./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-challenges/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-intel-e1000-e1000.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 2329fc70 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c4d149c1-2c96-46cc-8bc4-baa4c16a8ed3/bin/utaipan-gh47qXpMRh/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c4d149c1-2c96-46cc-8bc4-baa4c16a8ed3/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_c4d149c1-2c96-46cc-8bc4-baa4c16a8ed3/bin/utaipan-gh47qXpMRh/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c4d149c1-2c96-46cc-8bc4-baa4c16a8ed3/bin/utaipan-gh47qXpMRh/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-intel-e1000-e1000.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c4d149c1-2c96-46cc-8bc4-baa4c16a8ed3/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_c4d149c1-2c96-46cc-8bc4-baa4c16a8ed3/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 02f0930d8b2fe3bfe796d15e5df91cc252d41b871a82a3358310d5ea0b73a544 --- 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 11:31:09,290 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-14 11:31:09,291 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-14 11:31:09,304 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-14 11:31:09,305 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-14 11:31:09,305 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-14 11:31:09,306 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-14 11:31:09,307 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-14 11:31:09,308 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-14 11:31:09,309 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-14 11:31:09,310 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-14 11:31:09,310 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-14 11:31:09,311 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-14 11:31:09,311 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-14 11:31:09,312 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-14 11:31:09,313 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-14 11:31:09,313 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-14 11:31:09,314 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-14 11:31:09,315 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-14 11:31:09,316 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-14 11:31:09,317 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-14 11:31:09,318 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-14 11:31:09,319 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-14 11:31:09,319 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-14 11:31:09,322 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-14 11:31:09,322 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-14 11:31:09,322 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-14 11:31:09,323 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-14 11:31:09,323 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-14 11:31:09,324 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-14 11:31:09,324 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-14 11:31:09,324 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-14 11:31:09,325 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-14 11:31:09,325 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-14 11:31:09,326 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-14 11:31:09,326 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-14 11:31:09,327 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-14 11:31:09,327 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-14 11:31:09,327 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-14 11:31:09,328 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-14 11:31:09,328 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-14 11:31:09,329 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c4d149c1-2c96-46cc-8bc4-baa4c16a8ed3/bin/utaipan-gh47qXpMRh/config/svcomp-Reach-64bit-Taipan_Default.epf [2022-12-14 11:31:09,343 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-14 11:31:09,343 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-14 11:31:09,344 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-12-14 11:31:09,344 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-12-14 11:31:09,344 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-14 11:31:09,344 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-12-14 11:31:09,344 INFO L138 SettingsManager]: * User list type=DISABLED [2022-12-14 11:31:09,345 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2022-12-14 11:31:09,345 INFO L138 SettingsManager]: * Explicit value domain=true [2022-12-14 11:31:09,345 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2022-12-14 11:31:09,345 INFO L138 SettingsManager]: * Octagon Domain=false [2022-12-14 11:31:09,345 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2022-12-14 11:31:09,345 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2022-12-14 11:31:09,345 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2022-12-14 11:31:09,345 INFO L138 SettingsManager]: * Interval Domain=false [2022-12-14 11:31:09,346 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2022-12-14 11:31:09,346 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2022-12-14 11:31:09,346 INFO L138 SettingsManager]: * Simplification Technique=POLY_PAC [2022-12-14 11:31:09,346 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-14 11:31:09,346 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-14 11:31:09,347 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-14 11:31:09,347 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-14 11:31:09,347 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-14 11:31:09,347 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-14 11:31:09,347 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-14 11:31:09,347 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-14 11:31:09,347 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-14 11:31:09,347 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-14 11:31:09,348 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-12-14 11:31:09,348 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-14 11:31:09,348 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-14 11:31:09,348 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2022-12-14 11:31:09,348 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-14 11:31:09,348 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-14 11:31:09,348 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2022-12-14 11:31:09,348 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-14 11:31:09,348 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-14 11:31:09,349 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2022-12-14 11:31:09,349 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_c4d149c1-2c96-46cc-8bc4-baa4c16a8ed3/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c4d149c1-2c96-46cc-8bc4-baa4c16a8ed3/bin/utaipan-gh47qXpMRh Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 02f0930d8b2fe3bfe796d15e5df91cc252d41b871a82a3358310d5ea0b73a544 [2022-12-14 11:31:09,510 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-14 11:31:09,527 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-14 11:31:09,529 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-14 11:31:09,530 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-14 11:31:09,531 INFO L275 PluginConnector]: CDTParser initialized [2022-12-14 11:31:09,531 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c4d149c1-2c96-46cc-8bc4-baa4c16a8ed3/bin/utaipan-gh47qXpMRh/../../sv-benchmarks/c/ldv-challenges/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-intel-e1000-e1000.cil.i [2022-12-14 11:31:12,186 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-14 11:31:12,700 INFO L351 CDTParser]: Found 1 translation units. [2022-12-14 11:31:12,701 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c4d149c1-2c96-46cc-8bc4-baa4c16a8ed3/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-intel-e1000-e1000.cil.i [2022-12-14 11:31:12,758 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c4d149c1-2c96-46cc-8bc4-baa4c16a8ed3/bin/utaipan-gh47qXpMRh/data/e0620adc6/a721c2ab9e804876ad3830b5e8b9369a/FLAGe0f122b7f [2022-12-14 11:31:12,773 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c4d149c1-2c96-46cc-8bc4-baa4c16a8ed3/bin/utaipan-gh47qXpMRh/data/e0620adc6/a721c2ab9e804876ad3830b5e8b9369a [2022-12-14 11:31:12,776 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-14 11:31:12,777 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-14 11:31:12,779 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-14 11:31:12,779 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-14 11:31:12,782 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-14 11:31:12,782 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 11:31:12" (1/1) ... [2022-12-14 11:31:12,783 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1bbe4c54 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:31:12, skipping insertion in model container [2022-12-14 11:31:12,783 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 11:31:12" (1/1) ... [2022-12-14 11:31:12,789 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-14 11:31:12,950 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-14 11:31:13,807 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-14 11:31:13,818 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-14 11:31:13,829 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-14 11:31:13,847 WARN L623 FunctionHandler]: Unknown extern function __local_bh_disable_ip [2022-12-14 11:31:13,863 WARN L623 FunctionHandler]: Unknown extern function __local_bh_enable_ip [2022-12-14 11:31:13,911 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock [2022-12-14 11:31:13,927 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock [2022-12-14 11:31:13,944 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irqrestore [2022-12-14 11:31:14,020 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-12-14 11:31:14,029 WARN L623 FunctionHandler]: Unknown extern function queue_delayed_work_on [2022-12-14 11:31:14,088 WARN L623 FunctionHandler]: Unknown extern function ioremap_nocache [2022-12-14 11:31:14,437 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-12-14 11:31:14,440 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-12-14 11:31:14,440 WARN L623 FunctionHandler]: Unknown extern function debug_dma_map_page [2022-12-14 11:31:14,451 WARN L623 FunctionHandler]: Unknown extern function debug_dma_unmap_page [2022-12-14 11:31:14,461 WARN L623 FunctionHandler]: Unknown extern function debug_dma_map_page [2022-12-14 11:31:14,471 WARN L623 FunctionHandler]: Unknown extern function debug_dma_unmap_page [2022-12-14 11:31:14,481 WARN L623 FunctionHandler]: Unknown extern function debug_dma_mapping_error [2022-12-14 11:31:14,525 WARN L623 FunctionHandler]: Unknown extern function debug_dma_alloc_coherent [2022-12-14 11:31:14,535 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-14 11:31:14,536 WARN L623 FunctionHandler]: Unknown extern function debug_dma_free_coherent [2022-12-14 11:31:14,546 WARN L623 FunctionHandler]: Unknown extern function dma_supported [2022-12-14 11:31:14,554 WARN L623 FunctionHandler]: Unknown extern function dma_set_mask [2022-12-14 11:31:14,702 WARN L623 FunctionHandler]: Unknown extern function __pskb_pull_tail [2022-12-14 11:31:14,781 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-14 11:31:14,806 WARN L623 FunctionHandler]: Unknown extern function ___pskb_trim [2022-12-14 11:31:14,898 WARN L623 FunctionHandler]: Unknown extern function skb_tstamp_tx [2022-12-14 11:31:14,906 WARN L623 FunctionHandler]: Unknown extern function skb_clone_tx_timestamp [2022-12-14 11:31:14,972 WARN L623 FunctionHandler]: Unknown extern function __might_sleep [2022-12-14 11:31:14,973 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 11:31:15,053 WARN L623 FunctionHandler]: Unknown extern function __netif_schedule [2022-12-14 11:31:15,078 WARN L623 FunctionHandler]: Unknown extern function netpoll_trap [2022-12-14 11:31:15,079 WARN L623 FunctionHandler]: Unknown extern function __netif_schedule [2022-12-14 11:31:15,096 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-14 11:31:15,097 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 11:31:15,150 WARN L623 FunctionHandler]: Unknown extern function dql_completed [2022-12-14 11:31:15,167 WARN L623 FunctionHandler]: Unknown extern function dql_reset [2022-12-14 11:31:15,201 WARN L623 FunctionHandler]: Unknown extern function __dev_kfree_skb_any [2022-12-14 11:31:15,284 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-14 11:31:15,285 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-14 11:31:15,285 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-14 11:31:15,286 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-14 11:31:15,286 WARN L623 FunctionHandler]: Unknown extern function __bad_size_call_parameter [2022-12-14 11:31:15,370 WARN L623 FunctionHandler]: Unknown extern function pci_bus_read_config_word [2022-12-14 11:31:15,498 WARN L623 FunctionHandler]: Unknown extern function __pci_enable_wake [2022-12-14 11:31:15,642 WARN L623 FunctionHandler]: Unknown extern function request_threaded_irq [2022-12-14 11:31:16,506 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 11:31:16,506 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 11:31:16,508 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 11:31:16,508 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 11:31:16,518 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 11:31:16,535 WARN L623 FunctionHandler]: Unknown extern function synchronize_irq [2022-12-14 11:31:16,591 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 11:31:16,600 WARN L623 FunctionHandler]: Unknown extern function cancel_delayed_work_sync [2022-12-14 11:31:16,600 WARN L623 FunctionHandler]: Unknown extern function cancel_delayed_work_sync [2022-12-14 11:31:16,600 WARN L623 FunctionHandler]: Unknown extern function cancel_delayed_work_sync [2022-12-14 11:31:16,601 WARN L623 FunctionHandler]: Unknown extern function cancel_work_sync [2022-12-14 11:31:16,602 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 11:31:16,602 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-12-14 11:31:16,603 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-14 11:31:16,603 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 11:31:16,608 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 11:31:16,620 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 11:31:16,620 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 11:31:16,620 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 11:31:16,621 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 11:31:16,621 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 11:31:16,621 WARN L623 FunctionHandler]: Unknown extern function print_hex_dump [2022-12-14 11:31:16,621 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 11:31:16,622 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 11:31:16,622 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 11:31:16,622 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 11:31:16,622 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 11:31:16,622 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 11:31:16,623 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 11:31:16,623 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 11:31:16,623 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 11:31:16,623 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 11:31:16,623 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 11:31:16,623 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 11:31:16,661 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 11:31:16,663 WARN L623 FunctionHandler]: Unknown extern function pci_select_bars [2022-12-14 11:31:16,664 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-12-14 11:31:16,664 WARN L623 FunctionHandler]: Unknown extern function pci_select_bars [2022-12-14 11:31:16,664 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device_mem [2022-12-14 11:31:16,664 WARN L623 FunctionHandler]: Unknown extern function pci_request_selected_regions [2022-12-14 11:31:16,664 WARN L623 FunctionHandler]: Unknown extern function pci_set_master [2022-12-14 11:31:16,664 WARN L623 FunctionHandler]: Unknown extern function pci_save_state [2022-12-14 11:31:16,665 WARN L623 FunctionHandler]: Unknown extern function pci_ioremap_bar [2022-12-14 11:31:16,667 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 11:31:16,668 WARN L623 FunctionHandler]: Unknown extern function netif_napi_add [2022-12-14 11:31:16,668 WARN L623 FunctionHandler]: Unknown extern function strncpy [2022-12-14 11:31:16,679 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 11:31:16,680 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 11:31:16,680 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 11:31:16,681 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 11:31:16,681 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-12-14 11:31:16,682 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-12-14 11:31:16,682 WARN L623 FunctionHandler]: Unknown extern function init_timer_key [2022-12-14 11:31:16,682 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-12-14 11:31:16,683 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-12-14 11:31:16,683 WARN L623 FunctionHandler]: Unknown extern function init_timer_key [2022-12-14 11:31:16,683 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-12-14 11:31:16,684 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-12-14 11:31:16,684 WARN L623 FunctionHandler]: Unknown extern function init_timer_key [2022-12-14 11:31:16,684 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-12-14 11:31:16,685 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-12-14 11:31:16,687 WARN L623 FunctionHandler]: Unknown extern function device_set_wakeup_enable [2022-12-14 11:31:16,688 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 11:31:16,689 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-12-14 11:31:16,690 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 11:31:16,690 WARN L623 FunctionHandler]: Unknown extern function iounmap [2022-12-14 11:31:16,690 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 11:31:16,691 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 11:31:16,691 WARN L623 FunctionHandler]: Unknown extern function iounmap [2022-12-14 11:31:16,691 WARN L623 FunctionHandler]: Unknown extern function iounmap [2022-12-14 11:31:16,691 WARN L623 FunctionHandler]: Unknown extern function pci_release_selected_regions [2022-12-14 11:31:16,691 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-12-14 11:31:16,692 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 11:31:16,693 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 11:31:16,693 WARN L623 FunctionHandler]: Unknown extern function iounmap [2022-12-14 11:31:16,693 WARN L623 FunctionHandler]: Unknown extern function iounmap [2022-12-14 11:31:16,693 WARN L623 FunctionHandler]: Unknown extern function iounmap [2022-12-14 11:31:16,694 WARN L623 FunctionHandler]: Unknown extern function pci_release_selected_regions [2022-12-14 11:31:16,694 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-12-14 11:31:16,694 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 11:31:16,695 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-14 11:31:16,696 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 11:31:16,696 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-12-14 11:31:16,698 WARN L623 FunctionHandler]: Unknown extern function usleep_range [2022-12-14 11:31:16,698 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-14 11:31:16,710 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-12-14 11:31:16,711 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 11:31:16,712 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 11:31:16,712 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-12-14 11:31:16,714 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 11:31:16,719 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-12-14 11:31:16,719 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 11:31:16,721 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 11:31:16,722 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 11:31:16,727 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-12-14 11:31:16,739 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-12-14 11:31:16,741 WARN L623 FunctionHandler]: Unknown extern function put_page [2022-12-14 11:31:16,741 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-14 11:31:16,742 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-14 11:31:16,743 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 11:31:16,744 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 11:31:16,744 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 11:31:16,745 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 11:31:16,751 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 11:31:16,756 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 11:31:16,758 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_on [2022-12-14 11:31:16,759 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 11:31:16,759 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-12-14 11:31:16,793 WARN L623 FunctionHandler]: Unknown extern function csum_ipv6_magic [2022-12-14 11:31:16,805 WARN L623 FunctionHandler]: Unknown extern function net_ratelimit [2022-12-14 11:31:16,805 WARN L623 FunctionHandler]: Unknown extern function netdev_warn [2022-12-14 11:31:16,821 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 11:31:16,853 WARN L623 FunctionHandler]: Unknown extern function skb_pad [2022-12-14 11:31:16,854 WARN L623 FunctionHandler]: Unknown extern function __pskb_pull_tail [2022-12-14 11:31:16,855 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 11:31:16,881 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 11:31:16,881 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 11:31:16,892 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 11:31:16,892 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 11:31:16,892 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 11:31:16,894 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 11:31:16,894 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 11:31:16,894 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 11:31:16,895 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 11:31:16,896 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 11:31:16,897 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 11:31:16,897 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 11:31:16,898 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 11:31:16,899 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 11:31:16,900 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 11:31:16,900 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 11:31:16,900 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 11:31:16,901 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 11:31:16,916 WARN L623 FunctionHandler]: Unknown extern function __napi_schedule [2022-12-14 11:31:16,918 WARN L623 FunctionHandler]: Unknown extern function napi_complete [2022-12-14 11:31:16,924 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 11:31:16,952 WARN L623 FunctionHandler]: Unknown extern function eth_type_trans [2022-12-14 11:31:16,953 WARN L623 FunctionHandler]: Unknown extern function napi_gro_receive [2022-12-14 11:31:16,965 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-14 11:31:16,968 WARN L623 FunctionHandler]: Unknown extern function __compiletime_assert_4117 [2022-12-14 11:31:16,968 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-12-14 11:31:16,969 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 11:31:16,970 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-14 11:31:16,985 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:16,987 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-12-14 11:31:16,990 WARN L623 FunctionHandler]: Unknown extern function skb_trim [2022-12-14 11:31:16,991 WARN L623 FunctionHandler]: Unknown extern function put_page [2022-12-14 11:31:16,991 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-14 11:31:16,994 WARN L623 FunctionHandler]: Unknown extern function skb_trim [2022-12-14 11:31:16,995 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 11:31:16,995 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-14 11:31:16,996 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-14 11:31:16,996 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-14 11:31:16,996 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-14 11:31:16,997 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-14 11:31:16,997 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 11:31:16,998 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-14 11:31:17,005 WARN L623 FunctionHandler]: Unknown extern function pci_set_mwi [2022-12-14 11:31:17,006 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 11:31:17,006 WARN L623 FunctionHandler]: Unknown extern function pci_clear_mwi [2022-12-14 11:31:17,007 WARN L623 FunctionHandler]: Unknown extern function pcix_get_mmrbc [2022-12-14 11:31:17,007 WARN L623 FunctionHandler]: Unknown extern function pcix_set_mmrbc [2022-12-14 11:31:17,007 WARN L623 FunctionHandler]: Unknown extern function find_first_bit [2022-12-14 11:31:17,007 WARN L623 FunctionHandler]: Unknown extern function find_next_bit [2022-12-14 11:31:17,020 WARN L623 FunctionHandler]: Unknown extern function find_first_bit [2022-12-14 11:31:17,021 WARN L623 FunctionHandler]: Unknown extern function find_next_bit [2022-12-14 11:31:17,022 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 11:31:17,032 WARN L623 FunctionHandler]: Unknown extern function netif_device_detach [2022-12-14 11:31:17,032 WARN L623 FunctionHandler]: Unknown extern function usleep_range [2022-12-14 11:31:17,033 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-14 11:31:17,034 WARN L623 FunctionHandler]: Unknown extern function pci_save_state [2022-12-14 11:31:17,035 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-12-14 11:31:17,036 WARN L623 FunctionHandler]: Unknown extern function pci_prepare_to_sleep [2022-12-14 11:31:17,036 WARN L623 FunctionHandler]: Unknown extern function pci_wake_from_d3 [2022-12-14 11:31:17,036 WARN L623 FunctionHandler]: Unknown extern function pci_set_power_state [2022-12-14 11:31:17,037 WARN L623 FunctionHandler]: Unknown extern function pci_set_power_state [2022-12-14 11:31:17,037 WARN L623 FunctionHandler]: Unknown extern function pci_restore_state [2022-12-14 11:31:17,037 WARN L623 FunctionHandler]: Unknown extern function pci_save_state [2022-12-14 11:31:17,037 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-12-14 11:31:17,038 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device_mem [2022-12-14 11:31:17,038 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 11:31:17,038 WARN L623 FunctionHandler]: Unknown extern function pci_set_master [2022-12-14 11:31:17,039 WARN L623 FunctionHandler]: Unknown extern function netif_device_attach [2022-12-14 11:31:17,039 WARN L623 FunctionHandler]: Unknown extern function pci_wake_from_d3 [2022-12-14 11:31:17,039 WARN L623 FunctionHandler]: Unknown extern function pci_set_power_state [2022-12-14 11:31:17,039 WARN L623 FunctionHandler]: Unknown extern function disable_irq [2022-12-14 11:31:17,040 WARN L623 FunctionHandler]: Unknown extern function enable_irq [2022-12-14 11:31:17,040 WARN L623 FunctionHandler]: Unknown extern function netif_device_detach [2022-12-14 11:31:17,040 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-12-14 11:31:17,041 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-12-14 11:31:17,041 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device_mem [2022-12-14 11:31:17,041 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 11:31:17,041 WARN L623 FunctionHandler]: Unknown extern function pci_set_master [2022-12-14 11:31:17,042 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 11:31:17,042 WARN L623 FunctionHandler]: Unknown extern function netif_device_attach [2022-12-14 11:31:17,661 WARN L623 FunctionHandler]: Unknown extern function eth_validate_addr [2022-12-14 11:31:17,662 WARN L623 FunctionHandler]: Unknown extern function ldv_initialize [2022-12-14 11:31:17,671 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_probe [2022-12-14 11:31:17,674 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_register_netdev [2022-12-14 11:31:17,676 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-12-14 11:31:17,676 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-12-14 11:31:17,677 WARN L623 FunctionHandler]: Unknown extern function ldv_after_alloc [2022-12-14 11:31:17,685 WARN L623 FunctionHandler]: Unknown extern function ldv_after_alloc [2022-12-14 11:31:17,687 WARN L623 FunctionHandler]: Unknown extern function __pci_register_driver [2022-12-14 11:31:17,687 WARN L623 FunctionHandler]: Unknown extern function pci_unregister_driver [2022-12-14 11:31:17,688 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-12-14 11:31:17,689 WARN L623 FunctionHandler]: Unknown extern function alloc_etherdev_mqs [2022-12-14 11:31:17,689 WARN L623 FunctionHandler]: Unknown extern function register_netdev [2022-12-14 11:31:17,690 WARN L623 FunctionHandler]: Unknown extern function free_netdev [2022-12-14 11:31:17,690 WARN L623 FunctionHandler]: Unknown extern function unregister_netdev [2022-12-14 11:31:17,690 WARN L623 FunctionHandler]: Unknown extern function free_netdev [2022-12-14 11:31:17,700 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 11:31:17,700 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 11:31:17,701 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 11:31:17,701 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 11:31:17,701 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 11:31:18,238 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:18,240 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:18,240 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 11:31:18,241 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 11:31:18,241 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 11:31:18,242 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 11:31:18,244 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:18,248 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:18,250 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:18,251 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:18,252 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:18,253 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 11:31:18,254 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 11:31:18,255 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:18,257 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 11:31:18,257 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 11:31:18,258 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 11:31:18,259 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:18,261 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:18,262 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:18,263 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:18,264 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:18,265 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 11:31:18,265 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 11:31:18,266 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:18,270 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:18,272 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:18,273 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:18,275 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:18,276 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:18,278 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:18,280 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:18,282 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:18,283 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:18,284 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 11:31:18,285 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:18,285 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 11:31:18,287 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:18,287 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:18,288 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:18,290 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:18,300 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:18,310 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:18,311 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:18,312 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:18,323 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:18,324 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:18,325 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:18,336 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:18,337 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:18,337 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 11:31:18,338 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:18,350 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:18,353 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:18,374 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:18,375 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:18,376 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:18,377 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:18,378 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:18,388 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:18,389 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:18,390 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:18,391 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:18,392 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:18,394 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:18,395 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:18,395 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:18,396 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:18,396 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 11:31:18,397 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:18,398 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:18,399 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:18,400 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:18,401 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:18,402 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:18,403 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:18,404 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:18,405 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:18,406 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:18,407 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:18,409 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:18,409 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:18,411 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:18,412 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:18,413 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:18,413 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:18,414 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:18,415 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 11:31:18,415 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:18,416 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 11:31:18,417 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:18,417 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 11:31:18,419 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:18,420 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:18,422 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:18,423 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:18,424 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:18,425 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:18,426 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:18,426 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:18,427 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:18,428 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:18,428 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:18,429 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:18,430 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:18,430 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:18,431 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:18,440 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:18,441 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:18,442 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:18,443 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:18,443 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 11:31:18,444 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:18,445 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:18,446 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 11:31:18,446 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:18,447 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:18,447 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:18,448 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:18,449 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:18,451 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:18,452 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:18,453 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:18,454 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:18,455 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:18,456 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:18,456 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:18,457 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:18,457 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:18,458 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:18,459 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:18,460 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:18,460 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 11:31:18,461 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 11:31:18,461 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 11:31:18,462 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 11:31:18,463 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:18,464 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:18,465 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:18,466 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 11:31:18,467 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:18,468 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:18,468 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 11:31:18,470 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:18,470 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:18,472 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:18,473 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:18,473 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:18,474 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 11:31:18,475 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:18,476 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 11:31:18,477 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:18,478 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:18,479 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:18,479 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 11:31:18,480 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 11:31:18,480 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 11:31:18,481 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:18,482 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 11:31:18,482 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:18,483 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 11:31:18,484 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:18,485 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:18,486 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:18,486 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:18,487 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:18,489 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:18,491 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:18,491 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:18,492 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:18,494 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:18,495 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:18,496 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:18,498 WARN L623 FunctionHandler]: Unknown extern function __udelay [2022-12-14 11:31:18,499 WARN L623 FunctionHandler]: Unknown extern function __udelay [2022-12-14 11:31:18,500 WARN L623 FunctionHandler]: Unknown extern function __udelay [2022-12-14 11:31:18,501 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:18,502 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 11:31:18,502 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:18,503 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 11:31:18,503 WARN L623 FunctionHandler]: Unknown extern function __udelay [2022-12-14 11:31:18,504 WARN L623 FunctionHandler]: Unknown extern function __udelay [2022-12-14 11:31:18,504 WARN L623 FunctionHandler]: Unknown extern function __udelay [2022-12-14 11:31:18,504 WARN L623 FunctionHandler]: Unknown extern function __udelay [2022-12-14 11:31:18,504 WARN L623 FunctionHandler]: Unknown extern function __udelay [2022-12-14 11:31:18,505 WARN L623 FunctionHandler]: Unknown extern function __udelay [2022-12-14 11:31:18,505 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:18,506 WARN L623 FunctionHandler]: Unknown extern function __udelay [2022-12-14 11:31:18,506 WARN L623 FunctionHandler]: Unknown extern function __udelay [2022-12-14 11:31:18,506 WARN L623 FunctionHandler]: Unknown extern function __udelay [2022-12-14 11:31:18,507 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:18,508 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 11:31:18,508 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:18,509 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:18,509 WARN L623 FunctionHandler]: Unknown extern function ioread16_rep [2022-12-14 11:31:18,510 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:18,513 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:18,514 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:18,515 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:18,516 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:18,516 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:18,517 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:18,518 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:18,519 WARN L623 FunctionHandler]: Unknown extern function iowrite16_rep [2022-12-14 11:31:18,519 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:18,520 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 11:31:18,521 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:18,524 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:18,525 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 11:31:18,526 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:18,527 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:18,527 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:18,529 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:18,529 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:18,530 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:18,551 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:18,553 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:18,556 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:18,558 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:18,560 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:18,563 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:18,571 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:18,572 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:18,573 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:18,575 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:18,581 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:18,585 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:18,588 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:18,599 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 11:31:18,600 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:18,601 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:18,602 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 11:31:18,603 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 11:31:18,603 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 11:31:18,603 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 11:31:18,604 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:18,606 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:18,608 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:18,610 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 11:31:18,611 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 11:31:18,611 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 11:31:18,611 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 11:31:18,611 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 11:31:18,612 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 11:31:18,613 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:18,613 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 11:31:18,613 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:18,614 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 11:31:18,614 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 11:31:18,614 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 11:31:18,666 WARN L623 FunctionHandler]: Unknown extern function debug_dma_sync_single_for_cpu [2022-12-14 11:31:18,675 WARN L623 FunctionHandler]: Unknown extern function debug_dma_sync_single_for_device [2022-12-14 11:31:18,782 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 11:31:18,782 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 11:31:18,810 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 11:31:18,869 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 11:31:18,880 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 11:31:18,889 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-14 11:31:18,889 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-14 11:31:18,890 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-14 11:31:18,909 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 11:31:18,910 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 11:31:18,911 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 11:31:18,911 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 11:31:18,911 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 11:31:18,921 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 11:31:18,930 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 11:31:18,940 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 11:31:18,973 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 11:31:18,973 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 11:31:18,974 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 11:31:18,974 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 11:31:18,975 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 11:31:18,975 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 11:31:18,985 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-14 11:31:18,985 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-14 11:31:18,986 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 11:31:18,986 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 11:31:18,996 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-12-14 11:31:19,024 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 11:31:19,033 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 11:31:19,086 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 11:31:19,105 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 11:31:19,105 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 11:31:19,122 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 11:31:19,123 WARN L623 FunctionHandler]: Unknown extern function dev_close [2022-12-14 11:31:19,123 WARN L623 FunctionHandler]: Unknown extern function dev_open [2022-12-14 11:31:19,124 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 11:31:19,124 WARN L623 FunctionHandler]: Unknown extern function msleep_interruptible [2022-12-14 11:31:19,142 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 11:31:19,152 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 11:31:19,153 WARN L623 FunctionHandler]: Unknown extern function device_set_wakeup_enable [2022-12-14 11:31:19,241 WARN L623 FunctionHandler]: Unknown extern function ethtool_op_get_ts_info [2022-12-14 11:31:19,243 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-12-14 11:31:19,243 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-12-14 11:31:19,244 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-12-14 11:31:19,277 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-14 11:31:19,277 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-14 11:31:19,278 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-14 11:31:19,278 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-14 11:31:19,278 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-14 11:31:19,296 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-14 11:31:19,300 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-14 11:31:19,300 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-14 11:31:19,301 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-14 11:31:19,301 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-14 11:31:19,302 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-14 11:31:19,302 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-14 11:31:19,302 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-14 11:31:19,317 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-14 11:31:19,321 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-14 11:31:19,321 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-14 11:31:19,322 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-14 11:31:19,322 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-14 11:31:19,322 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-14 11:31:19,322 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-14 11:31:19,322 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-14 11:31:19,322 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-14 11:31:19,323 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-14 11:31:19,323 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-14 11:31:19,323 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-14 11:31:19,323 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-14 11:31:19,323 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-14 11:31:19,323 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-14 11:31:19,324 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-14 11:31:19,324 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-14 11:31:19,324 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-14 11:31:19,414 WARN L623 FunctionHandler]: Unknown extern function ldv_after_alloc [2022-12-14 11:31:19,430 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 11:31:19,531 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 11:31:19,539 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 11:31:19,546 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 11:31:19,554 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 11:31:19,585 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 11:31:19,585 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 11:31:19,585 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 11:31:19,593 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 11:31:19,601 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 11:31:19,631 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 11:31:19,640 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 11:31:19,648 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 11:31:19,656 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 11:31:19,665 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 11:31:19,696 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 11:31:19,704 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 11:31:19,712 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 11:31:19,720 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 11:31:19,728 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 11:31:19,760 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 11:31:19,760 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 11:31:19,760 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 11:31:19,768 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 11:31:19,776 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 11:31:19,807 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 11:31:19,808 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 11:31:19,808 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 11:31:19,816 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 11:31:19,824 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 11:31:19,855 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 11:31:19,863 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 11:31:19,871 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 11:31:19,879 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 11:31:19,886 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 11:31:19,917 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 11:31:19,924 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 11:31:19,933 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 11:31:19,941 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 11:31:19,949 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 11:31:19,980 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 11:31:19,988 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 11:31:19,996 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 11:31:20,004 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 11:31:20,013 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 11:31:20,043 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 11:31:20,051 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 11:31:20,060 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 11:31:20,069 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 11:31:20,077 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 11:31:20,110 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 11:31:20,118 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 11:31:20,127 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 11:31:20,135 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 11:31:20,143 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 11:31:20,176 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 11:31:20,185 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 11:31:20,193 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 11:31:20,202 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 11:31:20,211 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 11:31:20,245 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 11:31:20,253 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 11:31:20,261 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 11:31:20,270 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 11:31:20,278 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 11:31:20,311 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 11:31:20,321 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 11:31:20,331 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 11:31:20,341 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 11:31:20,350 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 11:31:20,381 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 11:31:20,389 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 11:31:20,397 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 11:31:20,404 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 11:31:20,412 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 11:31:20,442 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 11:31:20,450 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 11:31:20,458 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 11:31:20,465 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 11:31:20,473 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 11:31:20,505 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 11:31:20,505 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 11:31:20,505 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 11:31:20,513 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 11:31:20,521 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 11:31:20,551 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 11:31:20,559 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 11:31:20,567 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 11:31:20,574 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 11:31:20,582 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 11:31:20,612 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 11:31:20,612 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 11:31:20,612 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 11:31:20,612 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 11:31:20,612 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 11:31:20,613 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 11:31:20,613 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 11:31:20,613 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 11:31:20,613 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 11:31:20,613 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 11:31:20,613 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 11:31:20,613 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 11:31:20,613 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 11:31:20,613 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 11:31:20,613 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 11:31:20,613 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 11:31:20,614 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 11:31:20,614 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 11:31:20,614 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 11:31:20,651 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_c4d149c1-2c96-46cc-8bc4-baa4c16a8ed3/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-intel-e1000-e1000.cil.i[948299,948312] [2022-12-14 11:31:20,654 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_c4d149c1-2c96-46cc-8bc4-baa4c16a8ed3/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-intel-e1000-e1000.cil.i[948444,948457] [2022-12-14 11:31:20,681 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 11:31:20,744 INFO L203 MainTranslator]: Completed pre-run [2022-12-14 11:31:20,823 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-14 11:31:20,824 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-14 11:31:20,825 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-14 11:31:20,825 WARN L623 FunctionHandler]: Unknown extern function __local_bh_disable_ip [2022-12-14 11:31:20,825 WARN L623 FunctionHandler]: Unknown extern function __local_bh_enable_ip [2022-12-14 11:31:20,826 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock [2022-12-14 11:31:20,826 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock [2022-12-14 11:31:20,826 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irqrestore [2022-12-14 11:31:20,827 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-12-14 11:31:20,827 WARN L623 FunctionHandler]: Unknown extern function queue_delayed_work_on [2022-12-14 11:31:20,828 WARN L623 FunctionHandler]: Unknown extern function ioremap_nocache [2022-12-14 11:31:20,837 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-12-14 11:31:20,837 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-12-14 11:31:20,838 WARN L623 FunctionHandler]: Unknown extern function debug_dma_map_page [2022-12-14 11:31:20,839 WARN L623 FunctionHandler]: Unknown extern function debug_dma_unmap_page [2022-12-14 11:31:20,840 WARN L623 FunctionHandler]: Unknown extern function debug_dma_map_page [2022-12-14 11:31:20,841 WARN L623 FunctionHandler]: Unknown extern function debug_dma_unmap_page [2022-12-14 11:31:20,842 WARN L623 FunctionHandler]: Unknown extern function debug_dma_mapping_error [2022-12-14 11:31:20,844 WARN L623 FunctionHandler]: Unknown extern function debug_dma_alloc_coherent [2022-12-14 11:31:20,845 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-14 11:31:20,845 WARN L623 FunctionHandler]: Unknown extern function debug_dma_free_coherent [2022-12-14 11:31:20,846 WARN L623 FunctionHandler]: Unknown extern function dma_supported [2022-12-14 11:31:20,846 WARN L623 FunctionHandler]: Unknown extern function dma_set_mask [2022-12-14 11:31:20,873 WARN L623 FunctionHandler]: Unknown extern function __pskb_pull_tail [2022-12-14 11:31:20,875 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-14 11:31:20,876 WARN L623 FunctionHandler]: Unknown extern function ___pskb_trim [2022-12-14 11:31:20,878 WARN L623 FunctionHandler]: Unknown extern function skb_tstamp_tx [2022-12-14 11:31:20,879 WARN L623 FunctionHandler]: Unknown extern function skb_clone_tx_timestamp [2022-12-14 11:31:20,880 WARN L623 FunctionHandler]: Unknown extern function __might_sleep [2022-12-14 11:31:20,880 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 11:31:20,881 WARN L623 FunctionHandler]: Unknown extern function __netif_schedule [2022-12-14 11:31:20,883 WARN L623 FunctionHandler]: Unknown extern function netpoll_trap [2022-12-14 11:31:20,883 WARN L623 FunctionHandler]: Unknown extern function __netif_schedule [2022-12-14 11:31:20,884 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-14 11:31:20,884 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 11:31:20,886 WARN L623 FunctionHandler]: Unknown extern function dql_completed [2022-12-14 11:31:20,887 WARN L623 FunctionHandler]: Unknown extern function dql_reset [2022-12-14 11:31:20,887 WARN L623 FunctionHandler]: Unknown extern function __dev_kfree_skb_any [2022-12-14 11:31:20,889 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-14 11:31:20,889 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-14 11:31:20,889 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-14 11:31:20,890 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-14 11:31:20,890 WARN L623 FunctionHandler]: Unknown extern function __bad_size_call_parameter [2022-12-14 11:31:20,891 WARN L623 FunctionHandler]: Unknown extern function pci_bus_read_config_word [2022-12-14 11:31:20,893 WARN L623 FunctionHandler]: Unknown extern function __pci_enable_wake [2022-12-14 11:31:20,895 WARN L623 FunctionHandler]: Unknown extern function request_threaded_irq [2022-12-14 11:31:20,900 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 11:31:20,900 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 11:31:20,901 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 11:31:20,901 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 11:31:20,902 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 11:31:20,902 WARN L623 FunctionHandler]: Unknown extern function synchronize_irq [2022-12-14 11:31:20,912 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 11:31:20,913 WARN L623 FunctionHandler]: Unknown extern function cancel_delayed_work_sync [2022-12-14 11:31:20,913 WARN L623 FunctionHandler]: Unknown extern function cancel_delayed_work_sync [2022-12-14 11:31:20,913 WARN L623 FunctionHandler]: Unknown extern function cancel_delayed_work_sync [2022-12-14 11:31:20,913 WARN L623 FunctionHandler]: Unknown extern function cancel_work_sync [2022-12-14 11:31:20,914 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 11:31:20,914 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-12-14 11:31:20,915 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-14 11:31:20,915 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 11:31:20,919 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 11:31:20,927 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 11:31:20,927 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 11:31:20,927 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 11:31:20,927 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 11:31:20,928 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 11:31:20,928 WARN L623 FunctionHandler]: Unknown extern function print_hex_dump [2022-12-14 11:31:20,928 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 11:31:20,928 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 11:31:20,928 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 11:31:20,928 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 11:31:20,929 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 11:31:20,929 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 11:31:20,929 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 11:31:20,929 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 11:31:20,929 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 11:31:20,929 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 11:31:20,929 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 11:31:20,929 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 11:31:20,933 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 11:31:20,934 WARN L623 FunctionHandler]: Unknown extern function pci_select_bars [2022-12-14 11:31:20,935 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-12-14 11:31:20,935 WARN L623 FunctionHandler]: Unknown extern function pci_select_bars [2022-12-14 11:31:20,935 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device_mem [2022-12-14 11:31:20,935 WARN L623 FunctionHandler]: Unknown extern function pci_request_selected_regions [2022-12-14 11:31:20,936 WARN L623 FunctionHandler]: Unknown extern function pci_set_master [2022-12-14 11:31:20,936 WARN L623 FunctionHandler]: Unknown extern function pci_save_state [2022-12-14 11:31:20,937 WARN L623 FunctionHandler]: Unknown extern function pci_ioremap_bar [2022-12-14 11:31:20,939 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 11:31:20,939 WARN L623 FunctionHandler]: Unknown extern function netif_napi_add [2022-12-14 11:31:20,939 WARN L623 FunctionHandler]: Unknown extern function strncpy [2022-12-14 11:31:20,941 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 11:31:20,941 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 11:31:20,942 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 11:31:20,942 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 11:31:20,943 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-12-14 11:31:20,943 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-12-14 11:31:20,943 WARN L623 FunctionHandler]: Unknown extern function init_timer_key [2022-12-14 11:31:20,944 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-12-14 11:31:20,944 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-12-14 11:31:20,944 WARN L623 FunctionHandler]: Unknown extern function init_timer_key [2022-12-14 11:31:20,944 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-12-14 11:31:20,945 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-12-14 11:31:20,945 WARN L623 FunctionHandler]: Unknown extern function init_timer_key [2022-12-14 11:31:20,945 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-12-14 11:31:20,946 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-12-14 11:31:20,947 WARN L623 FunctionHandler]: Unknown extern function device_set_wakeup_enable [2022-12-14 11:31:20,948 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 11:31:20,949 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-12-14 11:31:20,949 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 11:31:20,950 WARN L623 FunctionHandler]: Unknown extern function iounmap [2022-12-14 11:31:20,950 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 11:31:20,950 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 11:31:20,951 WARN L623 FunctionHandler]: Unknown extern function iounmap [2022-12-14 11:31:20,951 WARN L623 FunctionHandler]: Unknown extern function iounmap [2022-12-14 11:31:20,951 WARN L623 FunctionHandler]: Unknown extern function pci_release_selected_regions [2022-12-14 11:31:20,951 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-12-14 11:31:20,952 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 11:31:20,952 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 11:31:20,952 WARN L623 FunctionHandler]: Unknown extern function iounmap [2022-12-14 11:31:20,953 WARN L623 FunctionHandler]: Unknown extern function iounmap [2022-12-14 11:31:20,953 WARN L623 FunctionHandler]: Unknown extern function iounmap [2022-12-14 11:31:20,953 WARN L623 FunctionHandler]: Unknown extern function pci_release_selected_regions [2022-12-14 11:31:20,953 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-12-14 11:31:20,954 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 11:31:20,954 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-14 11:31:20,955 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 11:31:20,956 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-12-14 11:31:20,957 WARN L623 FunctionHandler]: Unknown extern function usleep_range [2022-12-14 11:31:20,957 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-14 11:31:20,959 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-12-14 11:31:20,960 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 11:31:20,961 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 11:31:20,961 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-12-14 11:31:20,962 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 11:31:20,966 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-12-14 11:31:20,967 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 11:31:20,968 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 11:31:20,969 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 11:31:20,987 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-12-14 11:31:20,997 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-12-14 11:31:20,998 WARN L623 FunctionHandler]: Unknown extern function put_page [2022-12-14 11:31:20,999 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-14 11:31:20,999 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-14 11:31:21,001 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 11:31:21,001 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 11:31:21,002 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 11:31:21,002 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 11:31:21,021 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 11:31:21,026 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 11:31:21,028 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_on [2022-12-14 11:31:21,028 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 11:31:21,029 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-12-14 11:31:21,035 WARN L623 FunctionHandler]: Unknown extern function csum_ipv6_magic [2022-12-14 11:31:21,039 WARN L623 FunctionHandler]: Unknown extern function net_ratelimit [2022-12-14 11:31:21,039 WARN L623 FunctionHandler]: Unknown extern function netdev_warn [2022-12-14 11:31:21,046 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 11:31:21,052 WARN L623 FunctionHandler]: Unknown extern function skb_pad [2022-12-14 11:31:21,053 WARN L623 FunctionHandler]: Unknown extern function __pskb_pull_tail [2022-12-14 11:31:21,053 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 11:31:21,065 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 11:31:21,066 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 11:31:21,067 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 11:31:21,067 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 11:31:21,067 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 11:31:21,068 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 11:31:21,069 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 11:31:21,069 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 11:31:21,070 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 11:31:21,070 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 11:31:21,071 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 11:31:21,071 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 11:31:21,072 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 11:31:21,072 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 11:31:21,073 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 11:31:21,074 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 11:31:21,074 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 11:31:21,075 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 11:31:21,089 WARN L623 FunctionHandler]: Unknown extern function __napi_schedule [2022-12-14 11:31:21,091 WARN L623 FunctionHandler]: Unknown extern function napi_complete [2022-12-14 11:31:21,095 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 11:31:21,098 WARN L623 FunctionHandler]: Unknown extern function eth_type_trans [2022-12-14 11:31:21,098 WARN L623 FunctionHandler]: Unknown extern function napi_gro_receive [2022-12-14 11:31:21,101 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-14 11:31:21,102 WARN L623 FunctionHandler]: Unknown extern function __compiletime_assert_4117 [2022-12-14 11:31:21,103 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-12-14 11:31:21,104 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 11:31:21,104 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-14 11:31:21,110 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:21,112 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-12-14 11:31:21,117 WARN L623 FunctionHandler]: Unknown extern function skb_trim [2022-12-14 11:31:21,118 WARN L623 FunctionHandler]: Unknown extern function put_page [2022-12-14 11:31:21,118 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-14 11:31:21,120 WARN L623 FunctionHandler]: Unknown extern function skb_trim [2022-12-14 11:31:21,120 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 11:31:21,130 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-14 11:31:21,131 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-14 11:31:21,131 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-14 11:31:21,131 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-14 11:31:21,132 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-14 11:31:21,132 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 11:31:21,133 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-14 11:31:21,140 WARN L623 FunctionHandler]: Unknown extern function pci_set_mwi [2022-12-14 11:31:21,141 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 11:31:21,141 WARN L623 FunctionHandler]: Unknown extern function pci_clear_mwi [2022-12-14 11:31:21,141 WARN L623 FunctionHandler]: Unknown extern function pcix_get_mmrbc [2022-12-14 11:31:21,142 WARN L623 FunctionHandler]: Unknown extern function pcix_set_mmrbc [2022-12-14 11:31:21,142 WARN L623 FunctionHandler]: Unknown extern function find_first_bit [2022-12-14 11:31:21,143 WARN L623 FunctionHandler]: Unknown extern function find_next_bit [2022-12-14 11:31:21,154 WARN L623 FunctionHandler]: Unknown extern function find_first_bit [2022-12-14 11:31:21,154 WARN L623 FunctionHandler]: Unknown extern function find_next_bit [2022-12-14 11:31:21,156 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 11:31:21,156 WARN L623 FunctionHandler]: Unknown extern function netif_device_detach [2022-12-14 11:31:21,157 WARN L623 FunctionHandler]: Unknown extern function usleep_range [2022-12-14 11:31:21,157 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-14 11:31:21,157 WARN L623 FunctionHandler]: Unknown extern function pci_save_state [2022-12-14 11:31:21,159 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-12-14 11:31:21,159 WARN L623 FunctionHandler]: Unknown extern function pci_prepare_to_sleep [2022-12-14 11:31:21,160 WARN L623 FunctionHandler]: Unknown extern function pci_wake_from_d3 [2022-12-14 11:31:21,160 WARN L623 FunctionHandler]: Unknown extern function pci_set_power_state [2022-12-14 11:31:21,160 WARN L623 FunctionHandler]: Unknown extern function pci_set_power_state [2022-12-14 11:31:21,160 WARN L623 FunctionHandler]: Unknown extern function pci_restore_state [2022-12-14 11:31:21,161 WARN L623 FunctionHandler]: Unknown extern function pci_save_state [2022-12-14 11:31:21,161 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-12-14 11:31:21,161 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device_mem [2022-12-14 11:31:21,161 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 11:31:21,161 WARN L623 FunctionHandler]: Unknown extern function pci_set_master [2022-12-14 11:31:21,162 WARN L623 FunctionHandler]: Unknown extern function netif_device_attach [2022-12-14 11:31:21,162 WARN L623 FunctionHandler]: Unknown extern function pci_wake_from_d3 [2022-12-14 11:31:21,162 WARN L623 FunctionHandler]: Unknown extern function pci_set_power_state [2022-12-14 11:31:21,163 WARN L623 FunctionHandler]: Unknown extern function disable_irq [2022-12-14 11:31:21,163 WARN L623 FunctionHandler]: Unknown extern function enable_irq [2022-12-14 11:31:21,163 WARN L623 FunctionHandler]: Unknown extern function netif_device_detach [2022-12-14 11:31:21,164 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-12-14 11:31:21,164 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-12-14 11:31:21,164 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device_mem [2022-12-14 11:31:21,164 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 11:31:21,165 WARN L623 FunctionHandler]: Unknown extern function pci_set_master [2022-12-14 11:31:21,165 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 11:31:21,166 WARN L623 FunctionHandler]: Unknown extern function netif_device_attach [2022-12-14 11:31:21,171 WARN L623 FunctionHandler]: Unknown extern function eth_validate_addr [2022-12-14 11:31:21,172 WARN L623 FunctionHandler]: Unknown extern function ldv_initialize [2022-12-14 11:31:21,182 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_probe [2022-12-14 11:31:21,184 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_register_netdev [2022-12-14 11:31:21,188 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-12-14 11:31:21,188 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-12-14 11:31:21,191 WARN L623 FunctionHandler]: Unknown extern function ldv_after_alloc [2022-12-14 11:31:21,192 WARN L623 FunctionHandler]: Unknown extern function ldv_after_alloc [2022-12-14 11:31:21,193 WARN L623 FunctionHandler]: Unknown extern function __pci_register_driver [2022-12-14 11:31:21,193 WARN L623 FunctionHandler]: Unknown extern function pci_unregister_driver [2022-12-14 11:31:21,194 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-12-14 11:31:21,194 WARN L623 FunctionHandler]: Unknown extern function alloc_etherdev_mqs [2022-12-14 11:31:21,195 WARN L623 FunctionHandler]: Unknown extern function register_netdev [2022-12-14 11:31:21,195 WARN L623 FunctionHandler]: Unknown extern function free_netdev [2022-12-14 11:31:21,195 WARN L623 FunctionHandler]: Unknown extern function unregister_netdev [2022-12-14 11:31:21,195 WARN L623 FunctionHandler]: Unknown extern function free_netdev [2022-12-14 11:31:21,196 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 11:31:21,197 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 11:31:21,197 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 11:31:21,197 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 11:31:21,197 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 11:31:21,200 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:21,202 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:21,203 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 11:31:21,203 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 11:31:21,203 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 11:31:21,204 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 11:31:21,207 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:21,211 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:21,214 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:21,214 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:21,215 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:21,215 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 11:31:21,216 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 11:31:21,217 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:21,218 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 11:31:21,218 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 11:31:21,218 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 11:31:21,220 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:21,221 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:21,222 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:21,222 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:21,223 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:21,224 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 11:31:21,224 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 11:31:21,225 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:21,227 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:21,228 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:21,229 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:21,231 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:21,231 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:21,232 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:21,235 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:21,237 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:21,237 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:21,238 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 11:31:21,239 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:21,239 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 11:31:21,240 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:21,240 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:21,241 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:21,242 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:21,243 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:21,244 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:21,245 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:21,246 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:21,247 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:21,248 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:21,249 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:21,251 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:21,252 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:21,252 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 11:31:21,253 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:21,256 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:21,259 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:21,260 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:21,261 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:21,261 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:21,262 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:21,263 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:21,264 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:21,265 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:21,266 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:21,267 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:21,268 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:21,269 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:21,269 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:21,270 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:21,271 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:21,271 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 11:31:21,272 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:21,274 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:21,275 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:21,275 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:21,276 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:21,276 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:21,277 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:21,277 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:21,278 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:21,279 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:21,279 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:21,281 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:21,281 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:21,282 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:21,283 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:21,283 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:21,284 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:21,285 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:21,285 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 11:31:21,286 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:21,286 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 11:31:21,287 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:21,287 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 11:31:21,289 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:21,290 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:21,291 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:21,292 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:21,293 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:21,294 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:21,295 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:21,296 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:21,296 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:21,297 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:21,298 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:21,298 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:21,299 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:21,299 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:21,300 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:21,301 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:21,302 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:21,302 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:21,303 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:21,303 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 11:31:21,304 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:21,304 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:21,305 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 11:31:21,305 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:21,306 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:21,306 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:21,306 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:21,307 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:21,309 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:21,309 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:21,320 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:21,322 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:21,323 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:21,323 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:21,324 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:21,325 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:21,325 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:21,326 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:21,328 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:21,328 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:21,329 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 11:31:21,330 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 11:31:21,330 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 11:31:21,331 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 11:31:21,333 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:21,335 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:21,336 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:21,336 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 11:31:21,337 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:21,338 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:21,339 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 11:31:21,340 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:21,340 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:21,342 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:21,343 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:21,344 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:21,345 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 11:31:21,346 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:21,346 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 11:31:21,347 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:21,348 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:21,349 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:21,349 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 11:31:21,350 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 11:31:21,350 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 11:31:21,351 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:21,352 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 11:31:21,353 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:21,353 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 11:31:21,355 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:21,356 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:21,357 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:21,358 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:21,359 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:21,361 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:21,363 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:21,364 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:21,365 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:21,366 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:21,367 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:21,368 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:21,370 WARN L623 FunctionHandler]: Unknown extern function __udelay [2022-12-14 11:31:21,371 WARN L623 FunctionHandler]: Unknown extern function __udelay [2022-12-14 11:31:21,372 WARN L623 FunctionHandler]: Unknown extern function __udelay [2022-12-14 11:31:21,374 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:21,374 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 11:31:21,375 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:21,376 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 11:31:21,377 WARN L623 FunctionHandler]: Unknown extern function __udelay [2022-12-14 11:31:21,377 WARN L623 FunctionHandler]: Unknown extern function __udelay [2022-12-14 11:31:21,378 WARN L623 FunctionHandler]: Unknown extern function __udelay [2022-12-14 11:31:21,378 WARN L623 FunctionHandler]: Unknown extern function __udelay [2022-12-14 11:31:21,378 WARN L623 FunctionHandler]: Unknown extern function __udelay [2022-12-14 11:31:21,379 WARN L623 FunctionHandler]: Unknown extern function __udelay [2022-12-14 11:31:21,379 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:21,380 WARN L623 FunctionHandler]: Unknown extern function __udelay [2022-12-14 11:31:21,380 WARN L623 FunctionHandler]: Unknown extern function __udelay [2022-12-14 11:31:21,381 WARN L623 FunctionHandler]: Unknown extern function __udelay [2022-12-14 11:31:21,382 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:21,382 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 11:31:21,383 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:21,384 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:21,385 WARN L623 FunctionHandler]: Unknown extern function ioread16_rep [2022-12-14 11:31:21,386 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:21,388 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:21,389 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:21,390 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:21,391 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:21,392 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:21,393 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:21,394 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:21,394 WARN L623 FunctionHandler]: Unknown extern function iowrite16_rep [2022-12-14 11:31:21,395 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:21,396 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 11:31:21,397 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:21,399 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:21,400 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 11:31:21,400 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:21,402 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:21,402 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:21,404 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:21,405 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:21,406 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:21,411 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:21,412 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:21,415 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:21,417 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:21,418 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:21,420 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:21,428 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:21,429 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:21,429 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:21,431 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:21,435 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:21,438 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:21,440 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:21,442 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 11:31:21,444 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:21,445 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:21,445 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 11:31:21,446 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 11:31:21,447 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 11:31:21,447 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 11:31:21,448 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:21,449 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:21,452 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:21,454 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 11:31:21,455 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 11:31:21,455 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 11:31:21,455 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 11:31:21,455 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 11:31:21,456 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 11:31:21,457 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:21,457 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 11:31:21,458 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 11:31:21,458 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 11:31:21,458 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 11:31:21,458 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 11:31:21,460 WARN L623 FunctionHandler]: Unknown extern function debug_dma_sync_single_for_cpu [2022-12-14 11:31:21,460 WARN L623 FunctionHandler]: Unknown extern function debug_dma_sync_single_for_device [2022-12-14 11:31:21,471 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 11:31:21,471 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 11:31:21,473 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 11:31:21,481 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 11:31:21,483 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 11:31:21,483 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-14 11:31:21,483 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-14 11:31:21,484 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-14 11:31:21,519 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 11:31:21,521 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 11:31:21,522 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 11:31:21,522 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 11:31:21,522 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 11:31:21,523 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 11:31:21,524 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 11:31:21,526 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 11:31:21,531 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 11:31:21,531 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 11:31:21,532 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 11:31:21,532 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 11:31:21,533 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 11:31:21,533 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 11:31:21,534 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-14 11:31:21,535 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-14 11:31:21,536 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 11:31:21,536 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 11:31:21,538 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-12-14 11:31:21,542 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 11:31:21,544 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 11:31:21,549 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 11:31:21,551 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 11:31:21,551 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 11:31:21,552 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 11:31:21,552 WARN L623 FunctionHandler]: Unknown extern function dev_close [2022-12-14 11:31:21,553 WARN L623 FunctionHandler]: Unknown extern function dev_open [2022-12-14 11:31:21,553 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 11:31:21,554 WARN L623 FunctionHandler]: Unknown extern function msleep_interruptible [2022-12-14 11:31:21,556 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 11:31:21,557 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 11:31:21,558 WARN L623 FunctionHandler]: Unknown extern function device_set_wakeup_enable [2022-12-14 11:31:21,563 WARN L623 FunctionHandler]: Unknown extern function ethtool_op_get_ts_info [2022-12-14 11:31:21,565 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-12-14 11:31:21,566 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-12-14 11:31:21,567 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-12-14 11:31:21,570 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-14 11:31:21,571 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-14 11:31:21,571 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-14 11:31:21,571 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-14 11:31:21,572 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-14 11:31:21,573 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-14 11:31:21,580 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-14 11:31:21,581 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-14 11:31:21,581 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-14 11:31:21,581 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-14 11:31:21,583 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-14 11:31:21,584 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-14 11:31:21,584 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-14 11:31:21,587 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-14 11:31:21,591 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-14 11:31:21,591 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-14 11:31:21,591 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-14 11:31:21,592 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-14 11:31:21,592 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-14 11:31:21,592 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-14 11:31:21,592 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-14 11:31:21,593 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-14 11:31:21,593 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-14 11:31:21,593 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-14 11:31:21,593 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-14 11:31:21,594 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-14 11:31:21,594 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-14 11:31:21,594 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-14 11:31:21,595 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-14 11:31:21,595 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-14 11:31:21,595 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-14 11:31:21,598 WARN L623 FunctionHandler]: Unknown extern function ldv_after_alloc [2022-12-14 11:31:21,598 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 11:31:21,601 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 11:31:21,602 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 11:31:21,602 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 11:31:21,602 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 11:31:21,603 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 11:31:21,603 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 11:31:21,604 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 11:31:21,604 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 11:31:21,604 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 11:31:21,605 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 11:31:21,605 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 11:31:21,605 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 11:31:21,605 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 11:31:21,605 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 11:31:21,606 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 11:31:21,606 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 11:31:21,606 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 11:31:21,606 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 11:31:21,607 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 11:31:21,607 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 11:31:21,607 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 11:31:21,607 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 11:31:21,608 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 11:31:21,608 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 11:31:21,608 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 11:31:21,608 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 11:31:21,609 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 11:31:21,609 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 11:31:21,609 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 11:31:21,609 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 11:31:21,610 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 11:31:21,610 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 11:31:21,610 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 11:31:21,610 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 11:31:21,611 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 11:31:21,611 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 11:31:21,611 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 11:31:21,611 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 11:31:21,611 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 11:31:21,612 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 11:31:21,612 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 11:31:21,612 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 11:31:21,612 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 11:31:21,612 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 11:31:21,613 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 11:31:21,613 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 11:31:21,613 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 11:31:21,613 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 11:31:21,614 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 11:31:21,614 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 11:31:21,614 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 11:31:21,614 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 11:31:21,614 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 11:31:21,615 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 11:31:21,615 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 11:31:21,615 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 11:31:21,615 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 11:31:21,616 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 11:31:21,616 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 11:31:21,616 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 11:31:21,616 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 11:31:21,617 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 11:31:21,617 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 11:31:21,617 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 11:31:21,617 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 11:31:21,618 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 11:31:21,618 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 11:31:21,618 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 11:31:21,618 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 11:31:21,619 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 11:31:21,619 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 11:31:21,619 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 11:31:21,619 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 11:31:21,619 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 11:31:21,620 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 11:31:21,620 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 11:31:21,620 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 11:31:21,620 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 11:31:21,621 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 11:31:21,621 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 11:31:21,621 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 11:31:21,621 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 11:31:21,621 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 11:31:21,622 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 11:31:21,622 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 11:31:21,622 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 11:31:21,622 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 11:31:21,623 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 11:31:21,623 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 11:31:21,623 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 11:31:21,623 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 11:31:21,623 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 11:31:21,624 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 11:31:21,624 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 11:31:21,624 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 11:31:21,624 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 11:31:21,624 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 11:31:21,624 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 11:31:21,624 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 11:31:21,624 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 11:31:21,624 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 11:31:21,624 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 11:31:21,624 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 11:31:21,625 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 11:31:21,625 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 11:31:21,625 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 11:31:21,625 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 11:31:21,625 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 11:31:21,626 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_c4d149c1-2c96-46cc-8bc4-baa4c16a8ed3/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-intel-e1000-e1000.cil.i[948299,948312] [2022-12-14 11:31:21,626 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_c4d149c1-2c96-46cc-8bc4-baa4c16a8ed3/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-intel-e1000-e1000.cil.i[948444,948457] [2022-12-14 11:31:21,631 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 11:31:21,956 INFO L208 MainTranslator]: Completed translation [2022-12-14 11:31:21,956 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:31:21 WrapperNode [2022-12-14 11:31:21,957 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-14 11:31:21,958 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-14 11:31:21,958 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-14 11:31:21,958 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-14 11:31:21,965 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:31:21" (1/1) ... [2022-12-14 11:31:22,103 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:31:21" (1/1) ... [2022-12-14 11:31:22,478 INFO L138 Inliner]: procedures = 852, calls = 16575, calls flagged for inlining = 416, calls inlined = 353, statements flattened = 29192 [2022-12-14 11:31:22,479 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-14 11:31:22,479 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-14 11:31:22,479 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-14 11:31:22,479 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-14 11:31:22,488 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:31:21" (1/1) ... [2022-12-14 11:31:22,488 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:31:21" (1/1) ... [2022-12-14 11:31:22,638 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:31:21" (1/1) ... [2022-12-14 11:31:22,638 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:31:21" (1/1) ... [2022-12-14 11:31:23,000 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:31:21" (1/1) ... [2022-12-14 11:31:23,034 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:31:21" (1/1) ... [2022-12-14 11:31:23,102 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:31:21" (1/1) ... [2022-12-14 11:31:23,130 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:31:21" (1/1) ... [2022-12-14 11:31:23,244 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-14 11:31:23,244 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-14 11:31:23,244 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-14 11:31:23,244 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-14 11:31:23,245 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:31:21" (1/1) ... [2022-12-14 11:31:23,250 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-14 11:31:23,258 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c4d149c1-2c96-46cc-8bc4-baa4c16a8ed3/bin/utaipan-gh47qXpMRh/z3 [2022-12-14 11:31:23,269 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c4d149c1-2c96-46cc-8bc4-baa4c16a8ed3/bin/utaipan-gh47qXpMRh/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-12-14 11:31:23,271 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c4d149c1-2c96-46cc-8bc4-baa4c16a8ed3/bin/utaipan-gh47qXpMRh/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-12-14 11:31:23,303 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_config_fc_after_link_up [2022-12-14 11:31:23,303 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_config_fc_after_link_up [2022-12-14 11:31:23,303 INFO L130 BoogieDeclarations]: Found specification of procedure ipv6_hdr [2022-12-14 11:31:23,303 INFO L138 BoogieDeclarations]: Found implementation of procedure ipv6_hdr [2022-12-14 11:31:23,303 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_config_collision_dist [2022-12-14 11:31:23,304 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_config_collision_dist [2022-12-14 11:31:23,304 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_raise_ee_clk [2022-12-14 11:31:23,304 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_raise_ee_clk [2022-12-14 11:31:23,304 INFO L130 BoogieDeclarations]: Found specification of procedure device_set_wakeup_enable [2022-12-14 11:31:23,304 INFO L138 BoogieDeclarations]: Found implementation of procedure device_set_wakeup_enable [2022-12-14 11:31:23,304 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_skb [2022-12-14 11:31:23,304 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_skb [2022-12-14 11:31:23,304 INFO L130 BoogieDeclarations]: Found specification of procedure reg_pattern_test [2022-12-14 11:31:23,304 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_pattern_test [2022-12-14 11:31:23,304 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2022-12-14 11:31:23,304 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2022-12-14 11:31:23,304 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2022-12-14 11:31:23,304 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2022-12-14 11:31:23,304 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_unmap_and_free_tx_resource [2022-12-14 11:31:23,304 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_unmap_and_free_tx_resource [2022-12-14 11:31:23,304 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-12-14 11:31:23,304 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-12-14 11:31:23,304 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2022-12-14 11:31:23,304 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2022-12-14 11:31:23,304 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_setup_rctl [2022-12-14 11:31:23,304 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_setup_rctl [2022-12-14 11:31:23,304 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2022-12-14 11:31:23,304 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2022-12-14 11:31:23,304 INFO L130 BoogieDeclarations]: Found specification of procedure skb_set_tail_pointer [2022-12-14 11:31:23,304 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_set_tail_pointer [2022-12-14 11:31:23,305 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_reset [2022-12-14 11:31:23,305 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_reset [2022-12-14 11:31:23,305 INFO L130 BoogieDeclarations]: Found specification of procedure dma_zalloc_coherent [2022-12-14 11:31:23,305 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_zalloc_coherent [2022-12-14 11:31:23,305 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2022-12-14 11:31:23,305 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2022-12-14 11:31:23,305 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-12-14 11:31:23,305 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-12-14 11:31:23,305 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-12-14 11:31:23,305 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-12-14 11:31:23,305 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2022-12-14 11:31:23,305 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2022-12-14 11:31:23,305 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_write_phy_reg [2022-12-14 11:31:23,305 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_write_phy_reg [2022-12-14 11:31:23,305 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_get_speed_and_duplex [2022-12-14 11:31:23,305 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_get_speed_and_duplex [2022-12-14 11:31:23,305 INFO L130 BoogieDeclarations]: Found specification of procedure find_next_bit [2022-12-14 11:31:23,305 INFO L138 BoogieDeclarations]: Found implementation of procedure find_next_bit [2022-12-14 11:31:23,305 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2022-12-14 11:31:23,305 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2022-12-14 11:31:23,305 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2022-12-14 11:31:23,305 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2022-12-14 11:31:23,305 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2022-12-14 11:31:23,305 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2022-12-14 11:31:23,306 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_113 [2022-12-14 11:31:23,306 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_113 [2022-12-14 11:31:23,306 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_check_for_link [2022-12-14 11:31:23,306 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_check_for_link [2022-12-14 11:31:23,306 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_free_irq [2022-12-14 11:31:23,306 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_free_irq [2022-12-14 11:31:23,306 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2022-12-14 11:31:23,306 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2022-12-14 11:31:23,306 INFO L130 BoogieDeclarations]: Found specification of procedure __e1000_vlan_mode [2022-12-14 11:31:23,306 INFO L138 BoogieDeclarations]: Found implementation of procedure __e1000_vlan_mode [2022-12-14 11:31:23,306 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-12-14 11:31:23,306 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-12-14 11:31:23,306 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_config_dsp_after_link_change [2022-12-14 11:31:23,306 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_config_dsp_after_link_change [2022-12-14 11:31:23,306 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-12-14 11:31:23,306 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-12-14 11:31:23,306 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_maybe_stop_tx [2022-12-14 11:31:23,306 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_maybe_stop_tx [2022-12-14 11:31:23,306 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-12-14 11:31:23,306 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_108 [2022-12-14 11:31:23,306 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_108 [2022-12-14 11:31:23,306 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_vlan_used [2022-12-14 11:31:23,306 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_vlan_used [2022-12-14 11:31:23,306 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_force_mac_fc [2022-12-14 11:31:23,306 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_force_mac_fc [2022-12-14 11:31:23,306 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_header [2022-12-14 11:31:23,307 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_header [2022-12-14 11:31:23,307 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-12-14 11:31:23,307 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-12-14 11:31:23,307 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_leave_82542_rst [2022-12-14 11:31:23,307 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_leave_82542_rst [2022-12-14 11:31:23,307 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-12-14 11:31:23,307 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-12-14 11:31:23,307 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_setup_all_tx_resources [2022-12-14 11:31:23,307 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_setup_all_tx_resources [2022-12-14 11:31:23,307 INFO L130 BoogieDeclarations]: Found specification of procedure napi_enable [2022-12-14 11:31:23,307 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_enable [2022-12-14 11:31:23,307 INFO L130 BoogieDeclarations]: Found specification of procedure reg_set_and_check [2022-12-14 11:31:23,307 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_set_and_check [2022-12-14 11:31:23,307 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-12-14 11:31:23,307 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2022-12-14 11:31:23,307 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc [2022-12-14 11:31:23,307 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_netpoll [2022-12-14 11:31:23,307 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_netpoll [2022-12-14 11:31:23,307 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-14 11:31:23,307 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-12-14 11:31:23,307 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-12-14 11:31:23,307 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-12-14 11:31:23,307 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-12-14 11:31:23,307 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-12-14 11:31:23,307 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_set_rx_mode [2022-12-14 11:31:23,308 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_set_rx_mode [2022-12-14 11:31:23,308 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-12-14 11:31:23,308 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2022-12-14 11:31:23,308 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2022-12-14 11:31:23,308 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_phy_hw_reset [2022-12-14 11:31:23,308 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_phy_hw_reset [2022-12-14 11:31:23,308 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2022-12-14 11:31:23,308 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2022-12-14 11:31:23,308 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_shift_out_ee_bits [2022-12-14 11:31:23,308 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_shift_out_ee_bits [2022-12-14 11:31:23,308 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-12-14 11:31:23,308 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-12-14 11:31:23,308 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_lower_ee_clk [2022-12-14 11:31:23,308 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_lower_ee_clk [2022-12-14 11:31:23,308 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2022-12-14 11:31:23,308 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2022-12-14 11:31:23,308 INFO L130 BoogieDeclarations]: Found specification of procedure device_can_wakeup [2022-12-14 11:31:23,308 INFO L138 BoogieDeclarations]: Found implementation of procedure device_can_wakeup [2022-12-14 11:31:23,308 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_selected_regions [2022-12-14 11:31:23,308 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_selected_regions [2022-12-14 11:31:23,308 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2022-12-14 11:31:23,308 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2022-12-14 11:31:23,308 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_get_eeprom [2022-12-14 11:31:23,308 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_get_eeprom [2022-12-14 11:31:23,308 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_enter_82542_rst [2022-12-14 11:31:23,308 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_enter_82542_rst [2022-12-14 11:31:23,309 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tail_pointer [2022-12-14 11:31:23,309 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tail_pointer [2022-12-14 11:31:23,309 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-14 11:31:23,309 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-14 11:31:23,309 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_power_down_phy [2022-12-14 11:31:23,309 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_power_down_phy [2022-12-14 11:31:23,309 INFO L130 BoogieDeclarations]: Found specification of procedure pci_select_bars [2022-12-14 11:31:23,309 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_select_bars [2022-12-14 11:31:23,309 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_spi_eeprom_ready [2022-12-14 11:31:23,309 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_spi_eeprom_ready [2022-12-14 11:31:23,309 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_pci_clear_mwi [2022-12-14 11:31:23,309 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_pci_clear_mwi [2022-12-14 11:31:23,309 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2022-12-14 11:31:23,309 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2022-12-14 11:31:23,309 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_power_up_phy [2022-12-14 11:31:23,309 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_power_up_phy [2022-12-14 11:31:23,309 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-12-14 11:31:23,309 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2022-12-14 11:31:23,309 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2022-12-14 11:31:23,309 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_write_phy_reg_ex [2022-12-14 11:31:23,309 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_write_phy_reg_ex [2022-12-14 11:31:23,309 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2022-12-14 11:31:23,309 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2022-12-14 11:31:23,309 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2022-12-14 11:31:23,309 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2022-12-14 11:31:23,310 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2022-12-14 11:31:23,310 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_io_resume [2022-12-14 11:31:23,310 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_io_resume [2022-12-14 11:31:23,310 INFO L130 BoogieDeclarations]: Found specification of procedure ip_hdr [2022-12-14 11:31:23,310 INFO L138 BoogieDeclarations]: Found implementation of procedure ip_hdr [2022-12-14 11:31:23,310 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2022-12-14 11:31:23,310 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2022-12-14 11:31:23,310 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-12-14 11:31:23,310 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-12-14 11:31:23,310 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_raise_mdi_clk [2022-12-14 11:31:23,310 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_raise_mdi_clk [2022-12-14 11:31:23,310 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_config_mac_to_phy [2022-12-14 11:31:23,310 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_config_mac_to_phy [2022-12-14 11:31:23,310 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb_ip_align [2022-12-14 11:31:23,310 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb_ip_align [2022-12-14 11:31:23,310 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2022-12-14 11:31:23,310 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2022-12-14 11:31:23,310 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_phy_reset_clk_and_crs [2022-12-14 11:31:23,310 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_phy_reset_clk_and_crs [2022-12-14 11:31:23,310 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2022-12-14 11:31:23,310 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2022-12-14 11:31:23,310 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2022-12-14 11:31:23,310 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2022-12-14 11:31:23,310 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-12-14 11:31:23,310 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2022-12-14 11:31:23,310 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2022-12-14 11:31:23,311 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_119 [2022-12-14 11:31:23,311 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_119 [2022-12-14 11:31:23,311 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_get_regs_len [2022-12-14 11:31:23,311 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_get_regs_len [2022-12-14 11:31:23,311 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-12-14 11:31:23,311 INFO L130 BoogieDeclarations]: Found specification of procedure put_page [2022-12-14 11:31:23,311 INFO L138 BoogieDeclarations]: Found implementation of procedure put_page [2022-12-14 11:31:23,311 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_free_all_tx_resources [2022-12-14 11:31:23,311 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_free_all_tx_resources [2022-12-14 11:31:23,311 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_107 [2022-12-14 11:31:23,311 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_107 [2022-12-14 11:31:23,311 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_phy_setup_autoneg [2022-12-14 11:31:23,311 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_phy_setup_autoneg [2022-12-14 11:31:23,311 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_update_mng_vlan [2022-12-14 11:31:23,311 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_update_mng_vlan [2022-12-14 11:31:23,311 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_vlan_filter_on_off [2022-12-14 11:31:23,311 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_vlan_filter_on_off [2022-12-14 11:31:23,311 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2022-12-14 11:31:23,311 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2022-12-14 11:31:23,311 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_nway_reset [2022-12-14 11:31:23,311 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_nway_reset [2022-12-14 11:31:23,311 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-12-14 11:31:23,311 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-12-14 11:31:23,311 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2022-12-14 11:31:23,311 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2022-12-14 11:31:23,312 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_clean_all_rx_rings [2022-12-14 11:31:23,312 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_clean_all_rx_rings [2022-12-14 11:31:23,312 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2022-12-14 11:31:23,312 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2022-12-14 11:31:23,312 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_reinit_locked [2022-12-14 11:31:23,312 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_reinit_locked [2022-12-14 11:31:23,312 INFO L130 BoogieDeclarations]: Found specification of procedure find_first_bit [2022-12-14 11:31:23,312 INFO L138 BoogieDeclarations]: Found implementation of procedure find_first_bit [2022-12-14 11:31:23,312 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_read_phy_reg [2022-12-14 11:31:23,312 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_read_phy_reg [2022-12-14 11:31:23,312 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_free_all_rx_resources [2022-12-14 11:31:23,312 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_free_all_rx_resources [2022-12-14 11:31:23,312 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2022-12-14 11:31:23,312 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2022-12-14 11:31:23,312 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2022-12-14 11:31:23,312 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2022-12-14 11:31:23,312 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_copper_link_rtl_setup [2022-12-14 11:31:23,312 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_copper_link_rtl_setup [2022-12-14 11:31:23,312 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_free_desc_rings [2022-12-14 11:31:23,312 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_free_desc_rings [2022-12-14 11:31:23,312 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_offset [2022-12-14 11:31:23,312 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_offset [2022-12-14 11:31:23,312 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2022-12-14 11:31:23,312 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2022-12-14 11:31:23,312 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-12-14 11:31:23,312 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_check_64k_bound [2022-12-14 11:31:23,313 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_check_64k_bound [2022-12-14 11:31:23,313 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-12-14 11:31:23,313 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-12-14 11:31:23,313 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_request_irq [2022-12-14 11:31:23,313 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_request_irq [2022-12-14 11:31:23,313 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2022-12-14 11:31:23,313 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2022-12-14 11:31:23,313 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_release_eeprom [2022-12-14 11:31:23,313 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_release_eeprom [2022-12-14 11:31:23,313 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_reset_hw [2022-12-14 11:31:23,313 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_reset_hw [2022-12-14 11:31:23,313 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_irq_disable [2022-12-14 11:31:23,313 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_irq_disable [2022-12-14 11:31:23,313 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdrlen [2022-12-14 11:31:23,313 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdrlen [2022-12-14 11:31:23,313 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_clean_tx_ring [2022-12-14 11:31:23,313 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_clean_tx_ring [2022-12-14 11:31:23,313 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2022-12-14 11:31:23,313 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2022-12-14 11:31:23,313 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_init_manageability [2022-12-14 11:31:23,313 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_init_manageability [2022-12-14 11:31:23,313 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2022-12-14 11:31:23,313 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2022-12-14 11:31:23,313 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2022-12-14 11:31:23,313 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2022-12-14 11:31:23,313 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_112 [2022-12-14 11:31:23,314 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_112 [2022-12-14 11:31:23,314 INFO L130 BoogieDeclarations]: Found specification of procedure delayed_work_timer_fn [2022-12-14 11:31:23,314 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_page [2022-12-14 11:31:23,314 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_page [2022-12-14 11:31:23,314 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_clean_rx_ring [2022-12-14 11:31:23,314 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_clean_rx_ring [2022-12-14 11:31:23,314 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2022-12-14 11:31:23,314 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2022-12-14 11:31:23,314 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-12-14 11:31:23,314 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-12-14 11:31:23,314 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2022-12-14 11:31:23,314 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2022-12-14 11:31:23,314 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_set_eeprom [2022-12-14 11:31:23,314 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_set_eeprom [2022-12-14 11:31:23,314 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-12-14 11:31:23,314 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-12-14 11:31:23,314 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_release_manageability [2022-12-14 11:31:23,314 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_release_manageability [2022-12-14 11:31:23,314 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_shift_in_ee_bits [2022-12-14 11:31:23,314 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_shift_in_ee_bits [2022-12-14 11:31:23,314 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_down_and_stop [2022-12-14 11:31:23,314 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_down_and_stop [2022-12-14 11:31:23,314 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2022-12-14 11:31:23,314 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2022-12-14 11:31:23,314 INFO L130 BoogieDeclarations]: Found specification of procedure usleep_range [2022-12-14 11:31:23,314 INFO L138 BoogieDeclarations]: Found implementation of procedure usleep_range [2022-12-14 11:31:23,315 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_page [2022-12-14 11:31:23,315 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_page [2022-12-14 11:31:23,315 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2022-12-14 11:31:23,315 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2022-12-14 11:31:23,315 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_phy_get_info [2022-12-14 11:31:23,315 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_phy_get_info [2022-12-14 11:31:23,315 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_do_read_eeprom [2022-12-14 11:31:23,315 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_do_read_eeprom [2022-12-14 11:31:23,315 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_rar_set [2022-12-14 11:31:23,315 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_rar_set [2022-12-14 11:31:23,315 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_init_eeprom_params [2022-12-14 11:31:23,315 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_init_eeprom_params [2022-12-14 11:31:23,315 INFO L130 BoogieDeclarations]: Found specification of procedure phys_to_virt [2022-12-14 11:31:23,315 INFO L138 BoogieDeclarations]: Found implementation of procedure phys_to_virt [2022-12-14 11:31:23,315 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-12-14 11:31:23,315 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-12-14 11:31:23,315 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2022-12-14 11:31:23,315 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2022-12-14 11:31:23,315 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2022-12-14 11:31:23,315 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2022-12-14 11:31:23,315 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-12-14 11:31:23,315 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-12-14 11:31:23,315 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2022-12-14 11:31:23,315 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2022-12-14 11:31:23,315 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-12-14 11:31:23,315 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_standby_eeprom [2022-12-14 11:31:23,316 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_standby_eeprom [2022-12-14 11:31:23,316 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_configure_rx [2022-12-14 11:31:23,316 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_configure_rx [2022-12-14 11:31:23,316 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_get_hw_dev [2022-12-14 11:31:23,316 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_get_hw_dev [2022-12-14 11:31:23,316 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_update_stats [2022-12-14 11:31:23,316 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_update_stats [2022-12-14 11:31:23,316 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_validate_option [2022-12-14 11:31:23,316 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_validate_option [2022-12-14 11:31:23,316 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-12-14 11:31:23,316 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-12-14 11:31:23,316 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-12-14 11:31:23,316 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_setup_link [2022-12-14 11:31:23,316 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_setup_link [2022-12-14 11:31:23,316 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_phy_reset [2022-12-14 11:31:23,316 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_phy_reset [2022-12-14 11:31:23,316 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-12-14 11:31:23,316 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-12-14 11:31:23,316 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-12-14 11:31:23,316 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2022-12-14 11:31:23,316 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2022-12-14 11:31:23,316 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_shutdown [2022-12-14 11:31:23,316 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_shutdown [2022-12-14 11:31:23,316 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-12-14 11:31:23,316 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-12-14 11:31:23,316 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_phy_disable_receiver [2022-12-14 11:31:23,317 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_phy_disable_receiver [2022-12-14 11:31:23,317 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_vlan_rx_kill_vid [2022-12-14 11:31:23,317 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_vlan_rx_kill_vid [2022-12-14 11:31:23,317 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2022-12-14 11:31:23,317 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2022-12-14 11:31:23,317 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2022-12-14 11:31:23,317 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2022-12-14 11:31:23,317 INFO L130 BoogieDeclarations]: Found specification of procedure skb_trim [2022-12-14 11:31:23,317 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_trim [2022-12-14 11:31:23,317 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2022-12-14 11:31:23,317 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2022-12-14 11:31:23,317 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_has_link [2022-12-14 11:31:23,317 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_has_link [2022-12-14 11:31:23,317 INFO L130 BoogieDeclarations]: Found specification of procedure vfree [2022-12-14 11:31:23,317 INFO L138 BoogieDeclarations]: Found implementation of procedure vfree [2022-12-14 11:31:23,317 INFO L130 BoogieDeclarations]: Found specification of procedure __udelay [2022-12-14 11:31:23,317 INFO L138 BoogieDeclarations]: Found implementation of procedure __udelay [2022-12-14 11:31:23,317 INFO L130 BoogieDeclarations]: Found specification of procedure pci_wake_from_d3 [2022-12-14 11:31:23,317 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_wake_from_d3 [2022-12-14 11:31:23,317 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2022-12-14 11:31:23,317 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2022-12-14 11:31:23,317 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2022-12-14 11:31:23,317 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2022-12-14 11:31:23,317 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2022-12-14 11:31:23,317 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2022-12-14 11:31:23,318 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2022-12-14 11:31:23,318 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2022-12-14 11:31:23,318 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2022-12-14 11:31:23,318 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2022-12-14 11:31:23,318 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_open [2022-12-14 11:31:23,318 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_open [2022-12-14 11:31:23,318 INFO L130 BoogieDeclarations]: Found specification of procedure skb_is_gso [2022-12-14 11:31:23,318 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_is_gso [2022-12-14 11:31:23,318 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_write_vfta [2022-12-14 11:31:23,318 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_write_vfta [2022-12-14 11:31:23,318 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_remove [2022-12-14 11:31:23,318 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_remove [2022-12-14 11:31:23,318 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_configure [2022-12-14 11:31:23,318 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_configure [2022-12-14 11:31:23,318 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2022-12-14 11:31:23,318 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2022-12-14 11:31:23,318 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2022-12-14 11:31:23,318 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2022-12-14 11:31:23,318 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2022-12-14 11:31:23,318 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2022-12-14 11:31:23,318 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_get_cable_length [2022-12-14 11:31:23,318 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_get_cable_length [2022-12-14 11:31:23,318 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2022-12-14 11:31:23,318 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2022-12-14 11:31:23,318 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_free_rx_resources [2022-12-14 11:31:23,318 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_free_rx_resources [2022-12-14 11:31:23,319 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_vlan_rx_add_vid [2022-12-14 11:31:23,319 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_vlan_rx_add_vid [2022-12-14 11:31:23,319 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2022-12-14 11:31:23,319 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2022-12-14 11:31:23,319 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_io_write [2022-12-14 11:31:23,319 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_io_write [2022-12-14 11:31:23,319 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_delayed_work [2022-12-14 11:31:23,319 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_delayed_work [2022-12-14 11:31:23,319 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_resume [2022-12-14 11:31:23,319 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_resume [2022-12-14 11:31:23,319 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2022-12-14 11:31:23,319 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2022-12-14 11:31:23,319 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_acquire_eeprom [2022-12-14 11:31:23,319 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_acquire_eeprom [2022-12-14 11:31:23,319 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdr [2022-12-14 11:31:23,319 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdr [2022-12-14 11:31:23,319 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-12-14 11:31:23,319 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-12-14 11:31:23,319 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-12-14 11:31:23,319 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work_sync [2022-12-14 11:31:23,319 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work_sync [2022-12-14 11:31:23,319 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2022-12-14 11:31:23,319 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2022-12-14 11:31:23,319 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2022-12-14 11:31:23,319 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2022-12-14 11:31:23,320 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_check_polarity [2022-12-14 11:31:23,320 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_check_polarity [2022-12-14 11:31:23,320 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2022-12-14 11:31:23,320 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2022-12-14 11:31:23,320 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2022-12-14 11:31:23,320 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2022-12-14 11:31:23,320 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_get_eeprom_len [2022-12-14 11:31:23,320 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_get_eeprom_len [2022-12-14 11:31:23,320 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2022-12-14 11:31:23,320 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2022-12-14 11:31:23,320 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_setup_all_rx_resources [2022-12-14 11:31:23,320 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_setup_all_rx_resources [2022-12-14 11:31:23,320 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2022-12-14 11:31:23,320 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2022-12-14 11:31:23,320 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_close [2022-12-14 11:31:23,320 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_close [2022-12-14 11:31:23,320 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2022-12-14 11:31:23,320 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2022-12-14 11:31:23,320 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2022-12-14 11:31:23,320 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2022-12-14 11:31:23,320 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2022-12-14 11:31:23,320 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2022-12-14 11:31:23,320 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_wake [2022-12-14 11:31:23,320 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_wake [2022-12-14 11:31:23,320 INFO L130 BoogieDeclarations]: Found specification of procedure __pskb_pull_tail [2022-12-14 11:31:23,320 INFO L138 BoogieDeclarations]: Found implementation of procedure __pskb_pull_tail [2022-12-14 11:31:23,321 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-12-14 11:31:23,321 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_set_media_type [2022-12-14 11:31:23,321 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_set_media_type [2022-12-14 11:31:23,321 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_write_eeprom [2022-12-14 11:31:23,321 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_write_eeprom [2022-12-14 11:31:23,321 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_set_phy_loopback [2022-12-14 11:31:23,321 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_set_phy_loopback [2022-12-14 11:31:23,321 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2022-12-14 11:31:23,321 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2022-12-14 11:31:23,321 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-12-14 11:31:23,321 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-12-14 11:31:23,321 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2022-12-14 11:31:23,321 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2022-12-14 11:31:23,321 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_irq_enable [2022-12-14 11:31:23,321 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_irq_enable [2022-12-14 11:31:23,321 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_up [2022-12-14 11:31:23,321 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_up [2022-12-14 11:31:23,321 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_tx_timeout [2022-12-14 11:31:23,321 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_tx_timeout [2022-12-14 11:31:23,321 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_lower_mdi_clk [2022-12-14 11:31:23,321 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_lower_mdi_clk [2022-12-14 11:31:23,321 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2022-12-14 11:31:23,321 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2022-12-14 11:31:23,321 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2022-12-14 11:31:23,321 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2022-12-14 11:31:23,322 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_page [2022-12-14 11:31:23,322 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_page [2022-12-14 11:31:23,322 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_read_eeprom [2022-12-14 11:31:23,322 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_read_eeprom [2022-12-14 11:31:23,322 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_pci_set_mwi [2022-12-14 11:31:23,322 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_pci_set_mwi [2022-12-14 11:31:23,322 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_stats_lock_of_e1000_adapter [2022-12-14 11:31:23,322 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_stats_lock_of_e1000_adapter [2022-12-14 11:31:23,322 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_polarity_reversal_workaround [2022-12-14 11:31:23,322 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_polarity_reversal_workaround [2022-12-14 11:31:23,322 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_header [2022-12-14 11:31:23,322 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_header [2022-12-14 11:31:23,322 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~VOID [2022-12-14 11:31:23,322 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~VOID [2022-12-14 11:31:23,322 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-12-14 11:31:23,322 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-12-14 11:31:23,322 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_link_test [2022-12-14 11:31:23,322 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_link_test [2022-12-14 11:31:23,322 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_shift_out_mdi_bits [2022-12-14 11:31:23,322 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_shift_out_mdi_bits [2022-12-14 11:31:23,322 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_set_spd_dplx [2022-12-14 11:31:23,322 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_set_spd_dplx [2022-12-14 11:31:23,322 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device_mem [2022-12-14 11:31:23,322 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device_mem [2022-12-14 11:31:23,322 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_down [2022-12-14 11:31:23,322 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_down [2022-12-14 11:31:23,323 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2022-12-14 11:31:23,323 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2022-12-14 11:31:23,323 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_phy_init_script [2022-12-14 11:31:23,323 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_phy_init_script [2022-12-14 11:31:23,323 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2022-12-14 11:31:23,323 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2022-12-14 11:31:23,323 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_mask_and_coherent [2022-12-14 11:31:23,323 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_mask_and_coherent [2022-12-14 11:31:23,323 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2022-12-14 11:31:23,323 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2022-12-14 11:31:23,323 INFO L130 BoogieDeclarations]: Found specification of procedure __e1000_shutdown [2022-12-14 11:31:23,323 INFO L138 BoogieDeclarations]: Found implementation of procedure __e1000_shutdown [2022-12-14 11:31:23,323 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_free_tx_resources [2022-12-14 11:31:23,323 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_free_tx_resources [2022-12-14 11:31:23,323 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-12-14 11:31:23,323 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-12-14 11:31:23,323 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2022-12-14 11:31:23,323 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2022-12-14 11:31:23,323 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2022-12-14 11:31:23,323 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2022-12-14 11:31:23,323 INFO L130 BoogieDeclarations]: Found specification of procedure dql_avail [2022-12-14 11:31:23,323 INFO L138 BoogieDeclarations]: Found implementation of procedure dql_avail [2022-12-14 11:31:23,323 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_wol_exclusion [2022-12-14 11:31:23,323 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_wol_exclusion [2022-12-14 11:31:23,324 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2022-12-14 11:31:23,324 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2022-12-14 11:31:23,324 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2022-12-14 11:31:23,324 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2022-12-14 11:31:23,324 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_e1000_phy_lock [2022-12-14 11:31:23,324 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_e1000_phy_lock [2022-12-14 11:31:23,324 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-12-14 11:31:23,324 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-12-14 11:31:23,324 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-12-14 11:31:23,324 INFO L130 BoogieDeclarations]: Found specification of procedure strncpy [2022-12-14 11:31:24,634 INFO L235 CfgBuilder]: Building ICFG [2022-12-14 11:31:24,637 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-14 11:31:25,649 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-12-14 11:32:19,779 INFO L276 CfgBuilder]: Performing block encoding [2022-12-14 11:32:25,114 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-14 11:32:25,114 INFO L300 CfgBuilder]: Removed 9 assume(true) statements. [2022-12-14 11:32:25,121 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 11:32:25 BoogieIcfgContainer [2022-12-14 11:32:25,121 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-14 11:32:25,123 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-12-14 11:32:25,123 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-12-14 11:32:25,125 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-12-14 11:32:25,125 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 14.12 11:31:12" (1/3) ... [2022-12-14 11:32:25,126 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5027c89b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.12 11:32:25, skipping insertion in model container [2022-12-14 11:32:25,126 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:31:21" (2/3) ... [2022-12-14 11:32:25,126 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5027c89b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.12 11:32:25, skipping insertion in model container [2022-12-14 11:32:25,126 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 11:32:25" (3/3) ... [2022-12-14 11:32:25,127 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-intel-e1000-e1000.cil.i [2022-12-14 11:32:25,141 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-12-14 11:32:25,142 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 2 error locations. [2022-12-14 11:32:25,257 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-12-14 11:32:25,263 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;@7c0ec73d, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2022-12-14 11:32:25,263 INFO L358 AbstractCegarLoop]: Starting to check reachability of 2 error locations. [2022-12-14 11:32:25,280 INFO L276 IsEmpty]: Start isEmpty. Operand has 6626 states, 4200 states have (on average 1.3340476190476191) internal successors, (5603), 4307 states have internal predecessors, (5603), 2174 states have call successors, (2174), 252 states have call predecessors, (2174), 251 states have return successors, (2170), 2157 states have call predecessors, (2170), 2170 states have call successors, (2170) [2022-12-14 11:32:25,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2022-12-14 11:32:25,301 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 11:32:25,301 INFO L195 NwaCegarLoop]: trace histogram [9, 9, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 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 11:32:25,302 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 11:32:25,306 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 11:32:25,306 INFO L85 PathProgramCache]: Analyzing trace with hash -1989517933, now seen corresponding path program 1 times [2022-12-14 11:32:25,313 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 11:32:25,313 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1811740414] [2022-12-14 11:32:25,313 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 11:32:25,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 11:32:25,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 11:32:26,932 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 149 trivial. 0 not checked. [2022-12-14 11:32:26,932 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 11:32:26,933 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1811740414] [2022-12-14 11:32:26,933 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1811740414] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 11:32:26,934 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 11:32:26,934 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-12-14 11:32:26,936 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [311639] [2022-12-14 11:32:26,936 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 11:32:26,941 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-12-14 11:32:26,942 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 11:32:26,973 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-12-14 11:32:26,974 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-12-14 11:32:26,989 INFO L87 Difference]: Start difference. First operand has 6626 states, 4200 states have (on average 1.3340476190476191) internal successors, (5603), 4307 states have internal predecessors, (5603), 2174 states have call successors, (2174), 252 states have call predecessors, (2174), 251 states have return successors, (2170), 2157 states have call predecessors, (2170), 2170 states have call successors, (2170) Second operand has 4 states, 4 states have (on average 14.75) internal successors, (59), 4 states have internal predecessors, (59), 2 states have call successors, (29), 2 states have call predecessors, (29), 1 states have return successors, (23), 2 states have call predecessors, (23), 2 states have call successors, (23) [2022-12-14 11:32:29,899 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 11:32:36,918 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.18s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 11:32:37,926 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.01s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 11:32:39,809 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.54s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 11:32:41,820 WARN L539 Checker$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 11:32:43,830 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 11:32:52,061 WARN L539 Checker$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 11:32:52,498 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 11:32:52,498 INFO L93 Difference]: Finished difference Result 13373 states and 20178 transitions. [2022-12-14 11:32:52,499 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-12-14 11:32:52,500 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 14.75) internal successors, (59), 4 states have internal predecessors, (59), 2 states have call successors, (29), 2 states have call predecessors, (29), 1 states have return successors, (23), 2 states have call predecessors, (23), 2 states have call successors, (23) Word has length 151 [2022-12-14 11:32:52,501 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 11:32:52,562 INFO L225 Difference]: With dead ends: 13373 [2022-12-14 11:32:52,562 INFO L226 Difference]: Without dead ends: 6679 [2022-12-14 11:32:52,609 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2022-12-14 11:32:52,611 INFO L413 NwaCegarLoop]: 9259 mSDtfsCounter, 223 mSDsluCounter, 18367 mSDsCounter, 0 mSdLazyCounter, 2284 mSolverCounterSat, 118 mSolverCounterUnsat, 4 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 23.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 223 SdHoareTripleChecker+Valid, 27626 SdHoareTripleChecker+Invalid, 2406 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 118 IncrementalHoareTripleChecker+Valid, 2284 IncrementalHoareTripleChecker+Invalid, 4 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 24.9s IncrementalHoareTripleChecker+Time [2022-12-14 11:32:52,612 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [223 Valid, 27626 Invalid, 2406 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [118 Valid, 2284 Invalid, 4 Unknown, 0 Unchecked, 24.9s Time] [2022-12-14 11:32:52,633 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6679 states. [2022-12-14 11:32:52,934 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6679 to 6563. [2022-12-14 11:32:52,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6563 states, 4176 states have (on average 1.3321360153256705) internal successors, (5563), 4277 states have internal predecessors, (5563), 2135 states have call successors, (2135), 250 states have call predecessors, (2135), 250 states have return successors, (2135), 2122 states have call predecessors, (2135), 2135 states have call successors, (2135) [2022-12-14 11:32:52,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6563 states to 6563 states and 9833 transitions. [2022-12-14 11:32:52,994 INFO L78 Accepts]: Start accepts. Automaton has 6563 states and 9833 transitions. Word has length 151 [2022-12-14 11:32:52,994 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 11:32:52,994 INFO L495 AbstractCegarLoop]: Abstraction has 6563 states and 9833 transitions. [2022-12-14 11:32:52,995 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 14.75) internal successors, (59), 4 states have internal predecessors, (59), 2 states have call successors, (29), 2 states have call predecessors, (29), 1 states have return successors, (23), 2 states have call predecessors, (23), 2 states have call successors, (23) [2022-12-14 11:32:52,995 INFO L276 IsEmpty]: Start isEmpty. Operand 6563 states and 9833 transitions. [2022-12-14 11:32:52,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2022-12-14 11:32:52,999 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 11:32:52,999 INFO L195 NwaCegarLoop]: trace histogram [9, 9, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 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 11:32:53,000 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-12-14 11:32:53,000 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 11:32:53,000 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 11:32:53,000 INFO L85 PathProgramCache]: Analyzing trace with hash 1088297192, now seen corresponding path program 1 times [2022-12-14 11:32:53,000 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 11:32:53,001 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [583065378] [2022-12-14 11:32:53,001 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 11:32:53,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 11:32:53,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 11:33:03,205 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 149 trivial. 0 not checked. [2022-12-14 11:33:03,205 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 11:33:03,205 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [583065378] [2022-12-14 11:33:03,205 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [583065378] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 11:33:03,206 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 11:33:03,206 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2022-12-14 11:33:03,206 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [884943939] [2022-12-14 11:33:03,206 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 11:33:03,207 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2022-12-14 11:33:03,207 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 11:33:03,207 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2022-12-14 11:33:03,208 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=42, Unknown=0, NotChecked=0, Total=56 [2022-12-14 11:33:03,208 INFO L87 Difference]: Start difference. First operand 6563 states and 9833 transitions. Second operand has 8 states, 7 states have (on average 8.428571428571429) internal successors, (59), 7 states have internal predecessors, (59), 3 states have call successors, (29), 2 states have call predecessors, (29), 2 states have return successors, (23), 4 states have call predecessors, (23), 3 states have call successors, (23) [2022-12-14 11:33:07,759 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 11:33:26,004 WARN L539 Checker$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 11:33:27,779 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.41s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 11:33:29,793 WARN L539 Checker$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 11:33:31,798 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 11:33:33,811 WARN L539 Checker$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 11:33:35,434 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.62s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 11:33:36,825 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.39s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 11:33:58,196 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.06s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 11:34:00,467 WARN L539 Checker$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 11:34:03,029 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 11:34:05,870 WARN L539 Checker$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 11:34:06,514 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 11:34:06,514 INFO L93 Difference]: Finished difference Result 9293 states and 13822 transitions. [2022-12-14 11:34:06,515 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2022-12-14 11:34:06,515 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 7 states have (on average 8.428571428571429) internal successors, (59), 7 states have internal predecessors, (59), 3 states have call successors, (29), 2 states have call predecessors, (29), 2 states have return successors, (23), 4 states have call predecessors, (23), 3 states have call successors, (23) Word has length 151 [2022-12-14 11:34:06,516 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 11:34:06,559 INFO L225 Difference]: With dead ends: 9293 [2022-12-14 11:34:06,559 INFO L226 Difference]: Without dead ends: 9291 [2022-12-14 11:34:06,563 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 12 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 9 ImplicationChecksByTransitivity, 0.8s TimeCoverageRelationStatistics Valid=34, Invalid=98, Unknown=0, NotChecked=0, Total=132 [2022-12-14 11:34:06,564 INFO L413 NwaCegarLoop]: 10540 mSDtfsCounter, 5860 mSDsluCounter, 47426 mSDsCounter, 0 mSdLazyCounter, 8632 mSolverCounterSat, 1835 mSolverCounterUnsat, 8 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 58.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5867 SdHoareTripleChecker+Valid, 57966 SdHoareTripleChecker+Invalid, 10475 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.3s SdHoareTripleChecker+Time, 1835 IncrementalHoareTripleChecker+Valid, 8632 IncrementalHoareTripleChecker+Invalid, 8 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 61.7s IncrementalHoareTripleChecker+Time [2022-12-14 11:34:06,564 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [5867 Valid, 57966 Invalid, 10475 Unknown, 0 Unchecked, 0.3s Time], IncrementalHoareTripleChecker [1835 Valid, 8632 Invalid, 8 Unknown, 0 Unchecked, 61.7s Time] [2022-12-14 11:34:06,574 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 9291 states. [2022-12-14 11:34:07,152 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 9291 to 9194. [2022-12-14 11:34:07,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 9194 states, 5754 states have (on average 1.313868613138686) internal successors, (7560), 5928 states have internal predecessors, (7560), 3031 states have call successors, (3031), 413 states have call predecessors, (3031), 407 states have return successors, (3066), 2984 states have call predecessors, (3066), 3031 states have call successors, (3066) [2022-12-14 11:34:07,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9194 states to 9194 states and 13657 transitions. [2022-12-14 11:34:07,209 INFO L78 Accepts]: Start accepts. Automaton has 9194 states and 13657 transitions. Word has length 151 [2022-12-14 11:34:07,210 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 11:34:07,210 INFO L495 AbstractCegarLoop]: Abstraction has 9194 states and 13657 transitions. [2022-12-14 11:34:07,210 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 7 states have (on average 8.428571428571429) internal successors, (59), 7 states have internal predecessors, (59), 3 states have call successors, (29), 2 states have call predecessors, (29), 2 states have return successors, (23), 4 states have call predecessors, (23), 3 states have call successors, (23) [2022-12-14 11:34:07,210 INFO L276 IsEmpty]: Start isEmpty. Operand 9194 states and 13657 transitions. [2022-12-14 11:34:07,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2022-12-14 11:34:07,214 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 11:34:07,214 INFO L195 NwaCegarLoop]: trace histogram [9, 9, 5, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 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, 1, 1, 1] [2022-12-14 11:34:07,214 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-12-14 11:34:07,215 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 11:34:07,215 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 11:34:07,215 INFO L85 PathProgramCache]: Analyzing trace with hash -1232229451, now seen corresponding path program 1 times [2022-12-14 11:34:07,215 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 11:34:07,215 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1881142207] [2022-12-14 11:34:07,215 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 11:34:07,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 11:34:07,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 11:34:08,241 INFO L134 CoverageAnalysis]: Checked inductivity of 167 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 167 trivial. 0 not checked. [2022-12-14 11:34:08,241 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 11:34:08,241 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1881142207] [2022-12-14 11:34:08,241 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1881142207] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 11:34:08,242 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 11:34:08,242 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-12-14 11:34:08,242 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [277033331] [2022-12-14 11:34:08,242 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 11:34:08,243 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-12-14 11:34:08,243 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 11:34:08,243 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-12-14 11:34:08,244 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-12-14 11:34:08,244 INFO L87 Difference]: Start difference. First operand 9194 states and 13657 transitions. Second operand has 4 states, 4 states have (on average 19.25) internal successors, (77), 4 states have internal predecessors, (77), 2 states have call successors, (29), 2 states have call predecessors, (29), 1 states have return successors, (27), 2 states have call predecessors, (27), 2 states have call successors, (27) [2022-12-14 11:34:10,942 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 11:34:18,314 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.41s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 11:34:20,323 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 11:34:22,042 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.59s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 11:34:23,116 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.07s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 11:34:30,337 WARN L539 Checker$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 11:34:32,652 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 11:34:33,052 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 11:34:33,053 INFO L93 Difference]: Finished difference Result 16155 states and 24126 transitions. [2022-12-14 11:34:33,054 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-12-14 11:34:33,054 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 19.25) internal successors, (77), 4 states have internal predecessors, (77), 2 states have call successors, (29), 2 states have call predecessors, (29), 1 states have return successors, (27), 2 states have call predecessors, (27), 2 states have call successors, (27) Word has length 180 [2022-12-14 11:34:33,054 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 11:34:33,096 INFO L225 Difference]: With dead ends: 16155 [2022-12-14 11:34:33,097 INFO L226 Difference]: Without dead ends: 9606 [2022-12-14 11:34:33,128 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2022-12-14 11:34:33,128 INFO L413 NwaCegarLoop]: 9438 mSDtfsCounter, 1589 mSDsluCounter, 16950 mSDsCounter, 0 mSdLazyCounter, 2100 mSolverCounterSat, 89 mSolverCounterUnsat, 4 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 23.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2171 SdHoareTripleChecker+Valid, 26388 SdHoareTripleChecker+Invalid, 2193 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 89 IncrementalHoareTripleChecker+Valid, 2100 IncrementalHoareTripleChecker+Invalid, 4 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 24.1s IncrementalHoareTripleChecker+Time [2022-12-14 11:34:33,128 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [2171 Valid, 26388 Invalid, 2193 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [89 Valid, 2100 Invalid, 4 Unknown, 0 Unchecked, 24.1s Time] [2022-12-14 11:34:33,139 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 9606 states. [2022-12-14 11:34:33,687 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 9606 to 9196. [2022-12-14 11:34:33,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 9196 states, 5756 states have (on average 1.3137595552466992) internal successors, (7562), 5930 states have internal predecessors, (7562), 3031 states have call successors, (3031), 413 states have call predecessors, (3031), 407 states have return successors, (3066), 2984 states have call predecessors, (3066), 3031 states have call successors, (3066) [2022-12-14 11:34:33,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9196 states to 9196 states and 13659 transitions. [2022-12-14 11:34:33,750 INFO L78 Accepts]: Start accepts. Automaton has 9196 states and 13659 transitions. Word has length 180 [2022-12-14 11:34:33,751 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 11:34:33,751 INFO L495 AbstractCegarLoop]: Abstraction has 9196 states and 13659 transitions. [2022-12-14 11:34:33,752 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 19.25) internal successors, (77), 4 states have internal predecessors, (77), 2 states have call successors, (29), 2 states have call predecessors, (29), 1 states have return successors, (27), 2 states have call predecessors, (27), 2 states have call successors, (27) [2022-12-14 11:34:33,752 INFO L276 IsEmpty]: Start isEmpty. Operand 9196 states and 13659 transitions. [2022-12-14 11:34:33,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2022-12-14 11:34:33,759 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 11:34:33,759 INFO L195 NwaCegarLoop]: trace histogram [11, 11, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-14 11:34:33,759 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2022-12-14 11:34:33,759 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_check_alloc_nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 11:34:33,760 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 11:34:33,760 INFO L85 PathProgramCache]: Analyzing trace with hash -1074446081, now seen corresponding path program 1 times [2022-12-14 11:34:33,760 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 11:34:33,760 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1139938693] [2022-12-14 11:34:33,760 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 11:34:33,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 11:34:34,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 11:34:45,521 INFO L134 CoverageAnalysis]: Checked inductivity of 224 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 224 trivial. 0 not checked. [2022-12-14 11:34:45,521 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 11:34:45,521 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1139938693] [2022-12-14 11:34:45,521 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1139938693] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 11:34:45,521 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 11:34:45,521 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2022-12-14 11:34:45,521 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1935383742] [2022-12-14 11:34:45,522 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 11:34:45,522 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2022-12-14 11:34:45,522 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 11:34:45,522 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2022-12-14 11:34:45,523 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2022-12-14 11:34:45,523 INFO L87 Difference]: Start difference. First operand 9196 states and 13659 transitions. Second operand has 7 states, 6 states have (on average 13.333333333333334) internal successors, (80), 6 states have internal predecessors, (80), 3 states have call successors, (34), 3 states have call predecessors, (34), 3 states have return successors, (30), 4 states have call predecessors, (30), 3 states have call successors, (30) [2022-12-14 11:34:51,780 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 11:35:39,442 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.82s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 11:35:41,453 WARN L539 Checker$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 11:35:43,459 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 11:35:44,760 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.30s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 11:35:47,016 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.73s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 11:35:49,508 WARN L539 Checker$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 11:37:01,093 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 11:37:09,092 WARN L539 Checker$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 11:37:13,889 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 11:37:13,889 INFO L93 Difference]: Finished difference Result 10309 states and 15425 transitions. [2022-12-14 11:37:13,890 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2022-12-14 11:37:13,890 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 6 states have (on average 13.333333333333334) internal successors, (80), 6 states have internal predecessors, (80), 3 states have call successors, (34), 3 states have call predecessors, (34), 3 states have return successors, (30), 4 states have call predecessors, (30), 3 states have call successors, (30) Word has length 201 [2022-12-14 11:37:13,891 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 11:37:13,932 INFO L225 Difference]: With dead ends: 10309 [2022-12-14 11:37:13,933 INFO L226 Difference]: Without dead ends: 10307 [2022-12-14 11:37:13,936 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 17 GetRequests, 6 SyntacticMatches, 0 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 12 ImplicationChecksByTransitivity, 0.8s TimeCoverageRelationStatistics Valid=43, Invalid=113, Unknown=0, NotChecked=0, Total=156 [2022-12-14 11:37:13,937 INFO L413 NwaCegarLoop]: 5444 mSDtfsCounter, 6862 mSDsluCounter, 18549 mSDsCounter, 0 mSdLazyCounter, 39343 mSolverCounterSat, 4971 mSolverCounterUnsat, 6 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 135.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 7971 SdHoareTripleChecker+Valid, 23993 SdHoareTripleChecker+Invalid, 44320 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.5s SdHoareTripleChecker+Time, 4971 IncrementalHoareTripleChecker+Valid, 39343 IncrementalHoareTripleChecker+Invalid, 6 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 145.6s IncrementalHoareTripleChecker+Time [2022-12-14 11:37:13,937 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [7971 Valid, 23993 Invalid, 44320 Unknown, 0 Unchecked, 0.5s Time], IncrementalHoareTripleChecker [4971 Valid, 39343 Invalid, 6 Unknown, 0 Unchecked, 145.6s Time] [2022-12-14 11:37:13,948 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 10307 states. [2022-12-14 11:37:14,880 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 10307 to 10099. [2022-12-14 11:37:14,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 10099 states, 6318 states have (on average 1.3092750870528649) internal successors, (8272), 6503 states have internal predecessors, (8272), 3351 states have call successors, (3351), 413 states have call predecessors, (3351), 428 states have return successors, (3470), 3318 states have call predecessors, (3470), 3351 states have call successors, (3470) [2022-12-14 11:37:14,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10099 states to 10099 states and 15093 transitions. [2022-12-14 11:37:14,942 INFO L78 Accepts]: Start accepts. Automaton has 10099 states and 15093 transitions. Word has length 201 [2022-12-14 11:37:14,942 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 11:37:14,943 INFO L495 AbstractCegarLoop]: Abstraction has 10099 states and 15093 transitions. [2022-12-14 11:37:14,943 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 6 states have (on average 13.333333333333334) internal successors, (80), 6 states have internal predecessors, (80), 3 states have call successors, (34), 3 states have call predecessors, (34), 3 states have return successors, (30), 4 states have call predecessors, (30), 3 states have call successors, (30) [2022-12-14 11:37:14,943 INFO L276 IsEmpty]: Start isEmpty. Operand 10099 states and 15093 transitions. [2022-12-14 11:37:14,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2022-12-14 11:37:14,948 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 11:37:14,949 INFO L195 NwaCegarLoop]: trace histogram [9, 9, 5, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-14 11:37:14,949 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2022-12-14 11:37:14,949 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 11:37:14,949 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 11:37:14,949 INFO L85 PathProgramCache]: Analyzing trace with hash 1782297078, now seen corresponding path program 1 times [2022-12-14 11:37:14,949 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 11:37:14,949 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1200022423] [2022-12-14 11:37:14,950 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 11:37:14,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 11:37:15,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 11:37:15,961 INFO L134 CoverageAnalysis]: Checked inductivity of 169 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 169 trivial. 0 not checked. [2022-12-14 11:37:15,961 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 11:37:15,961 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1200022423] [2022-12-14 11:37:15,961 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1200022423] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 11:37:15,961 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 11:37:15,961 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-12-14 11:37:15,961 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [118067879] [2022-12-14 11:37:15,961 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 11:37:15,962 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-12-14 11:37:15,962 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 11:37:15,962 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-12-14 11:37:15,962 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-12-14 11:37:15,963 INFO L87 Difference]: Start difference. First operand 10099 states and 15093 transitions. Second operand has 4 states, 4 states have (on average 22.5) internal successors, (90), 4 states have internal predecessors, (90), 2 states have call successors, (31), 2 states have call predecessors, (31), 1 states have return successors, (29), 2 states have call predecessors, (29), 2 states have call successors, (29) [2022-12-14 11:37:18,815 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 11:37:25,707 WARN L539 Checker$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 11:37:28,843 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 11:37:30,340 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.50s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 11:37:41,410 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 11:37:42,049 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 11:37:42,049 INFO L93 Difference]: Finished difference Result 17708 states and 26598 transitions. [2022-12-14 11:37:42,050 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-12-14 11:37:42,050 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 22.5) internal successors, (90), 4 states have internal predecessors, (90), 2 states have call successors, (31), 2 states have call predecessors, (31), 1 states have return successors, (29), 2 states have call predecessors, (29), 2 states have call successors, (29) Word has length 198 [2022-12-14 11:37:42,051 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 11:37:42,106 INFO L225 Difference]: With dead ends: 17708 [2022-12-14 11:37:42,106 INFO L226 Difference]: Without dead ends: 10254 [2022-12-14 11:37:42,139 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2022-12-14 11:37:42,140 INFO L413 NwaCegarLoop]: 9289 mSDtfsCounter, 293 mSDsluCounter, 18247 mSDsCounter, 0 mSdLazyCounter, 2274 mSolverCounterSat, 99 mSolverCounterUnsat, 4 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 24.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 293 SdHoareTripleChecker+Valid, 27536 SdHoareTripleChecker+Invalid, 2377 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 99 IncrementalHoareTripleChecker+Valid, 2274 IncrementalHoareTripleChecker+Invalid, 4 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 25.1s IncrementalHoareTripleChecker+Time [2022-12-14 11:37:42,140 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [293 Valid, 27536 Invalid, 2377 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [99 Valid, 2274 Invalid, 4 Unknown, 0 Unchecked, 25.1s Time] [2022-12-14 11:37:42,154 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 10254 states. [2022-12-14 11:37:42,971 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 10254 to 10101. [2022-12-14 11:37:42,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 10101 states, 6320 states have (on average 1.3091772151898735) internal successors, (8274), 6505 states have internal predecessors, (8274), 3351 states have call successors, (3351), 413 states have call predecessors, (3351), 428 states have return successors, (3470), 3318 states have call predecessors, (3470), 3351 states have call successors, (3470) [2022-12-14 11:37:43,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10101 states to 10101 states and 15095 transitions. [2022-12-14 11:37:43,038 INFO L78 Accepts]: Start accepts. Automaton has 10101 states and 15095 transitions. Word has length 198 [2022-12-14 11:37:43,039 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 11:37:43,039 INFO L495 AbstractCegarLoop]: Abstraction has 10101 states and 15095 transitions. [2022-12-14 11:37:43,039 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 22.5) internal successors, (90), 4 states have internal predecessors, (90), 2 states have call successors, (31), 2 states have call predecessors, (31), 1 states have return successors, (29), 2 states have call predecessors, (29), 2 states have call successors, (29) [2022-12-14 11:37:43,039 INFO L276 IsEmpty]: Start isEmpty. Operand 10101 states and 15095 transitions. [2022-12-14 11:37:43,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2022-12-14 11:37:43,046 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 11:37:43,046 INFO L195 NwaCegarLoop]: trace histogram [9, 9, 5, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 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, 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 11:37:43,046 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2022-12-14 11:37:43,046 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 11:37:43,047 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 11:37:43,047 INFO L85 PathProgramCache]: Analyzing trace with hash -556159891, now seen corresponding path program 1 times [2022-12-14 11:37:43,047 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 11:37:43,047 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [238691126] [2022-12-14 11:37:43,047 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 11:37:43,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 11:37:43,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 11:37:45,845 INFO L134 CoverageAnalysis]: Checked inductivity of 169 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 169 trivial. 0 not checked. [2022-12-14 11:37:45,846 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 11:37:45,846 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [238691126] [2022-12-14 11:37:45,846 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [238691126] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 11:37:45,846 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 11:37:45,846 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-12-14 11:37:45,846 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1982069828] [2022-12-14 11:37:45,846 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 11:37:45,847 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-12-14 11:37:45,847 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 11:37:45,848 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-12-14 11:37:45,848 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-12-14 11:37:45,848 INFO L87 Difference]: Start difference. First operand 10101 states and 15095 transitions. Second operand has 4 states, 4 states have (on average 23.25) internal successors, (93), 4 states have internal predecessors, (93), 2 states have call successors, (31), 2 states have call predecessors, (31), 1 states have return successors, (29), 2 states have call predecessors, (29), 2 states have call successors, (29) [2022-12-14 11:37:49,145 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 11:37:57,341 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 11:37:59,553 WARN L539 Checker$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 11:38:08,849 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.53s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 11:38:11,129 WARN L539 Checker$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 11:38:11,584 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 11:38:11,584 INFO L93 Difference]: Finished difference Result 20596 states and 30851 transitions. [2022-12-14 11:38:11,585 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-12-14 11:38:11,585 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 23.25) internal successors, (93), 4 states have internal predecessors, (93), 2 states have call successors, (31), 2 states have call predecessors, (31), 1 states have return successors, (29), 2 states have call predecessors, (29), 2 states have call successors, (29) Word has length 201 [2022-12-14 11:38:11,585 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 11:38:11,632 INFO L225 Difference]: With dead ends: 20596 [2022-12-14 11:38:11,632 INFO L226 Difference]: Without dead ends: 10509 [2022-12-14 11:38:11,672 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2022-12-14 11:38:11,672 INFO L413 NwaCegarLoop]: 9289 mSDtfsCounter, 235 mSDsluCounter, 18363 mSDsCounter, 0 mSdLazyCounter, 2295 mSolverCounterSat, 66 mSolverCounterUnsat, 4 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 23.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 275 SdHoareTripleChecker+Valid, 27652 SdHoareTripleChecker+Invalid, 2365 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 66 IncrementalHoareTripleChecker+Valid, 2295 IncrementalHoareTripleChecker+Invalid, 4 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 24.6s IncrementalHoareTripleChecker+Time [2022-12-14 11:38:11,673 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [275 Valid, 27652 Invalid, 2365 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [66 Valid, 2295 Invalid, 4 Unknown, 0 Unchecked, 24.6s Time] [2022-12-14 11:38:11,683 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 10509 states. [2022-12-14 11:38:12,517 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 10509 to 10105. [2022-12-14 11:38:12,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 10105 states, 6324 states have (on average 1.3089816571790007) internal successors, (8278), 6509 states have internal predecessors, (8278), 3351 states have call successors, (3351), 413 states have call predecessors, (3351), 428 states have return successors, (3470), 3318 states have call predecessors, (3470), 3351 states have call successors, (3470) [2022-12-14 11:38:12,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10105 states to 10105 states and 15099 transitions. [2022-12-14 11:38:12,570 INFO L78 Accepts]: Start accepts. Automaton has 10105 states and 15099 transitions. Word has length 201 [2022-12-14 11:38:12,570 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 11:38:12,570 INFO L495 AbstractCegarLoop]: Abstraction has 10105 states and 15099 transitions. [2022-12-14 11:38:12,570 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 23.25) internal successors, (93), 4 states have internal predecessors, (93), 2 states have call successors, (31), 2 states have call predecessors, (31), 1 states have return successors, (29), 2 states have call predecessors, (29), 2 states have call successors, (29) [2022-12-14 11:38:12,570 INFO L276 IsEmpty]: Start isEmpty. Operand 10105 states and 15099 transitions. [2022-12-14 11:38:12,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2022-12-14 11:38:12,575 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 11:38:12,575 INFO L195 NwaCegarLoop]: trace histogram [11, 11, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 2, 2, 2, 2, 2, 2, 2, 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, 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 11:38:12,575 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2022-12-14 11:38:12,575 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 11:38:12,575 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 11:38:12,575 INFO L85 PathProgramCache]: Analyzing trace with hash 1572007038, now seen corresponding path program 1 times [2022-12-14 11:38:12,575 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 11:38:12,575 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1926261305] [2022-12-14 11:38:12,575 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 11:38:12,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 11:38:13,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 11:38:17,137 INFO L134 CoverageAnalysis]: Checked inductivity of 255 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 253 trivial. 0 not checked. [2022-12-14 11:38:17,137 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 11:38:17,138 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1926261305] [2022-12-14 11:38:17,138 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1926261305] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 11:38:17,138 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 11:38:17,138 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-12-14 11:38:17,138 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [989906456] [2022-12-14 11:38:17,138 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 11:38:17,139 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-12-14 11:38:17,139 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 11:38:17,140 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-12-14 11:38:17,140 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-12-14 11:38:17,140 INFO L87 Difference]: Start difference. First operand 10105 states and 15099 transitions. Second operand has 5 states, 5 states have (on average 19.2) internal successors, (96), 4 states have internal predecessors, (96), 2 states have call successors, (32), 2 states have call predecessors, (32), 2 states have return successors, (30), 3 states have call predecessors, (30), 2 states have call successors, (30) [2022-12-14 11:38:20,762 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 11:38:30,371 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.58s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 11:38:32,381 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 11:38:33,577 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.20s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 11:38:34,973 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.40s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 11:38:37,247 WARN L539 Checker$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 11:38:46,342 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 11:38:49,963 WARN L539 Checker$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 11:38:50,760 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 11:38:50,761 INFO L93 Difference]: Finished difference Result 17571 states and 26372 transitions. [2022-12-14 11:38:50,761 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-12-14 11:38:50,761 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 19.2) internal successors, (96), 4 states have internal predecessors, (96), 2 states have call successors, (32), 2 states have call predecessors, (32), 2 states have return successors, (30), 3 states have call predecessors, (30), 2 states have call successors, (30) Word has length 218 [2022-12-14 11:38:50,762 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 11:38:50,798 INFO L225 Difference]: With dead ends: 17571 [2022-12-14 11:38:50,798 INFO L226 Difference]: Without dead ends: 10113 [2022-12-14 11:38:50,826 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-12-14 11:38:50,827 INFO L413 NwaCegarLoop]: 9077 mSDtfsCounter, 0 mSDsluCounter, 27220 mSDsCounter, 0 mSdLazyCounter, 3012 mSolverCounterSat, 0 mSolverCounterUnsat, 5 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 31.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 36297 SdHoareTripleChecker+Invalid, 3017 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 3012 IncrementalHoareTripleChecker+Invalid, 5 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 32.6s IncrementalHoareTripleChecker+Time [2022-12-14 11:38:50,827 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 36297 Invalid, 3017 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [0 Valid, 3012 Invalid, 5 Unknown, 0 Unchecked, 32.6s Time] [2022-12-14 11:38:50,836 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 10113 states. [2022-12-14 11:38:51,623 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 10113 to 10113. [2022-12-14 11:38:51,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 10113 states, 6330 states have (on average 1.3086887835703) internal successors, (8284), 6515 states have internal predecessors, (8284), 3351 states have call successors, (3351), 413 states have call predecessors, (3351), 430 states have return successors, (3482), 3320 states have call predecessors, (3482), 3351 states have call successors, (3482) [2022-12-14 11:38:51,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10113 states to 10113 states and 15117 transitions. [2022-12-14 11:38:51,673 INFO L78 Accepts]: Start accepts. Automaton has 10113 states and 15117 transitions. Word has length 218 [2022-12-14 11:38:51,673 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 11:38:51,674 INFO L495 AbstractCegarLoop]: Abstraction has 10113 states and 15117 transitions. [2022-12-14 11:38:51,674 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 19.2) internal successors, (96), 4 states have internal predecessors, (96), 2 states have call successors, (32), 2 states have call predecessors, (32), 2 states have return successors, (30), 3 states have call predecessors, (30), 2 states have call successors, (30) [2022-12-14 11:38:51,674 INFO L276 IsEmpty]: Start isEmpty. Operand 10113 states and 15117 transitions. [2022-12-14 11:38:51,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 232 [2022-12-14 11:38:51,678 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 11:38:51,678 INFO L195 NwaCegarLoop]: trace histogram [13, 13, 6, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 2, 2, 2, 2, 2, 2, 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, 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 11:38:51,678 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2022-12-14 11:38:51,679 INFO L420 AbstractCegarLoop]: === Iteration 8 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 11:38:51,679 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 11:38:51,679 INFO L85 PathProgramCache]: Analyzing trace with hash 1737710272, now seen corresponding path program 1 times [2022-12-14 11:38:51,679 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 11:38:51,679 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [745014876] [2022-12-14 11:38:51,679 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 11:38:51,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 11:38:52,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 11:38:53,728 INFO L134 CoverageAnalysis]: Checked inductivity of 334 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 334 trivial. 0 not checked. [2022-12-14 11:38:53,728 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 11:38:53,728 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [745014876] [2022-12-14 11:38:53,728 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [745014876] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 11:38:53,728 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 11:38:53,729 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-12-14 11:38:53,729 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [46043112] [2022-12-14 11:38:53,729 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 11:38:53,729 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-12-14 11:38:53,730 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 11:38:53,730 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-12-14 11:38:53,730 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-12-14 11:38:53,730 INFO L87 Difference]: Start difference. First operand 10113 states and 15117 transitions. Second operand has 4 states, 4 states have (on average 24.25) internal successors, (97), 4 states have internal predecessors, (97), 2 states have call successors, (35), 2 states have call predecessors, (35), 1 states have return successors, (33), 2 states have call predecessors, (33), 2 states have call successors, (33) [2022-12-14 11:38:57,558 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 11:39:08,406 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 11:39:10,420 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 11:39:13,457 WARN L539 Checker$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 11:39:15,515 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 11:39:17,553 WARN L539 Checker$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 11:39:19,571 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 11:39:21,529 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.94s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 11:39:23,549 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 11:39:25,567 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 11:39:28,079 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.73s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 11:39:30,231 WARN L539 Checker$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 11:39:32,263 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 11:39:34,351 WARN L539 Checker$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 11:39:46,632 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 11:39:49,670 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.59s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 11:39:51,686 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 11:39:53,693 WARN L539 Checker$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 11:39:54,558 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 11:39:54,558 INFO L93 Difference]: Finished difference Result 17654 states and 26510 transitions. [2022-12-14 11:39:54,559 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-12-14 11:39:54,559 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 24.25) internal successors, (97), 4 states have internal predecessors, (97), 2 states have call successors, (35), 2 states have call predecessors, (35), 1 states have return successors, (33), 2 states have call predecessors, (33), 2 states have call successors, (33) Word has length 231 [2022-12-14 11:39:54,560 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 11:39:54,596 INFO L225 Difference]: With dead ends: 17654 [2022-12-14 11:39:54,596 INFO L226 Difference]: Without dead ends: 10192 [2022-12-14 11:39:54,620 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2022-12-14 11:39:54,621 INFO L413 NwaCegarLoop]: 9160 mSDtfsCounter, 62 mSDsluCounter, 17045 mSDsCounter, 0 mSdLazyCounter, 3512 mSolverCounterSat, 3 mSolverCounterUnsat, 14 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 58.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 86 SdHoareTripleChecker+Valid, 26205 SdHoareTripleChecker+Invalid, 3529 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 3512 IncrementalHoareTripleChecker+Invalid, 14 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 59.6s IncrementalHoareTripleChecker+Time [2022-12-14 11:39:54,621 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [86 Valid, 26205 Invalid, 3529 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [3 Valid, 3512 Invalid, 14 Unknown, 0 Unchecked, 59.6s Time] [2022-12-14 11:39:54,631 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 10192 states. [2022-12-14 11:39:55,397 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 10192 to 10115. [2022-12-14 11:39:55,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 10115 states, 6332 states have (on average 1.3085912823752368) internal successors, (8286), 6517 states have internal predecessors, (8286), 3351 states have call successors, (3351), 413 states have call predecessors, (3351), 430 states have return successors, (3482), 3320 states have call predecessors, (3482), 3351 states have call successors, (3482) [2022-12-14 11:39:55,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10115 states to 10115 states and 15119 transitions. [2022-12-14 11:39:55,447 INFO L78 Accepts]: Start accepts. Automaton has 10115 states and 15119 transitions. Word has length 231 [2022-12-14 11:39:55,448 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 11:39:55,448 INFO L495 AbstractCegarLoop]: Abstraction has 10115 states and 15119 transitions. [2022-12-14 11:39:55,448 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 24.25) internal successors, (97), 4 states have internal predecessors, (97), 2 states have call successors, (35), 2 states have call predecessors, (35), 1 states have return successors, (33), 2 states have call predecessors, (33), 2 states have call successors, (33) [2022-12-14 11:39:55,448 INFO L276 IsEmpty]: Start isEmpty. Operand 10115 states and 15119 transitions. [2022-12-14 11:39:55,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2022-12-14 11:39:55,452 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 11:39:55,452 INFO L195 NwaCegarLoop]: trace histogram [13, 13, 6, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 2, 2, 2, 2, 2, 2, 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, 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 11:39:55,453 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2022-12-14 11:39:55,453 INFO L420 AbstractCegarLoop]: === Iteration 9 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 11:39:55,453 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 11:39:55,453 INFO L85 PathProgramCache]: Analyzing trace with hash -967620338, now seen corresponding path program 1 times [2022-12-14 11:39:55,453 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 11:39:55,453 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1890559785] [2022-12-14 11:39:55,453 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 11:39:55,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 11:39:55,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 11:39:57,865 INFO L134 CoverageAnalysis]: Checked inductivity of 334 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 334 trivial. 0 not checked. [2022-12-14 11:39:57,865 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 11:39:57,865 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1890559785] [2022-12-14 11:39:57,865 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1890559785] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 11:39:57,865 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 11:39:57,866 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-12-14 11:39:57,866 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1161684150] [2022-12-14 11:39:57,866 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 11:39:57,866 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-12-14 11:39:57,867 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 11:39:57,867 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-12-14 11:39:57,867 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2022-12-14 11:39:57,868 INFO L87 Difference]: Start difference. First operand 10115 states and 15119 transitions. Second operand has 5 states, 5 states have (on average 19.6) internal successors, (98), 5 states have internal predecessors, (98), 2 states have call successors, (35), 2 states have call predecessors, (35), 1 states have return successors, (33), 2 states have call predecessors, (33), 2 states have call successors, (33) [2022-12-14 11:40:01,309 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.55s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 11:40:03,774 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.99s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 11:40:14,636 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 11:40:16,923 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 11:40:18,080 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.10s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 11:40:20,120 WARN L539 Checker$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 11:40:22,140 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 11:40:23,634 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.48s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 11:40:25,655 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 11:40:27,673 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 11:40:29,696 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 11:40:31,471 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.75s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 11:40:33,978 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.53s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 11:40:35,998 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 11:40:38,032 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 11:40:40,117 WARN L539 Checker$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 11:40:54,751 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 11:40:55,896 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 11:40:55,896 INFO L93 Difference]: Finished difference Result 17656 states and 26511 transitions. [2022-12-14 11:40:55,897 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-12-14 11:40:55,897 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 19.6) internal successors, (98), 5 states have internal predecessors, (98), 2 states have call successors, (35), 2 states have call predecessors, (35), 1 states have return successors, (33), 2 states have call predecessors, (33), 2 states have call successors, (33) Word has length 232 [2022-12-14 11:40:55,897 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 11:40:55,935 INFO L225 Difference]: With dead ends: 17656 [2022-12-14 11:40:55,935 INFO L226 Difference]: Without dead ends: 10192 [2022-12-14 11:40:55,967 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2022-12-14 11:40:55,967 INFO L413 NwaCegarLoop]: 9172 mSDtfsCounter, 60 mSDsluCounter, 17101 mSDsCounter, 0 mSdLazyCounter, 3564 mSolverCounterSat, 3 mSolverCounterUnsat, 11 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 55.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 84 SdHoareTripleChecker+Valid, 26273 SdHoareTripleChecker+Invalid, 3578 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 3564 IncrementalHoareTripleChecker+Invalid, 11 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 57.0s IncrementalHoareTripleChecker+Time [2022-12-14 11:40:55,967 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [84 Valid, 26273 Invalid, 3578 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [3 Valid, 3564 Invalid, 11 Unknown, 0 Unchecked, 57.0s Time] [2022-12-14 11:40:55,976 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 10192 states. [2022-12-14 11:40:56,745 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 10192 to 10116. [2022-12-14 11:40:56,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 10116 states, 6333 states have (on average 1.308542554871309) internal successors, (8287), 6518 states have internal predecessors, (8287), 3351 states have call successors, (3351), 413 states have call predecessors, (3351), 430 states have return successors, (3482), 3320 states have call predecessors, (3482), 3351 states have call successors, (3482) [2022-12-14 11:40:56,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10116 states to 10116 states and 15120 transitions. [2022-12-14 11:40:56,796 INFO L78 Accepts]: Start accepts. Automaton has 10116 states and 15120 transitions. Word has length 232 [2022-12-14 11:40:56,797 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 11:40:56,797 INFO L495 AbstractCegarLoop]: Abstraction has 10116 states and 15120 transitions. [2022-12-14 11:40:56,797 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 19.6) internal successors, (98), 5 states have internal predecessors, (98), 2 states have call successors, (35), 2 states have call predecessors, (35), 1 states have return successors, (33), 2 states have call predecessors, (33), 2 states have call successors, (33) [2022-12-14 11:40:56,797 INFO L276 IsEmpty]: Start isEmpty. Operand 10116 states and 15120 transitions. [2022-12-14 11:40:56,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2022-12-14 11:40:56,800 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 11:40:56,800 INFO L195 NwaCegarLoop]: trace histogram [13, 13, 6, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 2, 2, 2, 2, 2, 2, 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, 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 11:40:56,801 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2022-12-14 11:40:56,801 INFO L420 AbstractCegarLoop]: === Iteration 10 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 11:40:56,801 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 11:40:56,801 INFO L85 PathProgramCache]: Analyzing trace with hash 2035431656, now seen corresponding path program 1 times [2022-12-14 11:40:56,801 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 11:40:56,801 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [613818887] [2022-12-14 11:40:56,801 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 11:40:56,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 11:40:57,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 11:40:58,785 INFO L134 CoverageAnalysis]: Checked inductivity of 334 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 334 trivial. 0 not checked. [2022-12-14 11:40:58,786 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 11:40:58,786 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [613818887] [2022-12-14 11:40:58,786 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [613818887] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 11:40:58,786 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 11:40:58,786 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-12-14 11:40:58,786 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [19998703] [2022-12-14 11:40:58,787 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 11:40:58,787 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-12-14 11:40:58,787 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 11:40:58,788 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-12-14 11:40:58,788 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-12-14 11:40:58,788 INFO L87 Difference]: Start difference. First operand 10116 states and 15120 transitions. Second operand has 4 states, 4 states have (on average 24.5) internal successors, (98), 4 states have internal predecessors, (98), 2 states have call successors, (35), 2 states have call predecessors, (35), 1 states have return successors, (33), 2 states have call predecessors, (33), 2 states have call successors, (33) [2022-12-14 11:41:02,586 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 11:41:12,383 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.49s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 11:41:17,738 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.66s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 11:41:19,806 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 11:41:21,849 WARN L539 Checker$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 11:41:23,868 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 11:41:25,890 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 11:41:27,913 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 11:41:29,929 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 11:41:32,280 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 11:41:34,439 WARN L539 Checker$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 11:41:36,485 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 11:41:38,574 WARN L539 Checker$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 11:41:51,497 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 11:41:53,805 WARN L539 Checker$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 11:41:54,913 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 11:41:54,913 INFO L93 Difference]: Finished difference Result 17660 states and 26516 transitions. [2022-12-14 11:41:54,913 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-12-14 11:41:54,914 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 24.5) internal successors, (98), 4 states have internal predecessors, (98), 2 states have call successors, (35), 2 states have call predecessors, (35), 1 states have return successors, (33), 2 states have call predecessors, (33), 2 states have call successors, (33) Word has length 232 [2022-12-14 11:41:54,914 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 11:41:54,951 INFO L225 Difference]: With dead ends: 17660 [2022-12-14 11:41:54,951 INFO L226 Difference]: Without dead ends: 10195 [2022-12-14 11:41:54,978 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2022-12-14 11:41:54,979 INFO L413 NwaCegarLoop]: 9179 mSDtfsCounter, 62 mSDsluCounter, 17063 mSDsCounter, 0 mSdLazyCounter, 3513 mSolverCounterSat, 2 mSolverCounterUnsat, 13 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 53.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 86 SdHoareTripleChecker+Valid, 26242 SdHoareTripleChecker+Invalid, 3528 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 3513 IncrementalHoareTripleChecker+Invalid, 13 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 54.9s IncrementalHoareTripleChecker+Time [2022-12-14 11:41:54,979 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [86 Valid, 26242 Invalid, 3528 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [2 Valid, 3513 Invalid, 13 Unknown, 0 Unchecked, 54.9s Time] [2022-12-14 11:41:54,987 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 10195 states. [2022-12-14 11:41:55,756 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 10195 to 10118. [2022-12-14 11:41:55,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 10118 states, 6335 states have (on average 1.3084451460142068) internal successors, (8289), 6520 states have internal predecessors, (8289), 3351 states have call successors, (3351), 413 states have call predecessors, (3351), 430 states have return successors, (3482), 3320 states have call predecessors, (3482), 3351 states have call successors, (3482) [2022-12-14 11:41:55,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10118 states to 10118 states and 15122 transitions. [2022-12-14 11:41:55,808 INFO L78 Accepts]: Start accepts. Automaton has 10118 states and 15122 transitions. Word has length 232 [2022-12-14 11:41:55,808 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 11:41:55,808 INFO L495 AbstractCegarLoop]: Abstraction has 10118 states and 15122 transitions. [2022-12-14 11:41:55,808 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 24.5) internal successors, (98), 4 states have internal predecessors, (98), 2 states have call successors, (35), 2 states have call predecessors, (35), 1 states have return successors, (33), 2 states have call predecessors, (33), 2 states have call successors, (33) [2022-12-14 11:41:55,808 INFO L276 IsEmpty]: Start isEmpty. Operand 10118 states and 15122 transitions. [2022-12-14 11:41:55,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2022-12-14 11:41:55,812 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 11:41:55,812 INFO L195 NwaCegarLoop]: trace histogram [13, 13, 6, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 2, 2, 2, 2, 2, 2, 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, 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 11:41:55,812 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2022-12-14 11:41:55,812 INFO L420 AbstractCegarLoop]: === Iteration 11 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 11:41:55,812 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 11:41:55,813 INFO L85 PathProgramCache]: Analyzing trace with hash -1553133935, now seen corresponding path program 1 times [2022-12-14 11:41:55,813 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 11:41:55,813 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1407023499] [2022-12-14 11:41:55,813 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 11:41:55,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 11:41:56,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 11:41:57,831 INFO L134 CoverageAnalysis]: Checked inductivity of 334 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 334 trivial. 0 not checked. [2022-12-14 11:41:57,831 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 11:41:57,831 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1407023499] [2022-12-14 11:41:57,831 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1407023499] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 11:41:57,831 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 11:41:57,831 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-12-14 11:41:57,832 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [642639244] [2022-12-14 11:41:57,832 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 11:41:57,832 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-12-14 11:41:57,832 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 11:41:57,832 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-12-14 11:41:57,832 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-12-14 11:41:57,833 INFO L87 Difference]: Start difference. First operand 10118 states and 15122 transitions. Second operand has 4 states, 4 states have (on average 24.5) internal successors, (98), 4 states have internal predecessors, (98), 2 states have call successors, (35), 2 states have call predecessors, (35), 1 states have return successors, (33), 2 states have call predecessors, (33), 2 states have call successors, (33) [2022-12-14 11:42:01,641 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 11:42:04,283 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.11s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 11:42:13,207 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.44s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 11:42:15,217 WARN L539 Checker$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 11:42:17,222 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 11:42:19,259 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 11:42:21,336 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 11:42:23,381 WARN L539 Checker$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 11:42:26,135 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 11:42:28,154 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 11:42:30,175 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 11:42:32,371 WARN L539 Checker$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 11:42:34,538 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 11:42:36,583 WARN L539 Checker$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 11:42:38,720 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.05s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 11:42:52,509 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.38s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 11:42:54,524 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 11:42:56,537 WARN L539 Checker$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 11:42:57,755 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 11:42:57,755 INFO L93 Difference]: Finished difference Result 17664 states and 26520 transitions. [2022-12-14 11:42:57,756 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-12-14 11:42:57,756 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 24.5) internal successors, (98), 4 states have internal predecessors, (98), 2 states have call successors, (35), 2 states have call predecessors, (35), 1 states have return successors, (33), 2 states have call predecessors, (33), 2 states have call successors, (33) Word has length 232 [2022-12-14 11:42:57,756 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 11:42:57,790 INFO L225 Difference]: With dead ends: 17664 [2022-12-14 11:42:57,790 INFO L226 Difference]: Without dead ends: 10197 [2022-12-14 11:42:57,812 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2022-12-14 11:42:57,812 INFO L413 NwaCegarLoop]: 9180 mSDtfsCounter, 62 mSDsluCounter, 17064 mSDsCounter, 0 mSdLazyCounter, 3515 mSolverCounterSat, 2 mSolverCounterUnsat, 15 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 57.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 86 SdHoareTripleChecker+Valid, 26244 SdHoareTripleChecker+Invalid, 3532 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 3515 IncrementalHoareTripleChecker+Invalid, 15 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 58.9s IncrementalHoareTripleChecker+Time [2022-12-14 11:42:57,812 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [86 Valid, 26244 Invalid, 3532 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [2 Valid, 3515 Invalid, 15 Unknown, 0 Unchecked, 58.9s Time] [2022-12-14 11:42:57,820 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 10197 states. [2022-12-14 11:42:58,591 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 10197 to 10118. [2022-12-14 11:42:58,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 10118 states, 6335 states have (on average 1.3084451460142068) internal successors, (8289), 6520 states have internal predecessors, (8289), 3351 states have call successors, (3351), 413 states have call predecessors, (3351), 430 states have return successors, (3482), 3320 states have call predecessors, (3482), 3351 states have call successors, (3482) [2022-12-14 11:42:58,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10118 states to 10118 states and 15122 transitions. [2022-12-14 11:42:58,651 INFO L78 Accepts]: Start accepts. Automaton has 10118 states and 15122 transitions. Word has length 232 [2022-12-14 11:42:58,651 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 11:42:58,651 INFO L495 AbstractCegarLoop]: Abstraction has 10118 states and 15122 transitions. [2022-12-14 11:42:58,651 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 24.5) internal successors, (98), 4 states have internal predecessors, (98), 2 states have call successors, (35), 2 states have call predecessors, (35), 1 states have return successors, (33), 2 states have call predecessors, (33), 2 states have call successors, (33) [2022-12-14 11:42:58,651 INFO L276 IsEmpty]: Start isEmpty. Operand 10118 states and 15122 transitions. [2022-12-14 11:42:58,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2022-12-14 11:42:58,655 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 11:42:58,655 INFO L195 NwaCegarLoop]: trace histogram [13, 13, 6, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 2, 2, 2, 2, 2, 2, 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, 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 11:42:58,655 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2022-12-14 11:42:58,655 INFO L420 AbstractCegarLoop]: === Iteration 12 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 11:42:58,655 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 11:42:58,655 INFO L85 PathProgramCache]: Analyzing trace with hash -1963727931, now seen corresponding path program 1 times [2022-12-14 11:42:58,655 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 11:42:58,656 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1795581128] [2022-12-14 11:42:58,656 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 11:42:58,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 11:42:59,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 11:43:01,622 INFO L134 CoverageAnalysis]: Checked inductivity of 334 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 334 trivial. 0 not checked. [2022-12-14 11:43:01,622 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 11:43:01,622 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1795581128] [2022-12-14 11:43:01,622 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1795581128] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 11:43:01,622 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 11:43:01,623 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-12-14 11:43:01,623 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [978590376] [2022-12-14 11:43:01,623 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 11:43:01,623 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-12-14 11:43:01,623 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 11:43:01,624 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-12-14 11:43:01,624 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2022-12-14 11:43:01,624 INFO L87 Difference]: Start difference. First operand 10118 states and 15122 transitions. Second operand has 5 states, 5 states have (on average 19.8) internal successors, (99), 5 states have internal predecessors, (99), 2 states have call successors, (35), 2 states have call predecessors, (35), 1 states have return successors, (33), 2 states have call predecessors, (33), 2 states have call successors, (33) [2022-12-14 11:43:06,285 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 11:43:22,340 WARN L539 Checker$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 11:43:24,345 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 11:43:26,970 WARN L539 Checker$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 11:43:29,068 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 11:43:31,129 WARN L539 Checker$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 11:43:32,299 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.14s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 11:43:34,308 WARN L539 Checker$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 11:43:36,335 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 11:43:38,023 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.05s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 11:43:40,048 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 11:43:42,072 WARN L539 Checker$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 11:43:44,120 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 11:43:46,359 WARN L539 Checker$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 11:43:48,410 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 11:43:50,543 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 11:44:12,914 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 11:44:14,660 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 11:44:14,661 INFO L93 Difference]: Finished difference Result 17661 states and 26515 transitions. [2022-12-14 11:44:14,661 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-12-14 11:44:14,661 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 19.8) internal successors, (99), 5 states have internal predecessors, (99), 2 states have call successors, (35), 2 states have call predecessors, (35), 1 states have return successors, (33), 2 states have call predecessors, (33), 2 states have call successors, (33) Word has length 233 [2022-12-14 11:44:14,662 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 11:44:14,719 INFO L225 Difference]: With dead ends: 17661 [2022-12-14 11:44:14,719 INFO L226 Difference]: Without dead ends: 10194 [2022-12-14 11:44:14,753 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2022-12-14 11:44:14,753 INFO L413 NwaCegarLoop]: 9161 mSDtfsCounter, 58 mSDsluCounter, 24966 mSDsCounter, 0 mSdLazyCounter, 5513 mSolverCounterSat, 3 mSolverCounterUnsat, 15 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 69.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 82 SdHoareTripleChecker+Valid, 34127 SdHoareTripleChecker+Invalid, 5531 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 5513 IncrementalHoareTripleChecker+Invalid, 15 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 71.6s IncrementalHoareTripleChecker+Time [2022-12-14 11:44:14,753 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [82 Valid, 34127 Invalid, 5531 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [3 Valid, 5513 Invalid, 15 Unknown, 0 Unchecked, 71.6s Time] [2022-12-14 11:44:14,762 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 10194 states. [2022-12-14 11:44:15,566 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 10194 to 10119. [2022-12-14 11:44:15,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 10119 states, 6336 states have (on average 1.3083964646464648) internal successors, (8290), 6521 states have internal predecessors, (8290), 3351 states have call successors, (3351), 413 states have call predecessors, (3351), 430 states have return successors, (3482), 3320 states have call predecessors, (3482), 3351 states have call successors, (3482) [2022-12-14 11:44:15,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10119 states to 10119 states and 15123 transitions. [2022-12-14 11:44:15,620 INFO L78 Accepts]: Start accepts. Automaton has 10119 states and 15123 transitions. Word has length 233 [2022-12-14 11:44:15,620 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 11:44:15,620 INFO L495 AbstractCegarLoop]: Abstraction has 10119 states and 15123 transitions. [2022-12-14 11:44:15,620 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 19.8) internal successors, (99), 5 states have internal predecessors, (99), 2 states have call successors, (35), 2 states have call predecessors, (35), 1 states have return successors, (33), 2 states have call predecessors, (33), 2 states have call successors, (33) [2022-12-14 11:44:15,621 INFO L276 IsEmpty]: Start isEmpty. Operand 10119 states and 15123 transitions. [2022-12-14 11:44:15,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2022-12-14 11:44:15,624 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 11:44:15,624 INFO L195 NwaCegarLoop]: trace histogram [13, 13, 6, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 2, 2, 2, 2, 2, 2, 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, 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 11:44:15,624 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11 [2022-12-14 11:44:15,624 INFO L420 AbstractCegarLoop]: === Iteration 13 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 11:44:15,625 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 11:44:15,625 INFO L85 PathProgramCache]: Analyzing trace with hash 49878281, now seen corresponding path program 1 times [2022-12-14 11:44:15,625 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 11:44:15,625 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [205946451] [2022-12-14 11:44:15,625 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 11:44:15,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 11:44:16,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 11:44:26,299 INFO L134 CoverageAnalysis]: Checked inductivity of 334 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 334 trivial. 0 not checked. [2022-12-14 11:44:26,299 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 11:44:26,299 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [205946451] [2022-12-14 11:44:26,300 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [205946451] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 11:44:26,300 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 11:44:26,300 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-12-14 11:44:26,300 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1001437963] [2022-12-14 11:44:26,300 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 11:44:26,301 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-12-14 11:44:26,301 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 11:44:26,301 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-12-14 11:44:26,302 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2022-12-14 11:44:26,302 INFO L87 Difference]: Start difference. First operand 10119 states and 15123 transitions. Second operand has 6 states, 5 states have (on average 19.8) internal successors, (99), 5 states have internal predecessors, (99), 2 states have call successors, (35), 2 states have call predecessors, (35), 2 states have return successors, (33), 3 states have call predecessors, (33), 2 states have call successors, (33) [2022-12-14 11:44:33,467 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 11:44:46,678 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.26s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers []