./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-stmicro-stmmac-stmmac.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 38b53e6a Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3ebd1f48-51b1-45b1-87f0-17d8529a1cb1/bin/utaipan-ByfvJB40ur/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3ebd1f48-51b1-45b1-87f0-17d8529a1cb1/bin/utaipan-ByfvJB40ur/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3ebd1f48-51b1-45b1-87f0-17d8529a1cb1/bin/utaipan-ByfvJB40ur/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3ebd1f48-51b1-45b1-87f0-17d8529a1cb1/bin/utaipan-ByfvJB40ur/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-stmicro-stmmac-stmmac.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3ebd1f48-51b1-45b1-87f0-17d8529a1cb1/bin/utaipan-ByfvJB40ur/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3ebd1f48-51b1-45b1-87f0-17d8529a1cb1/bin/utaipan-ByfvJB40ur --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 c25ee40b84da0e037e1d80db414ed17491ea7807f66e1b888adc8df58baa009c --- 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-38b53e6 [2022-11-26 01:00:25,844 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-26 01:00:25,846 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-26 01:00:25,869 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-26 01:00:25,869 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-26 01:00:25,878 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-26 01:00:25,882 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-26 01:00:25,885 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-26 01:00:25,887 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-26 01:00:25,892 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-26 01:00:25,894 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-26 01:00:25,896 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-26 01:00:25,897 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-26 01:00:25,901 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-26 01:00:25,903 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-26 01:00:25,905 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-26 01:00:25,906 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-26 01:00:25,907 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-26 01:00:25,909 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-26 01:00:25,915 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-26 01:00:25,916 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-26 01:00:25,918 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-26 01:00:25,920 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-26 01:00:25,921 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-26 01:00:25,930 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-26 01:00:25,931 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-26 01:00:25,932 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-26 01:00:25,933 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-26 01:00:25,934 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-26 01:00:25,935 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-26 01:00:25,936 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-26 01:00:25,937 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-26 01:00:25,938 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-26 01:00:25,940 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-26 01:00:25,941 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-26 01:00:25,941 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-26 01:00:25,942 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-26 01:00:25,942 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-26 01:00:25,942 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-26 01:00:25,944 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-26 01:00:25,945 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-26 01:00:25,946 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3ebd1f48-51b1-45b1-87f0-17d8529a1cb1/bin/utaipan-ByfvJB40ur/config/svcomp-Reach-64bit-Taipan_Default.epf [2022-11-26 01:00:26,000 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-26 01:00:26,000 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-26 01:00:26,001 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-26 01:00:26,001 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-26 01:00:26,002 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-26 01:00:26,002 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-26 01:00:26,003 INFO L138 SettingsManager]: * User list type=DISABLED [2022-11-26 01:00:26,003 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2022-11-26 01:00:26,003 INFO L138 SettingsManager]: * Explicit value domain=true [2022-11-26 01:00:26,003 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2022-11-26 01:00:26,004 INFO L138 SettingsManager]: * Octagon Domain=false [2022-11-26 01:00:26,005 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2022-11-26 01:00:26,005 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2022-11-26 01:00:26,005 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2022-11-26 01:00:26,006 INFO L138 SettingsManager]: * Interval Domain=false [2022-11-26 01:00:26,006 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2022-11-26 01:00:26,006 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2022-11-26 01:00:26,007 INFO L138 SettingsManager]: * Simplification Technique=POLY_PAC [2022-11-26 01:00:26,008 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-26 01:00:26,008 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-26 01:00:26,008 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-26 01:00:26,009 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-26 01:00:26,009 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-26 01:00:26,009 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-26 01:00:26,010 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-26 01:00:26,010 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-26 01:00:26,011 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-26 01:00:26,011 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-26 01:00:26,011 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-26 01:00:26,012 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-26 01:00:26,012 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-26 01:00:26,013 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2022-11-26 01:00:26,013 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-26 01:00:26,013 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-26 01:00:26,013 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2022-11-26 01:00:26,014 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-26 01:00:26,014 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-26 01:00:26,014 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2022-11-26 01:00:26,015 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_3ebd1f48-51b1-45b1-87f0-17d8529a1cb1/bin/utaipan-ByfvJB40ur/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3ebd1f48-51b1-45b1-87f0-17d8529a1cb1/bin/utaipan-ByfvJB40ur Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> c25ee40b84da0e037e1d80db414ed17491ea7807f66e1b888adc8df58baa009c [2022-11-26 01:00:26,299 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-26 01:00:26,325 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-26 01:00:26,329 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-26 01:00:26,330 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-26 01:00:26,331 INFO L275 PluginConnector]: CDTParser initialized [2022-11-26 01:00:26,332 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3ebd1f48-51b1-45b1-87f0-17d8529a1cb1/bin/utaipan-ByfvJB40ur/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-stmicro-stmmac-stmmac.cil.i [2022-11-26 01:00:29,316 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-26 01:00:30,284 INFO L351 CDTParser]: Found 1 translation units. [2022-11-26 01:00:30,285 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3ebd1f48-51b1-45b1-87f0-17d8529a1cb1/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-stmicro-stmmac-stmmac.cil.i [2022-11-26 01:00:30,373 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3ebd1f48-51b1-45b1-87f0-17d8529a1cb1/bin/utaipan-ByfvJB40ur/data/0686031d7/21312d8a712e4ea6b76a85b90ee2c344/FLAGd09bae54f [2022-11-26 01:00:30,390 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3ebd1f48-51b1-45b1-87f0-17d8529a1cb1/bin/utaipan-ByfvJB40ur/data/0686031d7/21312d8a712e4ea6b76a85b90ee2c344 [2022-11-26 01:00:30,395 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-26 01:00:30,397 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-26 01:00:30,401 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-26 01:00:30,401 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-26 01:00:30,405 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-26 01:00:30,406 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 01:00:30" (1/1) ... [2022-11-26 01:00:30,408 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@275f3203 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 01:00:30, skipping insertion in model container [2022-11-26 01:00:30,409 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 01:00:30" (1/1) ... [2022-11-26 01:00:30,416 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-26 01:00:30,713 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-26 01:00:32,090 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock [2022-11-26 01:00:32,130 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock [2022-11-26 01:00:32,168 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irqrestore [2022-11-26 01:00:32,417 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-11-26 01:00:32,583 WARN L623 FunctionHandler]: Unknown extern function might_fault [2022-11-26 01:00:32,584 WARN L623 FunctionHandler]: Unknown extern function _copy_from_user [2022-11-26 01:00:32,585 WARN L623 FunctionHandler]: Unknown extern function _copy_from_user [2022-11-26 01:00:32,586 WARN L623 FunctionHandler]: Unknown extern function __copy_from_user_overflow [2022-11-26 01:00:32,596 WARN L623 FunctionHandler]: Unknown extern function might_fault [2022-11-26 01:00:32,597 WARN L623 FunctionHandler]: Unknown extern function _copy_to_user [2022-11-26 01:00:32,598 WARN L623 FunctionHandler]: Unknown extern function _copy_to_user [2022-11-26 01:00:32,599 WARN L623 FunctionHandler]: Unknown extern function __copy_to_user_overflow [2022-11-26 01:00:32,690 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-11-26 01:00:32,696 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-11-26 01:00:32,696 WARN L623 FunctionHandler]: Unknown extern function debug_dma_map_page [2022-11-26 01:00:32,709 WARN L623 FunctionHandler]: Unknown extern function debug_dma_unmap_page [2022-11-26 01:00:32,722 WARN L623 FunctionHandler]: Unknown extern function debug_dma_map_page [2022-11-26 01:00:32,733 WARN L623 FunctionHandler]: Unknown extern function debug_dma_mapping_error [2022-11-26 01:00:32,769 WARN L623 FunctionHandler]: Unknown extern function debug_dma_alloc_coherent [2022-11-26 01:00:32,781 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-11-26 01:00:32,784 WARN L623 FunctionHandler]: Unknown extern function debug_dma_free_coherent [2022-11-26 01:00:32,963 WARN L623 FunctionHandler]: Unknown extern function skb_tstamp_tx [2022-11-26 01:00:32,973 WARN L623 FunctionHandler]: Unknown extern function skb_clone_tx_timestamp [2022-11-26 01:00:33,031 WARN L623 FunctionHandler]: Unknown extern function __might_sleep [2022-11-26 01:00:33,033 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-26 01:00:33,130 WARN L623 FunctionHandler]: Unknown extern function __netif_schedule [2022-11-26 01:00:33,154 WARN L623 FunctionHandler]: Unknown extern function netpoll_trap [2022-11-26 01:00:33,155 WARN L623 FunctionHandler]: Unknown extern function __netif_schedule [2022-11-26 01:00:33,172 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-11-26 01:00:33,180 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:00:33,229 WARN L623 FunctionHandler]: Unknown extern function __dev_kfree_skb_any [2022-11-26 01:00:33,294 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-26 01:00:33,295 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-26 01:00:33,296 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-26 01:00:33,297 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-26 01:00:33,297 WARN L623 FunctionHandler]: Unknown extern function __bad_size_call_parameter [2022-11-26 01:00:33,420 WARN L623 FunctionHandler]: Unknown extern function request_threaded_irq [2022-11-26 01:00:33,554 WARN L623 FunctionHandler]: Unknown extern function clk_prepare [2022-11-26 01:00:33,554 WARN L623 FunctionHandler]: Unknown extern function clk_enable [2022-11-26 01:00:33,555 WARN L623 FunctionHandler]: Unknown extern function clk_unprepare [2022-11-26 01:00:33,564 WARN L623 FunctionHandler]: Unknown extern function clk_disable [2022-11-26 01:00:33,564 WARN L623 FunctionHandler]: Unknown extern function clk_unprepare [2022-11-26 01:00:33,626 WARN L623 FunctionHandler]: Unknown extern function get_random_bytes [2022-11-26 01:00:33,972 WARN L623 FunctionHandler]: Unknown extern function __platform_driver_register [2022-11-26 01:00:33,973 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:00:33,983 WARN L623 FunctionHandler]: Unknown extern function platform_driver_unregister [2022-11-26 01:00:33,998 WARN L623 FunctionHandler]: Unknown extern function __pci_register_driver [2022-11-26 01:00:34,003 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:00:34,013 WARN L623 FunctionHandler]: Unknown extern function pci_unregister_driver [2022-11-26 01:00:34,069 WARN L623 FunctionHandler]: Unknown extern function clk_get_rate [2022-11-26 01:00:34,084 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-11-26 01:00:34,087 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-11-26 01:00:34,094 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-11-26 01:00:34,104 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-11-26 01:00:34,152 WARN L623 FunctionHandler]: Unknown extern function msecs_to_jiffies [2022-11-26 01:00:34,154 WARN L623 FunctionHandler]: Unknown extern function phy_init_eee [2022-11-26 01:00:34,156 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-11-26 01:00:34,158 WARN L623 FunctionHandler]: Unknown extern function init_timer_key [2022-11-26 01:00:34,159 WARN L623 FunctionHandler]: Unknown extern function msecs_to_jiffies [2022-11-26 01:00:34,160 WARN L623 FunctionHandler]: Unknown extern function add_timer [2022-11-26 01:00:34,162 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-11-26 01:00:34,176 WARN L623 FunctionHandler]: Unknown extern function skb_tstamp_tx [2022-11-26 01:00:34,198 WARN L623 FunctionHandler]: Unknown extern function netdev_alert [2022-11-26 01:00:34,201 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-11-26 01:00:34,207 WARN L623 FunctionHandler]: Unknown extern function getnstimeofday [2022-11-26 01:00:34,254 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-11-26 01:00:34,256 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-11-26 01:00:34,280 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:00:34,282 WARN L623 FunctionHandler]: Unknown extern function phy_print_status [2022-11-26 01:00:34,294 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-11-26 01:00:34,295 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-11-26 01:00:34,310 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-11-26 01:00:34,311 WARN L623 FunctionHandler]: Unknown extern function phy_connect [2022-11-26 01:00:34,311 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:00:34,312 WARN L623 FunctionHandler]: Unknown extern function phy_disconnect [2022-11-26 01:00:34,314 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-11-26 01:00:34,324 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:00:34,325 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:00:34,326 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:00:34,336 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:00:34,337 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:00:34,337 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:00:34,338 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:00:34,370 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:00:34,372 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:00:34,404 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-11-26 01:00:34,406 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-11-26 01:00:34,409 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-11-26 01:00:34,414 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-11-26 01:00:34,460 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-26 01:00:34,461 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-26 01:00:34,462 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-26 01:00:34,463 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-26 01:00:34,474 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-26 01:00:34,475 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-26 01:00:34,475 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-26 01:00:34,475 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-26 01:00:34,500 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-11-26 01:00:34,502 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-26 01:00:34,506 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-11-26 01:00:34,507 WARN L623 FunctionHandler]: Unknown extern function msecs_to_jiffies [2022-11-26 01:00:34,550 WARN L623 FunctionHandler]: Unknown extern function __napi_schedule [2022-11-26 01:00:34,561 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:00:34,572 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:00:34,582 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:00:34,582 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:00:34,583 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:00:34,583 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:00:34,607 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:00:34,638 WARN L623 FunctionHandler]: Unknown extern function init_timer_key [2022-11-26 01:00:34,639 WARN L623 FunctionHandler]: Unknown extern function usecs_to_jiffies [2022-11-26 01:00:34,639 WARN L623 FunctionHandler]: Unknown extern function add_timer [2022-11-26 01:00:34,650 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:00:34,650 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:00:34,652 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:00:34,653 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:00:34,654 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-11-26 01:00:34,667 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:00:34,668 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:00:34,669 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:00:34,669 WARN L623 FunctionHandler]: Unknown extern function phy_start [2022-11-26 01:00:34,670 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:00:34,671 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:00:34,672 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:00:34,673 WARN L623 FunctionHandler]: Unknown extern function phy_disconnect [2022-11-26 01:00:34,684 WARN L623 FunctionHandler]: Unknown extern function phy_stop [2022-11-26 01:00:34,685 WARN L623 FunctionHandler]: Unknown extern function phy_disconnect [2022-11-26 01:00:34,686 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-11-26 01:00:34,698 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:00:34,704 WARN L623 FunctionHandler]: Unknown extern function usecs_to_jiffies [2022-11-26 01:00:34,706 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-11-26 01:00:34,707 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-11-26 01:00:34,709 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-11-26 01:00:34,722 WARN L623 FunctionHandler]: Unknown extern function skb_pull [2022-11-26 01:00:34,735 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-11-26 01:00:34,747 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-11-26 01:00:34,752 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-11-26 01:00:34,754 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-11-26 01:00:34,754 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:00:34,755 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-11-26 01:00:34,757 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-11-26 01:00:34,758 WARN L623 FunctionHandler]: Unknown extern function eth_type_trans [2022-11-26 01:00:34,758 WARN L623 FunctionHandler]: Unknown extern function napi_gro_receive [2022-11-26 01:00:34,769 WARN L623 FunctionHandler]: Unknown extern function napi_complete [2022-11-26 01:00:34,789 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:00:34,790 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:00:34,810 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:00:34,811 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:00:34,812 WARN L623 FunctionHandler]: Unknown extern function netdev_update_features [2022-11-26 01:00:34,823 WARN L623 FunctionHandler]: Unknown extern function pm_wakeup_event [2022-11-26 01:00:34,823 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:00:34,834 WARN L623 FunctionHandler]: Unknown extern function disable_irq [2022-11-26 01:00:34,835 WARN L623 FunctionHandler]: Unknown extern function enable_irq [2022-11-26 01:00:34,845 WARN L623 FunctionHandler]: Unknown extern function phy_mii_ioctl [2022-11-26 01:00:34,856 WARN L623 FunctionHandler]: Unknown extern function seq_printf [2022-11-26 01:00:34,857 WARN L623 FunctionHandler]: Unknown extern function seq_printf [2022-11-26 01:00:34,857 WARN L623 FunctionHandler]: Unknown extern function seq_printf [2022-11-26 01:00:34,867 WARN L623 FunctionHandler]: Unknown extern function seq_printf [2022-11-26 01:00:34,868 WARN L623 FunctionHandler]: Unknown extern function seq_printf [2022-11-26 01:00:34,868 WARN L623 FunctionHandler]: Unknown extern function seq_printf [2022-11-26 01:00:34,869 WARN L623 FunctionHandler]: Unknown extern function seq_printf [2022-11-26 01:00:34,879 WARN L623 FunctionHandler]: Unknown extern function single_open [2022-11-26 01:00:34,890 WARN L623 FunctionHandler]: Unknown extern function seq_printf [2022-11-26 01:00:34,890 WARN L623 FunctionHandler]: Unknown extern function seq_printf [2022-11-26 01:00:34,891 WARN L623 FunctionHandler]: Unknown extern function seq_printf [2022-11-26 01:00:34,891 WARN L623 FunctionHandler]: Unknown extern function seq_printf [2022-11-26 01:00:34,891 WARN L623 FunctionHandler]: Unknown extern function seq_printf [2022-11-26 01:00:34,892 WARN L623 FunctionHandler]: Unknown extern function seq_printf [2022-11-26 01:00:34,893 WARN L623 FunctionHandler]: Unknown extern function seq_printf [2022-11-26 01:00:34,893 WARN L623 FunctionHandler]: Unknown extern function seq_printf [2022-11-26 01:00:34,894 WARN L623 FunctionHandler]: Unknown extern function seq_printf [2022-11-26 01:00:34,895 WARN L623 FunctionHandler]: Unknown extern function seq_printf [2022-11-26 01:00:34,895 WARN L623 FunctionHandler]: Unknown extern function seq_printf [2022-11-26 01:00:34,896 WARN L623 FunctionHandler]: Unknown extern function seq_printf [2022-11-26 01:00:34,897 WARN L623 FunctionHandler]: Unknown extern function seq_printf [2022-11-26 01:00:34,897 WARN L623 FunctionHandler]: Unknown extern function seq_printf [2022-11-26 01:00:34,898 WARN L623 FunctionHandler]: Unknown extern function seq_printf [2022-11-26 01:00:34,899 WARN L623 FunctionHandler]: Unknown extern function seq_printf [2022-11-26 01:00:34,899 WARN L623 FunctionHandler]: Unknown extern function seq_printf [2022-11-26 01:00:34,900 WARN L623 FunctionHandler]: Unknown extern function seq_printf [2022-11-26 01:00:34,901 WARN L623 FunctionHandler]: Unknown extern function seq_printf [2022-11-26 01:00:34,901 WARN L623 FunctionHandler]: Unknown extern function seq_printf [2022-11-26 01:00:34,902 WARN L623 FunctionHandler]: Unknown extern function seq_printf [2022-11-26 01:00:34,902 WARN L623 FunctionHandler]: Unknown extern function seq_printf [2022-11-26 01:00:34,903 WARN L623 FunctionHandler]: Unknown extern function seq_printf [2022-11-26 01:00:34,904 WARN L623 FunctionHandler]: Unknown extern function seq_printf [2022-11-26 01:00:34,904 WARN L623 FunctionHandler]: Unknown extern function seq_printf [2022-11-26 01:00:34,914 WARN L623 FunctionHandler]: Unknown extern function single_open [2022-11-26 01:00:34,915 WARN L623 FunctionHandler]: Unknown extern function debugfs_create_dir [2022-11-26 01:00:34,916 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:00:34,916 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:00:34,917 WARN L623 FunctionHandler]: Unknown extern function debugfs_create_file [2022-11-26 01:00:34,917 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:00:34,918 WARN L623 FunctionHandler]: Unknown extern function debugfs_remove [2022-11-26 01:00:34,918 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:00:34,918 WARN L623 FunctionHandler]: Unknown extern function debugfs_remove [2022-11-26 01:00:34,919 WARN L623 FunctionHandler]: Unknown extern function debugfs_create_file [2022-11-26 01:00:34,919 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:00:34,920 WARN L623 FunctionHandler]: Unknown extern function debugfs_remove [2022-11-26 01:00:34,920 WARN L623 FunctionHandler]: Unknown extern function debugfs_remove [2022-11-26 01:00:34,921 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:00:34,921 WARN L623 FunctionHandler]: Unknown extern function debugfs_remove [2022-11-26 01:00:34,921 WARN L623 FunctionHandler]: Unknown extern function debugfs_remove [2022-11-26 01:00:34,922 WARN L623 FunctionHandler]: Unknown extern function debugfs_remove [2022-11-26 01:00:34,922 WARN L623 FunctionHandler]: Unknown extern function debugfs_remove [2022-11-26 01:00:34,922 WARN L623 FunctionHandler]: Unknown extern function debugfs_remove [2022-11-26 01:00:34,934 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:00:34,934 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:00:34,935 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:00:34,936 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:00:34,936 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:00:34,937 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:00:34,937 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:00:34,937 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:00:34,938 WARN L623 FunctionHandler]: Unknown extern function device_set_wakeup_capable [2022-11-26 01:00:34,939 WARN L623 FunctionHandler]: Unknown extern function ether_setup [2022-11-26 01:00:34,940 WARN L623 FunctionHandler]: Unknown extern function devm_clk_get [2022-11-26 01:00:34,940 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-11-26 01:00:34,941 WARN L623 FunctionHandler]: Unknown extern function devm_reset_control_get [2022-11-26 01:00:34,941 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-26 01:00:34,942 WARN L623 FunctionHandler]: Unknown extern function reset_control_deassert [2022-11-26 01:00:34,943 WARN L623 FunctionHandler]: Unknown extern function msecs_to_jiffies [2022-11-26 01:00:34,944 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:00:34,944 WARN L623 FunctionHandler]: Unknown extern function netif_napi_add [2022-11-26 01:00:34,944 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-11-26 01:00:34,945 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-11-26 01:00:34,945 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:00:34,947 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-11-26 01:00:34,947 WARN L623 FunctionHandler]: Unknown extern function netif_napi_del [2022-11-26 01:00:34,948 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:00:34,949 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-11-26 01:00:34,950 WARN L623 FunctionHandler]: Unknown extern function reset_control_assert [2022-11-26 01:00:34,951 WARN L623 FunctionHandler]: Unknown extern function phy_stop [2022-11-26 01:00:34,951 WARN L623 FunctionHandler]: Unknown extern function netif_device_detach [2022-11-26 01:00:34,952 WARN L623 FunctionHandler]: Unknown extern function pinctrl_pm_select_sleep_state [2022-11-26 01:00:34,954 WARN L623 FunctionHandler]: Unknown extern function pinctrl_pm_select_default_state [2022-11-26 01:00:34,955 WARN L623 FunctionHandler]: Unknown extern function netif_device_attach [2022-11-26 01:00:34,955 WARN L623 FunctionHandler]: Unknown extern function phy_start [2022-11-26 01:00:34,965 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:00:37,585 WARN L623 FunctionHandler]: Unknown extern function eth_mac_addr [2022-11-26 01:00:37,589 WARN L623 FunctionHandler]: Unknown extern function ldv_initialize [2022-11-26 01:00:37,603 WARN L623 FunctionHandler]: Unknown extern function seq_lseek [2022-11-26 01:00:37,604 WARN L623 FunctionHandler]: Unknown extern function seq_read [2022-11-26 01:00:37,604 WARN L623 FunctionHandler]: Unknown extern function seq_lseek [2022-11-26 01:00:37,605 WARN L623 FunctionHandler]: Unknown extern function seq_read [2022-11-26 01:00:37,606 WARN L623 FunctionHandler]: Unknown extern function single_release [2022-11-26 01:00:37,606 WARN L623 FunctionHandler]: Unknown extern function single_release [2022-11-26 01:00:37,609 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-11-26 01:00:37,610 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-11-26 01:00:37,649 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_probe [2022-11-26 01:00:37,662 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-11-26 01:00:37,663 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-11-26 01:00:37,665 WARN L623 FunctionHandler]: Unknown extern function del_timer_sync [2022-11-26 01:00:37,665 WARN L623 FunctionHandler]: Unknown extern function ldv_del_timer_sync [2022-11-26 01:00:37,666 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-11-26 01:00:37,666 WARN L623 FunctionHandler]: Unknown extern function del_timer_sync [2022-11-26 01:00:37,667 WARN L623 FunctionHandler]: Unknown extern function ldv_del_timer_sync [2022-11-26 01:00:37,667 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-26 01:00:37,668 WARN L623 FunctionHandler]: Unknown extern function ldv_after_alloc [2022-11-26 01:00:37,669 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-11-26 01:00:37,672 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-11-26 01:00:37,672 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-11-26 01:00:37,673 WARN L623 FunctionHandler]: Unknown extern function del_timer_sync [2022-11-26 01:00:37,673 WARN L623 FunctionHandler]: Unknown extern function ldv_del_timer_sync [2022-11-26 01:00:37,674 WARN L623 FunctionHandler]: Unknown extern function del_timer_sync [2022-11-26 01:00:37,674 WARN L623 FunctionHandler]: Unknown extern function ldv_del_timer_sync [2022-11-26 01:00:37,675 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-11-26 01:00:37,675 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-11-26 01:00:37,675 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-11-26 01:00:37,676 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-11-26 01:00:37,677 WARN L623 FunctionHandler]: Unknown extern function alloc_etherdev_mqs [2022-11-26 01:00:37,677 WARN L623 FunctionHandler]: Unknown extern function ldv_alloc_etherdev_mqs [2022-11-26 01:00:37,678 WARN L623 FunctionHandler]: Unknown extern function register_netdev [2022-11-26 01:00:37,678 WARN L623 FunctionHandler]: Unknown extern function ldv_register_netdev [2022-11-26 01:00:37,679 WARN L623 FunctionHandler]: Unknown extern function unregister_netdev [2022-11-26 01:00:37,679 WARN L623 FunctionHandler]: Unknown extern function ldv_unregister_netdev [2022-11-26 01:00:37,679 WARN L623 FunctionHandler]: Unknown extern function free_netdev [2022-11-26 01:00:37,680 WARN L623 FunctionHandler]: Unknown extern function ldv_free_netdev [2022-11-26 01:00:37,680 WARN L623 FunctionHandler]: Unknown extern function unregister_netdev [2022-11-26 01:00:37,680 WARN L623 FunctionHandler]: Unknown extern function ldv_unregister_netdev [2022-11-26 01:00:37,681 WARN L623 FunctionHandler]: Unknown extern function free_netdev [2022-11-26 01:00:37,681 WARN L623 FunctionHandler]: Unknown extern function ldv_free_netdev [2022-11-26 01:00:37,681 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-26 01:00:37,682 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-26 01:00:37,729 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irq [2022-11-26 01:00:37,748 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irq [2022-11-26 01:00:37,822 WARN L623 FunctionHandler]: Unknown extern function irq_set_irq_wake [2022-11-26 01:00:37,832 WARN L623 FunctionHandler]: Unknown extern function irq_set_irq_wake [2022-11-26 01:00:37,931 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-11-26 01:00:37,932 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-11-26 01:00:37,933 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-11-26 01:00:37,996 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:00:37,997 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:00:37,999 WARN L623 FunctionHandler]: Unknown extern function phy_ethtool_gset [2022-11-26 01:00:38,010 WARN L623 FunctionHandler]: Unknown extern function phy_ethtool_sset [2022-11-26 01:00:38,082 WARN L623 FunctionHandler]: Unknown extern function phy_start_aneg [2022-11-26 01:00:38,096 WARN L623 FunctionHandler]: Unknown extern function phy_get_eee_err [2022-11-26 01:00:38,123 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-11-26 01:00:38,143 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:00:38,144 WARN L623 FunctionHandler]: Unknown extern function device_set_wakeup_enable [2022-11-26 01:00:38,144 WARN L623 FunctionHandler]: Unknown extern function device_set_wakeup_enable [2022-11-26 01:00:38,154 WARN L623 FunctionHandler]: Unknown extern function phy_ethtool_get_eee [2022-11-26 01:00:38,165 WARN L623 FunctionHandler]: Unknown extern function phy_ethtool_set_eee [2022-11-26 01:00:38,175 WARN L623 FunctionHandler]: Unknown extern function clk_get_rate [2022-11-26 01:00:38,185 WARN L623 FunctionHandler]: Unknown extern function clk_get_rate [2022-11-26 01:00:38,217 WARN L623 FunctionHandler]: Unknown extern function ptp_clock_index [2022-11-26 01:00:38,217 WARN L623 FunctionHandler]: Unknown extern function ethtool_op_get_ts_info [2022-11-26 01:00:38,219 WARN L623 FunctionHandler]: Unknown extern function ethtool_op_get_link [2022-11-26 01:00:38,287 WARN L623 FunctionHandler]: Unknown extern function mdiobus_alloc_size [2022-11-26 01:00:38,347 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-11-26 01:00:38,349 WARN L623 FunctionHandler]: Unknown extern function mdiobus_register [2022-11-26 01:00:38,350 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:00:38,351 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-26 01:00:38,352 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:00:38,352 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:00:38,353 WARN L623 FunctionHandler]: Unknown extern function mdiobus_unregister [2022-11-26 01:00:38,353 WARN L623 FunctionHandler]: Unknown extern function mdiobus_free [2022-11-26 01:00:38,353 WARN L623 FunctionHandler]: Unknown extern function mdiobus_free [2022-11-26 01:00:38,354 WARN L623 FunctionHandler]: Unknown extern function mdiobus_unregister [2022-11-26 01:00:38,354 WARN L623 FunctionHandler]: Unknown extern function mdiobus_free [2022-11-26 01:00:38,576 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:00:38,654 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:00:38,655 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:00:38,690 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-11-26 01:00:38,692 WARN L623 FunctionHandler]: Unknown extern function crc32_le [2022-11-26 01:00:38,692 WARN L623 FunctionHandler]: Unknown extern function bitrev32 [2022-11-26 01:00:38,701 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-11-26 01:00:38,713 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-11-26 01:00:38,714 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-11-26 01:00:38,715 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-11-26 01:00:38,716 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-11-26 01:00:38,726 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-11-26 01:00:38,730 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-11-26 01:00:38,746 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-11-26 01:00:38,749 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-11-26 01:00:38,832 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 01:00:38,844 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-11-26 01:00:38,846 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-11-26 01:00:38,850 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-11-26 01:00:38,851 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-11-26 01:00:38,861 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:00:38,862 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:00:38,898 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:00:38,898 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:00:38,899 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:00:38,899 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:00:38,899 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:00:38,900 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:00:38,900 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:00:38,900 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:00:38,900 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:00:38,941 WARN L623 FunctionHandler]: Unknown extern function crc32_le [2022-11-26 01:00:38,941 WARN L623 FunctionHandler]: Unknown extern function bitrev32 [2022-11-26 01:00:38,959 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:00:38,973 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 01:00:38,995 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-11-26 01:00:38,996 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-11-26 01:00:38,997 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-11-26 01:00:39,140 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:00:39,381 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:00:39,543 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-11-26 01:00:39,584 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 01:00:39,594 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 01:00:39,605 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 01:00:39,780 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-11-26 01:00:39,781 WARN L623 FunctionHandler]: Unknown extern function ptp_clock_register [2022-11-26 01:00:39,782 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:00:39,783 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-11-26 01:00:39,784 WARN L623 FunctionHandler]: Unknown extern function ptp_clock_unregister [2022-11-26 01:00:39,784 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-11-26 01:00:39,787 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-26 01:00:39,787 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-26 01:00:39,788 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-26 01:00:39,788 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-26 01:00:39,826 WARN L623 FunctionHandler]: Unknown extern function devm_kmalloc [2022-11-26 01:00:39,942 WARN L623 FunctionHandler]: Unknown extern function platform_get_resource [2022-11-26 01:00:39,942 WARN L623 FunctionHandler]: Unknown extern function devm_ioremap_resource [2022-11-26 01:00:39,943 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:00:39,946 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:00:39,948 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:00:39,949 WARN L623 FunctionHandler]: Unknown extern function platform_get_irq_byname [2022-11-26 01:00:39,950 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:00:39,950 WARN L623 FunctionHandler]: Unknown extern function platform_get_irq_byname [2022-11-26 01:00:39,951 WARN L623 FunctionHandler]: Unknown extern function platform_get_irq_byname [2022-11-26 01:00:39,952 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-11-26 01:00:40,095 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_probe [2022-11-26 01:00:40,252 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-11-26 01:00:40,252 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:00:40,252 WARN L623 FunctionHandler]: Unknown extern function pci_request_regions [2022-11-26 01:00:40,253 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:00:40,253 WARN L623 FunctionHandler]: Unknown extern function pci_iomap [2022-11-26 01:00:40,254 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:00:40,254 WARN L623 FunctionHandler]: Unknown extern function pci_set_master [2022-11-26 01:00:40,255 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:00:40,256 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-11-26 01:00:40,257 WARN L623 FunctionHandler]: Unknown extern function pci_clear_master [2022-11-26 01:00:40,257 WARN L623 FunctionHandler]: Unknown extern function pci_release_regions [2022-11-26 01:00:40,257 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-11-26 01:00:40,267 WARN L623 FunctionHandler]: Unknown extern function pci_iounmap [2022-11-26 01:00:40,268 WARN L623 FunctionHandler]: Unknown extern function pci_release_regions [2022-11-26 01:00:40,268 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-11-26 01:00:40,278 WARN L623 FunctionHandler]: Unknown extern function pci_save_state [2022-11-26 01:00:40,278 WARN L623 FunctionHandler]: Unknown extern function pci_choose_state [2022-11-26 01:00:40,279 WARN L623 FunctionHandler]: Unknown extern function pci_set_power_state [2022-11-26 01:00:40,289 WARN L623 FunctionHandler]: Unknown extern function pci_set_power_state [2022-11-26 01:00:40,289 WARN L623 FunctionHandler]: Unknown extern function pci_restore_state [2022-11-26 01:00:40,331 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_probe [2022-11-26 01:00:40,420 WARN L623 FunctionHandler]: Unknown extern function ldv_after_alloc [2022-11-26 01:00:40,440 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 01:00:40,566 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 01:00:40,567 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 01:00:40,575 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 01:00:40,583 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 01:00:40,620 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 01:00:40,630 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 01:00:40,640 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 01:00:40,650 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 01:00:40,660 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 01:00:40,699 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 01:00:40,709 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 01:00:40,719 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 01:00:40,729 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 01:00:40,739 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 01:00:40,771 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 01:00:40,780 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 01:00:40,788 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 01:00:40,797 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 01:00:40,805 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 01:00:40,835 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 01:00:40,845 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 01:00:40,853 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 01:00:40,861 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 01:00:40,869 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 01:00:40,899 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 01:00:40,906 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 01:00:40,914 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 01:00:40,922 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 01:00:40,929 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 01:00:40,959 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 01:00:40,967 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 01:00:40,975 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 01:00:40,982 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 01:00:40,991 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 01:00:41,021 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 01:00:41,021 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 01:00:41,022 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 01:00:41,031 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 01:00:41,039 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 01:00:41,069 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 01:00:41,077 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 01:00:41,084 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 01:00:41,092 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 01:00:41,100 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 01:00:41,130 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 01:00:41,139 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 01:00:41,147 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 01:00:41,155 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 01:00:41,165 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 01:00:41,204 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 01:00:41,214 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 01:00:41,224 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 01:00:41,234 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 01:00:41,242 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 01:00:41,277 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 01:00:41,278 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 01:00:41,278 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 01:00:41,288 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 01:00:41,298 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 01:00:41,337 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 01:00:41,347 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 01:00:41,357 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 01:00:41,367 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 01:00:41,377 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 01:00:41,416 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 01:00:41,426 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 01:00:41,436 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 01:00:41,446 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 01:00:41,456 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 01:00:41,495 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 01:00:41,504 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 01:00:41,514 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 01:00:41,524 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 01:00:41,535 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 01:00:41,574 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 01:00:41,575 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 01:00:41,576 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 01:00:41,585 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 01:00:41,595 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 01:00:41,633 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 01:00:41,634 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 01:00:41,636 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 01:00:41,645 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 01:00:41,656 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 01:00:41,695 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 01:00:41,695 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 01:00:41,696 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 01:00:41,696 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 01:00:41,696 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 01:00:41,697 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 01:00:41,697 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 01:00:41,697 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 01:00:41,698 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 01:00:41,698 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 01:00:41,698 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 01:00:41,698 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 01:00:41,699 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 01:00:41,699 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 01:00:41,699 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 01:00:41,699 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 01:00:41,700 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 01:00:41,700 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 01:00:41,761 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_3ebd1f48-51b1-45b1-87f0-17d8529a1cb1/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-stmicro-stmmac-stmmac.cil.i[887989,888002] [2022-11-26 01:00:41,767 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_3ebd1f48-51b1-45b1-87f0-17d8529a1cb1/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-stmicro-stmmac-stmmac.cil.i[888134,888147] [2022-11-26 01:00:41,849 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-26 01:00:42,084 INFO L203 MainTranslator]: Completed pre-run [2022-11-26 01:00:42,210 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock [2022-11-26 01:00:42,210 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock [2022-11-26 01:00:42,211 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irqrestore [2022-11-26 01:00:42,212 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-11-26 01:00:42,223 WARN L623 FunctionHandler]: Unknown extern function might_fault [2022-11-26 01:00:42,223 WARN L623 FunctionHandler]: Unknown extern function _copy_from_user [2022-11-26 01:00:42,224 WARN L623 FunctionHandler]: Unknown extern function _copy_from_user [2022-11-26 01:00:42,224 WARN L623 FunctionHandler]: Unknown extern function __copy_from_user_overflow [2022-11-26 01:00:42,225 WARN L623 FunctionHandler]: Unknown extern function might_fault [2022-11-26 01:00:42,225 WARN L623 FunctionHandler]: Unknown extern function _copy_to_user [2022-11-26 01:00:42,225 WARN L623 FunctionHandler]: Unknown extern function _copy_to_user [2022-11-26 01:00:42,226 WARN L623 FunctionHandler]: Unknown extern function __copy_to_user_overflow [2022-11-26 01:00:42,239 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-11-26 01:00:42,246 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-11-26 01:00:42,246 WARN L623 FunctionHandler]: Unknown extern function debug_dma_map_page [2022-11-26 01:00:42,247 WARN L623 FunctionHandler]: Unknown extern function debug_dma_unmap_page [2022-11-26 01:00:42,248 WARN L623 FunctionHandler]: Unknown extern function debug_dma_map_page [2022-11-26 01:00:42,249 WARN L623 FunctionHandler]: Unknown extern function debug_dma_mapping_error [2022-11-26 01:00:42,252 WARN L623 FunctionHandler]: Unknown extern function debug_dma_alloc_coherent [2022-11-26 01:00:42,253 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-11-26 01:00:42,253 WARN L623 FunctionHandler]: Unknown extern function debug_dma_free_coherent [2022-11-26 01:00:42,257 WARN L623 FunctionHandler]: Unknown extern function skb_tstamp_tx [2022-11-26 01:00:42,257 WARN L623 FunctionHandler]: Unknown extern function skb_clone_tx_timestamp [2022-11-26 01:00:42,258 WARN L623 FunctionHandler]: Unknown extern function __might_sleep [2022-11-26 01:00:42,259 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-26 01:00:42,260 WARN L623 FunctionHandler]: Unknown extern function __netif_schedule [2022-11-26 01:00:42,261 WARN L623 FunctionHandler]: Unknown extern function netpoll_trap [2022-11-26 01:00:42,261 WARN L623 FunctionHandler]: Unknown extern function __netif_schedule [2022-11-26 01:00:42,262 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-11-26 01:00:42,262 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:00:42,263 WARN L623 FunctionHandler]: Unknown extern function __dev_kfree_skb_any [2022-11-26 01:00:42,265 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-26 01:00:42,266 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-26 01:00:42,266 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-26 01:00:42,266 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-26 01:00:42,267 WARN L623 FunctionHandler]: Unknown extern function __bad_size_call_parameter [2022-11-26 01:00:42,268 WARN L623 FunctionHandler]: Unknown extern function request_threaded_irq [2022-11-26 01:00:42,269 WARN L623 FunctionHandler]: Unknown extern function clk_prepare [2022-11-26 01:00:42,269 WARN L623 FunctionHandler]: Unknown extern function clk_enable [2022-11-26 01:00:42,269 WARN L623 FunctionHandler]: Unknown extern function clk_unprepare [2022-11-26 01:00:42,270 WARN L623 FunctionHandler]: Unknown extern function clk_disable [2022-11-26 01:00:42,270 WARN L623 FunctionHandler]: Unknown extern function clk_unprepare [2022-11-26 01:00:42,271 WARN L623 FunctionHandler]: Unknown extern function get_random_bytes [2022-11-26 01:00:42,273 WARN L623 FunctionHandler]: Unknown extern function __platform_driver_register [2022-11-26 01:00:42,273 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:00:42,274 WARN L623 FunctionHandler]: Unknown extern function platform_driver_unregister [2022-11-26 01:00:42,274 WARN L623 FunctionHandler]: Unknown extern function __pci_register_driver [2022-11-26 01:00:42,275 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:00:42,275 WARN L623 FunctionHandler]: Unknown extern function pci_unregister_driver [2022-11-26 01:00:42,277 WARN L623 FunctionHandler]: Unknown extern function clk_get_rate [2022-11-26 01:00:42,284 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-11-26 01:00:42,285 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-11-26 01:00:42,286 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-11-26 01:00:42,287 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-11-26 01:00:42,289 WARN L623 FunctionHandler]: Unknown extern function msecs_to_jiffies [2022-11-26 01:00:42,290 WARN L623 FunctionHandler]: Unknown extern function phy_init_eee [2022-11-26 01:00:42,292 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-11-26 01:00:42,293 WARN L623 FunctionHandler]: Unknown extern function init_timer_key [2022-11-26 01:00:42,293 WARN L623 FunctionHandler]: Unknown extern function msecs_to_jiffies [2022-11-26 01:00:42,294 WARN L623 FunctionHandler]: Unknown extern function add_timer [2022-11-26 01:00:42,295 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-11-26 01:00:42,297 WARN L623 FunctionHandler]: Unknown extern function skb_tstamp_tx [2022-11-26 01:00:42,299 WARN L623 FunctionHandler]: Unknown extern function netdev_alert [2022-11-26 01:00:42,301 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-11-26 01:00:42,304 WARN L623 FunctionHandler]: Unknown extern function getnstimeofday [2022-11-26 01:00:42,311 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-11-26 01:00:42,312 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-11-26 01:00:42,316 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:00:42,317 WARN L623 FunctionHandler]: Unknown extern function phy_print_status [2022-11-26 01:00:42,318 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-11-26 01:00:42,319 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-11-26 01:00:42,321 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-11-26 01:00:42,321 WARN L623 FunctionHandler]: Unknown extern function phy_connect [2022-11-26 01:00:42,322 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:00:42,322 WARN L623 FunctionHandler]: Unknown extern function phy_disconnect [2022-11-26 01:00:42,323 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-11-26 01:00:42,324 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:00:42,325 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:00:42,326 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:00:42,326 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:00:42,327 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:00:42,327 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:00:42,327 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:00:42,330 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:00:42,331 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:00:42,337 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-11-26 01:00:42,338 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-11-26 01:00:42,339 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-11-26 01:00:42,340 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-11-26 01:00:42,348 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-26 01:00:42,348 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-26 01:00:42,348 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-26 01:00:42,349 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-26 01:00:42,350 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-26 01:00:42,350 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-26 01:00:42,350 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-26 01:00:42,351 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-26 01:00:42,356 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-11-26 01:00:42,357 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-26 01:00:42,359 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-11-26 01:00:42,360 WARN L623 FunctionHandler]: Unknown extern function msecs_to_jiffies [2022-11-26 01:00:42,363 WARN L623 FunctionHandler]: Unknown extern function __napi_schedule [2022-11-26 01:00:42,365 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:00:42,366 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:00:42,366 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:00:42,366 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:00:42,367 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:00:42,367 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:00:42,370 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:00:42,372 WARN L623 FunctionHandler]: Unknown extern function init_timer_key [2022-11-26 01:00:42,372 WARN L623 FunctionHandler]: Unknown extern function usecs_to_jiffies [2022-11-26 01:00:42,372 WARN L623 FunctionHandler]: Unknown extern function add_timer [2022-11-26 01:00:42,433 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:00:42,433 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:00:42,434 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:00:42,435 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:00:42,435 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-11-26 01:00:42,438 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:00:42,439 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:00:42,439 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:00:42,439 WARN L623 FunctionHandler]: Unknown extern function phy_start [2022-11-26 01:00:42,440 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:00:42,440 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:00:42,442 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:00:42,442 WARN L623 FunctionHandler]: Unknown extern function phy_disconnect [2022-11-26 01:00:42,443 WARN L623 FunctionHandler]: Unknown extern function phy_stop [2022-11-26 01:00:42,443 WARN L623 FunctionHandler]: Unknown extern function phy_disconnect [2022-11-26 01:00:42,444 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-11-26 01:00:42,446 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:00:42,450 WARN L623 FunctionHandler]: Unknown extern function usecs_to_jiffies [2022-11-26 01:00:42,451 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-11-26 01:00:42,452 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-11-26 01:00:42,453 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-11-26 01:00:42,456 WARN L623 FunctionHandler]: Unknown extern function skb_pull [2022-11-26 01:00:42,458 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-11-26 01:00:42,460 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-11-26 01:00:42,463 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-11-26 01:00:42,464 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-11-26 01:00:42,465 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:00:42,465 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-11-26 01:00:42,466 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-11-26 01:00:42,467 WARN L623 FunctionHandler]: Unknown extern function eth_type_trans [2022-11-26 01:00:42,467 WARN L623 FunctionHandler]: Unknown extern function napi_gro_receive [2022-11-26 01:00:42,468 WARN L623 FunctionHandler]: Unknown extern function napi_complete [2022-11-26 01:00:42,469 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:00:42,469 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:00:42,471 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:00:42,471 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:00:42,472 WARN L623 FunctionHandler]: Unknown extern function netdev_update_features [2022-11-26 01:00:42,473 WARN L623 FunctionHandler]: Unknown extern function pm_wakeup_event [2022-11-26 01:00:42,473 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:00:42,474 WARN L623 FunctionHandler]: Unknown extern function disable_irq [2022-11-26 01:00:42,475 WARN L623 FunctionHandler]: Unknown extern function enable_irq [2022-11-26 01:00:42,476 WARN L623 FunctionHandler]: Unknown extern function phy_mii_ioctl [2022-11-26 01:00:42,476 WARN L623 FunctionHandler]: Unknown extern function seq_printf [2022-11-26 01:00:42,477 WARN L623 FunctionHandler]: Unknown extern function seq_printf [2022-11-26 01:00:42,477 WARN L623 FunctionHandler]: Unknown extern function seq_printf [2022-11-26 01:00:42,478 WARN L623 FunctionHandler]: Unknown extern function seq_printf [2022-11-26 01:00:42,479 WARN L623 FunctionHandler]: Unknown extern function seq_printf [2022-11-26 01:00:42,479 WARN L623 FunctionHandler]: Unknown extern function seq_printf [2022-11-26 01:00:42,479 WARN L623 FunctionHandler]: Unknown extern function seq_printf [2022-11-26 01:00:42,480 WARN L623 FunctionHandler]: Unknown extern function single_open [2022-11-26 01:00:42,481 WARN L623 FunctionHandler]: Unknown extern function seq_printf [2022-11-26 01:00:42,481 WARN L623 FunctionHandler]: Unknown extern function seq_printf [2022-11-26 01:00:42,481 WARN L623 FunctionHandler]: Unknown extern function seq_printf [2022-11-26 01:00:42,481 WARN L623 FunctionHandler]: Unknown extern function seq_printf [2022-11-26 01:00:42,482 WARN L623 FunctionHandler]: Unknown extern function seq_printf [2022-11-26 01:00:42,482 WARN L623 FunctionHandler]: Unknown extern function seq_printf [2022-11-26 01:00:42,482 WARN L623 FunctionHandler]: Unknown extern function seq_printf [2022-11-26 01:00:42,483 WARN L623 FunctionHandler]: Unknown extern function seq_printf [2022-11-26 01:00:42,483 WARN L623 FunctionHandler]: Unknown extern function seq_printf [2022-11-26 01:00:42,483 WARN L623 FunctionHandler]: Unknown extern function seq_printf [2022-11-26 01:00:42,484 WARN L623 FunctionHandler]: Unknown extern function seq_printf [2022-11-26 01:00:42,484 WARN L623 FunctionHandler]: Unknown extern function seq_printf [2022-11-26 01:00:42,485 WARN L623 FunctionHandler]: Unknown extern function seq_printf [2022-11-26 01:00:42,485 WARN L623 FunctionHandler]: Unknown extern function seq_printf [2022-11-26 01:00:42,485 WARN L623 FunctionHandler]: Unknown extern function seq_printf [2022-11-26 01:00:42,486 WARN L623 FunctionHandler]: Unknown extern function seq_printf [2022-11-26 01:00:42,486 WARN L623 FunctionHandler]: Unknown extern function seq_printf [2022-11-26 01:00:42,487 WARN L623 FunctionHandler]: Unknown extern function seq_printf [2022-11-26 01:00:42,487 WARN L623 FunctionHandler]: Unknown extern function seq_printf [2022-11-26 01:00:42,488 WARN L623 FunctionHandler]: Unknown extern function seq_printf [2022-11-26 01:00:42,488 WARN L623 FunctionHandler]: Unknown extern function seq_printf [2022-11-26 01:00:42,488 WARN L623 FunctionHandler]: Unknown extern function seq_printf [2022-11-26 01:00:42,489 WARN L623 FunctionHandler]: Unknown extern function seq_printf [2022-11-26 01:00:42,489 WARN L623 FunctionHandler]: Unknown extern function seq_printf [2022-11-26 01:00:42,489 WARN L623 FunctionHandler]: Unknown extern function seq_printf [2022-11-26 01:00:42,490 WARN L623 FunctionHandler]: Unknown extern function single_open [2022-11-26 01:00:42,491 WARN L623 FunctionHandler]: Unknown extern function debugfs_create_dir [2022-11-26 01:00:42,491 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:00:42,491 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:00:42,492 WARN L623 FunctionHandler]: Unknown extern function debugfs_create_file [2022-11-26 01:00:42,492 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:00:42,492 WARN L623 FunctionHandler]: Unknown extern function debugfs_remove [2022-11-26 01:00:42,493 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:00:42,493 WARN L623 FunctionHandler]: Unknown extern function debugfs_remove [2022-11-26 01:00:42,493 WARN L623 FunctionHandler]: Unknown extern function debugfs_create_file [2022-11-26 01:00:42,494 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:00:42,494 WARN L623 FunctionHandler]: Unknown extern function debugfs_remove [2022-11-26 01:00:42,494 WARN L623 FunctionHandler]: Unknown extern function debugfs_remove [2022-11-26 01:00:42,495 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:00:42,495 WARN L623 FunctionHandler]: Unknown extern function debugfs_remove [2022-11-26 01:00:42,495 WARN L623 FunctionHandler]: Unknown extern function debugfs_remove [2022-11-26 01:00:42,495 WARN L623 FunctionHandler]: Unknown extern function debugfs_remove [2022-11-26 01:00:42,496 WARN L623 FunctionHandler]: Unknown extern function debugfs_remove [2022-11-26 01:00:42,496 WARN L623 FunctionHandler]: Unknown extern function debugfs_remove [2022-11-26 01:00:42,497 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:00:42,498 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:00:42,498 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:00:42,499 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:00:42,499 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:00:42,500 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:00:42,500 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:00:42,500 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:00:42,501 WARN L623 FunctionHandler]: Unknown extern function device_set_wakeup_capable [2022-11-26 01:00:42,502 WARN L623 FunctionHandler]: Unknown extern function ether_setup [2022-11-26 01:00:42,503 WARN L623 FunctionHandler]: Unknown extern function devm_clk_get [2022-11-26 01:00:42,503 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-11-26 01:00:42,504 WARN L623 FunctionHandler]: Unknown extern function devm_reset_control_get [2022-11-26 01:00:42,504 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-26 01:00:42,505 WARN L623 FunctionHandler]: Unknown extern function reset_control_deassert [2022-11-26 01:00:42,505 WARN L623 FunctionHandler]: Unknown extern function msecs_to_jiffies [2022-11-26 01:00:42,506 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:00:42,506 WARN L623 FunctionHandler]: Unknown extern function netif_napi_add [2022-11-26 01:00:42,506 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-11-26 01:00:42,507 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-11-26 01:00:42,507 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:00:42,508 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-11-26 01:00:42,509 WARN L623 FunctionHandler]: Unknown extern function netif_napi_del [2022-11-26 01:00:42,509 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:00:42,510 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-11-26 01:00:42,511 WARN L623 FunctionHandler]: Unknown extern function reset_control_assert [2022-11-26 01:00:42,512 WARN L623 FunctionHandler]: Unknown extern function phy_stop [2022-11-26 01:00:42,512 WARN L623 FunctionHandler]: Unknown extern function netif_device_detach [2022-11-26 01:00:42,513 WARN L623 FunctionHandler]: Unknown extern function pinctrl_pm_select_sleep_state [2022-11-26 01:00:42,515 WARN L623 FunctionHandler]: Unknown extern function pinctrl_pm_select_default_state [2022-11-26 01:00:42,515 WARN L623 FunctionHandler]: Unknown extern function netif_device_attach [2022-11-26 01:00:42,516 WARN L623 FunctionHandler]: Unknown extern function phy_start [2022-11-26 01:00:42,516 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:00:42,540 WARN L623 FunctionHandler]: Unknown extern function eth_mac_addr [2022-11-26 01:00:42,543 WARN L623 FunctionHandler]: Unknown extern function ldv_initialize [2022-11-26 01:00:42,551 WARN L623 FunctionHandler]: Unknown extern function seq_lseek [2022-11-26 01:00:42,552 WARN L623 FunctionHandler]: Unknown extern function seq_read [2022-11-26 01:00:42,552 WARN L623 FunctionHandler]: Unknown extern function seq_lseek [2022-11-26 01:00:42,553 WARN L623 FunctionHandler]: Unknown extern function seq_read [2022-11-26 01:00:42,553 WARN L623 FunctionHandler]: Unknown extern function single_release [2022-11-26 01:00:42,554 WARN L623 FunctionHandler]: Unknown extern function single_release [2022-11-26 01:00:42,555 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-11-26 01:00:42,556 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-11-26 01:00:42,581 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_probe [2022-11-26 01:00:42,590 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-11-26 01:00:42,590 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-11-26 01:00:42,591 WARN L623 FunctionHandler]: Unknown extern function del_timer_sync [2022-11-26 01:00:42,592 WARN L623 FunctionHandler]: Unknown extern function ldv_del_timer_sync [2022-11-26 01:00:42,592 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-11-26 01:00:42,593 WARN L623 FunctionHandler]: Unknown extern function del_timer_sync [2022-11-26 01:00:42,593 WARN L623 FunctionHandler]: Unknown extern function ldv_del_timer_sync [2022-11-26 01:00:42,593 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-26 01:00:42,594 WARN L623 FunctionHandler]: Unknown extern function ldv_after_alloc [2022-11-26 01:00:42,594 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-11-26 01:00:42,596 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-11-26 01:00:42,596 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-11-26 01:00:42,597 WARN L623 FunctionHandler]: Unknown extern function del_timer_sync [2022-11-26 01:00:42,597 WARN L623 FunctionHandler]: Unknown extern function ldv_del_timer_sync [2022-11-26 01:00:42,597 WARN L623 FunctionHandler]: Unknown extern function del_timer_sync [2022-11-26 01:00:42,598 WARN L623 FunctionHandler]: Unknown extern function ldv_del_timer_sync [2022-11-26 01:00:42,598 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-11-26 01:00:42,598 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-11-26 01:00:42,598 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-11-26 01:00:42,599 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-11-26 01:00:42,599 WARN L623 FunctionHandler]: Unknown extern function alloc_etherdev_mqs [2022-11-26 01:00:42,600 WARN L623 FunctionHandler]: Unknown extern function ldv_alloc_etherdev_mqs [2022-11-26 01:00:42,600 WARN L623 FunctionHandler]: Unknown extern function register_netdev [2022-11-26 01:00:42,600 WARN L623 FunctionHandler]: Unknown extern function ldv_register_netdev [2022-11-26 01:00:42,601 WARN L623 FunctionHandler]: Unknown extern function unregister_netdev [2022-11-26 01:00:42,601 WARN L623 FunctionHandler]: Unknown extern function ldv_unregister_netdev [2022-11-26 01:00:42,601 WARN L623 FunctionHandler]: Unknown extern function free_netdev [2022-11-26 01:00:42,601 WARN L623 FunctionHandler]: Unknown extern function ldv_free_netdev [2022-11-26 01:00:42,602 WARN L623 FunctionHandler]: Unknown extern function unregister_netdev [2022-11-26 01:00:42,602 WARN L623 FunctionHandler]: Unknown extern function ldv_unregister_netdev [2022-11-26 01:00:42,602 WARN L623 FunctionHandler]: Unknown extern function free_netdev [2022-11-26 01:00:42,602 WARN L623 FunctionHandler]: Unknown extern function ldv_free_netdev [2022-11-26 01:00:42,603 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-26 01:00:42,603 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-26 01:00:42,603 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irq [2022-11-26 01:00:42,604 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irq [2022-11-26 01:00:42,604 WARN L623 FunctionHandler]: Unknown extern function irq_set_irq_wake [2022-11-26 01:00:42,605 WARN L623 FunctionHandler]: Unknown extern function irq_set_irq_wake [2022-11-26 01:00:42,611 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-11-26 01:00:42,612 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-11-26 01:00:42,612 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-11-26 01:00:42,615 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:00:42,615 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:00:42,616 WARN L623 FunctionHandler]: Unknown extern function phy_ethtool_gset [2022-11-26 01:00:42,617 WARN L623 FunctionHandler]: Unknown extern function phy_ethtool_sset [2022-11-26 01:00:42,622 WARN L623 FunctionHandler]: Unknown extern function phy_start_aneg [2022-11-26 01:00:42,624 WARN L623 FunctionHandler]: Unknown extern function phy_get_eee_err [2022-11-26 01:00:42,626 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-11-26 01:00:42,628 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:00:42,628 WARN L623 FunctionHandler]: Unknown extern function device_set_wakeup_enable [2022-11-26 01:00:42,628 WARN L623 FunctionHandler]: Unknown extern function device_set_wakeup_enable [2022-11-26 01:00:42,630 WARN L623 FunctionHandler]: Unknown extern function phy_ethtool_get_eee [2022-11-26 01:00:42,631 WARN L623 FunctionHandler]: Unknown extern function phy_ethtool_set_eee [2022-11-26 01:00:42,631 WARN L623 FunctionHandler]: Unknown extern function clk_get_rate [2022-11-26 01:00:42,632 WARN L623 FunctionHandler]: Unknown extern function clk_get_rate [2022-11-26 01:00:42,635 WARN L623 FunctionHandler]: Unknown extern function ptp_clock_index [2022-11-26 01:00:42,635 WARN L623 FunctionHandler]: Unknown extern function ethtool_op_get_ts_info [2022-11-26 01:00:42,637 WARN L623 FunctionHandler]: Unknown extern function ethtool_op_get_link [2022-11-26 01:00:42,640 WARN L623 FunctionHandler]: Unknown extern function mdiobus_alloc_size [2022-11-26 01:00:42,644 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-11-26 01:00:42,648 WARN L623 FunctionHandler]: Unknown extern function mdiobus_register [2022-11-26 01:00:42,648 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:00:42,651 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-26 01:00:42,651 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:00:42,652 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:00:42,652 WARN L623 FunctionHandler]: Unknown extern function mdiobus_unregister [2022-11-26 01:00:42,653 WARN L623 FunctionHandler]: Unknown extern function mdiobus_free [2022-11-26 01:00:42,653 WARN L623 FunctionHandler]: Unknown extern function mdiobus_free [2022-11-26 01:00:42,654 WARN L623 FunctionHandler]: Unknown extern function mdiobus_unregister [2022-11-26 01:00:42,654 WARN L623 FunctionHandler]: Unknown extern function mdiobus_free [2022-11-26 01:00:42,668 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:00:42,672 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:00:42,672 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:00:42,674 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-11-26 01:00:42,675 WARN L623 FunctionHandler]: Unknown extern function crc32_le [2022-11-26 01:00:42,676 WARN L623 FunctionHandler]: Unknown extern function bitrev32 [2022-11-26 01:00:42,678 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-11-26 01:00:42,679 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-11-26 01:00:42,680 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-11-26 01:00:42,681 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-11-26 01:00:42,682 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-11-26 01:00:42,683 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-11-26 01:00:42,684 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-11-26 01:00:42,687 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-11-26 01:00:42,688 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-11-26 01:00:42,695 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 01:00:42,698 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-11-26 01:00:42,699 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-11-26 01:00:42,700 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-11-26 01:00:42,700 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-11-26 01:00:42,701 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:00:42,702 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:00:42,704 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:00:42,704 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:00:42,704 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:00:42,704 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:00:42,705 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:00:42,705 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:00:42,705 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:00:42,706 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:00:42,706 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:00:42,707 WARN L623 FunctionHandler]: Unknown extern function crc32_le [2022-11-26 01:00:42,708 WARN L623 FunctionHandler]: Unknown extern function bitrev32 [2022-11-26 01:00:42,710 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:00:42,802 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 01:00:42,803 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-11-26 01:00:42,804 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-11-26 01:00:42,805 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-11-26 01:00:42,818 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:00:42,836 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:00:42,851 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-11-26 01:00:42,863 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 01:00:42,865 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 01:00:42,866 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 01:00:42,872 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-11-26 01:00:42,874 WARN L623 FunctionHandler]: Unknown extern function ptp_clock_register [2022-11-26 01:00:42,874 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:00:42,875 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-11-26 01:00:42,876 WARN L623 FunctionHandler]: Unknown extern function ptp_clock_unregister [2022-11-26 01:00:42,876 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-11-26 01:00:42,878 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-26 01:00:42,878 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-26 01:00:42,879 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-26 01:00:42,879 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-26 01:00:42,879 WARN L623 FunctionHandler]: Unknown extern function devm_kmalloc [2022-11-26 01:00:42,881 WARN L623 FunctionHandler]: Unknown extern function platform_get_resource [2022-11-26 01:00:42,881 WARN L623 FunctionHandler]: Unknown extern function devm_ioremap_resource [2022-11-26 01:00:42,882 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:00:42,882 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:00:42,883 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:00:42,884 WARN L623 FunctionHandler]: Unknown extern function platform_get_irq_byname [2022-11-26 01:00:42,884 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:00:42,885 WARN L623 FunctionHandler]: Unknown extern function platform_get_irq_byname [2022-11-26 01:00:42,885 WARN L623 FunctionHandler]: Unknown extern function platform_get_irq_byname [2022-11-26 01:00:42,886 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-11-26 01:00:42,891 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_probe [2022-11-26 01:00:42,907 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-11-26 01:00:42,907 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:00:42,907 WARN L623 FunctionHandler]: Unknown extern function pci_request_regions [2022-11-26 01:00:42,908 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:00:42,908 WARN L623 FunctionHandler]: Unknown extern function pci_iomap [2022-11-26 01:00:42,909 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:00:42,909 WARN L623 FunctionHandler]: Unknown extern function pci_set_master [2022-11-26 01:00:42,909 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 01:00:42,910 WARN L623 FunctionHandler]: Unknown extern function __dynamic_pr_debug [2022-11-26 01:00:42,911 WARN L623 FunctionHandler]: Unknown extern function pci_clear_master [2022-11-26 01:00:42,911 WARN L623 FunctionHandler]: Unknown extern function pci_release_regions [2022-11-26 01:00:42,911 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-11-26 01:00:42,912 WARN L623 FunctionHandler]: Unknown extern function pci_iounmap [2022-11-26 01:00:42,912 WARN L623 FunctionHandler]: Unknown extern function pci_release_regions [2022-11-26 01:00:42,912 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-11-26 01:00:42,913 WARN L623 FunctionHandler]: Unknown extern function pci_save_state [2022-11-26 01:00:42,913 WARN L623 FunctionHandler]: Unknown extern function pci_choose_state [2022-11-26 01:00:42,913 WARN L623 FunctionHandler]: Unknown extern function pci_set_power_state [2022-11-26 01:00:42,913 WARN L623 FunctionHandler]: Unknown extern function pci_set_power_state [2022-11-26 01:00:42,914 WARN L623 FunctionHandler]: Unknown extern function pci_restore_state [2022-11-26 01:00:42,917 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_probe [2022-11-26 01:00:42,920 WARN L623 FunctionHandler]: Unknown extern function ldv_after_alloc [2022-11-26 01:00:42,921 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 01:00:42,924 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 01:00:42,925 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 01:00:42,925 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 01:00:42,926 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 01:00:42,926 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 01:00:42,927 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 01:00:42,927 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 01:00:42,928 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 01:00:42,928 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 01:00:42,929 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 01:00:42,929 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 01:00:42,929 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 01:00:42,930 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 01:00:42,930 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 01:00:42,931 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 01:00:42,931 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 01:00:42,932 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 01:00:42,932 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 01:00:42,932 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 01:00:42,933 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 01:00:42,933 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 01:00:42,935 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 01:00:42,936 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 01:00:42,936 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 01:00:42,937 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 01:00:42,937 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 01:00:42,937 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 01:00:42,938 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 01:00:42,938 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 01:00:42,939 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 01:00:42,939 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 01:00:42,940 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 01:00:42,940 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 01:00:42,940 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 01:00:42,941 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 01:00:42,941 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 01:00:42,942 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 01:00:42,942 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 01:00:42,943 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 01:00:42,943 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 01:00:42,945 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 01:00:42,945 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 01:00:42,946 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 01:00:42,946 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 01:00:42,947 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 01:00:42,947 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 01:00:42,947 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 01:00:42,948 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 01:00:42,948 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 01:00:42,949 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 01:00:42,949 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 01:00:42,950 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 01:00:42,950 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 01:00:42,951 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 01:00:42,952 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 01:00:42,952 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 01:00:42,952 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 01:00:42,953 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 01:00:42,953 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 01:00:42,954 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 01:00:42,955 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 01:00:42,955 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 01:00:42,955 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 01:00:42,956 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 01:00:42,956 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 01:00:42,957 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 01:00:42,957 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 01:00:42,958 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 01:00:42,958 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 01:00:42,959 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 01:00:42,959 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 01:00:42,959 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 01:00:42,960 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 01:00:42,960 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 01:00:42,961 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 01:00:42,962 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 01:00:42,962 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 01:00:42,963 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 01:00:42,963 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 01:00:42,964 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 01:00:42,964 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 01:00:42,965 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 01:00:42,965 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 01:00:42,965 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 01:00:42,966 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 01:00:42,966 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 01:00:42,967 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 01:00:42,967 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 01:00:42,967 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 01:00:42,967 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 01:00:42,968 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 01:00:42,968 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 01:00:42,968 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 01:00:42,968 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 01:00:42,969 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 01:00:42,969 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 01:00:42,969 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 01:00:42,969 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 01:00:42,970 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 01:00:42,970 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 01:00:42,970 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 01:00:42,970 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-26 01:00:42,972 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_3ebd1f48-51b1-45b1-87f0-17d8529a1cb1/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-stmicro-stmmac-stmmac.cil.i[887989,888002] [2022-11-26 01:00:42,973 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_3ebd1f48-51b1-45b1-87f0-17d8529a1cb1/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-stmicro-stmmac-stmmac.cil.i[888134,888147] [2022-11-26 01:00:42,990 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-26 01:00:43,767 INFO L208 MainTranslator]: Completed translation [2022-11-26 01:00:43,768 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 01:00:43 WrapperNode [2022-11-26 01:00:43,768 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-26 01:00:43,769 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-26 01:00:43,770 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-26 01:00:43,770 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-26 01:00:43,777 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 01:00:43" (1/1) ... [2022-11-26 01:00:44,121 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 01:00:43" (1/1) ... [2022-11-26 01:00:46,167 INFO L138 Inliner]: procedures = 1122, calls = 12859, calls flagged for inlining = 622, calls inlined = 583, statements flattened = 22705 [2022-11-26 01:00:46,169 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-26 01:00:46,170 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-26 01:00:46,170 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-26 01:00:46,170 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-26 01:00:46,202 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 01:00:43" (1/1) ... [2022-11-26 01:00:46,207 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 01:00:43" (1/1) ... [2022-11-26 01:00:46,683 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 01:00:43" (1/1) ... [2022-11-26 01:00:46,691 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 01:00:43" (1/1) ... [2022-11-26 01:00:47,839 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 01:00:43" (1/1) ... [2022-11-26 01:00:47,901 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 01:00:43" (1/1) ... [2022-11-26 01:00:48,190 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 01:00:43" (1/1) ... [2022-11-26 01:00:48,268 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 01:00:43" (1/1) ... [2022-11-26 01:00:48,578 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-26 01:00:48,579 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-26 01:00:48,579 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-26 01:00:48,580 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-26 01:00:48,580 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 01:00:43" (1/1) ... [2022-11-26 01:00:48,587 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-26 01:00:48,598 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3ebd1f48-51b1-45b1-87f0-17d8529a1cb1/bin/utaipan-ByfvJB40ur/z3 [2022-11-26 01:00:48,612 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3ebd1f48-51b1-45b1-87f0-17d8529a1cb1/bin/utaipan-ByfvJB40ur/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-26 01:00:48,637 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3ebd1f48-51b1-45b1-87f0-17d8529a1cb1/bin/utaipan-ByfvJB40ur/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-26 01:00:48,658 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_get_coalesce [2022-11-26 01:00:48,658 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_get_coalesce [2022-11-26 01:00:48,659 INFO L130 BoogieDeclarations]: Found specification of procedure device_set_wakeup_enable [2022-11-26 01:00:48,659 INFO L138 BoogieDeclarations]: Found implementation of procedure device_set_wakeup_enable [2022-11-26 01:00:48,662 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_get_tx_owner [2022-11-26 01:00:48,662 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_get_tx_owner [2022-11-26 01:00:48,663 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2022-11-26 01:00:48,663 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2022-11-26 01:00:48,663 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac1000_rx_watchdog [2022-11-26 01:00:48,663 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac1000_rx_watchdog [2022-11-26 01:00:48,663 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_130 [2022-11-26 01:00:48,663 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_130 [2022-11-26 01:00:48,663 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac1000_set_filter [2022-11-26 01:00:48,664 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac1000_set_filter [2022-11-26 01:00:48,664 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-11-26 01:00:48,664 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-11-26 01:00:48,664 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_get_sset_count [2022-11-26 01:00:48,664 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_get_sset_count [2022-11-26 01:00:48,664 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2022-11-26 01:00:48,664 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2022-11-26 01:00:48,664 INFO L130 BoogieDeclarations]: Found specification of procedure crc32_le [2022-11-26 01:00:48,665 INFO L138 BoogieDeclarations]: Found implementation of procedure crc32_le [2022-11-26 01:00:48,665 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~VOID [2022-11-26 01:00:48,665 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~VOID [2022-11-26 01:00:48,665 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~TO~VOID [2022-11-26 01:00:48,666 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~TO~VOID [2022-11-26 01:00:48,666 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_clean_desc3___0 [2022-11-26 01:00:48,666 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_clean_desc3___0 [2022-11-26 01:00:48,666 INFO L130 BoogieDeclarations]: Found specification of procedure ehn_desc_tx_set_on_chain [2022-11-26 01:00:48,666 INFO L138 BoogieDeclarations]: Found implementation of procedure ehn_desc_tx_set_on_chain [2022-11-26 01:00:48,666 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2022-11-26 01:00:48,666 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2022-11-26 01:00:48,667 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-11-26 01:00:48,667 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-11-26 01:00:48,667 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_pltfr_probe [2022-11-26 01:00:48,667 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_pltfr_probe [2022-11-26 01:00:48,667 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_poll_controller [2022-11-26 01:00:48,667 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_poll_controller [2022-11-26 01:00:48,667 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-11-26 01:00:48,667 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-11-26 01:00:48,668 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_pltfr_suspend [2022-11-26 01:00:48,668 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_pltfr_suspend [2022-11-26 01:00:48,668 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_enable_eee_mode [2022-11-26 01:00:48,668 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_enable_eee_mode [2022-11-26 01:00:48,668 INFO L130 BoogieDeclarations]: Found specification of procedure netif_queue_stopped [2022-11-26 01:00:48,668 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_queue_stopped [2022-11-26 01:00:48,668 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_115 [2022-11-26 01:00:48,669 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_115 [2022-11-26 01:00:48,669 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2022-11-26 01:00:48,669 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2022-11-26 01:00:48,669 INFO L130 BoogieDeclarations]: Found specification of procedure clk_unprepare [2022-11-26 01:00:48,669 INFO L138 BoogieDeclarations]: Found implementation of procedure clk_unprepare [2022-11-26 01:00:48,669 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac100_dma_operation_mode [2022-11-26 01:00:48,669 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac100_dma_operation_mode [2022-11-26 01:00:48,670 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac1000_ctrl_ane [2022-11-26 01:00:48,670 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac1000_ctrl_ane [2022-11-26 01:00:48,670 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-11-26 01:00:48,670 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-11-26 01:00:48,670 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~TO~int [2022-11-26 01:00:48,670 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~TO~int [2022-11-26 01:00:48,670 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_set_16kib_bfsize [2022-11-26 01:00:48,671 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_set_16kib_bfsize [2022-11-26 01:00:48,671 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac1000_set_eee_timer [2022-11-26 01:00:48,671 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac1000_set_eee_timer [2022-11-26 01:00:48,671 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-11-26 01:00:48,671 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-11-26 01:00:48,671 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-26 01:00:48,671 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~int~X~int~TO~VOID [2022-11-26 01:00:48,671 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~int~X~int~TO~VOID [2022-11-26 01:00:48,672 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-11-26 01:00:48,672 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-11-26 01:00:48,672 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_release_tx_desc [2022-11-26 01:00:48,672 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_release_tx_desc [2022-11-26 01:00:48,672 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac1000_dump_regs [2022-11-26 01:00:48,672 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac1000_dump_regs [2022-11-26 01:00:48,672 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-11-26 01:00:48,673 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-11-26 01:00:48,673 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac100_dump_mac_regs [2022-11-26 01:00:48,673 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac100_dump_mac_regs [2022-11-26 01:00:48,673 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_get_tx_ls [2022-11-26 01:00:48,673 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_get_tx_ls [2022-11-26 01:00:48,673 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_close_tx_desc [2022-11-26 01:00:48,673 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_close_tx_desc [2022-11-26 01:00:48,674 INFO L130 BoogieDeclarations]: Found specification of procedure napi_enable [2022-11-26 01:00:48,674 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_enable [2022-11-26 01:00:48,674 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac100_core_init [2022-11-26 01:00:48,674 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac100_core_init [2022-11-26 01:00:48,674 INFO L130 BoogieDeclarations]: Found specification of procedure virt_to_phys [2022-11-26 01:00:48,674 INFO L138 BoogieDeclarations]: Found implementation of procedure virt_to_phys [2022-11-26 01:00:48,674 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-26 01:00:48,674 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2022-11-26 01:00:48,675 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2022-11-26 01:00:48,675 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2022-11-26 01:00:48,675 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2022-11-26 01:00:48,675 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_3 [2022-11-26 01:00:48,675 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_3 [2022-11-26 01:00:48,675 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2022-11-26 01:00:48,675 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2022-11-26 01:00:48,676 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_5 [2022-11-26 01:00:48,676 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_5 [2022-11-26 01:00:48,676 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_4 [2022-11-26 01:00:48,676 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_4 [2022-11-26 01:00:48,676 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2022-11-26 01:00:48,676 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2022-11-26 01:00:48,676 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_6 [2022-11-26 01:00:48,676 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_6 [2022-11-26 01:00:48,677 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_tx_skbufs [2022-11-26 01:00:48,677 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_tx_skbufs [2022-11-26 01:00:48,677 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_8 [2022-11-26 01:00:48,677 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_8 [2022-11-26 01:00:48,677 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-26 01:00:48,677 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-11-26 01:00:48,677 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-11-26 01:00:48,678 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-11-26 01:00:48,678 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-11-26 01:00:48,678 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac1000_rx_ipc_enable [2022-11-26 01:00:48,678 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac1000_rx_ipc_enable [2022-11-26 01:00:48,678 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-26 01:00:48,679 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_get_rx_status [2022-11-26 01:00:48,679 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_get_rx_status [2022-11-26 01:00:48,679 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-11-26 01:00:48,679 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2022-11-26 01:00:48,680 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2022-11-26 01:00:48,680 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2022-11-26 01:00:48,680 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2022-11-26 01:00:48,680 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_stmmac_priv [2022-11-26 01:00:48,680 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_stmmac_priv [2022-11-26 01:00:48,680 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac1000_get_adv [2022-11-26 01:00:48,680 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac1000_get_adv [2022-11-26 01:00:48,681 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2022-11-26 01:00:48,681 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2022-11-26 01:00:48,681 INFO L130 BoogieDeclarations]: Found specification of procedure print_pkt [2022-11-26 01:00:48,681 INFO L138 BoogieDeclarations]: Found implementation of procedure print_pkt [2022-11-26 01:00:48,681 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2022-11-26 01:00:48,681 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2022-11-26 01:00:48,681 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_hw_fix_mac_speed [2022-11-26 01:00:48,681 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_hw_fix_mac_speed [2022-11-26 01:00:48,682 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2022-11-26 01:00:48,682 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2022-11-26 01:00:48,682 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-11-26 01:00:48,682 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-11-26 01:00:48,682 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_config_addend [2022-11-26 01:00:48,682 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_config_addend [2022-11-26 01:00:48,682 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac_enable_dma_transmission [2022-11-26 01:00:48,683 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac_enable_dma_transmission [2022-11-26 01:00:48,683 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2022-11-26 01:00:48,683 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2022-11-26 01:00:48,683 INFO L130 BoogieDeclarations]: Found specification of procedure device_can_wakeup [2022-11-26 01:00:48,683 INFO L138 BoogieDeclarations]: Found implementation of procedure device_can_wakeup [2022-11-26 01:00:48,683 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_suspend [2022-11-26 01:00:48,683 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_suspend [2022-11-26 01:00:48,683 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_set_pauseparam [2022-11-26 01:00:48,684 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_set_pauseparam [2022-11-26 01:00:48,684 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_free_rx_buffers [2022-11-26 01:00:48,684 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_free_rx_buffers [2022-11-26 01:00:48,684 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2022-11-26 01:00:48,684 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2022-11-26 01:00:48,684 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_init_dma_chain [2022-11-26 01:00:48,684 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_init_dma_chain [2022-11-26 01:00:48,685 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_get_rx_frame_len [2022-11-26 01:00:48,685 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_get_rx_frame_len [2022-11-26 01:00:48,685 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_init_rx_desc [2022-11-26 01:00:48,685 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_init_rx_desc [2022-11-26 01:00:48,685 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_interrupt [2022-11-26 01:00:48,685 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_interrupt [2022-11-26 01:00:48,685 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_init_rx_desc [2022-11-26 01:00:48,685 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_init_rx_desc [2022-11-26 01:00:48,686 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_set_mac_addr [2022-11-26 01:00:48,686 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_set_mac_addr [2022-11-26 01:00:48,686 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-26 01:00:48,686 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-26 01:00:48,686 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_get_rx_status [2022-11-26 01:00:48,686 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_get_rx_status [2022-11-26 01:00:48,686 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2022-11-26 01:00:48,686 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2022-11-26 01:00:48,687 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac1000_reset_eee_mode [2022-11-26 01:00:48,687 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac1000_reset_eee_mode [2022-11-26 01:00:48,687 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_enable_tx_timestamp [2022-11-26 01:00:48,687 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_enable_tx_timestamp [2022-11-26 01:00:48,687 INFO L130 BoogieDeclarations]: Found specification of procedure mdiobus_free [2022-11-26 01:00:48,687 INFO L138 BoogieDeclarations]: Found implementation of procedure mdiobus_free [2022-11-26 01:00:48,687 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_set_rx_owner [2022-11-26 01:00:48,688 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_set_rx_owner [2022-11-26 01:00:48,688 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-26 01:00:48,688 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2022-11-26 01:00:48,688 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2022-11-26 01:00:48,688 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_display_ring [2022-11-26 01:00:48,688 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_display_ring [2022-11-26 01:00:48,689 INFO L130 BoogieDeclarations]: Found specification of procedure mdiobus_unregister [2022-11-26 01:00:48,689 INFO L138 BoogieDeclarations]: Found implementation of procedure mdiobus_unregister [2022-11-26 01:00:48,689 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2022-11-26 01:00:48,689 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2022-11-26 01:00:48,689 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2022-11-26 01:00:48,689 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_get_rx_timestamp_status [2022-11-26 01:00:48,690 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_get_rx_timestamp_status [2022-11-26 01:00:48,690 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2022-11-26 01:00:48,690 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2022-11-26 01:00:48,690 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_stmmac_priv [2022-11-26 01:00:48,690 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_stmmac_priv [2022-11-26 01:00:48,690 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac1000_set_eee_pls [2022-11-26 01:00:48,690 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac1000_set_eee_pls [2022-11-26 01:00:48,690 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_enable_tx_timestamp [2022-11-26 01:00:48,691 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_enable_tx_timestamp [2022-11-26 01:00:48,691 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac100_rx_ipc_enable [2022-11-26 01:00:48,691 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac100_rx_ipc_enable [2022-11-26 01:00:48,691 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2022-11-26 01:00:48,691 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2022-11-26 01:00:48,691 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~TO~int [2022-11-26 01:00:48,691 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~TO~int [2022-11-26 01:00:48,692 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_get_ethtool_stats [2022-11-26 01:00:48,692 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_get_ethtool_stats [2022-11-26 01:00:48,692 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-26 01:00:48,692 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-26 01:00:48,692 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_init_rx_buffers [2022-11-26 01:00:48,692 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_init_rx_buffers [2022-11-26 01:00:48,692 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2022-11-26 01:00:48,692 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2022-11-26 01:00:48,693 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_hw_setup [2022-11-26 01:00:48,693 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_hw_setup [2022-11-26 01:00:48,693 INFO L130 BoogieDeclarations]: Found specification of procedure div_u64 [2022-11-26 01:00:48,693 INFO L138 BoogieDeclarations]: Found implementation of procedure div_u64 [2022-11-26 01:00:48,693 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2022-11-26 01:00:48,693 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2022-11-26 01:00:48,693 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2022-11-26 01:00:48,694 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2022-11-26 01:00:48,694 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-26 01:00:48,694 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac100_set_umac_addr [2022-11-26 01:00:48,694 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac100_set_umac_addr [2022-11-26 01:00:48,694 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_get_tx_len [2022-11-26 01:00:48,694 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_get_tx_len [2022-11-26 01:00:48,694 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOID [2022-11-26 01:00:48,694 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOID [2022-11-26 01:00:48,695 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-26 01:00:48,695 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2022-11-26 01:00:48,695 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2022-11-26 01:00:48,695 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kmalloc_array_109 [2022-11-26 01:00:48,695 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kmalloc_array_109 [2022-11-26 01:00:48,695 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac100_pmt [2022-11-26 01:00:48,695 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac100_pmt [2022-11-26 01:00:48,695 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_get_tx_timestamp_status [2022-11-26 01:00:48,696 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_get_tx_timestamp_status [2022-11-26 01:00:48,696 INFO L130 BoogieDeclarations]: Found specification of procedure clk_get_rate [2022-11-26 01:00:48,696 INFO L138 BoogieDeclarations]: Found implementation of procedure clk_get_rate [2022-11-26 01:00:48,696 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_release [2022-11-26 01:00:48,696 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_release [2022-11-26 01:00:48,696 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_107 [2022-11-26 01:00:48,696 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_107 [2022-11-26 01:00:48,697 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_irq_85 [2022-11-26 01:00:48,697 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_irq_85 [2022-11-26 01:00:48,697 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac_enable_dma_irq [2022-11-26 01:00:48,697 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac_enable_dma_irq [2022-11-26 01:00:48,697 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_tx_timeout [2022-11-26 01:00:48,697 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_tx_timeout [2022-11-26 01:00:48,697 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2022-11-26 01:00:48,697 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2022-11-26 01:00:48,698 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_init_systime [2022-11-26 01:00:48,698 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_init_systime [2022-11-26 01:00:48,698 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-11-26 01:00:48,698 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-11-26 01:00:48,698 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2022-11-26 01:00:48,698 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2022-11-26 01:00:48,698 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_set_time [2022-11-26 01:00:48,698 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_set_time [2022-11-26 01:00:48,699 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac1000_core_init [2022-11-26 01:00:48,699 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac1000_core_init [2022-11-26 01:00:48,699 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac1000_get_hw_feature [2022-11-26 01:00:48,699 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac1000_get_hw_feature [2022-11-26 01:00:48,699 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_ethtool_setsettings [2022-11-26 01:00:48,699 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_ethtool_setsettings [2022-11-26 01:00:48,699 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2022-11-26 01:00:48,700 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2022-11-26 01:00:48,700 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2022-11-26 01:00:48,700 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2022-11-26 01:00:48,700 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_set_rx_owner [2022-11-26 01:00:48,700 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_set_rx_owner [2022-11-26 01:00:48,700 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2022-11-26 01:00:48,700 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2022-11-26 01:00:48,700 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_get_tx_ls [2022-11-26 01:00:48,701 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_get_tx_ls [2022-11-26 01:00:48,701 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_hw_init [2022-11-26 01:00:48,701 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_hw_init [2022-11-26 01:00:48,701 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-26 01:00:48,701 INFO L130 BoogieDeclarations]: Found specification of procedure clk_prepare_enable [2022-11-26 01:00:48,701 INFO L138 BoogieDeclarations]: Found implementation of procedure clk_prepare_enable [2022-11-26 01:00:48,701 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac100_set_filter [2022-11-26 01:00:48,702 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac100_set_filter [2022-11-26 01:00:48,702 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-26 01:00:48,702 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-26 01:00:48,702 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_jumbo_frm [2022-11-26 01:00:48,702 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_jumbo_frm [2022-11-26 01:00:48,702 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_adjust_freq [2022-11-26 01:00:48,702 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_adjust_freq [2022-11-26 01:00:48,702 INFO L130 BoogieDeclarations]: Found specification of procedure phy_disconnect [2022-11-26 01:00:48,703 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_disconnect [2022-11-26 01:00:48,703 INFO L130 BoogieDeclarations]: Found specification of procedure device_may_wakeup [2022-11-26 01:00:48,703 INFO L138 BoogieDeclarations]: Found implementation of procedure device_may_wakeup [2022-11-26 01:00:48,703 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2022-11-26 01:00:48,703 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2022-11-26 01:00:48,703 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2022-11-26 01:00:48,703 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2022-11-26 01:00:48,704 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tstamp_tx [2022-11-26 01:00:48,704 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tstamp_tx [2022-11-26 01:00:48,704 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_113 [2022-11-26 01:00:48,704 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_113 [2022-11-26 01:00:48,704 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_get_time [2022-11-26 01:00:48,704 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_get_time [2022-11-26 01:00:48,704 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~TO~~u64~0 [2022-11-26 01:00:48,704 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~TO~~u64~0 [2022-11-26 01:00:48,705 INFO L130 BoogieDeclarations]: Found specification of procedure phy_stop [2022-11-26 01:00:48,705 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_stop [2022-11-26 01:00:48,705 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~int~TO~VOID [2022-11-26 01:00:48,705 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~int~TO~VOID [2022-11-26 01:00:48,705 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_release_tx_desc [2022-11-26 01:00:48,705 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_release_tx_desc [2022-11-26 01:00:48,705 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_get_tx_timestamp_status [2022-11-26 01:00:48,706 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_get_tx_timestamp_status [2022-11-26 01:00:48,706 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac1000_set_eee_mode [2022-11-26 01:00:48,706 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac1000_set_eee_mode [2022-11-26 01:00:48,706 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_disable_eee_mode [2022-11-26 01:00:48,706 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_disable_eee_mode [2022-11-26 01:00:48,706 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_ethtool_gregs [2022-11-26 01:00:48,706 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_ethtool_gregs [2022-11-26 01:00:48,706 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_pci_remove [2022-11-26 01:00:48,707 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_pci_remove [2022-11-26 01:00:48,707 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_set_tx_owner [2022-11-26 01:00:48,707 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_set_tx_owner [2022-11-26 01:00:48,707 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2022-11-26 01:00:48,707 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2022-11-26 01:00:48,709 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-11-26 01:00:48,709 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-11-26 01:00:48,709 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_tx_avail [2022-11-26 01:00:48,709 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_tx_avail [2022-11-26 01:00:48,709 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_pltfr_remove [2022-11-26 01:00:48,709 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_pltfr_remove [2022-11-26 01:00:48,710 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_get_tx_len [2022-11-26 01:00:48,710 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_get_tx_len [2022-11-26 01:00:48,710 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_86 [2022-11-26 01:00:48,710 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_86 [2022-11-26 01:00:48,710 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-26 01:00:48,710 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-26 01:00:48,710 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_dma_interrupt [2022-11-26 01:00:48,711 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_dma_interrupt [2022-11-26 01:00:48,711 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_129 [2022-11-26 01:00:48,711 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_129 [2022-11-26 01:00:48,711 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~bool~0~TO~VOID [2022-11-26 01:00:48,711 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~bool~0~TO~VOID [2022-11-26 01:00:48,711 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2022-11-26 01:00:48,711 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2022-11-26 01:00:48,711 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_get_tx_status [2022-11-26 01:00:48,712 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_get_tx_status [2022-11-26 01:00:48,712 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irq_86 [2022-11-26 01:00:48,712 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irq_86 [2022-11-26 01:00:48,712 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_set_mac [2022-11-26 01:00:48,712 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_set_mac [2022-11-26 01:00:48,712 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_pltfr_resume [2022-11-26 01:00:48,712 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_pltfr_resume [2022-11-26 01:00:48,712 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-11-26 01:00:48,713 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-11-26 01:00:48,713 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_init_desc3 [2022-11-26 01:00:48,713 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_init_desc3 [2022-11-26 01:00:48,713 INFO L130 BoogieDeclarations]: Found specification of procedure usecs_to_jiffies [2022-11-26 01:00:48,713 INFO L138 BoogieDeclarations]: Found implementation of procedure usecs_to_jiffies [2022-11-26 01:00:48,713 INFO L130 BoogieDeclarations]: Found specification of procedure eth_mac_addr [2022-11-26 01:00:48,713 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_mac_addr [2022-11-26 01:00:48,714 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-11-26 01:00:48,714 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-11-26 01:00:48,714 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2022-11-26 01:00:48,714 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2022-11-26 01:00:48,714 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-11-26 01:00:48,714 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-11-26 01:00:48,714 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_get_mac_addr [2022-11-26 01:00:48,714 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_get_mac_addr [2022-11-26 01:00:48,715 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac_dma_flush_tx_fifo [2022-11-26 01:00:48,715 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac_dma_flush_tx_fifo [2022-11-26 01:00:48,715 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-26 01:00:48,715 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_open [2022-11-26 01:00:48,715 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_open [2022-11-26 01:00:48,715 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_remove [2022-11-26 01:00:48,715 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_remove [2022-11-26 01:00:48,716 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~int~X~int~X~int~TO~VOID [2022-11-26 01:00:48,716 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~int~X~int~X~int~TO~VOID [2022-11-26 01:00:48,716 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_get_rx_owner [2022-11-26 01:00:48,716 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_get_rx_owner [2022-11-26 01:00:48,716 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2022-11-26 01:00:48,716 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2022-11-26 01:00:48,716 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_get_ts_info [2022-11-26 01:00:48,717 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_get_ts_info [2022-11-26 01:00:48,717 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_ethtool_setmsglevel [2022-11-26 01:00:48,717 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_ethtool_setmsglevel [2022-11-26 01:00:48,717 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-11-26 01:00:48,717 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-11-26 01:00:48,717 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_ethtool_get_regs_len [2022-11-26 01:00:48,717 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_ethtool_get_regs_len [2022-11-26 01:00:48,717 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_prepare_tx_desc [2022-11-26 01:00:48,718 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_prepare_tx_desc [2022-11-26 01:00:48,718 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-11-26 01:00:48,718 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2022-11-26 01:00:48,718 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2022-11-26 01:00:48,718 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_get_rx_timestamp_status [2022-11-26 01:00:48,718 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_get_rx_timestamp_status [2022-11-26 01:00:48,718 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_config_hw_tstamping [2022-11-26 01:00:48,719 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_config_hw_tstamping [2022-11-26 01:00:48,719 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac1000_flow_ctrl [2022-11-26 01:00:48,719 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac1000_flow_ctrl [2022-11-26 01:00:48,719 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2022-11-26 01:00:48,719 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2022-11-26 01:00:48,719 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_adjust_link [2022-11-26 01:00:48,719 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_adjust_link [2022-11-26 01:00:48,720 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_eee_init [2022-11-26 01:00:48,720 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_eee_init [2022-11-26 01:00:48,720 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2022-11-26 01:00:48,720 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2022-11-26 01:00:48,720 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-11-26 01:00:48,720 INFO L130 BoogieDeclarations]: Found specification of procedure init_dma_desc_rings [2022-11-26 01:00:48,720 INFO L138 BoogieDeclarations]: Found implementation of procedure init_dma_desc_rings [2022-11-26 01:00:48,720 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-11-26 01:00:48,721 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-11-26 01:00:48,721 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2022-11-26 01:00:48,721 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2022-11-26 01:00:48,721 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac100_dma_init [2022-11-26 01:00:48,721 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac100_dma_init [2022-11-26 01:00:48,721 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-26 01:00:48,721 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-26 01:00:48,722 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2022-11-26 01:00:48,722 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2022-11-26 01:00:48,722 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_set_tx_owner [2022-11-26 01:00:48,722 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_set_tx_owner [2022-11-26 01:00:48,722 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2022-11-26 01:00:48,722 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2022-11-26 01:00:48,722 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2022-11-26 01:00:48,722 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2022-11-26 01:00:48,723 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_get_systime [2022-11-26 01:00:48,723 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_get_systime [2022-11-26 01:00:48,723 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_get_hw_features [2022-11-26 01:00:48,723 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_get_hw_features [2022-11-26 01:00:48,723 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac_dma_stop_tx [2022-11-26 01:00:48,723 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac_dma_stop_tx [2022-11-26 01:00:48,723 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_tx_clean [2022-11-26 01:00:48,724 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_tx_clean [2022-11-26 01:00:48,724 INFO L130 BoogieDeclarations]: Found specification of procedure div_u64_rem [2022-11-26 01:00:48,724 INFO L138 BoogieDeclarations]: Found implementation of procedure div_u64_rem [2022-11-26 01:00:48,724 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac_dma_interrupt [2022-11-26 01:00:48,724 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac_dma_interrupt [2022-11-26 01:00:48,724 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac100_get_umac_addr [2022-11-26 01:00:48,724 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac100_get_umac_addr [2022-11-26 01:00:48,724 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_pci_probe [2022-11-26 01:00:48,725 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_pci_probe [2022-11-26 01:00:48,725 INFO L130 BoogieDeclarations]: Found specification of procedure seq_lseek [2022-11-26 01:00:48,725 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_lseek [2022-11-26 01:00:48,725 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2022-11-26 01:00:48,725 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2022-11-26 01:00:48,725 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_get_ext_status [2022-11-26 01:00:48,725 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_get_ext_status [2022-11-26 01:00:48,726 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_dvr_probe [2022-11-26 01:00:48,726 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_dvr_probe [2022-11-26 01:00:48,726 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_get_timestamp [2022-11-26 01:00:48,726 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_get_timestamp [2022-11-26 01:00:48,726 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2022-11-26 01:00:48,726 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2022-11-26 01:00:48,726 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac_dma_stop_rx [2022-11-26 01:00:48,727 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac_dma_stop_rx [2022-11-26 01:00:48,727 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_resume [2022-11-26 01:00:48,727 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_resume [2022-11-26 01:00:48,727 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac100_dma_diagnostic_fr [2022-11-26 01:00:48,727 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac100_dma_diagnostic_fr [2022-11-26 01:00:48,727 INFO L130 BoogieDeclarations]: Found specification of procedure free_dma_desc_resources [2022-11-26 01:00:48,727 INFO L138 BoogieDeclarations]: Found implementation of procedure free_dma_desc_resources [2022-11-26 01:00:48,727 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_mdio_reset [2022-11-26 01:00:48,728 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_mdio_reset [2022-11-26 01:00:48,728 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_clean_desc3 [2022-11-26 01:00:48,728 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_clean_desc3 [2022-11-26 01:00:48,728 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-11-26 01:00:48,728 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-11-26 01:00:48,728 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_enable [2022-11-26 01:00:48,728 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_enable [2022-11-26 01:00:48,729 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_ethtool_op_set_eee [2022-11-26 01:00:48,729 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_ethtool_op_set_eee [2022-11-26 01:00:48,729 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2022-11-26 01:00:48,729 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2022-11-26 01:00:48,729 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_init_tx_desc [2022-11-26 01:00:48,729 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_init_tx_desc [2022-11-26 01:00:48,729 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2022-11-26 01:00:48,729 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2022-11-26 01:00:48,730 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_init_tx_desc [2022-11-26 01:00:48,730 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_init_tx_desc [2022-11-26 01:00:48,730 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2022-11-26 01:00:48,730 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2022-11-26 01:00:48,730 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_close_tx_desc [2022-11-26 01:00:48,730 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_close_tx_desc [2022-11-26 01:00:48,730 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac100_irq_status [2022-11-26 01:00:48,731 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac100_irq_status [2022-11-26 01:00:48,731 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_set_wol [2022-11-26 01:00:48,731 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_set_wol [2022-11-26 01:00:48,731 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_adjust_systime [2022-11-26 01:00:48,731 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_adjust_systime [2022-11-26 01:00:48,731 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac1000_set_umac_addr [2022-11-26 01:00:48,731 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac1000_set_umac_addr [2022-11-26 01:00:48,732 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_clear_tx_ic [2022-11-26 01:00:48,732 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_clear_tx_ic [2022-11-26 01:00:48,732 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2022-11-26 01:00:48,732 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2022-11-26 01:00:48,732 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2022-11-26 01:00:48,732 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2022-11-26 01:00:48,732 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_ioctl [2022-11-26 01:00:48,732 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_ioctl [2022-11-26 01:00:48,733 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2022-11-26 01:00:48,733 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2022-11-26 01:00:48,733 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2022-11-26 01:00:48,733 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2022-11-26 01:00:48,733 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_unregister_platform [2022-11-26 01:00:48,733 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_unregister_platform [2022-11-26 01:00:48,733 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac1000_irq_status [2022-11-26 01:00:48,734 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac1000_irq_status [2022-11-26 01:00:48,734 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_get_timestamp [2022-11-26 01:00:48,734 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_get_timestamp [2022-11-26 01:00:48,734 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_get_rx_owner [2022-11-26 01:00:48,734 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_get_rx_owner [2022-11-26 01:00:48,734 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-26 01:00:48,734 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-26 01:00:48,734 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-26 01:00:48,735 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_set_rx_mode [2022-11-26 01:00:48,735 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_set_rx_mode [2022-11-26 01:00:48,735 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2022-11-26 01:00:48,735 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2022-11-26 01:00:48,735 INFO L130 BoogieDeclarations]: Found specification of procedure seq_read [2022-11-26 01:00:48,735 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_read [2022-11-26 01:00:48,735 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2022-11-26 01:00:48,736 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2022-11-26 01:00:48,736 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_display_ring [2022-11-26 01:00:48,736 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_display_ring [2022-11-26 01:00:48,736 INFO L130 BoogieDeclarations]: Found specification of procedure bitrev32 [2022-11-26 01:00:48,736 INFO L138 BoogieDeclarations]: Found implementation of procedure bitrev32 [2022-11-26 01:00:48,736 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_ethtool_getdrvinfo [2022-11-26 01:00:48,736 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_ethtool_getdrvinfo [2022-11-26 01:00:48,737 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_config_sub_second_increment [2022-11-26 01:00:48,737 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_config_sub_second_increment [2022-11-26 01:00:48,737 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2022-11-26 01:00:48,737 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2022-11-26 01:00:48,737 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_check_if_running [2022-11-26 01:00:48,737 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_check_if_running [2022-11-26 01:00:48,737 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac1000_get_umac_addr [2022-11-26 01:00:48,738 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac1000_get_umac_addr [2022-11-26 01:00:48,738 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_ethtool_op_get_eee [2022-11-26 01:00:48,738 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_ethtool_op_get_eee [2022-11-26 01:00:48,738 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac1000_pmt [2022-11-26 01:00:48,738 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac1000_pmt [2022-11-26 01:00:48,738 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2022-11-26 01:00:48,738 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2022-11-26 01:00:48,738 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2022-11-26 01:00:48,739 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2022-11-26 01:00:48,739 INFO L130 BoogieDeclarations]: Found specification of procedure ns_to_ktime [2022-11-26 01:00:48,739 INFO L138 BoogieDeclarations]: Found implementation of procedure ns_to_ktime [2022-11-26 01:00:48,739 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2022-11-26 01:00:48,739 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2022-11-26 01:00:48,739 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_refill_desc3 [2022-11-26 01:00:48,739 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_refill_desc3 [2022-11-26 01:00:48,740 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_clear_descriptors [2022-11-26 01:00:48,740 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_clear_descriptors [2022-11-26 01:00:48,740 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2022-11-26 01:00:48,740 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2022-11-26 01:00:48,740 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac100_flow_ctrl [2022-11-26 01:00:48,740 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac100_flow_ctrl [2022-11-26 01:00:48,740 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-26 01:00:48,741 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_sysfs_dma_cap_open [2022-11-26 01:00:48,741 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_sysfs_dma_cap_open [2022-11-26 01:00:48,741 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2022-11-26 01:00:48,741 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2022-11-26 01:00:48,741 INFO L130 BoogieDeclarations]: Found specification of procedure phy_start [2022-11-26 01:00:48,741 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_start [2022-11-26 01:00:48,741 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2022-11-26 01:00:48,741 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2022-11-26 01:00:48,742 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2022-11-26 01:00:48,742 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2022-11-26 01:00:48,742 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-11-26 01:00:48,742 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-11-26 01:00:48,742 INFO L130 BoogieDeclarations]: Found specification of procedure clk_disable_unprepare [2022-11-26 01:00:48,742 INFO L138 BoogieDeclarations]: Found implementation of procedure clk_disable_unprepare [2022-11-26 01:00:48,742 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2022-11-26 01:00:48,743 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2022-11-26 01:00:48,743 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_disable_dma_irq [2022-11-26 01:00:48,743 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_disable_dma_irq [2022-11-26 01:00:48,743 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2022-11-26 01:00:48,743 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2022-11-26 01:00:48,743 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2022-11-26 01:00:48,743 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2022-11-26 01:00:48,743 INFO L130 BoogieDeclarations]: Found specification of procedure single_open [2022-11-26 01:00:48,744 INFO L138 BoogieDeclarations]: Found implementation of procedure single_open [2022-11-26 01:00:48,744 INFO L130 BoogieDeclarations]: Found specification of procedure irq_set_irq_wake [2022-11-26 01:00:48,744 INFO L138 BoogieDeclarations]: Found implementation of procedure irq_set_irq_wake [2022-11-26 01:00:48,744 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_dvr_remove [2022-11-26 01:00:48,744 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_dvr_remove [2022-11-26 01:00:48,744 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_get_tx_status [2022-11-26 01:00:48,744 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_get_tx_status [2022-11-26 01:00:48,745 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac_dma_start_rx [2022-11-26 01:00:48,745 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac_dma_start_rx [2022-11-26 01:00:48,745 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~VOID [2022-11-26 01:00:48,745 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~VOID [2022-11-26 01:00:48,745 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-11-26 01:00:48,745 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-11-26 01:00:48,745 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_is_jumbo_frm [2022-11-26 01:00:48,746 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_is_jumbo_frm [2022-11-26 01:00:48,746 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_create_file [2022-11-26 01:00:48,746 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_create_file [2022-11-26 01:00:48,746 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_sysfs_ring_open [2022-11-26 01:00:48,746 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_sysfs_ring_open [2022-11-26 01:00:48,746 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_get_tx_owner [2022-11-26 01:00:48,746 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_get_tx_owner [2022-11-26 01:00:48,746 INFO L130 BoogieDeclarations]: Found specification of procedure single_release [2022-11-26 01:00:48,747 INFO L138 BoogieDeclarations]: Found implementation of procedure single_release [2022-11-26 01:00:48,747 INFO L130 BoogieDeclarations]: Found specification of procedure platform_get_irq_byname [2022-11-26 01:00:48,747 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_get_irq_byname [2022-11-26 01:00:48,747 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_tx_err [2022-11-26 01:00:48,747 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_tx_err [2022-11-26 01:00:48,747 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2022-11-26 01:00:48,747 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2022-11-26 01:00:48,747 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac_dma_start_tx [2022-11-26 01:00:48,748 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac_dma_start_tx [2022-11-26 01:00:48,748 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2022-11-26 01:00:48,748 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2022-11-26 01:00:48,748 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_prepare_tx_desc [2022-11-26 01:00:48,748 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_prepare_tx_desc [2022-11-26 01:00:48,748 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_get_rx_frame_len [2022-11-26 01:00:48,748 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_get_rx_frame_len [2022-11-26 01:00:48,749 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2022-11-26 01:00:48,749 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2022-11-26 01:00:48,749 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_tx_set_on_chain [2022-11-26 01:00:48,749 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_tx_set_on_chain [2022-11-26 01:00:48,749 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_get_pauseparam [2022-11-26 01:00:48,749 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_get_pauseparam [2022-11-26 01:00:48,749 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-11-26 01:00:48,749 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-11-26 01:00:48,750 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2022-11-26 01:00:48,750 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2022-11-26 01:00:48,750 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac100_dump_dma_regs [2022-11-26 01:00:48,750 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac100_dump_dma_regs [2022-11-26 01:00:48,750 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_change_mtu [2022-11-26 01:00:48,750 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_change_mtu [2022-11-26 01:00:48,750 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2022-11-26 01:00:48,751 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2022-11-26 01:00:48,751 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_ethtool_getsettings [2022-11-26 01:00:48,751 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_ethtool_getsettings [2022-11-26 01:00:48,751 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2022-11-26 01:00:48,751 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2022-11-26 01:00:48,751 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-11-26 01:00:48,751 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-11-26 01:00:48,751 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_set_coalesce [2022-11-26 01:00:48,752 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_set_coalesce [2022-11-26 01:00:48,752 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2022-11-26 01:00:48,752 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2022-11-26 01:00:48,752 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac_disable_dma_irq [2022-11-26 01:00:48,752 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac_disable_dma_irq [2022-11-26 01:00:48,752 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_get_wol [2022-11-26 01:00:48,752 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_get_wol [2022-11-26 01:00:48,753 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_clear_tx_ic [2022-11-26 01:00:48,753 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_clear_tx_ic [2022-11-26 01:00:48,753 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-26 01:00:48,753 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2022-11-26 01:00:48,753 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2022-11-26 01:00:48,753 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_config [2022-11-26 01:00:48,753 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_config [2022-11-26 01:00:48,754 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_stmmac_exit_21_2 [2022-11-26 01:00:48,754 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_stmmac_exit_21_2 [2022-11-26 01:00:48,754 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_adjust_time [2022-11-26 01:00:48,754 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_adjust_time [2022-11-26 01:00:48,754 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-11-26 01:00:48,754 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-11-26 01:00:48,754 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2022-11-26 01:00:48,755 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2022-11-26 01:00:48,755 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_pci_resume [2022-11-26 01:00:48,755 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_pci_resume [2022-11-26 01:00:48,755 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_ptp_lock_of_stmmac_priv [2022-11-26 01:00:48,755 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_ptp_lock_of_stmmac_priv [2022-11-26 01:00:51,215 INFO L235 CfgBuilder]: Building ICFG [2022-11-26 01:00:51,221 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-26 01:00:51,511 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-11-26 01:01:33,383 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2022-11-26 01:01:34,044 INFO L276 CfgBuilder]: Performing block encoding [2022-11-26 01:01:42,594 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-26 01:01:42,594 INFO L300 CfgBuilder]: Removed 9 assume(true) statements. [2022-11-26 01:01:42,603 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.11 01:01:42 BoogieIcfgContainer [2022-11-26 01:01:42,603 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-26 01:01:42,606 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-11-26 01:01:42,606 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-11-26 01:01:42,610 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-11-26 01:01:42,610 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 26.11 01:00:30" (1/3) ... [2022-11-26 01:01:42,611 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@321f0029 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 26.11 01:01:42, skipping insertion in model container [2022-11-26 01:01:42,611 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 01:00:43" (2/3) ... [2022-11-26 01:01:42,611 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@321f0029 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 26.11 01:01:42, skipping insertion in model container [2022-11-26 01:01:42,611 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.11 01:01:42" (3/3) ... [2022-11-26 01:01:42,613 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-stmicro-stmmac-stmmac.cil.i [2022-11-26 01:01:42,634 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-11-26 01:01:42,634 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2022-11-26 01:01:42,802 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-11-26 01:01:42,811 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;@114bb5d5, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2022-11-26 01:01:42,811 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2022-11-26 01:01:42,831 INFO L276 IsEmpty]: Start isEmpty. Operand has 5121 states, 3059 states have (on average 1.3200392285060478) internal successors, (4038), 3155 states have internal predecessors, (4038), 1735 states have call successors, (1735), 327 states have call predecessors, (1735), 326 states have return successors, (1721), 1663 states have call predecessors, (1721), 1721 states have call successors, (1721) [2022-11-26 01:01:42,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 875 [2022-11-26 01:01:42,954 INFO L187 NwaCegarLoop]: Found error trace [2022-11-26 01:01:42,956 INFO L195 NwaCegarLoop]: trace histogram [81, 80, 80, 80, 80, 80, 80, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-26 01:01:42,956 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-26 01:01:42,962 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-26 01:01:42,962 INFO L85 PathProgramCache]: Analyzing trace with hash -1620642756, now seen corresponding path program 1 times [2022-11-26 01:01:42,973 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-26 01:01:42,973 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [331955494] [2022-11-26 01:01:42,974 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-26 01:01:42,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-26 01:01:44,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-26 01:01:47,226 INFO L134 CoverageAnalysis]: Checked inductivity of 25440 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25440 trivial. 0 not checked. [2022-11-26 01:01:47,227 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-26 01:01:47,227 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [331955494] [2022-11-26 01:01:47,228 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [331955494] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-26 01:01:47,228 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-26 01:01:47,228 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-11-26 01:01:47,232 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1352676113] [2022-11-26 01:01:47,237 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-26 01:01:47,247 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-26 01:01:47,247 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-26 01:01:47,289 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-26 01:01:47,290 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-26 01:01:47,301 INFO L87 Difference]: Start difference. First operand has 5121 states, 3059 states have (on average 1.3200392285060478) internal successors, (4038), 3155 states have internal predecessors, (4038), 1735 states have call successors, (1735), 327 states have call predecessors, (1735), 326 states have return successors, (1721), 1663 states have call predecessors, (1721), 1721 states have call successors, (1721) Second operand has 3 states, 3 states have (on average 48.0) internal successors, (144), 3 states have internal predecessors, (144), 3 states have call successors, (90), 2 states have call predecessors, (90), 1 states have return successors, (86), 3 states have call predecessors, (86), 3 states have call successors, (86) [2022-11-26 01:01:50,829 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 [] [2022-11-26 01:01:54,599 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 01:01:59,482 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.63s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 01:02:07,007 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 01:02:09,144 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.06s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 01:02:09,449 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-26 01:02:09,449 INFO L93 Difference]: Finished difference Result 14927 states and 22131 transitions. [2022-11-26 01:02:09,452 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-26 01:02:09,453 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 48.0) internal successors, (144), 3 states have internal predecessors, (144), 3 states have call successors, (90), 2 states have call predecessors, (90), 1 states have return successors, (86), 3 states have call predecessors, (86), 3 states have call successors, (86) Word has length 874 [2022-11-26 01:02:09,457 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-26 01:02:09,551 INFO L225 Difference]: With dead ends: 14927 [2022-11-26 01:02:09,552 INFO L226 Difference]: Without dead ends: 9891 [2022-11-26 01:02:09,594 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-26 01:02:09,604 INFO L413 NwaCegarLoop]: 8119 mSDtfsCounter, 7088 mSDsluCounter, 6319 mSDsCounter, 0 mSdLazyCounter, 2336 mSolverCounterSat, 17 mSolverCounterUnsat, 3 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 20.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 7093 SdHoareTripleChecker+Valid, 14438 SdHoareTripleChecker+Invalid, 2356 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 17 IncrementalHoareTripleChecker+Valid, 2336 IncrementalHoareTripleChecker+Invalid, 3 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 21.2s IncrementalHoareTripleChecker+Time [2022-11-26 01:02:09,606 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [7093 Valid, 14438 Invalid, 2356 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [17 Valid, 2336 Invalid, 3 Unknown, 0 Unchecked, 21.2s Time] [2022-11-26 01:02:09,657 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 9891 states. [2022-11-26 01:02:10,396 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 9891 to 9885. [2022-11-26 01:02:10,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 9885 states, 5957 states have (on average 1.319959711264059) internal successors, (7863), 6150 states have internal predecessors, (7863), 3281 states have call successors, (3281), 647 states have call predecessors, (3281), 646 states have return successors, (3282), 3161 states have call predecessors, (3282), 3281 states have call successors, (3282) [2022-11-26 01:02:10,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9885 states to 9885 states and 14426 transitions. [2022-11-26 01:02:10,512 INFO L78 Accepts]: Start accepts. Automaton has 9885 states and 14426 transitions. Word has length 874 [2022-11-26 01:02:10,520 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-26 01:02:10,520 INFO L495 AbstractCegarLoop]: Abstraction has 9885 states and 14426 transitions. [2022-11-26 01:02:10,521 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 48.0) internal successors, (144), 3 states have internal predecessors, (144), 3 states have call successors, (90), 2 states have call predecessors, (90), 1 states have return successors, (86), 3 states have call predecessors, (86), 3 states have call successors, (86) [2022-11-26 01:02:10,522 INFO L276 IsEmpty]: Start isEmpty. Operand 9885 states and 14426 transitions. [2022-11-26 01:02:10,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 876 [2022-11-26 01:02:10,604 INFO L187 NwaCegarLoop]: Found error trace [2022-11-26 01:02:10,605 INFO L195 NwaCegarLoop]: trace histogram [81, 80, 80, 80, 80, 80, 80, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-26 01:02:10,606 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-11-26 01:02:10,606 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-26 01:02:10,606 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-26 01:02:10,607 INFO L85 PathProgramCache]: Analyzing trace with hash -1155826009, now seen corresponding path program 1 times [2022-11-26 01:02:10,607 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-26 01:02:10,607 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [402473663] [2022-11-26 01:02:10,608 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-26 01:02:10,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-26 01:02:11,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-26 01:02:13,173 INFO L134 CoverageAnalysis]: Checked inductivity of 25440 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25440 trivial. 0 not checked. [2022-11-26 01:02:13,174 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-26 01:02:13,174 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [402473663] [2022-11-26 01:02:13,174 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [402473663] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-26 01:02:13,174 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-26 01:02:13,175 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-11-26 01:02:13,175 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1364483865] [2022-11-26 01:02:13,175 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-26 01:02:13,177 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-26 01:02:13,177 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-26 01:02:13,178 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-26 01:02:13,179 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-26 01:02:13,179 INFO L87 Difference]: Start difference. First operand 9885 states and 14426 transitions. Second operand has 3 states, 3 states have (on average 48.333333333333336) internal successors, (145), 3 states have internal predecessors, (145), 3 states have call successors, (90), 2 states have call predecessors, (90), 1 states have return successors, (86), 3 states have call predecessors, (86), 3 states have call successors, (86) [2022-11-26 01:02:16,515 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 01:02:18,709 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.35s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 01:02:20,773 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 01:02:30,786 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.30s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 01:02:32,601 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 [] [2022-11-26 01:02:32,854 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-26 01:02:32,854 INFO L93 Difference]: Finished difference Result 29103 states and 42457 transitions. [2022-11-26 01:02:32,855 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-26 01:02:32,856 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 48.333333333333336) internal successors, (145), 3 states have internal predecessors, (145), 3 states have call successors, (90), 2 states have call predecessors, (90), 1 states have return successors, (86), 3 states have call predecessors, (86), 3 states have call successors, (86) Word has length 875 [2022-11-26 01:02:32,857 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-26 01:02:32,984 INFO L225 Difference]: With dead ends: 29103 [2022-11-26 01:02:32,984 INFO L226 Difference]: Without dead ends: 19379 [2022-11-26 01:02:33,037 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-26 01:02:33,039 INFO L413 NwaCegarLoop]: 8077 mSDtfsCounter, 6925 mSDsluCounter, 6217 mSDsCounter, 0 mSdLazyCounter, 2371 mSolverCounterSat, 29 mSolverCounterUnsat, 2 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 17.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 6931 SdHoareTripleChecker+Valid, 14294 SdHoareTripleChecker+Invalid, 2402 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 29 IncrementalHoareTripleChecker+Valid, 2371 IncrementalHoareTripleChecker+Invalid, 2 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 18.7s IncrementalHoareTripleChecker+Time [2022-11-26 01:02:33,039 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [6931 Valid, 14294 Invalid, 2402 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [29 Valid, 2371 Invalid, 2 Unknown, 0 Unchecked, 18.7s Time] [2022-11-26 01:02:33,064 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 19379 states. [2022-11-26 01:02:34,288 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 19379 to 19371. [2022-11-26 01:02:34,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 19371 states, 11668 states have (on average 1.3180493657867671) internal successors, (15379), 12059 states have internal predecessors, (15379), 6413 states have call successors, (6413), 1292 states have call predecessors, (6413), 1289 states have return successors, (6417), 6167 states have call predecessors, (6417), 6413 states have call successors, (6417) [2022-11-26 01:02:34,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19371 states to 19371 states and 28209 transitions. [2022-11-26 01:02:34,420 INFO L78 Accepts]: Start accepts. Automaton has 19371 states and 28209 transitions. Word has length 875 [2022-11-26 01:02:34,422 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-26 01:02:34,422 INFO L495 AbstractCegarLoop]: Abstraction has 19371 states and 28209 transitions. [2022-11-26 01:02:34,423 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 48.333333333333336) internal successors, (145), 3 states have internal predecessors, (145), 3 states have call successors, (90), 2 states have call predecessors, (90), 1 states have return successors, (86), 3 states have call predecessors, (86), 3 states have call successors, (86) [2022-11-26 01:02:34,423 INFO L276 IsEmpty]: Start isEmpty. Operand 19371 states and 28209 transitions. [2022-11-26 01:02:34,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 884 [2022-11-26 01:02:34,504 INFO L187 NwaCegarLoop]: Found error trace [2022-11-26 01:02:34,504 INFO L195 NwaCegarLoop]: trace histogram [81, 80, 80, 80, 80, 80, 80, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-26 01:02:34,504 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-11-26 01:02:34,505 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-26 01:02:34,505 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-26 01:02:34,506 INFO L85 PathProgramCache]: Analyzing trace with hash -516170830, now seen corresponding path program 1 times [2022-11-26 01:02:34,506 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-26 01:02:34,506 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [809188254] [2022-11-26 01:02:34,506 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-26 01:02:34,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-26 01:02:35,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-26 01:02:37,099 INFO L134 CoverageAnalysis]: Checked inductivity of 25440 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25440 trivial. 0 not checked. [2022-11-26 01:02:37,099 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-26 01:02:37,099 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [809188254] [2022-11-26 01:02:37,099 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [809188254] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-26 01:02:37,100 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-26 01:02:37,100 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-11-26 01:02:37,100 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1162184224] [2022-11-26 01:02:37,100 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-26 01:02:37,101 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-26 01:02:37,102 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-26 01:02:37,105 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-26 01:02:37,107 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-26 01:02:37,107 INFO L87 Difference]: Start difference. First operand 19371 states and 28209 transitions. Second operand has 3 states, 3 states have (on average 50.333333333333336) internal successors, (151), 3 states have internal predecessors, (151), 3 states have call successors, (91), 2 states have call predecessors, (91), 1 states have return successors, (87), 3 states have call predecessors, (87), 3 states have call successors, (87) [2022-11-26 01:02:39,561 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 [] [2022-11-26 01:02:42,893 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 01:02:45,499 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.77s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 01:02:54,579 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.97s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 01:02:57,233 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 01:02:57,749 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-26 01:02:57,749 INFO L93 Difference]: Finished difference Result 57574 states and 83805 transitions. [2022-11-26 01:02:57,749 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-26 01:02:57,750 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 50.333333333333336) internal successors, (151), 3 states have internal predecessors, (151), 3 states have call successors, (91), 2 states have call predecessors, (91), 1 states have return successors, (87), 3 states have call predecessors, (87), 3 states have call successors, (87) Word has length 883 [2022-11-26 01:02:57,751 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-26 01:02:57,997 INFO L225 Difference]: With dead ends: 57574 [2022-11-26 01:02:57,998 INFO L226 Difference]: Without dead ends: 38364 [2022-11-26 01:02:58,089 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-26 01:02:58,093 INFO L413 NwaCegarLoop]: 7952 mSDtfsCounter, 7034 mSDsluCounter, 6244 mSDsCounter, 0 mSdLazyCounter, 2294 mSolverCounterSat, 12 mSolverCounterUnsat, 2 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 18.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 7038 SdHoareTripleChecker+Valid, 14196 SdHoareTripleChecker+Invalid, 2308 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 12 IncrementalHoareTripleChecker+Valid, 2294 IncrementalHoareTripleChecker+Invalid, 2 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 19.3s IncrementalHoareTripleChecker+Time [2022-11-26 01:02:58,094 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [7038 Valid, 14196 Invalid, 2308 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [12 Valid, 2294 Invalid, 2 Unknown, 0 Unchecked, 19.3s Time] [2022-11-26 01:02:58,142 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 38364 states. [2022-11-26 01:03:00,555 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 38364 to 38353. [2022-11-26 01:03:00,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 38353 states, 23109 states have (on average 1.3171924358475053) internal successors, (30439), 23899 states have internal predecessors, (30439), 12670 states have call successors, (12670), 2580 states have call predecessors, (12670), 2573 states have return successors, (12678), 12169 states have call predecessors, (12678), 12670 states have call successors, (12678) [2022-11-26 01:03:00,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 38353 states to 38353 states and 55787 transitions. [2022-11-26 01:03:00,977 INFO L78 Accepts]: Start accepts. Automaton has 38353 states and 55787 transitions. Word has length 883 [2022-11-26 01:03:00,979 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-26 01:03:00,979 INFO L495 AbstractCegarLoop]: Abstraction has 38353 states and 55787 transitions. [2022-11-26 01:03:00,979 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 50.333333333333336) internal successors, (151), 3 states have internal predecessors, (151), 3 states have call successors, (91), 2 states have call predecessors, (91), 1 states have return successors, (87), 3 states have call predecessors, (87), 3 states have call successors, (87) [2022-11-26 01:03:00,979 INFO L276 IsEmpty]: Start isEmpty. Operand 38353 states and 55787 transitions. [2022-11-26 01:03:01,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 900 [2022-11-26 01:03:01,098 INFO L187 NwaCegarLoop]: Found error trace [2022-11-26 01:03:01,098 INFO L195 NwaCegarLoop]: trace histogram [81, 80, 80, 80, 80, 80, 80, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-26 01:03:01,099 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2022-11-26 01:03:01,099 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-26 01:03:01,099 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-26 01:03:01,100 INFO L85 PathProgramCache]: Analyzing trace with hash 225364781, now seen corresponding path program 1 times [2022-11-26 01:03:01,100 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-26 01:03:01,100 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1190805325] [2022-11-26 01:03:01,100 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-26 01:03:01,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-26 01:03:01,796 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-11-26 01:03:01,796 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [661826814] [2022-11-26 01:03:01,796 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-26 01:03:01,797 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-26 01:03:01,797 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3ebd1f48-51b1-45b1-87f0-17d8529a1cb1/bin/utaipan-ByfvJB40ur/z3 [2022-11-26 01:03:01,804 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3ebd1f48-51b1-45b1-87f0-17d8529a1cb1/bin/utaipan-ByfvJB40ur/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-26 01:03:01,817 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3ebd1f48-51b1-45b1-87f0-17d8529a1cb1/bin/utaipan-ByfvJB40ur/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2022-11-26 01:03:08,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-26 01:03:08,176 INFO L263 TraceCheckSpWp]: Trace formula consists of 21670 conjuncts, 2 conjunts are in the unsatisfiable core [2022-11-26 01:03:08,227 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-26 01:03:08,415 INFO L134 CoverageAnalysis]: Checked inductivity of 25440 backedges. 160 proven. 0 refuted. 0 times theorem prover too weak. 25280 trivial. 0 not checked. [2022-11-26 01:03:08,416 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-11-26 01:03:08,416 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-26 01:03:08,416 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1190805325] [2022-11-26 01:03:08,416 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-11-26 01:03:08,417 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [661826814] [2022-11-26 01:03:08,417 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [661826814] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-26 01:03:08,417 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-26 01:03:08,417 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-11-26 01:03:08,418 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1435170885] [2022-11-26 01:03:08,418 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-26 01:03:08,419 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-26 01:03:08,419 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-26 01:03:08,420 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-26 01:03:08,421 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-26 01:03:08,421 INFO L87 Difference]: Start difference. First operand 38353 states and 55787 transitions. Second operand has 3 states, 3 states have (on average 53.0) internal successors, (159), 3 states have internal predecessors, (159), 3 states have call successors, (96), 3 states have call predecessors, (96), 3 states have return successors, (91), 3 states have call predecessors, (91), 3 states have call successors, (91) [2022-11-26 01:03:13,013 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 01:03:19,130 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 01:03:27,677 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 [] [2022-11-26 01:03:28,054 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-26 01:03:28,054 INFO L93 Difference]: Finished difference Result 113416 states and 164919 transitions. [2022-11-26 01:03:28,055 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-26 01:03:28,055 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 53.0) internal successors, (159), 3 states have internal predecessors, (159), 3 states have call successors, (96), 3 states have call predecessors, (96), 3 states have return successors, (91), 3 states have call predecessors, (91), 3 states have call successors, (91) Word has length 899 [2022-11-26 01:03:28,057 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-26 01:03:28,527 INFO L225 Difference]: With dead ends: 113416 [2022-11-26 01:03:28,527 INFO L226 Difference]: Without dead ends: 75224 [2022-11-26 01:03:28,925 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 898 GetRequests, 897 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-26 01:03:28,928 INFO L413 NwaCegarLoop]: 7837 mSDtfsCounter, 6886 mSDsluCounter, 6269 mSDsCounter, 0 mSdLazyCounter, 2256 mSolverCounterSat, 1 mSolverCounterUnsat, 2 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 15.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 6890 SdHoareTripleChecker+Valid, 14106 SdHoareTripleChecker+Invalid, 2259 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 2256 IncrementalHoareTripleChecker+Invalid, 2 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 16.8s IncrementalHoareTripleChecker+Time [2022-11-26 01:03:28,930 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [6890 Valid, 14106 Invalid, 2259 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [1 Valid, 2256 Invalid, 2 Unknown, 0 Unchecked, 16.8s Time] [2022-11-26 01:03:29,004 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 75224 states. [2022-11-26 01:03:33,060 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 75224 to 75213. [2022-11-26 01:03:33,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 75213 states, 45335 states have (on average 1.3191353259071357) internal successors, (59803), 46923 states have internal predecessors, (59803), 24764 states have call successors, (24764), 5128 states have call predecessors, (24764), 5113 states have return successors, (24788), 23753 states have call predecessors, (24788), 24764 states have call successors, (24788) [2022-11-26 01:03:34,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 75213 states to 75213 states and 109355 transitions. [2022-11-26 01:03:34,207 INFO L78 Accepts]: Start accepts. Automaton has 75213 states and 109355 transitions. Word has length 899 [2022-11-26 01:03:34,209 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-26 01:03:34,209 INFO L495 AbstractCegarLoop]: Abstraction has 75213 states and 109355 transitions. [2022-11-26 01:03:34,210 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 53.0) internal successors, (159), 3 states have internal predecessors, (159), 3 states have call successors, (96), 3 states have call predecessors, (96), 3 states have return successors, (91), 3 states have call predecessors, (91), 3 states have call successors, (91) [2022-11-26 01:03:34,210 INFO L276 IsEmpty]: Start isEmpty. Operand 75213 states and 109355 transitions. [2022-11-26 01:03:34,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 901 [2022-11-26 01:03:34,323 INFO L187 NwaCegarLoop]: Found error trace [2022-11-26 01:03:34,324 INFO L195 NwaCegarLoop]: trace histogram [81, 80, 80, 80, 80, 80, 80, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-26 01:03:34,388 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3ebd1f48-51b1-45b1-87f0-17d8529a1cb1/bin/utaipan-ByfvJB40ur/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2022-11-26 01:03:34,545 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3,2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3ebd1f48-51b1-45b1-87f0-17d8529a1cb1/bin/utaipan-ByfvJB40ur/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-26 01:03:34,546 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-26 01:03:34,546 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-26 01:03:34,547 INFO L85 PathProgramCache]: Analyzing trace with hash -414225565, now seen corresponding path program 1 times [2022-11-26 01:03:34,547 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-26 01:03:34,547 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [949654905] [2022-11-26 01:03:34,547 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-26 01:03:34,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-26 01:03:35,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-26 01:03:36,787 INFO L134 CoverageAnalysis]: Checked inductivity of 25442 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25442 trivial. 0 not checked. [2022-11-26 01:03:36,787 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-26 01:03:36,787 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [949654905] [2022-11-26 01:03:36,788 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [949654905] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-26 01:03:36,788 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-26 01:03:36,788 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-11-26 01:03:36,788 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1618694979] [2022-11-26 01:03:36,788 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-26 01:03:36,789 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-26 01:03:36,789 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-26 01:03:36,790 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-26 01:03:36,790 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-26 01:03:36,791 INFO L87 Difference]: Start difference. First operand 75213 states and 109355 transitions. Second operand has 3 states, 3 states have (on average 54.0) internal successors, (162), 3 states have internal predecessors, (162), 3 states have call successors, (95), 2 states have call predecessors, (95), 1 states have return successors, (88), 3 states have call predecessors, (88), 3 states have call successors, (88) [2022-11-26 01:03:40,007 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 [] [2022-11-26 01:03:42,523 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 01:03:46,049 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.16s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 01:03:54,497 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.37s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 01:03:56,905 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-26 01:03:56,905 INFO L93 Difference]: Finished difference Result 111665 states and 161469 transitions. [2022-11-26 01:03:56,905 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-26 01:03:56,906 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 54.0) internal successors, (162), 3 states have internal predecessors, (162), 3 states have call successors, (95), 2 states have call predecessors, (95), 1 states have return successors, (88), 3 states have call predecessors, (88), 3 states have call successors, (88) Word has length 900 [2022-11-26 01:03:56,907 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-26 01:03:57,404 INFO L225 Difference]: With dead ends: 111665 [2022-11-26 01:03:57,405 INFO L226 Difference]: Without dead ends: 36613 [2022-11-26 01:03:57,696 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-26 01:03:57,697 INFO L413 NwaCegarLoop]: 6106 mSDtfsCounter, 5862 mSDsluCounter, 3144 mSDsCounter, 0 mSdLazyCounter, 1405 mSolverCounterSat, 4 mSolverCounterUnsat, 2 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 17.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5867 SdHoareTripleChecker+Valid, 9250 SdHoareTripleChecker+Invalid, 1411 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 4 IncrementalHoareTripleChecker+Valid, 1405 IncrementalHoareTripleChecker+Invalid, 2 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 17.8s IncrementalHoareTripleChecker+Time [2022-11-26 01:03:57,697 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [5867 Valid, 9250 Invalid, 1411 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [4 Valid, 1405 Invalid, 2 Unknown, 0 Unchecked, 17.8s Time] [2022-11-26 01:03:57,734 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 36613 states. [2022-11-26 01:04:00,149 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 36613 to 36609. [2022-11-26 01:04:00,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 36609 states, 21867 states have (on average 1.3091873599487813) internal successors, (28628), 22765 states have internal predecessors, (28628), 11836 states have call successors, (11836), 2912 states have call predecessors, (11836), 2905 states have return successors, (11848), 11249 states have call predecessors, (11848), 11836 states have call successors, (11848) [2022-11-26 01:04:00,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 36609 states to 36609 states and 52312 transitions. [2022-11-26 01:04:00,372 INFO L78 Accepts]: Start accepts. Automaton has 36609 states and 52312 transitions. Word has length 900 [2022-11-26 01:04:00,373 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-26 01:04:00,373 INFO L495 AbstractCegarLoop]: Abstraction has 36609 states and 52312 transitions. [2022-11-26 01:04:00,373 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 54.0) internal successors, (162), 3 states have internal predecessors, (162), 3 states have call successors, (95), 2 states have call predecessors, (95), 1 states have return successors, (88), 3 states have call predecessors, (88), 3 states have call successors, (88) [2022-11-26 01:04:00,373 INFO L276 IsEmpty]: Start isEmpty. Operand 36609 states and 52312 transitions. [2022-11-26 01:04:00,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 898 [2022-11-26 01:04:00,463 INFO L187 NwaCegarLoop]: Found error trace [2022-11-26 01:04:00,464 INFO L195 NwaCegarLoop]: trace histogram [82, 80, 80, 80, 80, 80, 80, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-26 01:04:00,464 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2022-11-26 01:04:00,465 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-26 01:04:00,465 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-26 01:04:00,465 INFO L85 PathProgramCache]: Analyzing trace with hash 825483730, now seen corresponding path program 1 times [2022-11-26 01:04:00,466 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-26 01:04:00,466 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [857512499] [2022-11-26 01:04:00,466 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-26 01:04:00,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-26 01:04:01,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-26 01:04:02,838 INFO L134 CoverageAnalysis]: Checked inductivity of 25605 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 25602 trivial. 0 not checked. [2022-11-26 01:04:02,838 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-26 01:04:02,839 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [857512499] [2022-11-26 01:04:02,839 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [857512499] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-26 01:04:02,839 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-26 01:04:02,839 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-11-26 01:04:02,840 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [113865037] [2022-11-26 01:04:02,840 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-26 01:04:02,841 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-26 01:04:02,841 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-26 01:04:02,842 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-26 01:04:02,843 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-26 01:04:02,843 INFO L87 Difference]: Start difference. First operand 36609 states and 52312 transitions. Second operand has 3 states, 3 states have (on average 54.0) internal successors, (162), 3 states have internal predecessors, (162), 3 states have call successors, (92), 2 states have call predecessors, (92), 1 states have return successors, (88), 3 states have call predecessors, (88), 3 states have call successors, (88) [2022-11-26 01:04:06,790 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 [] [2022-11-26 01:04:08,223 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.17s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 01:04:11,527 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 01:04:14,373 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.80s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 01:04:22,104 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-26 01:04:22,104 INFO L93 Difference]: Finished difference Result 83226 states and 118759 transitions. [2022-11-26 01:04:22,105 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-26 01:04:22,105 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 54.0) internal successors, (162), 3 states have internal predecessors, (162), 3 states have call successors, (92), 2 states have call predecessors, (92), 1 states have return successors, (88), 3 states have call predecessors, (88), 3 states have call successors, (88) Word has length 897 [2022-11-26 01:04:22,106 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-26 01:04:22,325 INFO L225 Difference]: With dead ends: 83226 [2022-11-26 01:04:22,326 INFO L226 Difference]: Without dead ends: 46796 [2022-11-26 01:04:22,472 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-26 01:04:22,473 INFO L413 NwaCegarLoop]: 6494 mSDtfsCounter, 5620 mSDsluCounter, 5141 mSDsCounter, 0 mSdLazyCounter, 1965 mSolverCounterSat, 14 mSolverCounterUnsat, 2 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 16.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5623 SdHoareTripleChecker+Valid, 11635 SdHoareTripleChecker+Invalid, 1981 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 14 IncrementalHoareTripleChecker+Valid, 1965 IncrementalHoareTripleChecker+Invalid, 2 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 16.8s IncrementalHoareTripleChecker+Time [2022-11-26 01:04:22,473 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [5623 Valid, 11635 Invalid, 1981 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [14 Valid, 1965 Invalid, 2 Unknown, 0 Unchecked, 16.8s Time] [2022-11-26 01:04:22,527 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 46796 states. [2022-11-26 01:04:25,169 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 46796 to 46793. [2022-11-26 01:04:25,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 46793 states, 27930 states have (on average 1.3062298603651987) internal successors, (36483), 29087 states have internal predecessors, (36483), 15090 states have call successors, (15090), 3781 states have call predecessors, (15090), 3772 states have return successors, (15104), 14333 states have call predecessors, (15104), 15090 states have call successors, (15104) [2022-11-26 01:04:25,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46793 states to 46793 states and 66677 transitions. [2022-11-26 01:04:25,410 INFO L78 Accepts]: Start accepts. Automaton has 46793 states and 66677 transitions. Word has length 897 [2022-11-26 01:04:25,410 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-26 01:04:25,413 INFO L495 AbstractCegarLoop]: Abstraction has 46793 states and 66677 transitions. [2022-11-26 01:04:25,414 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 54.0) internal successors, (162), 3 states have internal predecessors, (162), 3 states have call successors, (92), 2 states have call predecessors, (92), 1 states have return successors, (88), 3 states have call predecessors, (88), 3 states have call successors, (88) [2022-11-26 01:04:25,414 INFO L276 IsEmpty]: Start isEmpty. Operand 46793 states and 66677 transitions. [2022-11-26 01:04:25,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 901 [2022-11-26 01:04:25,459 INFO L187 NwaCegarLoop]: Found error trace [2022-11-26 01:04:25,460 INFO L195 NwaCegarLoop]: trace histogram [82, 80, 80, 80, 80, 80, 80, 2, 2, 2, 2, 2, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-26 01:04:25,460 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2022-11-26 01:04:25,461 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-26 01:04:25,461 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-26 01:04:25,461 INFO L85 PathProgramCache]: Analyzing trace with hash -648778971, now seen corresponding path program 1 times [2022-11-26 01:04:25,462 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-26 01:04:25,462 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [397389960] [2022-11-26 01:04:25,462 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-26 01:04:25,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-26 01:04:25,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-26 01:04:27,599 INFO L134 CoverageAnalysis]: Checked inductivity of 25614 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 25602 trivial. 0 not checked. [2022-11-26 01:04:27,599 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-26 01:04:27,600 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [397389960] [2022-11-26 01:04:27,600 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [397389960] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-26 01:04:27,600 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-26 01:04:27,600 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-11-26 01:04:27,601 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1989484131] [2022-11-26 01:04:27,601 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-26 01:04:27,602 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-26 01:04:27,602 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-26 01:04:27,603 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-26 01:04:27,603 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-26 01:04:27,603 INFO L87 Difference]: Start difference. First operand 46793 states and 66677 transitions. Second operand has 3 states, 3 states have (on average 55.0) internal successors, (165), 3 states have internal predecessors, (165), 3 states have call successors, (92), 2 states have call predecessors, (92), 1 states have return successors, (88), 3 states have call predecessors, (88), 3 states have call successors, (88) [2022-11-26 01:04:31,789 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 [] [2022-11-26 01:04:35,764 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.37s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 01:04:37,742 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.37s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 01:04:39,953 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.68s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-26 01:04:48,417 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-26 01:04:48,418 INFO L93 Difference]: Finished difference Result 125633 states and 179050 transitions. [2022-11-26 01:04:48,418 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-26 01:04:48,419 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 55.0) internal successors, (165), 3 states have internal predecessors, (165), 3 states have call successors, (92), 2 states have call predecessors, (92), 1 states have return successors, (88), 3 states have call predecessors, (88), 3 states have call successors, (88) Word has length 900 [2022-11-26 01:04:48,420 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-26 01:04:48,757 INFO L225 Difference]: With dead ends: 125633 [2022-11-26 01:04:48,757 INFO L226 Difference]: Without dead ends: 79019 [2022-11-26 01:04:48,901 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-26 01:04:48,902 INFO L413 NwaCegarLoop]: 6585 mSDtfsCounter, 5804 mSDsluCounter, 5158 mSDsCounter, 0 mSdLazyCounter, 2002 mSolverCounterSat, 13 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 16.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5807 SdHoareTripleChecker+Valid, 11743 SdHoareTripleChecker+Invalid, 2016 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 13 IncrementalHoareTripleChecker+Valid, 2002 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 17.0s IncrementalHoareTripleChecker+Time [2022-11-26 01:04:48,902 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [5807 Valid, 11743 Invalid, 2016 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [13 Valid, 2002 Invalid, 1 Unknown, 0 Unchecked, 17.0s Time] [2022-11-26 01:04:48,965 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 79019 states. [2022-11-26 01:04:53,033 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 79019 to 79000. [2022-11-26 01:04:53,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 79000 states, 47184 states have (on average 1.3062690742624619) internal successors, (61635), 49157 states have internal predecessors, (61635), 25428 states have call successors, (25428), 6403 states have call predecessors, (25428), 6387 states have return successors, (25453), 24134 states have call predecessors, (25453), 25428 states have call successors, (25453) [2022-11-26 01:04:53,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 79000 states to 79000 states and 112516 transitions. [2022-11-26 01:04:53,635 INFO L78 Accepts]: Start accepts. Automaton has 79000 states and 112516 transitions. Word has length 900 [2022-11-26 01:04:53,636 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-26 01:04:53,636 INFO L495 AbstractCegarLoop]: Abstraction has 79000 states and 112516 transitions. [2022-11-26 01:04:53,637 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 55.0) internal successors, (165), 3 states have internal predecessors, (165), 3 states have call successors, (92), 2 states have call predecessors, (92), 1 states have return successors, (88), 3 states have call predecessors, (88), 3 states have call successors, (88) [2022-11-26 01:04:53,637 INFO L276 IsEmpty]: Start isEmpty. Operand 79000 states and 112516 transitions. [2022-11-26 01:04:53,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 918 [2022-11-26 01:04:53,690 INFO L187 NwaCegarLoop]: Found error trace [2022-11-26 01:04:53,691 INFO L195 NwaCegarLoop]: trace histogram [81, 80, 80, 80, 80, 80, 80, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-26 01:04:53,691 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2022-11-26 01:04:53,691 INFO L420 AbstractCegarLoop]: === Iteration 8 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-26 01:04:53,691 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-26 01:04:53,692 INFO L85 PathProgramCache]: Analyzing trace with hash 1782206445, now seen corresponding path program 1 times [2022-11-26 01:04:53,692 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-26 01:04:53,692 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [583923961] [2022-11-26 01:04:53,692 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-26 01:04:53,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-26 01:04:54,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat