoogieDeclarations]: Found specification of procedure pcistub_device_release [2022-12-14 06:06:19,572 INFO L138 BoogieDeclarations]: Found implementation of procedure pcistub_device_release [2022-12-14 06:06:19,572 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2022-12-14 06:06:19,572 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2022-12-14 06:06:19,572 INFO L130 BoogieDeclarations]: Found specification of procedure pcistub_quirk_show [2022-12-14 06:06:19,573 INFO L138 BoogieDeclarations]: Found implementation of procedure pcistub_quirk_show [2022-12-14 06:06:19,573 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-12-14 06:06:19,573 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-12-14 06:06:19,573 INFO L130 BoogieDeclarations]: Found specification of procedure xen_pcibk_disconnect [2022-12-14 06:06:19,573 INFO L138 BoogieDeclarations]: Found implementation of procedure xen_pcibk_disconnect [2022-12-14 06:06:19,573 INFO L130 BoogieDeclarations]: Found specification of procedure down_write [2022-12-14 06:06:19,579 INFO L138 BoogieDeclarations]: Found implementation of procedure down_write [2022-12-14 06:06:19,579 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2022-12-14 06:06:19,580 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2022-12-14 06:06:19,580 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-14 06:06:19,580 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-14 06:06:19,580 INFO L130 BoogieDeclarations]: Found specification of procedure pcistub_device_put [2022-12-14 06:06:19,580 INFO L138 BoogieDeclarations]: Found implementation of procedure pcistub_device_put [2022-12-14 06:06:19,580 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2022-12-14 06:06:19,580 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2022-12-14 06:06:19,581 INFO L130 BoogieDeclarations]: Found specification of procedure pcistub_slot_show [2022-12-14 06:06:19,581 INFO L138 BoogieDeclarations]: Found implementation of procedure pcistub_slot_show [2022-12-14 06:06:19,581 INFO L130 BoogieDeclarations]: Found specification of procedure xen_pcibk_config_read [2022-12-14 06:06:19,581 INFO L138 BoogieDeclarations]: Found implementation of procedure xen_pcibk_config_read [2022-12-14 06:06:19,581 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~int~TO~int [2022-12-14 06:06:19,581 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~int~TO~int [2022-12-14 06:06:19,581 INFO L130 BoogieDeclarations]: Found specification of procedure kref_sub [2022-12-14 06:06:19,581 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_sub [2022-12-14 06:06:19,581 INFO L130 BoogieDeclarations]: Found specification of procedure xen_pcibk_do_op [2022-12-14 06:06:19,582 INFO L138 BoogieDeclarations]: Found implementation of procedure xen_pcibk_do_op [2022-12-14 06:06:19,582 INFO L130 BoogieDeclarations]: Found specification of procedure pcistub_put_pci_dev [2022-12-14 06:06:19,582 INFO L138 BoogieDeclarations]: Found implementation of procedure pcistub_put_pci_dev [2022-12-14 06:06:19,582 INFO L130 BoogieDeclarations]: Found specification of procedure driver_remove_file [2022-12-14 06:06:19,582 INFO L138 BoogieDeclarations]: Found implementation of procedure driver_remove_file [2022-12-14 06:06:19,582 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-12-14 06:06:19,582 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-12-14 06:06:19,582 INFO L130 BoogieDeclarations]: Found specification of procedure __xen_pcibk_init_devices [2022-12-14 06:06:19,582 INFO L138 BoogieDeclarations]: Found implementation of procedure __xen_pcibk_init_devices [2022-12-14 06:06:19,582 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_byte [2022-12-14 06:06:19,583 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_byte [2022-12-14 06:06:19,583 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2022-12-14 06:06:19,583 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2022-12-14 06:06:19,583 INFO L130 BoogieDeclarations]: Found specification of procedure __xen_pcibk_get_pci_dev___0 [2022-12-14 06:06:19,583 INFO L138 BoogieDeclarations]: Found implementation of procedure __xen_pcibk_get_pci_dev___0 [2022-12-14 06:06:19,583 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2022-12-14 06:06:19,583 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2022-12-14 06:06:19,583 INFO L130 BoogieDeclarations]: Found specification of procedure __xen_pcibk_publish_pci_roots [2022-12-14 06:06:19,583 INFO L138 BoogieDeclarations]: Found implementation of procedure __xen_pcibk_publish_pci_roots [2022-12-14 06:06:19,583 INFO L130 BoogieDeclarations]: Found specification of procedure xen_pcibk_config_free_dyn_fields [2022-12-14 06:06:19,583 INFO L138 BoogieDeclarations]: Found implementation of procedure xen_pcibk_config_free_dyn_fields [2022-12-14 06:06:19,583 INFO L130 BoogieDeclarations]: Found specification of procedure xen_pcibk_config_free_dev [2022-12-14 06:06:19,583 INFO L138 BoogieDeclarations]: Found implementation of procedure xen_pcibk_config_free_dev [2022-12-14 06:06:19,583 INFO L130 BoogieDeclarations]: Found specification of procedure xen_unregister_device_domain_owner [2022-12-14 06:06:19,584 INFO L138 BoogieDeclarations]: Found implementation of procedure xen_unregister_device_domain_owner [2022-12-14 06:06:19,584 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-12-14 06:06:19,584 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-12-14 06:06:19,584 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msix [2022-12-14 06:06:19,584 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msix [2022-12-14 06:06:19,584 INFO L130 BoogieDeclarations]: Found specification of procedure xen_pirq_from_irq [2022-12-14 06:06:19,584 INFO L138 BoogieDeclarations]: Found implementation of procedure xen_pirq_from_irq [2022-12-14 06:06:19,584 INFO L130 BoogieDeclarations]: Found specification of procedure __xen_pcibk_get_pcifront_dev___0 [2022-12-14 06:06:19,584 INFO L138 BoogieDeclarations]: Found implementation of procedure __xen_pcibk_get_pcifront_dev___0 [2022-12-14 06:06:19,584 INFO L130 BoogieDeclarations]: Found specification of procedure pcistub_init_device [2022-12-14 06:06:19,584 INFO L138 BoogieDeclarations]: Found implementation of procedure pcistub_init_device [2022-12-14 06:06:19,584 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2022-12-14 06:06:19,584 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2022-12-14 06:06:19,584 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-12-14 06:06:19,585 INFO L130 BoogieDeclarations]: Found specification of procedure __xen_pcibk_release_devices [2022-12-14 06:06:19,585 INFO L138 BoogieDeclarations]: Found implementation of procedure __xen_pcibk_release_devices [2022-12-14 06:06:19,585 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2022-12-14 06:06:19,585 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2022-12-14 06:06:19,585 INFO L130 BoogieDeclarations]: Found specification of procedure notify_remote_via_irq [2022-12-14 06:06:19,585 INFO L138 BoogieDeclarations]: Found implementation of procedure notify_remote_via_irq [2022-12-14 06:06:19,585 INFO L130 BoogieDeclarations]: Found specification of procedure kill_domain_by_device [2022-12-14 06:06:19,585 INFO L138 BoogieDeclarations]: Found implementation of procedure kill_domain_by_device [2022-12-14 06:06:19,585 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~TO~VOID [2022-12-14 06:06:19,585 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~TO~VOID [2022-12-14 06:06:19,585 INFO L130 BoogieDeclarations]: Found specification of procedure merge_value [2022-12-14 06:06:19,585 INFO L138 BoogieDeclarations]: Found implementation of procedure merge_value [2022-12-14 06:06:19,585 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-12-14 06:06:19,585 INFO L130 BoogieDeclarations]: Found specification of procedure xen_pcibk_mmio_enabled [2022-12-14 06:06:19,586 INFO L138 BoogieDeclarations]: Found implementation of procedure xen_pcibk_mmio_enabled [2022-12-14 06:06:19,586 INFO L130 BoogieDeclarations]: Found specification of procedure xen_find_device_domain_owner [2022-12-14 06:06:19,586 INFO L138 BoogieDeclarations]: Found implementation of procedure xen_find_device_domain_owner [2022-12-14 06:06:19,586 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_2 [2022-12-14 06:06:19,586 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_2 [2022-12-14 06:06:19,586 INFO L130 BoogieDeclarations]: Found specification of procedure up_write [2022-12-14 06:06:19,586 INFO L138 BoogieDeclarations]: Found implementation of procedure up_write [2022-12-14 06:06:19,586 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2022-12-14 06:06:19,586 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2022-12-14 06:06:19,586 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-12-14 06:06:19,586 INFO L130 BoogieDeclarations]: Found specification of procedure xen_pcibk_be_watch [2022-12-14 06:06:19,586 INFO L138 BoogieDeclarations]: Found implementation of procedure xen_pcibk_be_watch [2022-12-14 06:06:19,586 INFO L130 BoogieDeclarations]: Found specification of procedure __xen_pcibk_publish_pci_roots___0 [2022-12-14 06:06:19,586 INFO L138 BoogieDeclarations]: Found implementation of procedure __xen_pcibk_publish_pci_roots___0 [2022-12-14 06:06:19,587 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_byte [2022-12-14 06:06:19,587 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_byte [2022-12-14 06:06:19,587 INFO L130 BoogieDeclarations]: Found specification of procedure permissive_show [2022-12-14 06:06:19,587 INFO L138 BoogieDeclarations]: Found implementation of procedure permissive_show [2022-12-14 06:06:19,587 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2022-12-14 06:06:19,587 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2022-12-14 06:06:19,587 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2022-12-14 06:06:19,587 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2022-12-14 06:06:19,587 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2022-12-14 06:06:19,587 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2022-12-14 06:06:19,587 INFO L130 BoogieDeclarations]: Found specification of procedure pcistub_irq_handler_show [2022-12-14 06:06:19,587 INFO L138 BoogieDeclarations]: Found implementation of procedure pcistub_irq_handler_show [2022-12-14 06:06:19,587 INFO L130 BoogieDeclarations]: Found specification of procedure common_process [2022-12-14 06:06:19,587 INFO L138 BoogieDeclarations]: Found implementation of procedure common_process [2022-12-14 06:06:19,587 INFO L130 BoogieDeclarations]: Found specification of procedure flush_workqueue [2022-12-14 06:06:19,588 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_workqueue [2022-12-14 06:06:19,588 INFO L130 BoogieDeclarations]: Found specification of procedure xen_pcibk_config_add_field_offset [2022-12-14 06:06:19,588 INFO L138 BoogieDeclarations]: Found implementation of procedure xen_pcibk_config_add_field_offset [2022-12-14 06:06:19,588 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_dword [2022-12-14 06:06:19,588 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_dword [2022-12-14 06:06:19,588 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2022-12-14 06:06:19,588 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2022-12-14 06:06:19,588 INFO L130 BoogieDeclarations]: Found specification of procedure str_to_slot [2022-12-14 06:06:19,588 INFO L138 BoogieDeclarations]: Found implementation of procedure str_to_slot [2022-12-14 06:06:19,588 INFO L130 BoogieDeclarations]: Found specification of procedure pci_restore_state [2022-12-14 06:06:19,588 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_restore_state [2022-12-14 06:06:19,588 INFO L130 BoogieDeclarations]: Found specification of procedure pcistub_exit [2022-12-14 06:06:19,588 INFO L138 BoogieDeclarations]: Found implementation of procedure pcistub_exit [2022-12-14 06:06:19,588 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~int~X~int~X~int~TO~int [2022-12-14 06:06:19,588 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~int~X~int~X~int~TO~int [2022-12-14 06:06:19,588 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2022-12-14 06:06:19,589 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2022-12-14 06:06:19,589 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-12-14 06:06:19,589 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-12-14 06:06:19,589 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-12-14 06:06:19,589 INFO L130 BoogieDeclarations]: Found specification of procedure pcistub_device_get_pci_dev [2022-12-14 06:06:19,589 INFO L138 BoogieDeclarations]: Found implementation of procedure pcistub_device_get_pci_dev [2022-12-14 06:06:19,589 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-12-14 06:06:19,589 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-12-14 06:06:19,589 INFO L130 BoogieDeclarations]: Found specification of procedure xen_pcibk_reset_device [2022-12-14 06:06:19,589 INFO L138 BoogieDeclarations]: Found implementation of procedure xen_pcibk_reset_device [2022-12-14 06:06:19,589 INFO L130 BoogieDeclarations]: Found specification of procedure xen_pcibk_test_and_schedule_op [2022-12-14 06:06:19,589 INFO L138 BoogieDeclarations]: Found implementation of procedure xen_pcibk_test_and_schedule_op [2022-12-14 06:06:19,589 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2022-12-14 06:06:19,589 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2022-12-14 06:06:19,589 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2022-12-14 06:06:19,590 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2022-12-14 06:06:19,590 INFO L130 BoogieDeclarations]: Found specification of procedure register_capability [2022-12-14 06:06:19,590 INFO L138 BoogieDeclarations]: Found implementation of procedure register_capability [2022-12-14 06:06:19,590 INFO L130 BoogieDeclarations]: Found specification of procedure xen_pcibk_config_add_fields_offset [2022-12-14 06:06:19,590 INFO L138 BoogieDeclarations]: Found implementation of procedure xen_pcibk_config_add_fields_offset [2022-12-14 06:06:19,590 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_2 [2022-12-14 06:06:19,590 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_2 [2022-12-14 06:06:19,590 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-12-14 06:06:19,590 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-12-14 06:06:19,590 INFO L130 BoogieDeclarations]: Found specification of procedure pci_is_enabled [2022-12-14 06:06:19,590 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_is_enabled [2022-12-14 06:06:19,590 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msi [2022-12-14 06:06:19,590 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msi [2022-12-14 06:06:19,590 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-12-14 06:06:19,590 INFO L130 BoogieDeclarations]: Found specification of procedure xen_pcibk_publish_pci_roots [2022-12-14 06:06:19,591 INFO L138 BoogieDeclarations]: Found implementation of procedure xen_pcibk_publish_pci_roots [2022-12-14 06:06:19,591 INFO L130 BoogieDeclarations]: Found specification of procedure __xen_pcibk_init_devices___0 [2022-12-14 06:06:19,591 INFO L138 BoogieDeclarations]: Found implementation of procedure __xen_pcibk_init_devices___0 [2022-12-14 06:06:19,591 INFO L130 BoogieDeclarations]: Found specification of procedure get_mask [2022-12-14 06:06:19,591 INFO L138 BoogieDeclarations]: Found implementation of procedure get_mask [2022-12-14 06:06:20,462 INFO L235 CfgBuilder]: Building ICFG [2022-12-14 06:06:20,465 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-14 06:06:24,280 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-12-14 06:06:34,302 INFO L276 CfgBuilder]: Performing block encoding [2022-12-14 06:06:35,969 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-14 06:06:35,969 INFO L300 CfgBuilder]: Removed 1 assume(true) statements. [2022-12-14 06:06:35,974 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 06:06:35 BoogieIcfgContainer [2022-12-14 06:06:35,974 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-14 06:06:35,975 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-12-14 06:06:35,975 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-12-14 06:06:35,977 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-12-14 06:06:35,977 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 14.12 06:06:16" (1/3) ... [2022-12-14 06:06:35,978 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4f5fe409 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.12 06:06:35, skipping insertion in model container [2022-12-14 06:06:35,978 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:06:19" (2/3) ... [2022-12-14 06:06:35,978 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4f5fe409 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.12 06:06:35, skipping insertion in model container [2022-12-14 06:06:35,978 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 06:06:35" (3/3) ... [2022-12-14 06:06:35,979 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-43_2a-drivers--xen--xen-pciback--xen-pciback.ko-entry_point.cil.out.i [2022-12-14 06:06:35,993 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-12-14 06:06:35,993 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2022-12-14 06:06:36,055 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-12-14 06:06:36,059 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@52a38030, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2022-12-14 06:06:36,059 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2022-12-14 06:06:36,067 INFO L276 IsEmpty]: Start isEmpty. Operand has 2327 states, 1476 states have (on average 1.3943089430894309) internal successors, (2058), 1557 states have internal predecessors, (2058), 712 states have call successors, (712), 138 states have call predecessors, (712), 137 states have return successors, (697), 685 states have call predecessors, (697), 697 states have call successors, (697) [2022-12-14 06:06:36,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 266 [2022-12-14 06:06:36,084 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 06:06:36,085 INFO L195 NwaCegarLoop]: trace histogram [17, 17, 17, 17, 17, 17, 17, 17, 17, 7, 7, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-14 06:06:36,085 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 06:06:36,089 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 06:06:36,089 INFO L85 PathProgramCache]: Analyzing trace with hash -1730381322, now seen corresponding path program 1 times [2022-12-14 06:06:36,096 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 06:06:36,096 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1437373985] [2022-12-14 06:06:36,096 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 06:06:36,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 06:06:38,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 06:06:41,937 INFO L134 CoverageAnalysis]: Checked inductivity of 1423 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1423 trivial. 0 not checked. [2022-12-14 06:06:41,938 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 06:06:41,938 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1437373985] [2022-12-14 06:06:41,939 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1437373985] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 06:06:41,939 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 06:06:41,939 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-12-14 06:06:41,940 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [991998913] [2022-12-14 06:06:41,941 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 06:06:41,947 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-12-14 06:06:41,947 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 06:06:42,046 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-14 06:06:42,047 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 06:06:42,054 INFO L87 Difference]: Start difference. First operand has 2327 states, 1476 states have (on average 1.3943089430894309) internal successors, (2058), 1557 states have internal predecessors, (2058), 712 states have call successors, (712), 138 states have call predecessors, (712), 137 states have return successors, (697), 685 states have call predecessors, (697), 697 states have call successors, (697) Second operand has 3 states, 3 states have (on average 17.333333333333332) internal successors, (52), 3 states have internal predecessors, (52), 2 states have call successors, (30), 2 states have call predecessors, (30), 1 states have return successors, (27), 2 states have call predecessors, (27), 2 states have call successors, (27) [2022-12-14 06:06:44,137 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.07s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 06:06:46,202 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 06:06:48,562 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.93s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 06:06:51,314 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 06:06:53,635 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 06:06:54,273 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 06:06:54,273 INFO L93 Difference]: Finished difference Result 6856 states and 10430 transitions. [2022-12-14 06:06:54,275 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-12-14 06:06:54,276 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 17.333333333333332) internal successors, (52), 3 states have internal predecessors, (52), 2 states have call successors, (30), 2 states have call predecessors, (30), 1 states have return successors, (27), 2 states have call predecessors, (27), 2 states have call successors, (27) Word has length 265 [2022-12-14 06:06:54,276 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 06:06:54,326 INFO L225 Difference]: With dead ends: 6856 [2022-12-14 06:06:54,326 INFO L226 Difference]: Without dead ends: 4535 [2022-12-14 06:06:54,343 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 06:06:54,345 INFO L413 NwaCegarLoop]: 3765 mSDtfsCounter, 3345 mSDsluCounter, 3093 mSDsCounter, 0 mSdLazyCounter, 738 mSolverCounterSat, 1 mSolverCounterUnsat, 4 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 11.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3345 SdHoareTripleChecker+Valid, 6858 SdHoareTripleChecker+Invalid, 743 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 738 IncrementalHoareTripleChecker+Invalid, 4 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 11.9s IncrementalHoareTripleChecker+Time [2022-12-14 06:06:54,346 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [3345 Valid, 6858 Invalid, 743 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 738 Invalid, 4 Unknown, 0 Unchecked, 11.9s Time] [2022-12-14 06:06:54,372 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4535 states. [2022-12-14 06:06:54,545 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4535 to 4531. [2022-12-14 06:06:54,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4531 states, 2900 states have (on average 1.3875862068965517) internal successors, (4024), 3031 states have internal predecessors, (4024), 1358 states have call successors, (1358), 273 states have call predecessors, (1358), 272 states have return successors, (1355), 1330 states have call predecessors, (1355), 1355 states have call successors, (1355) [2022-12-14 06:06:54,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4531 states to 4531 states and 6737 transitions. [2022-12-14 06:06:54,590 INFO L78 Accepts]: Start accepts. Automaton has 4531 states and 6737 transitions. Word has length 265 [2022-12-14 06:06:54,591 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 06:06:54,591 INFO L495 AbstractCegarLoop]: Abstraction has 4531 states and 6737 transitions. [2022-12-14 06:06:54,592 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 17.333333333333332) internal successors, (52), 3 states have internal predecessors, (52), 2 states have call successors, (30), 2 states have call predecessors, (30), 1 states have return successors, (27), 2 states have call predecessors, (27), 2 states have call successors, (27) [2022-12-14 06:06:54,592 INFO L276 IsEmpty]: Start isEmpty. Operand 4531 states and 6737 transitions. [2022-12-14 06:06:54,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 279 [2022-12-14 06:06:54,598 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 06:06:54,598 INFO L195 NwaCegarLoop]: trace histogram [17, 17, 17, 17, 17, 17, 17, 17, 17, 7, 7, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-14 06:06:54,598 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-12-14 06:06:54,599 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 06:06:54,599 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 06:06:54,599 INFO L85 PathProgramCache]: Analyzing trace with hash -780848355, now seen corresponding path program 1 times [2022-12-14 06:06:54,599 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 06:06:54,599 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1977605853] [2022-12-14 06:06:54,599 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 06:06:54,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 06:15:54,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat