./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--wireless--libertas--libertas.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 2329fc70 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f04711-f2e8-4b6f-8c60-754c13f94cf4/bin/uautomizer-uyxdKDjOR8/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f04711-f2e8-4b6f-8c60-754c13f94cf4/bin/uautomizer-uyxdKDjOR8/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f04711-f2e8-4b6f-8c60-754c13f94cf4/bin/uautomizer-uyxdKDjOR8/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f04711-f2e8-4b6f-8c60-754c13f94cf4/bin/uautomizer-uyxdKDjOR8/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--wireless--libertas--libertas.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f04711-f2e8-4b6f-8c60-754c13f94cf4/bin/uautomizer-uyxdKDjOR8/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f04711-f2e8-4b6f-8c60-754c13f94cf4/bin/uautomizer-uyxdKDjOR8 --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 Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 7d25bbb840c6f559a01e66a93b808b4e2f90bfa6cd2fb8a6d1b061ad8c317d14 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-2329fc7 [2022-12-13 16:43:41,596 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-13 16:43:41,598 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-13 16:43:41,615 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-13 16:43:41,616 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-13 16:43:41,617 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-13 16:43:41,618 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-13 16:43:41,619 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-13 16:43:41,621 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-13 16:43:41,621 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-13 16:43:41,622 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-13 16:43:41,623 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-13 16:43:41,624 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-13 16:43:41,625 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-13 16:43:41,626 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-13 16:43:41,627 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-13 16:43:41,628 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-13 16:43:41,628 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-13 16:43:41,630 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-13 16:43:41,631 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-13 16:43:41,633 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-13 16:43:41,634 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-13 16:43:41,635 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-13 16:43:41,636 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-13 16:43:41,639 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-13 16:43:41,639 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-13 16:43:41,639 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-13 16:43:41,640 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-13 16:43:41,641 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-13 16:43:41,641 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-13 16:43:41,642 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-13 16:43:41,642 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-13 16:43:41,643 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-13 16:43:41,644 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-13 16:43:41,645 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-13 16:43:41,645 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-13 16:43:41,645 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-13 16:43:41,645 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-13 16:43:41,646 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-13 16:43:41,646 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-13 16:43:41,647 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-13 16:43:41,648 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f04711-f2e8-4b6f-8c60-754c13f94cf4/bin/uautomizer-uyxdKDjOR8/config/svcomp-Reach-64bit-Automizer_Default.epf [2022-12-13 16:43:41,684 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-13 16:43:41,684 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-13 16:43:41,684 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-12-13 16:43:41,684 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-12-13 16:43:41,685 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-13 16:43:41,685 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-12-13 16:43:41,686 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-13 16:43:41,686 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-13 16:43:41,686 INFO L138 SettingsManager]: * Use SBE=true [2022-12-13 16:43:41,686 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-13 16:43:41,686 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-13 16:43:41,687 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-13 16:43:41,687 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-13 16:43:41,687 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-13 16:43:41,687 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-13 16:43:41,687 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-13 16:43:41,687 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-13 16:43:41,687 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-13 16:43:41,688 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-13 16:43:41,688 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-12-13 16:43:41,688 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-12-13 16:43:41,688 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-13 16:43:41,688 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-13 16:43:41,688 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-13 16:43:41,689 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-13 16:43:41,689 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-12-13 16:43:41,689 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-13 16:43:41,689 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-12-13 16:43:41,689 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-13 16:43:41,689 INFO L138 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2022-12-13 16:43:41,689 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-12-13 16:43:41,690 INFO L138 SettingsManager]: * Independence relation used for large block encoding in concurrent analysis=SYNTACTIC [2022-12-13 16:43:41,690 INFO L138 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC 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_26f04711-f2e8-4b6f-8c60-754c13f94cf4/bin/uautomizer-uyxdKDjOR8/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f04711-f2e8-4b6f-8c60-754c13f94cf4/bin/uautomizer-uyxdKDjOR8 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 7d25bbb840c6f559a01e66a93b808b4e2f90bfa6cd2fb8a6d1b061ad8c317d14 [2022-12-13 16:43:41,868 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-13 16:43:41,884 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-13 16:43:41,886 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-13 16:43:41,886 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-13 16:43:41,887 INFO L275 PluginConnector]: CDTParser initialized [2022-12-13 16:43:41,888 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f04711-f2e8-4b6f-8c60-754c13f94cf4/bin/uautomizer-uyxdKDjOR8/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--wireless--libertas--libertas.ko-entry_point.cil.out.i [2022-12-13 16:43:44,454 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-13 16:43:44,911 INFO L351 CDTParser]: Found 1 translation units. [2022-12-13 16:43:44,911 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f04711-f2e8-4b6f-8c60-754c13f94cf4/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--wireless--libertas--libertas.ko-entry_point.cil.out.i [2022-12-13 16:43:44,960 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f04711-f2e8-4b6f-8c60-754c13f94cf4/bin/uautomizer-uyxdKDjOR8/data/a1ab55f0b/3a6ed9c5763c461688430ec99c6e7f5e/FLAGb13d8469e [2022-12-13 16:43:44,973 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f04711-f2e8-4b6f-8c60-754c13f94cf4/bin/uautomizer-uyxdKDjOR8/data/a1ab55f0b/3a6ed9c5763c461688430ec99c6e7f5e [2022-12-13 16:43:44,975 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-13 16:43:44,976 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-13 16:43:44,977 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-13 16:43:44,977 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-13 16:43:44,980 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-13 16:43:44,981 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.12 04:43:44" (1/1) ... [2022-12-13 16:43:44,982 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@715e332c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 04:43:44, skipping insertion in model container [2022-12-13 16:43:44,982 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.12 04:43:44" (1/1) ... [2022-12-13 16:43:44,989 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-13 16:43:45,177 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-13 16:43:45,934 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 16:43:45,945 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 16:43:45,956 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 16:43:46,030 WARN L623 FunctionHandler]: Unknown extern function __msecs_to_jiffies [2022-12-13 16:43:46,062 WARN L623 FunctionHandler]: Unknown extern function lock_acquire [2022-12-13 16:43:46,071 WARN L623 FunctionHandler]: Unknown extern function lock_release [2022-12-13 16:43:46,088 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-12-13 16:43:46,089 WARN L623 FunctionHandler]: Unknown extern function rcu_is_watching [2022-12-13 16:43:46,090 WARN L623 FunctionHandler]: Unknown extern function lockdep_rcu_suspicious [2022-12-13 16:43:46,098 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-12-13 16:43:46,099 WARN L623 FunctionHandler]: Unknown extern function rcu_is_watching [2022-12-13 16:43:46,099 WARN L623 FunctionHandler]: Unknown extern function lockdep_rcu_suspicious [2022-12-13 16:43:46,425 WARN L623 FunctionHandler]: Unknown extern function netif_tx_wake_queue [2022-12-13 16:43:46,433 WARN L623 FunctionHandler]: Unknown extern function netif_tx_wake_queue [2022-12-13 16:43:46,523 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-13 16:43:46,554 WARN L623 FunctionHandler]: Unknown extern function wiphy_new_nm [2022-12-13 16:43:46,595 WARN L623 FunctionHandler]: Unknown extern function __ieee80211_get_channel [2022-12-13 16:43:46,622 WARN L623 FunctionHandler]: Unknown extern function cfg80211_inform_bss_width [2022-12-13 16:43:46,745 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:46,746 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:46,746 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:46,747 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:46,888 WARN L623 FunctionHandler]: Unknown extern function ieee80211_bss_get_ie [2022-12-13 16:43:46,889 WARN L623 FunctionHandler]: Unknown extern function ieee80211_bss_get_ie [2022-12-13 16:43:46,890 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:46,933 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:46,935 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:46,945 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:46,946 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:46,956 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:46,957 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:46,959 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:46,961 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:46,964 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:46,966 WARN L623 FunctionHandler]: Unknown extern function ieee80211_channel_to_frequency [2022-12-13 16:43:46,966 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:46,968 WARN L623 FunctionHandler]: Unknown extern function cfg80211_put_bss [2022-12-13 16:43:46,969 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:46,970 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:46,979 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:46,980 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-12-13 16:43:46,984 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_on [2022-12-13 16:43:46,985 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 16:43:46,986 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:46,986 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-13 16:43:46,987 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:46,995 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:46,996 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:46,997 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:46,999 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-13 16:43:46,999 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 16:43:47,000 WARN L623 FunctionHandler]: Unknown extern function cfg80211_scan_done [2022-12-13 16:43:47,007 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:47,009 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:47,010 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:47,011 WARN L623 FunctionHandler]: Unknown extern function cfg80211_disconnected [2022-12-13 16:43:47,012 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:47,013 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:47,014 WARN L623 FunctionHandler]: Unknown extern function cfg80211_michael_mic_failure [2022-12-13 16:43:47,014 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:47,022 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:47,024 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:47,032 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:47,036 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:47,044 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:47,046 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:47,054 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:47,056 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:47,064 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:47,066 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:47,075 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:47,076 WARN L623 FunctionHandler]: Unknown extern function ieee80211_bss_get_ie [2022-12-13 16:43:47,077 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:47,078 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:47,091 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:47,092 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:47,092 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:47,093 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:47,094 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:47,095 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:47,096 WARN L623 FunctionHandler]: Unknown extern function cfg80211_connect_result [2022-12-13 16:43:47,096 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_on [2022-12-13 16:43:47,097 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 16:43:47,097 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:47,105 WARN L623 FunctionHandler]: Unknown extern function ieee80211_get_num_supported_channels [2022-12-13 16:43:47,108 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 16:43:47,116 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:47,118 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:47,118 WARN L623 FunctionHandler]: Unknown extern function __might_sleep [2022-12-13 16:43:47,119 WARN L623 FunctionHandler]: Unknown extern function prepare_to_wait_event [2022-12-13 16:43:47,120 WARN L623 FunctionHandler]: Unknown extern function schedule_timeout [2022-12-13 16:43:47,120 WARN L623 FunctionHandler]: Unknown extern function finish_wait [2022-12-13 16:43:47,121 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:47,122 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:47,123 WARN L623 FunctionHandler]: Unknown extern function __might_sleep [2022-12-13 16:43:47,123 WARN L623 FunctionHandler]: Unknown extern function prepare_to_wait_event [2022-12-13 16:43:47,124 WARN L623 FunctionHandler]: Unknown extern function schedule_timeout [2022-12-13 16:43:47,124 WARN L623 FunctionHandler]: Unknown extern function finish_wait [2022-12-13 16:43:47,125 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:47,126 WARN L623 FunctionHandler]: Unknown extern function cfg80211_get_bss [2022-12-13 16:43:47,126 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 16:43:47,127 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:47,128 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:47,131 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 16:43:47,131 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 16:43:47,132 WARN L623 FunctionHandler]: Unknown extern function cfg80211_put_bss [2022-12-13 16:43:47,132 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:47,134 WARN L623 FunctionHandler]: Unknown extern function cfg80211_disconnected [2022-12-13 16:43:47,143 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:47,152 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:47,153 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:47,162 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:47,163 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:47,164 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:47,165 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:47,168 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-13 16:43:47,169 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 16:43:47,178 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:47,179 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:47,188 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:47,200 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:47,201 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:47,210 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:47,214 WARN L623 FunctionHandler]: Unknown extern function cfg80211_put_bss [2022-12-13 16:43:47,215 WARN L623 FunctionHandler]: Unknown extern function cfg80211_ibss_joined [2022-12-13 16:43:47,215 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_on [2022-12-13 16:43:47,216 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:47,224 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:47,226 WARN L623 FunctionHandler]: Unknown extern function ieee80211_bss_get_ie [2022-12-13 16:43:47,230 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:47,239 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:47,242 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:47,250 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:47,252 WARN L623 FunctionHandler]: Unknown extern function cfg80211_get_bss [2022-12-13 16:43:47,252 WARN L623 FunctionHandler]: Unknown extern function cfg80211_put_bss [2022-12-13 16:43:47,253 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:47,261 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:47,263 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:47,264 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:47,265 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 16:43:47,266 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:47,266 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 16:43:47,267 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:47,276 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:47,277 WARN L623 FunctionHandler]: Unknown extern function regulatory_hint [2022-12-13 16:43:47,278 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:47,286 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:47,287 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:47,288 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:47,290 WARN L623 FunctionHandler]: Unknown extern function wiphy_register [2022-12-13 16:43:47,290 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:47,291 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:47,291 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-12-13 16:43:47,291 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-12-13 16:43:47,292 WARN L623 FunctionHandler]: Unknown extern function init_timer_key [2022-12-13 16:43:47,292 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:47,293 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:47,294 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:47,295 WARN L623 FunctionHandler]: Unknown extern function wiphy_unregister [2022-12-13 16:43:47,295 WARN L623 FunctionHandler]: Unknown extern function wiphy_free [2022-12-13 16:43:47,295 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 16:43:47,329 WARN L623 FunctionHandler]: Unknown extern function ldv_release_20 [2022-12-13 16:43:47,330 WARN L623 FunctionHandler]: Unknown extern function ldv_bind_20 [2022-12-13 16:43:47,331 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-12-13 16:43:47,331 WARN L623 FunctionHandler]: Unknown extern function queue_delayed_work_on [2022-12-13 16:43:47,332 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-12-13 16:43:47,332 WARN L623 FunctionHandler]: Unknown extern function flush_workqueue [2022-12-13 16:43:47,332 WARN L623 FunctionHandler]: Unknown extern function queue_delayed_work_on [2022-12-13 16:43:47,335 WARN L623 FunctionHandler]: Unknown extern function cancel_delayed_work [2022-12-13 16:43:47,336 WARN L623 FunctionHandler]: Unknown extern function cancel_delayed_work [2022-12-13 16:43:47,336 WARN L623 FunctionHandler]: Unknown extern function register_netdev [2022-12-13 16:43:47,337 WARN L623 FunctionHandler]: Unknown extern function cancel_delayed_work_sync [2022-12-13 16:43:47,381 WARN L623 FunctionHandler]: Unknown extern function __list_add [2022-12-13 16:43:47,389 WARN L623 FunctionHandler]: Unknown extern function __list_add [2022-12-13 16:43:47,404 WARN L623 FunctionHandler]: Unknown extern function __list_del_entry [2022-12-13 16:43:47,439 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irqrestore [2022-12-13 16:43:47,596 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:47,596 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:47,597 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:47,597 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:47,784 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:47,786 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-13 16:43:47,786 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:47,788 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-13 16:43:47,789 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:47,797 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:47,798 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-13 16:43:47,799 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:47,800 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-13 16:43:47,801 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:47,802 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:47,803 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:47,803 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:47,804 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:47,805 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:47,807 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:47,808 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:47,816 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:47,817 WARN L623 FunctionHandler]: Unknown extern function __might_sleep [2022-12-13 16:43:47,818 WARN L623 FunctionHandler]: Unknown extern function prepare_to_wait_event [2022-12-13 16:43:47,818 WARN L623 FunctionHandler]: Unknown extern function schedule_timeout [2022-12-13 16:43:47,818 WARN L623 FunctionHandler]: Unknown extern function finish_wait [2022-12-13 16:43:47,819 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-13 16:43:47,819 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:47,820 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:47,821 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:47,824 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-12-13 16:43:47,824 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-13 16:43:47,825 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:47,826 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-13 16:43:47,826 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:47,834 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:47,835 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-13 16:43:47,835 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:47,836 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:47,837 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-13 16:43:47,837 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-13 16:43:47,838 WARN L623 FunctionHandler]: Unknown extern function __might_sleep [2022-12-13 16:43:47,838 WARN L623 FunctionHandler]: Unknown extern function prepare_to_wait_event [2022-12-13 16:43:47,839 WARN L623 FunctionHandler]: Unknown extern function schedule_timeout [2022-12-13 16:43:47,839 WARN L623 FunctionHandler]: Unknown extern function finish_wait [2022-12-13 16:43:47,839 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-13 16:43:47,840 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-13 16:43:47,840 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:47,842 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:47,842 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:47,843 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:47,844 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:47,846 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:47,846 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:47,847 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:47,849 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:47,850 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:47,851 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:47,852 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:47,853 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:47,854 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:47,862 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:47,863 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:47,864 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:47,865 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:47,865 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:47,866 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:47,867 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:47,868 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:47,869 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:47,871 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:47,872 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:47,873 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:47,875 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:47,876 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:47,878 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:47,880 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:47,881 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:47,882 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:47,895 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:47,897 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:47,905 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:47,906 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:47,907 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:47,908 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:47,909 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:47,918 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:47,919 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:47,921 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-13 16:43:47,921 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:47,930 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:47,931 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:47,940 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-13 16:43:47,941 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-13 16:43:47,942 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:47,943 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:47,945 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:47,946 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:47,946 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:47,948 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:47,949 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:47,950 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:47,951 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:47,952 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:47,953 WARN L623 FunctionHandler]: Unknown extern function __init_waitqueue_head [2022-12-13 16:43:47,953 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:47,954 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:47,955 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:47,956 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 16:43:47,957 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 16:43:47,957 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:47,966 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:47,967 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:47,968 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:47,969 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:47,970 WARN L623 FunctionHandler]: Unknown extern function netdev_alert [2022-12-13 16:43:47,971 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:47,972 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:47,973 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:47,974 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:47,975 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:47,976 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:47,976 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:47,977 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:47,985 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:47,986 WARN L623 FunctionHandler]: Unknown extern function netdev_alert [2022-12-13 16:43:47,987 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-13 16:43:47,987 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:47,988 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:47,989 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:47,990 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:47,991 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:47,991 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:47,992 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:47,992 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:47,995 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:47,996 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:47,996 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:47,997 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:47,998 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-13 16:43:47,998 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:47,999 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-13 16:43:47,999 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:48,000 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:48,001 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:48,002 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:48,003 WARN L623 FunctionHandler]: Unknown extern function __might_sleep [2022-12-13 16:43:48,003 WARN L623 FunctionHandler]: Unknown extern function __might_sleep [2022-12-13 16:43:48,003 WARN L623 FunctionHandler]: Unknown extern function prepare_to_wait_event [2022-12-13 16:43:48,004 WARN L623 FunctionHandler]: Unknown extern function schedule [2022-12-13 16:43:48,004 WARN L623 FunctionHandler]: Unknown extern function finish_wait [2022-12-13 16:43:48,004 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-13 16:43:48,005 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:48,006 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-12-13 16:43:48,007 WARN L623 FunctionHandler]: Unknown extern function queue_delayed_work_on [2022-12-13 16:43:48,007 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-12-13 16:43:48,007 WARN L623 FunctionHandler]: Unknown extern function flush_workqueue [2022-12-13 16:43:48,008 WARN L623 FunctionHandler]: Unknown extern function queue_delayed_work_on [2022-12-13 16:43:48,010 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-12-13 16:43:48,176 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:48,177 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:48,177 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:48,177 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:48,193 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:48,194 WARN L623 FunctionHandler]: Unknown extern function msleep_interruptible [2022-12-13 16:43:48,195 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-12-13 16:43:48,195 WARN L623 FunctionHandler]: Unknown extern function kfree_skb [2022-12-13 16:43:48,195 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:48,196 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:48,197 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:48,198 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-13 16:43:48,198 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:48,199 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:48,200 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-13 16:43:48,200 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-13 16:43:48,201 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-13 16:43:48,202 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:48,202 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:48,203 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:48,204 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:48,204 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 16:43:48,205 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-13 16:43:48,205 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:48,206 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:48,207 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:48,207 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:48,209 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 16:43:48,209 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:48,210 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:48,211 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:48,212 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:48,212 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:48,213 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:48,214 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:48,214 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:48,215 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:48,216 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-13 16:43:48,217 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:48,217 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-13 16:43:48,218 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:48,218 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:48,219 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:48,219 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:48,220 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:48,221 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:48,221 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:48,222 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:48,222 WARN L623 FunctionHandler]: Unknown extern function netdev_alert [2022-12-13 16:43:48,222 WARN L623 FunctionHandler]: Unknown extern function netdev_alert [2022-12-13 16:43:48,223 WARN L623 FunctionHandler]: Unknown extern function netdev_alert [2022-12-13 16:43:48,223 WARN L623 FunctionHandler]: Unknown extern function netdev_alert [2022-12-13 16:43:48,223 WARN L623 FunctionHandler]: Unknown extern function netdev_alert [2022-12-13 16:43:48,224 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-13 16:43:48,224 WARN L623 FunctionHandler]: Unknown extern function netdev_alert [2022-12-13 16:43:48,224 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:48,225 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-12-13 16:43:48,226 WARN L623 FunctionHandler]: Unknown extern function queue_delayed_work_on [2022-12-13 16:43:48,226 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-12-13 16:43:48,226 WARN L623 FunctionHandler]: Unknown extern function flush_workqueue [2022-12-13 16:43:48,227 WARN L623 FunctionHandler]: Unknown extern function queue_delayed_work_on [2022-12-13 16:43:48,229 WARN L623 FunctionHandler]: Unknown extern function del_timer [2022-12-13 16:43:48,408 WARN L623 FunctionHandler]: Unknown extern function __might_fault [2022-12-13 16:43:48,409 WARN L623 FunctionHandler]: Unknown extern function _copy_from_user [2022-12-13 16:43:48,409 WARN L623 FunctionHandler]: Unknown extern function __copy_from_user_overflow [2022-12-13 16:43:48,518 WARN L623 FunctionHandler]: Unknown extern function get_zeroed_page [2022-12-13 16:43:48,520 WARN L623 FunctionHandler]: Unknown extern function simple_read_from_buffer [2022-12-13 16:43:48,520 WARN L623 FunctionHandler]: Unknown extern function free_pages [2022-12-13 16:43:48,528 WARN L623 FunctionHandler]: Unknown extern function get_zeroed_page [2022-12-13 16:43:48,530 WARN L623 FunctionHandler]: Unknown extern function free_pages [2022-12-13 16:43:48,538 WARN L623 FunctionHandler]: Unknown extern function get_zeroed_page [2022-12-13 16:43:48,539 WARN L623 FunctionHandler]: Unknown extern function simple_read_from_buffer [2022-12-13 16:43:48,539 WARN L623 FunctionHandler]: Unknown extern function free_pages [2022-12-13 16:43:48,548 WARN L623 FunctionHandler]: Unknown extern function get_zeroed_page [2022-12-13 16:43:48,549 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-13 16:43:48,549 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-13 16:43:48,549 WARN L623 FunctionHandler]: Unknown extern function free_pages [2022-12-13 16:43:48,557 WARN L623 FunctionHandler]: Unknown extern function get_zeroed_page [2022-12-13 16:43:48,558 WARN L623 FunctionHandler]: Unknown extern function simple_read_from_buffer [2022-12-13 16:43:48,558 WARN L623 FunctionHandler]: Unknown extern function free_pages [2022-12-13 16:43:48,573 WARN L623 FunctionHandler]: Unknown extern function get_zeroed_page [2022-12-13 16:43:48,575 WARN L623 FunctionHandler]: Unknown extern function simple_read_from_buffer [2022-12-13 16:43:48,575 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 16:43:48,575 WARN L623 FunctionHandler]: Unknown extern function free_pages [2022-12-13 16:43:48,583 WARN L623 FunctionHandler]: Unknown extern function get_zeroed_page [2022-12-13 16:43:48,585 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 16:43:48,586 WARN L623 FunctionHandler]: Unknown extern function free_pages [2022-12-13 16:43:48,685 WARN L623 FunctionHandler]: Unknown extern function get_zeroed_page [2022-12-13 16:43:48,686 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 16:43:48,686 WARN L623 FunctionHandler]: Unknown extern function simple_read_from_buffer [2022-12-13 16:43:48,687 WARN L623 FunctionHandler]: Unknown extern function free_pages [2022-12-13 16:43:48,695 WARN L623 FunctionHandler]: Unknown extern function get_zeroed_page [2022-12-13 16:43:48,695 WARN L623 FunctionHandler]: Unknown extern function simple_strtoul [2022-12-13 16:43:48,696 WARN L623 FunctionHandler]: Unknown extern function free_pages [2022-12-13 16:43:48,703 WARN L623 FunctionHandler]: Unknown extern function get_zeroed_page [2022-12-13 16:43:48,704 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 16:43:48,705 WARN L623 FunctionHandler]: Unknown extern function free_pages [2022-12-13 16:43:48,713 WARN L623 FunctionHandler]: Unknown extern function get_zeroed_page [2022-12-13 16:43:48,714 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 16:43:48,714 WARN L623 FunctionHandler]: Unknown extern function simple_read_from_buffer [2022-12-13 16:43:48,714 WARN L623 FunctionHandler]: Unknown extern function free_pages [2022-12-13 16:43:48,723 WARN L623 FunctionHandler]: Unknown extern function get_zeroed_page [2022-12-13 16:43:48,723 WARN L623 FunctionHandler]: Unknown extern function simple_strtoul [2022-12-13 16:43:48,724 WARN L623 FunctionHandler]: Unknown extern function free_pages [2022-12-13 16:43:48,732 WARN L623 FunctionHandler]: Unknown extern function get_zeroed_page [2022-12-13 16:43:48,733 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 16:43:48,733 WARN L623 FunctionHandler]: Unknown extern function free_pages [2022-12-13 16:43:48,741 WARN L623 FunctionHandler]: Unknown extern function get_zeroed_page [2022-12-13 16:43:48,742 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 16:43:48,743 WARN L623 FunctionHandler]: Unknown extern function simple_read_from_buffer [2022-12-13 16:43:48,743 WARN L623 FunctionHandler]: Unknown extern function free_pages [2022-12-13 16:43:48,751 WARN L623 FunctionHandler]: Unknown extern function get_zeroed_page [2022-12-13 16:43:48,752 WARN L623 FunctionHandler]: Unknown extern function simple_strtoul [2022-12-13 16:43:48,752 WARN L623 FunctionHandler]: Unknown extern function free_pages [2022-12-13 16:43:48,760 WARN L623 FunctionHandler]: Unknown extern function get_zeroed_page [2022-12-13 16:43:48,761 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 16:43:48,762 WARN L623 FunctionHandler]: Unknown extern function free_pages [2022-12-13 16:43:48,765 WARN L623 FunctionHandler]: Unknown extern function debugfs_create_dir [2022-12-13 16:43:48,766 WARN L623 FunctionHandler]: Unknown extern function debugfs_remove [2022-12-13 16:43:48,766 WARN L623 FunctionHandler]: Unknown extern function debugfs_create_dir [2022-12-13 16:43:48,766 WARN L623 FunctionHandler]: Unknown extern function debugfs_create_file [2022-12-13 16:43:48,767 WARN L623 FunctionHandler]: Unknown extern function debugfs_create_dir [2022-12-13 16:43:48,767 WARN L623 FunctionHandler]: Unknown extern function debugfs_create_file [2022-12-13 16:43:48,768 WARN L623 FunctionHandler]: Unknown extern function debugfs_create_dir [2022-12-13 16:43:48,768 WARN L623 FunctionHandler]: Unknown extern function debugfs_create_file [2022-12-13 16:43:48,769 WARN L623 FunctionHandler]: Unknown extern function debugfs_remove [2022-12-13 16:43:48,769 WARN L623 FunctionHandler]: Unknown extern function debugfs_remove [2022-12-13 16:43:48,769 WARN L623 FunctionHandler]: Unknown extern function debugfs_remove [2022-12-13 16:43:48,770 WARN L623 FunctionHandler]: Unknown extern function debugfs_remove [2022-12-13 16:43:48,770 WARN L623 FunctionHandler]: Unknown extern function debugfs_remove [2022-12-13 16:43:48,770 WARN L623 FunctionHandler]: Unknown extern function debugfs_remove [2022-12-13 16:43:48,770 WARN L623 FunctionHandler]: Unknown extern function debugfs_remove [2022-12-13 16:43:48,778 WARN L623 FunctionHandler]: Unknown extern function get_zeroed_page [2022-12-13 16:43:48,780 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-13 16:43:48,780 WARN L623 FunctionHandler]: Unknown extern function simple_read_from_buffer [2022-12-13 16:43:48,781 WARN L623 FunctionHandler]: Unknown extern function free_pages [2022-12-13 16:43:48,789 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:48,790 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 16:43:48,790 WARN L623 FunctionHandler]: Unknown extern function strstr [2022-12-13 16:43:48,791 WARN L623 FunctionHandler]: Unknown extern function simple_strtoul [2022-12-13 16:43:48,792 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 16:43:48,793 WARN L623 FunctionHandler]: Unknown extern function debugfs_create_file [2022-12-13 16:43:48,809 WARN L623 FunctionHandler]: Unknown extern function simple_open [2022-12-13 16:43:48,810 WARN L623 FunctionHandler]: Unknown extern function default_llseek [2022-12-13 16:43:48,810 WARN L623 FunctionHandler]: Unknown extern function ldv_release_19 [2022-12-13 16:43:48,810 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-12-13 16:43:48,811 WARN L623 FunctionHandler]: Unknown extern function queue_delayed_work_on [2022-12-13 16:43:48,811 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-12-13 16:43:48,811 WARN L623 FunctionHandler]: Unknown extern function flush_workqueue [2022-12-13 16:43:48,812 WARN L623 FunctionHandler]: Unknown extern function queue_delayed_work_on [2022-12-13 16:43:48,956 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-13 16:43:48,957 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-13 16:43:48,972 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:48,974 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:49,000 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-12-13 16:43:49,000 WARN L623 FunctionHandler]: Unknown extern function queue_delayed_work_on [2022-12-13 16:43:49,001 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-12-13 16:43:49,001 WARN L623 FunctionHandler]: Unknown extern function flush_workqueue [2022-12-13 16:43:49,001 WARN L623 FunctionHandler]: Unknown extern function queue_delayed_work_on [2022-12-13 16:43:49,010 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 16:43:49,078 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_bh [2022-12-13 16:43:49,093 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irq [2022-12-13 16:43:49,108 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_bh [2022-12-13 16:43:49,122 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irq [2022-12-13 16:43:49,899 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:49,900 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:49,900 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:49,909 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:49,909 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-12-13 16:43:49,910 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:49,918 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:49,919 WARN L623 FunctionHandler]: Unknown extern function kfree_skb [2022-12-13 16:43:49,919 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:49,920 WARN L623 FunctionHandler]: Unknown extern function __might_sleep [2022-12-13 16:43:49,920 WARN L623 FunctionHandler]: Unknown extern function prepare_to_wait_event [2022-12-13 16:43:49,920 WARN L623 FunctionHandler]: Unknown extern function schedule [2022-12-13 16:43:49,920 WARN L623 FunctionHandler]: Unknown extern function finish_wait [2022-12-13 16:43:49,920 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:49,921 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:49,929 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:49,930 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-12-13 16:43:49,930 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:49,931 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:49,931 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-13 16:43:49,931 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:49,932 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:49,933 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:49,941 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-13 16:43:49,950 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:49,951 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:49,952 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:49,954 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:49,971 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:49,971 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:49,972 WARN L623 FunctionHandler]: Unknown extern function add_wait_queue [2022-12-13 16:43:49,973 WARN L623 FunctionHandler]: Unknown extern function __xchg_wrong_size [2022-12-13 16:43:49,973 WARN L623 FunctionHandler]: Unknown extern function kthread_should_stop [2022-12-13 16:43:49,974 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:49,975 WARN L623 FunctionHandler]: Unknown extern function schedule [2022-12-13 16:43:49,975 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:49,976 WARN L623 FunctionHandler]: Unknown extern function __xchg_wrong_size [2022-12-13 16:43:49,976 WARN L623 FunctionHandler]: Unknown extern function remove_wait_queue [2022-12-13 16:43:49,976 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:49,977 WARN L623 FunctionHandler]: Unknown extern function kthread_should_stop [2022-12-13 16:43:49,977 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:49,977 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:49,978 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:49,979 WARN L623 FunctionHandler]: Unknown extern function __kfifo_out_r [2022-12-13 16:43:49,979 WARN L623 FunctionHandler]: Unknown extern function __kfifo_out [2022-12-13 16:43:49,979 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:49,980 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:49,981 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-13 16:43:49,982 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:49,982 WARN L623 FunctionHandler]: Unknown extern function netdev_alert [2022-12-13 16:43:49,983 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:49,984 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:49,993 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:49,994 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:49,995 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:49,995 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-13 16:43:49,996 WARN L623 FunctionHandler]: Unknown extern function netif_device_detach [2022-12-13 16:43:49,996 WARN L623 FunctionHandler]: Unknown extern function netif_device_detach [2022-12-13 16:43:49,996 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:49,997 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:49,997 WARN L623 FunctionHandler]: Unknown extern function netif_device_attach [2022-12-13 16:43:49,997 WARN L623 FunctionHandler]: Unknown extern function netif_device_attach [2022-12-13 16:43:49,998 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-13 16:43:49,998 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:50,007 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:50,007 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-13 16:43:50,008 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-13 16:43:50,008 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:50,016 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:50,016 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-13 16:43:50,017 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-13 16:43:50,017 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:50,025 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:50,025 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:50,026 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:50,027 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:50,027 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:50,028 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:50,029 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:50,037 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:50,038 WARN L623 FunctionHandler]: Unknown extern function __init_waitqueue_head [2022-12-13 16:43:50,038 WARN L623 FunctionHandler]: Unknown extern function __init_waitqueue_head [2022-12-13 16:43:50,038 WARN L623 FunctionHandler]: Unknown extern function __init_waitqueue_head [2022-12-13 16:43:50,038 WARN L623 FunctionHandler]: Unknown extern function __init_waitqueue_head [2022-12-13 16:43:50,038 WARN L623 FunctionHandler]: Unknown extern function __mutex_init [2022-12-13 16:43:50,039 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-13 16:43:50,039 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:50,040 WARN L623 FunctionHandler]: Unknown extern function __kfifo_alloc [2022-12-13 16:43:50,040 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:50,040 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:50,049 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:50,049 WARN L623 FunctionHandler]: Unknown extern function __kfifo_free [2022-12-13 16:43:50,049 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:50,050 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:50,051 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:50,051 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:50,051 WARN L623 FunctionHandler]: Unknown extern function alloc_netdev_mqs [2022-12-13 16:43:50,051 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 16:43:50,052 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:50,052 WARN L623 FunctionHandler]: Unknown extern function __init_waitqueue_head [2022-12-13 16:43:50,053 WARN L623 FunctionHandler]: Unknown extern function kthread_create_on_node [2022-12-13 16:43:50,053 WARN L623 FunctionHandler]: Unknown extern function wake_up_process [2022-12-13 16:43:50,053 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:50,054 WARN L623 FunctionHandler]: Unknown extern function __alloc_workqueue_key [2022-12-13 16:43:50,054 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-12-13 16:43:50,054 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-12-13 16:43:50,054 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:50,055 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:50,056 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:50,056 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:50,056 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-13 16:43:50,056 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-13 16:43:50,057 WARN L623 FunctionHandler]: Unknown extern function kthread_stop [2022-12-13 16:43:50,057 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:50,058 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:50,058 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:50,058 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:50,059 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-13 16:43:50,059 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:50,060 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:50,060 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-12-13 16:43:50,060 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:50,061 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:50,061 WARN L623 FunctionHandler]: Unknown extern function __kfifo_in_r [2022-12-13 16:43:50,061 WARN L623 FunctionHandler]: Unknown extern function __kfifo_in [2022-12-13 16:43:50,062 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-13 16:43:50,062 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:50,062 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:50,063 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-13 16:43:50,063 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:50,071 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:50,072 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:50,079 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:50,080 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:50,205 WARN L623 FunctionHandler]: Unknown extern function ldv_initialize [2022-12-13 16:43:50,205 WARN L623 FunctionHandler]: Unknown extern function eth_validate_addr [2022-12-13 16:43:50,206 WARN L623 FunctionHandler]: Unknown extern function eth_validate_addr [2022-12-13 16:43:50,206 WARN L623 FunctionHandler]: Unknown extern function eth_validate_addr [2022-12-13 16:43:50,206 WARN L623 FunctionHandler]: Unknown extern function eth_change_mtu [2022-12-13 16:43:50,206 WARN L623 FunctionHandler]: Unknown extern function eth_change_mtu [2022-12-13 16:43:50,207 WARN L623 FunctionHandler]: Unknown extern function ldv_ndo_init_17 [2022-12-13 16:43:50,207 WARN L623 FunctionHandler]: Unknown extern function ldv_ndo_uninit_17 [2022-12-13 16:43:50,208 WARN L623 FunctionHandler]: Unknown extern function ldv_check_final_state [2022-12-13 16:43:50,209 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-12-13 16:43:50,209 WARN L623 FunctionHandler]: Unknown extern function queue_delayed_work_on [2022-12-13 16:43:50,210 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-12-13 16:43:50,210 WARN L623 FunctionHandler]: Unknown extern function flush_workqueue [2022-12-13 16:43:50,210 WARN L623 FunctionHandler]: Unknown extern function queue_delayed_work_on [2022-12-13 16:43:50,211 WARN L623 FunctionHandler]: Unknown extern function cancel_work_sync [2022-12-13 16:43:50,211 WARN L623 FunctionHandler]: Unknown extern function del_timer_sync [2022-12-13 16:43:50,212 WARN L623 FunctionHandler]: Unknown extern function cancel_delayed_work_sync [2022-12-13 16:43:50,212 WARN L623 FunctionHandler]: Unknown extern function del_timer [2022-12-13 16:43:50,212 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-12-13 16:43:50,212 WARN L623 FunctionHandler]: Unknown extern function del_timer [2022-12-13 16:43:50,212 WARN L623 FunctionHandler]: Unknown extern function del_timer [2022-12-13 16:43:50,213 WARN L623 FunctionHandler]: Unknown extern function del_timer [2022-12-13 16:43:50,213 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-12-13 16:43:50,213 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-12-13 16:43:50,213 WARN L623 FunctionHandler]: Unknown extern function del_timer [2022-12-13 16:43:50,214 WARN L623 FunctionHandler]: Unknown extern function del_timer [2022-12-13 16:43:50,214 WARN L623 FunctionHandler]: Unknown extern function del_timer [2022-12-13 16:43:50,214 WARN L623 FunctionHandler]: Unknown extern function del_timer [2022-12-13 16:43:50,214 WARN L623 FunctionHandler]: Unknown extern function free_netdev [2022-12-13 16:43:50,214 WARN L623 FunctionHandler]: Unknown extern function destroy_workqueue [2022-12-13 16:43:50,214 WARN L623 FunctionHandler]: Unknown extern function free_netdev [2022-12-13 16:43:50,215 WARN L623 FunctionHandler]: Unknown extern function unregister_netdev [2022-12-13 16:43:50,379 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:50,379 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:50,380 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:50,380 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:50,402 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:50,404 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:50,404 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-13 16:43:50,404 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:50,405 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-13 16:43:50,405 WARN L623 FunctionHandler]: Unknown extern function skb_pull [2022-12-13 16:43:50,406 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:50,406 WARN L623 FunctionHandler]: Unknown extern function eth_type_trans [2022-12-13 16:43:50,406 WARN L623 FunctionHandler]: Unknown extern function netif_rx [2022-12-13 16:43:50,406 WARN L623 FunctionHandler]: Unknown extern function netif_rx_ni [2022-12-13 16:43:50,407 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:50,415 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:50,415 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:50,416 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:50,416 WARN L623 FunctionHandler]: Unknown extern function kfree_skb [2022-12-13 16:43:50,416 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:50,417 WARN L623 FunctionHandler]: Unknown extern function skb_pull [2022-12-13 16:43:50,417 WARN L623 FunctionHandler]: Unknown extern function netdev_alert [2022-12-13 16:43:50,417 WARN L623 FunctionHandler]: Unknown extern function kfree_skb [2022-12-13 16:43:50,417 WARN L623 FunctionHandler]: Unknown extern function skb_push [2022-12-13 16:43:50,418 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:50,418 WARN L623 FunctionHandler]: Unknown extern function eth_type_trans [2022-12-13 16:43:50,418 WARN L623 FunctionHandler]: Unknown extern function netif_rx [2022-12-13 16:43:50,418 WARN L623 FunctionHandler]: Unknown extern function netif_rx_ni [2022-12-13 16:43:50,418 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:50,419 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-12-13 16:43:50,419 WARN L623 FunctionHandler]: Unknown extern function queue_delayed_work_on [2022-12-13 16:43:50,419 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-12-13 16:43:50,420 WARN L623 FunctionHandler]: Unknown extern function flush_workqueue [2022-12-13 16:43:50,420 WARN L623 FunctionHandler]: Unknown extern function queue_delayed_work_on [2022-12-13 16:43:50,536 WARN L623 FunctionHandler]: Unknown extern function __dev_kfree_skb_any [2022-12-13 16:43:50,543 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:50,543 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:50,543 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:50,543 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:50,564 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:50,565 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:50,566 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:50,568 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:50,569 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-13 16:43:50,569 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:50,571 WARN L623 FunctionHandler]: Unknown extern function eth_type_trans [2022-12-13 16:43:50,571 WARN L623 FunctionHandler]: Unknown extern function netif_rx [2022-12-13 16:43:50,572 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-12-13 16:43:50,572 WARN L623 FunctionHandler]: Unknown extern function queue_delayed_work_on [2022-12-13 16:43:50,573 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-12-13 16:43:50,573 WARN L623 FunctionHandler]: Unknown extern function flush_workqueue [2022-12-13 16:43:50,573 WARN L623 FunctionHandler]: Unknown extern function queue_delayed_work_on [2022-12-13 16:43:50,735 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:50,736 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-13 16:43:50,745 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:50,745 WARN L623 FunctionHandler]: Unknown extern function request_firmware_nowait [2022-12-13 16:43:50,745 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:50,754 WARN L623 FunctionHandler]: Unknown extern function release_firmware [2022-12-13 16:43:50,754 WARN L623 FunctionHandler]: Unknown extern function release_firmware [2022-12-13 16:43:50,773 WARN L623 FunctionHandler]: Unknown extern function release_firmware [2022-12-13 16:43:50,774 WARN L623 FunctionHandler]: Unknown extern function __might_sleep [2022-12-13 16:43:50,774 WARN L623 FunctionHandler]: Unknown extern function prepare_to_wait_event [2022-12-13 16:43:50,775 WARN L623 FunctionHandler]: Unknown extern function schedule [2022-12-13 16:43:50,775 WARN L623 FunctionHandler]: Unknown extern function finish_wait [2022-12-13 16:43:50,776 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:50,776 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:50,777 WARN L623 FunctionHandler]: Unknown extern function request_firmware [2022-12-13 16:43:50,778 WARN L623 FunctionHandler]: Unknown extern function request_firmware [2022-12-13 16:43:50,778 WARN L623 FunctionHandler]: Unknown extern function release_firmware [2022-12-13 16:43:50,778 WARN L623 FunctionHandler]: Unknown extern function release_firmware [2022-12-13 16:43:50,778 WARN L623 FunctionHandler]: Unknown extern function release_firmware [2022-12-13 16:43:50,779 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-12-13 16:43:50,779 WARN L623 FunctionHandler]: Unknown extern function queue_delayed_work_on [2022-12-13 16:43:50,779 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-12-13 16:43:50,780 WARN L623 FunctionHandler]: Unknown extern function flush_workqueue [2022-12-13 16:43:50,780 WARN L623 FunctionHandler]: Unknown extern function queue_delayed_work_on [2022-12-13 16:43:50,795 WARN L623 FunctionHandler]: Unknown extern function kstrtoull [2022-12-13 16:43:50,988 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:50,988 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:50,996 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:50,996 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:51,011 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:51,126 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 16:43:51,192 WARN L623 FunctionHandler]: Unknown extern function sysfs_create_group [2022-12-13 16:43:51,192 WARN L623 FunctionHandler]: Unknown extern function sysfs_create_group [2022-12-13 16:43:51,200 WARN L623 FunctionHandler]: Unknown extern function sysfs_remove_group [2022-12-13 16:43:51,200 WARN L623 FunctionHandler]: Unknown extern function sysfs_remove_group [2022-12-13 16:43:51,200 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:51,201 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-13 16:43:51,202 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:51,202 WARN L623 FunctionHandler]: Unknown extern function device_create_file [2022-12-13 16:43:51,202 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-13 16:43:51,203 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:51,203 WARN L623 FunctionHandler]: Unknown extern function device_remove_file [2022-12-13 16:43:51,203 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:51,211 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:51,211 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-12-13 16:43:51,212 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:51,219 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:51,220 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_on [2022-12-13 16:43:51,220 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:51,221 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:51,221 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:51,222 WARN L623 FunctionHandler]: Unknown extern function alloc_netdev_mqs [2022-12-13 16:43:51,222 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:51,223 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:51,223 WARN L623 FunctionHandler]: Unknown extern function sysfs_create_group [2022-12-13 16:43:51,223 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 16:43:51,223 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:51,224 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:51,224 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-12-13 16:43:51,224 WARN L623 FunctionHandler]: Unknown extern function sysfs_remove_group [2022-12-13 16:43:51,225 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 16:43:51,225 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:51,226 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:51,227 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:51,228 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:51,229 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:51,245 WARN L623 FunctionHandler]: Unknown extern function ldv_ndo_init_6 [2022-12-13 16:43:51,245 WARN L623 FunctionHandler]: Unknown extern function ldv_ndo_uninit_6 [2022-12-13 16:43:51,250 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-12-13 16:43:51,250 WARN L623 FunctionHandler]: Unknown extern function queue_delayed_work_on [2022-12-13 16:43:51,250 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-12-13 16:43:51,250 WARN L623 FunctionHandler]: Unknown extern function flush_workqueue [2022-12-13 16:43:51,251 WARN L623 FunctionHandler]: Unknown extern function queue_delayed_work_on [2022-12-13 16:43:51,252 WARN L623 FunctionHandler]: Unknown extern function register_netdev [2022-12-13 16:43:51,252 WARN L623 FunctionHandler]: Unknown extern function unregister_netdev [2022-12-13 16:43:51,252 WARN L623 FunctionHandler]: Unknown extern function free_netdev [2022-12-13 16:43:51,252 WARN L623 FunctionHandler]: Unknown extern function unregister_netdev [2022-12-13 16:43:51,252 WARN L623 FunctionHandler]: Unknown extern function free_netdev [2022-12-13 16:43:51,260 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_26f04711-f2e8-4b6f-8c60-754c13f94cf4/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--wireless--libertas--libertas.ko-entry_point.cil.out.i[707977,707990] [2022-12-13 16:43:51,286 WARN L623 FunctionHandler]: Unknown extern function ldv_some_page [2022-12-13 16:43:51,344 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-13 16:43:51,387 INFO L203 MainTranslator]: Completed pre-run [2022-12-13 16:43:51,499 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 16:43:51,500 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 16:43:51,501 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 16:43:51,501 WARN L623 FunctionHandler]: Unknown extern function __msecs_to_jiffies [2022-12-13 16:43:51,502 WARN L623 FunctionHandler]: Unknown extern function lock_acquire [2022-12-13 16:43:51,502 WARN L623 FunctionHandler]: Unknown extern function lock_release [2022-12-13 16:43:51,503 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-12-13 16:43:51,503 WARN L623 FunctionHandler]: Unknown extern function rcu_is_watching [2022-12-13 16:43:51,503 WARN L623 FunctionHandler]: Unknown extern function lockdep_rcu_suspicious [2022-12-13 16:43:51,504 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-12-13 16:43:51,504 WARN L623 FunctionHandler]: Unknown extern function rcu_is_watching [2022-12-13 16:43:51,504 WARN L623 FunctionHandler]: Unknown extern function lockdep_rcu_suspicious [2022-12-13 16:43:51,507 WARN L623 FunctionHandler]: Unknown extern function netif_tx_wake_queue [2022-12-13 16:43:51,508 WARN L623 FunctionHandler]: Unknown extern function netif_tx_wake_queue [2022-12-13 16:43:51,511 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-13 16:43:51,511 WARN L623 FunctionHandler]: Unknown extern function wiphy_new_nm [2022-12-13 16:43:51,512 WARN L623 FunctionHandler]: Unknown extern function __ieee80211_get_channel [2022-12-13 16:43:51,512 WARN L623 FunctionHandler]: Unknown extern function cfg80211_inform_bss_width [2022-12-13 16:43:51,513 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:51,514 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:51,514 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:51,514 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:51,524 WARN L623 FunctionHandler]: Unknown extern function ieee80211_bss_get_ie [2022-12-13 16:43:51,524 WARN L623 FunctionHandler]: Unknown extern function ieee80211_bss_get_ie [2022-12-13 16:43:51,525 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:51,528 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:51,529 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:51,530 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:51,531 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:51,532 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:51,533 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:51,533 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:51,534 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:51,535 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:51,536 WARN L623 FunctionHandler]: Unknown extern function ieee80211_channel_to_frequency [2022-12-13 16:43:51,536 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:51,537 WARN L623 FunctionHandler]: Unknown extern function cfg80211_put_bss [2022-12-13 16:43:51,537 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:51,538 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:51,539 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:51,539 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-12-13 16:43:51,541 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_on [2022-12-13 16:43:51,541 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 16:43:51,541 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:51,542 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-13 16:43:51,542 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:51,543 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:51,543 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:51,544 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:51,545 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-13 16:43:51,545 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 16:43:51,545 WARN L623 FunctionHandler]: Unknown extern function cfg80211_scan_done [2022-12-13 16:43:51,545 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:51,546 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:51,547 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:51,547 WARN L623 FunctionHandler]: Unknown extern function cfg80211_disconnected [2022-12-13 16:43:51,547 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:51,548 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:51,548 WARN L623 FunctionHandler]: Unknown extern function cfg80211_michael_mic_failure [2022-12-13 16:43:51,548 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:51,549 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:51,549 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:51,550 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:51,552 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:51,552 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:51,553 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:51,554 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:51,555 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:51,556 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:51,557 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:51,558 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:51,559 WARN L623 FunctionHandler]: Unknown extern function ieee80211_bss_get_ie [2022-12-13 16:43:51,559 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:51,560 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:51,561 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:51,562 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:51,562 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:51,562 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:51,563 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:51,563 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:51,564 WARN L623 FunctionHandler]: Unknown extern function cfg80211_connect_result [2022-12-13 16:43:51,564 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_on [2022-12-13 16:43:51,564 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 16:43:51,564 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:51,565 WARN L623 FunctionHandler]: Unknown extern function ieee80211_get_num_supported_channels [2022-12-13 16:43:51,566 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 16:43:51,567 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:51,568 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:51,568 WARN L623 FunctionHandler]: Unknown extern function __might_sleep [2022-12-13 16:43:51,568 WARN L623 FunctionHandler]: Unknown extern function prepare_to_wait_event [2022-12-13 16:43:51,569 WARN L623 FunctionHandler]: Unknown extern function schedule_timeout [2022-12-13 16:43:51,569 WARN L623 FunctionHandler]: Unknown extern function finish_wait [2022-12-13 16:43:51,569 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:51,570 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:51,570 WARN L623 FunctionHandler]: Unknown extern function __might_sleep [2022-12-13 16:43:51,570 WARN L623 FunctionHandler]: Unknown extern function prepare_to_wait_event [2022-12-13 16:43:51,571 WARN L623 FunctionHandler]: Unknown extern function schedule_timeout [2022-12-13 16:43:51,571 WARN L623 FunctionHandler]: Unknown extern function finish_wait [2022-12-13 16:43:51,571 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:51,572 WARN L623 FunctionHandler]: Unknown extern function cfg80211_get_bss [2022-12-13 16:43:51,572 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 16:43:51,572 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:51,572 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:51,574 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 16:43:51,574 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 16:43:51,574 WARN L623 FunctionHandler]: Unknown extern function cfg80211_put_bss [2022-12-13 16:43:51,574 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:51,576 WARN L623 FunctionHandler]: Unknown extern function cfg80211_disconnected [2022-12-13 16:43:51,576 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:51,577 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:51,577 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:51,578 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:51,579 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:51,579 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:51,579 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:51,580 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-13 16:43:51,581 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 16:43:51,582 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:51,582 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:51,583 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:51,584 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:51,585 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:51,586 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:51,588 WARN L623 FunctionHandler]: Unknown extern function cfg80211_put_bss [2022-12-13 16:43:51,588 WARN L623 FunctionHandler]: Unknown extern function cfg80211_ibss_joined [2022-12-13 16:43:51,588 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_on [2022-12-13 16:43:51,588 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:51,589 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:51,590 WARN L623 FunctionHandler]: Unknown extern function ieee80211_bss_get_ie [2022-12-13 16:43:51,592 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:51,593 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:51,595 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:51,595 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:51,596 WARN L623 FunctionHandler]: Unknown extern function cfg80211_get_bss [2022-12-13 16:43:51,596 WARN L623 FunctionHandler]: Unknown extern function cfg80211_put_bss [2022-12-13 16:43:51,596 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:51,597 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:51,598 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:51,611 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:51,612 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 16:43:51,612 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:51,612 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 16:43:51,612 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:51,614 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:51,614 WARN L623 FunctionHandler]: Unknown extern function regulatory_hint [2022-12-13 16:43:51,615 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:51,616 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:51,616 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:51,617 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:51,622 WARN L623 FunctionHandler]: Unknown extern function wiphy_register [2022-12-13 16:43:51,623 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:51,623 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:51,623 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-12-13 16:43:51,623 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-12-13 16:43:51,624 WARN L623 FunctionHandler]: Unknown extern function init_timer_key [2022-12-13 16:43:51,624 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:51,625 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:51,625 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:51,626 WARN L623 FunctionHandler]: Unknown extern function wiphy_unregister [2022-12-13 16:43:51,626 WARN L623 FunctionHandler]: Unknown extern function wiphy_free [2022-12-13 16:43:51,626 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 16:43:51,632 WARN L623 FunctionHandler]: Unknown extern function ldv_release_20 [2022-12-13 16:43:51,632 WARN L623 FunctionHandler]: Unknown extern function ldv_bind_20 [2022-12-13 16:43:51,633 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-12-13 16:43:51,633 WARN L623 FunctionHandler]: Unknown extern function queue_delayed_work_on [2022-12-13 16:43:51,633 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-12-13 16:43:51,633 WARN L623 FunctionHandler]: Unknown extern function flush_workqueue [2022-12-13 16:43:51,633 WARN L623 FunctionHandler]: Unknown extern function queue_delayed_work_on [2022-12-13 16:43:51,635 WARN L623 FunctionHandler]: Unknown extern function cancel_delayed_work [2022-12-13 16:43:51,635 WARN L623 FunctionHandler]: Unknown extern function cancel_delayed_work [2022-12-13 16:43:51,635 WARN L623 FunctionHandler]: Unknown extern function register_netdev [2022-12-13 16:43:51,636 WARN L623 FunctionHandler]: Unknown extern function cancel_delayed_work_sync [2022-12-13 16:43:51,636 WARN L623 FunctionHandler]: Unknown extern function __list_add [2022-12-13 16:43:51,636 WARN L623 FunctionHandler]: Unknown extern function __list_add [2022-12-13 16:43:51,636 WARN L623 FunctionHandler]: Unknown extern function __list_del_entry [2022-12-13 16:43:51,637 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irqrestore [2022-12-13 16:43:51,637 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:51,638 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:51,638 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:51,638 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:51,640 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:51,641 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-13 16:43:51,641 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:51,642 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-13 16:43:51,642 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:51,643 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:51,643 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-13 16:43:51,644 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:51,645 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-13 16:43:51,645 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:51,646 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:51,646 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:51,646 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:51,647 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:51,648 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:51,649 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:51,649 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:51,650 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:51,650 WARN L623 FunctionHandler]: Unknown extern function __might_sleep [2022-12-13 16:43:51,651 WARN L623 FunctionHandler]: Unknown extern function prepare_to_wait_event [2022-12-13 16:43:51,651 WARN L623 FunctionHandler]: Unknown extern function schedule_timeout [2022-12-13 16:43:51,651 WARN L623 FunctionHandler]: Unknown extern function finish_wait [2022-12-13 16:43:51,652 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-13 16:43:51,652 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:51,652 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:51,653 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:51,659 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-12-13 16:43:51,659 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-13 16:43:51,660 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:51,664 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-13 16:43:51,664 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:51,665 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:51,665 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-13 16:43:51,666 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:51,666 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:51,667 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-13 16:43:51,667 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-13 16:43:51,667 WARN L623 FunctionHandler]: Unknown extern function __might_sleep [2022-12-13 16:43:51,668 WARN L623 FunctionHandler]: Unknown extern function prepare_to_wait_event [2022-12-13 16:43:51,668 WARN L623 FunctionHandler]: Unknown extern function schedule_timeout [2022-12-13 16:43:51,668 WARN L623 FunctionHandler]: Unknown extern function finish_wait [2022-12-13 16:43:51,668 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-13 16:43:51,668 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-13 16:43:51,669 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:51,670 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:51,670 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:51,671 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:51,671 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:51,672 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:51,673 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:51,673 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:51,674 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:51,675 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:51,675 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:51,676 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:51,677 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:51,677 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:51,678 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:51,678 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:51,679 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:51,679 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:51,680 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:51,680 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:51,681 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:51,682 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:51,682 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:51,683 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:51,685 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:51,685 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:51,687 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:51,687 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:51,688 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:51,689 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:51,690 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:51,691 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:51,692 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:51,692 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:51,693 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:51,693 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:51,694 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:51,695 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:51,695 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:51,696 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:51,700 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:51,705 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-13 16:43:51,706 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:51,707 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:51,707 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:51,708 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-13 16:43:51,725 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-13 16:43:51,726 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:51,727 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:51,728 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:51,729 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:51,729 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:51,730 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:51,731 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:51,732 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:51,732 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:51,739 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:51,740 WARN L623 FunctionHandler]: Unknown extern function __init_waitqueue_head [2022-12-13 16:43:51,740 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:51,741 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:51,742 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:51,749 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 16:43:51,749 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 16:43:51,755 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:51,756 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:51,757 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:51,757 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:51,758 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:51,759 WARN L623 FunctionHandler]: Unknown extern function netdev_alert [2022-12-13 16:43:51,759 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:51,760 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:51,761 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:51,762 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:51,762 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:51,763 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:51,764 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:51,764 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:51,765 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:51,772 WARN L623 FunctionHandler]: Unknown extern function netdev_alert [2022-12-13 16:43:51,772 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-13 16:43:51,773 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:51,774 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:51,774 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:51,775 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:51,776 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:51,776 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:51,777 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:51,777 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:51,780 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:51,781 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:51,782 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:51,782 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:51,783 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-13 16:43:51,783 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:51,784 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-13 16:43:51,784 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:51,785 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:51,786 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:51,787 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:51,787 WARN L623 FunctionHandler]: Unknown extern function __might_sleep [2022-12-13 16:43:51,788 WARN L623 FunctionHandler]: Unknown extern function __might_sleep [2022-12-13 16:43:51,788 WARN L623 FunctionHandler]: Unknown extern function prepare_to_wait_event [2022-12-13 16:43:51,788 WARN L623 FunctionHandler]: Unknown extern function schedule [2022-12-13 16:43:51,789 WARN L623 FunctionHandler]: Unknown extern function finish_wait [2022-12-13 16:43:51,789 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-13 16:43:51,789 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:51,791 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-12-13 16:43:51,791 WARN L623 FunctionHandler]: Unknown extern function queue_delayed_work_on [2022-12-13 16:43:51,792 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-12-13 16:43:51,792 WARN L623 FunctionHandler]: Unknown extern function flush_workqueue [2022-12-13 16:43:51,792 WARN L623 FunctionHandler]: Unknown extern function queue_delayed_work_on [2022-12-13 16:43:51,794 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-12-13 16:43:51,795 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:51,795 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:51,796 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:51,796 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:51,797 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:51,797 WARN L623 FunctionHandler]: Unknown extern function msleep_interruptible [2022-12-13 16:43:51,798 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-12-13 16:43:51,798 WARN L623 FunctionHandler]: Unknown extern function kfree_skb [2022-12-13 16:43:51,798 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:51,799 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:51,800 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:51,800 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-13 16:43:51,801 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:51,802 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:51,803 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-13 16:43:51,803 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-13 16:43:51,804 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-13 16:43:51,804 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:51,805 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:51,806 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:51,806 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:51,807 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 16:43:51,807 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-13 16:43:51,808 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:51,808 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:51,816 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:51,817 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:51,832 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 16:43:51,833 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:51,834 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:51,834 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:51,835 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:51,835 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:51,835 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:51,836 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:51,836 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:51,837 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:51,842 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-13 16:43:51,846 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:51,847 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-13 16:43:51,847 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:51,848 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:51,848 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:51,848 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:51,849 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:51,849 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:51,850 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:51,850 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:51,850 WARN L623 FunctionHandler]: Unknown extern function netdev_alert [2022-12-13 16:43:51,851 WARN L623 FunctionHandler]: Unknown extern function netdev_alert [2022-12-13 16:43:51,851 WARN L623 FunctionHandler]: Unknown extern function netdev_alert [2022-12-13 16:43:51,851 WARN L623 FunctionHandler]: Unknown extern function netdev_alert [2022-12-13 16:43:51,851 WARN L623 FunctionHandler]: Unknown extern function netdev_alert [2022-12-13 16:43:51,851 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-13 16:43:51,851 WARN L623 FunctionHandler]: Unknown extern function netdev_alert [2022-12-13 16:43:51,852 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:51,852 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-12-13 16:43:51,853 WARN L623 FunctionHandler]: Unknown extern function queue_delayed_work_on [2022-12-13 16:43:51,861 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-12-13 16:43:51,861 WARN L623 FunctionHandler]: Unknown extern function flush_workqueue [2022-12-13 16:43:51,862 WARN L623 FunctionHandler]: Unknown extern function queue_delayed_work_on [2022-12-13 16:43:51,863 WARN L623 FunctionHandler]: Unknown extern function del_timer [2022-12-13 16:43:51,864 WARN L623 FunctionHandler]: Unknown extern function __might_fault [2022-12-13 16:43:51,864 WARN L623 FunctionHandler]: Unknown extern function _copy_from_user [2022-12-13 16:43:51,864 WARN L623 FunctionHandler]: Unknown extern function __copy_from_user_overflow [2022-12-13 16:43:51,865 WARN L623 FunctionHandler]: Unknown extern function get_zeroed_page [2022-12-13 16:43:51,866 WARN L623 FunctionHandler]: Unknown extern function simple_read_from_buffer [2022-12-13 16:43:51,866 WARN L623 FunctionHandler]: Unknown extern function free_pages [2022-12-13 16:43:51,866 WARN L623 FunctionHandler]: Unknown extern function get_zeroed_page [2022-12-13 16:43:51,867 WARN L623 FunctionHandler]: Unknown extern function free_pages [2022-12-13 16:43:51,868 WARN L623 FunctionHandler]: Unknown extern function get_zeroed_page [2022-12-13 16:43:51,869 WARN L623 FunctionHandler]: Unknown extern function simple_read_from_buffer [2022-12-13 16:43:51,869 WARN L623 FunctionHandler]: Unknown extern function free_pages [2022-12-13 16:43:51,869 WARN L623 FunctionHandler]: Unknown extern function get_zeroed_page [2022-12-13 16:43:51,870 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-13 16:43:51,870 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-13 16:43:51,870 WARN L623 FunctionHandler]: Unknown extern function free_pages [2022-12-13 16:43:51,871 WARN L623 FunctionHandler]: Unknown extern function get_zeroed_page [2022-12-13 16:43:51,871 WARN L623 FunctionHandler]: Unknown extern function simple_read_from_buffer [2022-12-13 16:43:51,871 WARN L623 FunctionHandler]: Unknown extern function free_pages [2022-12-13 16:43:51,872 WARN L623 FunctionHandler]: Unknown extern function get_zeroed_page [2022-12-13 16:43:51,874 WARN L623 FunctionHandler]: Unknown extern function simple_read_from_buffer [2022-12-13 16:43:51,874 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 16:43:51,874 WARN L623 FunctionHandler]: Unknown extern function free_pages [2022-12-13 16:43:51,874 WARN L623 FunctionHandler]: Unknown extern function get_zeroed_page [2022-12-13 16:43:51,876 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 16:43:51,876 WARN L623 FunctionHandler]: Unknown extern function free_pages [2022-12-13 16:43:51,878 WARN L623 FunctionHandler]: Unknown extern function get_zeroed_page [2022-12-13 16:43:51,879 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 16:43:51,879 WARN L623 FunctionHandler]: Unknown extern function simple_read_from_buffer [2022-12-13 16:43:51,879 WARN L623 FunctionHandler]: Unknown extern function free_pages [2022-12-13 16:43:51,880 WARN L623 FunctionHandler]: Unknown extern function get_zeroed_page [2022-12-13 16:43:51,880 WARN L623 FunctionHandler]: Unknown extern function simple_strtoul [2022-12-13 16:43:51,880 WARN L623 FunctionHandler]: Unknown extern function free_pages [2022-12-13 16:43:51,881 WARN L623 FunctionHandler]: Unknown extern function get_zeroed_page [2022-12-13 16:43:51,882 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 16:43:51,882 WARN L623 FunctionHandler]: Unknown extern function free_pages [2022-12-13 16:43:51,882 WARN L623 FunctionHandler]: Unknown extern function get_zeroed_page [2022-12-13 16:43:51,883 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 16:43:51,883 WARN L623 FunctionHandler]: Unknown extern function simple_read_from_buffer [2022-12-13 16:43:51,883 WARN L623 FunctionHandler]: Unknown extern function free_pages [2022-12-13 16:43:51,884 WARN L623 FunctionHandler]: Unknown extern function get_zeroed_page [2022-12-13 16:43:51,884 WARN L623 FunctionHandler]: Unknown extern function simple_strtoul [2022-12-13 16:43:51,884 WARN L623 FunctionHandler]: Unknown extern function free_pages [2022-12-13 16:43:51,885 WARN L623 FunctionHandler]: Unknown extern function get_zeroed_page [2022-12-13 16:43:51,886 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 16:43:51,886 WARN L623 FunctionHandler]: Unknown extern function free_pages [2022-12-13 16:43:51,886 WARN L623 FunctionHandler]: Unknown extern function get_zeroed_page [2022-12-13 16:43:51,887 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 16:43:51,887 WARN L623 FunctionHandler]: Unknown extern function simple_read_from_buffer [2022-12-13 16:43:51,887 WARN L623 FunctionHandler]: Unknown extern function free_pages [2022-12-13 16:43:51,888 WARN L623 FunctionHandler]: Unknown extern function get_zeroed_page [2022-12-13 16:43:51,888 WARN L623 FunctionHandler]: Unknown extern function simple_strtoul [2022-12-13 16:43:51,888 WARN L623 FunctionHandler]: Unknown extern function free_pages [2022-12-13 16:43:51,889 WARN L623 FunctionHandler]: Unknown extern function get_zeroed_page [2022-12-13 16:43:51,890 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 16:43:51,890 WARN L623 FunctionHandler]: Unknown extern function free_pages [2022-12-13 16:43:51,893 WARN L623 FunctionHandler]: Unknown extern function debugfs_create_dir [2022-12-13 16:43:51,893 WARN L623 FunctionHandler]: Unknown extern function debugfs_remove [2022-12-13 16:43:51,893 WARN L623 FunctionHandler]: Unknown extern function debugfs_create_dir [2022-12-13 16:43:51,894 WARN L623 FunctionHandler]: Unknown extern function debugfs_create_file [2022-12-13 16:43:51,894 WARN L623 FunctionHandler]: Unknown extern function debugfs_create_dir [2022-12-13 16:43:51,894 WARN L623 FunctionHandler]: Unknown extern function debugfs_create_file [2022-12-13 16:43:51,895 WARN L623 FunctionHandler]: Unknown extern function debugfs_create_dir [2022-12-13 16:43:51,895 WARN L623 FunctionHandler]: Unknown extern function debugfs_create_file [2022-12-13 16:43:51,896 WARN L623 FunctionHandler]: Unknown extern function debugfs_remove [2022-12-13 16:43:51,896 WARN L623 FunctionHandler]: Unknown extern function debugfs_remove [2022-12-13 16:43:51,896 WARN L623 FunctionHandler]: Unknown extern function debugfs_remove [2022-12-13 16:43:51,897 WARN L623 FunctionHandler]: Unknown extern function debugfs_remove [2022-12-13 16:43:51,897 WARN L623 FunctionHandler]: Unknown extern function debugfs_remove [2022-12-13 16:43:51,897 WARN L623 FunctionHandler]: Unknown extern function debugfs_remove [2022-12-13 16:43:51,897 WARN L623 FunctionHandler]: Unknown extern function debugfs_remove [2022-12-13 16:43:51,898 WARN L623 FunctionHandler]: Unknown extern function get_zeroed_page [2022-12-13 16:43:51,899 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-13 16:43:51,899 WARN L623 FunctionHandler]: Unknown extern function simple_read_from_buffer [2022-12-13 16:43:51,899 WARN L623 FunctionHandler]: Unknown extern function free_pages [2022-12-13 16:43:51,900 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:51,900 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 16:43:51,901 WARN L623 FunctionHandler]: Unknown extern function strstr [2022-12-13 16:43:51,901 WARN L623 FunctionHandler]: Unknown extern function simple_strtoul [2022-12-13 16:43:51,902 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 16:43:51,903 WARN L623 FunctionHandler]: Unknown extern function debugfs_create_file [2022-12-13 16:43:51,904 WARN L623 FunctionHandler]: Unknown extern function simple_open [2022-12-13 16:43:51,905 WARN L623 FunctionHandler]: Unknown extern function default_llseek [2022-12-13 16:43:51,905 WARN L623 FunctionHandler]: Unknown extern function ldv_release_19 [2022-12-13 16:43:51,905 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-12-13 16:43:51,905 WARN L623 FunctionHandler]: Unknown extern function queue_delayed_work_on [2022-12-13 16:43:51,906 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-12-13 16:43:51,906 WARN L623 FunctionHandler]: Unknown extern function flush_workqueue [2022-12-13 16:43:51,906 WARN L623 FunctionHandler]: Unknown extern function queue_delayed_work_on [2022-12-13 16:43:51,908 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-13 16:43:51,908 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-13 16:43:51,909 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:51,910 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:51,913 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-12-13 16:43:51,913 WARN L623 FunctionHandler]: Unknown extern function queue_delayed_work_on [2022-12-13 16:43:51,914 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-12-13 16:43:51,914 WARN L623 FunctionHandler]: Unknown extern function flush_workqueue [2022-12-13 16:43:51,914 WARN L623 FunctionHandler]: Unknown extern function queue_delayed_work_on [2022-12-13 16:43:51,915 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 16:43:51,916 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_bh [2022-12-13 16:43:51,916 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irq [2022-12-13 16:43:51,916 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_bh [2022-12-13 16:43:51,916 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irq [2022-12-13 16:43:51,925 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:51,926 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:51,927 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:51,932 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:51,932 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-12-13 16:43:51,932 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:51,933 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:51,933 WARN L623 FunctionHandler]: Unknown extern function kfree_skb [2022-12-13 16:43:51,934 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:51,934 WARN L623 FunctionHandler]: Unknown extern function __might_sleep [2022-12-13 16:43:51,934 WARN L623 FunctionHandler]: Unknown extern function prepare_to_wait_event [2022-12-13 16:43:51,934 WARN L623 FunctionHandler]: Unknown extern function schedule [2022-12-13 16:43:51,935 WARN L623 FunctionHandler]: Unknown extern function finish_wait [2022-12-13 16:43:51,935 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:51,939 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:51,940 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:51,940 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-12-13 16:43:51,940 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:51,941 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:51,941 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-13 16:43:51,942 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:51,942 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:51,943 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:51,943 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-13 16:43:51,944 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:51,945 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:51,946 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:51,947 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:51,949 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:51,949 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:51,950 WARN L623 FunctionHandler]: Unknown extern function add_wait_queue [2022-12-13 16:43:51,950 WARN L623 FunctionHandler]: Unknown extern function __xchg_wrong_size [2022-12-13 16:43:51,951 WARN L623 FunctionHandler]: Unknown extern function kthread_should_stop [2022-12-13 16:43:51,952 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:51,952 WARN L623 FunctionHandler]: Unknown extern function schedule [2022-12-13 16:43:51,952 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:51,953 WARN L623 FunctionHandler]: Unknown extern function __xchg_wrong_size [2022-12-13 16:43:51,953 WARN L623 FunctionHandler]: Unknown extern function remove_wait_queue [2022-12-13 16:43:51,953 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:51,954 WARN L623 FunctionHandler]: Unknown extern function kthread_should_stop [2022-12-13 16:43:51,954 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:51,954 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:51,955 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:51,956 WARN L623 FunctionHandler]: Unknown extern function __kfifo_out_r [2022-12-13 16:43:51,956 WARN L623 FunctionHandler]: Unknown extern function __kfifo_out [2022-12-13 16:43:51,956 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:51,960 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:51,965 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-13 16:43:51,969 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:51,970 WARN L623 FunctionHandler]: Unknown extern function netdev_alert [2022-12-13 16:43:51,975 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:51,976 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:51,977 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:51,977 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:51,978 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:51,979 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-13 16:43:51,979 WARN L623 FunctionHandler]: Unknown extern function netif_device_detach [2022-12-13 16:43:51,979 WARN L623 FunctionHandler]: Unknown extern function netif_device_detach [2022-12-13 16:43:51,979 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:51,990 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:51,990 WARN L623 FunctionHandler]: Unknown extern function netif_device_attach [2022-12-13 16:43:51,991 WARN L623 FunctionHandler]: Unknown extern function netif_device_attach [2022-12-13 16:43:51,991 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-13 16:43:51,992 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:51,993 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:51,993 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-13 16:43:51,993 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-13 16:43:51,994 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:51,995 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:51,995 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-13 16:43:52,002 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-13 16:43:52,002 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:52,003 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:52,004 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:52,005 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:52,005 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:52,006 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:52,007 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:52,007 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:52,008 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:52,009 WARN L623 FunctionHandler]: Unknown extern function __init_waitqueue_head [2022-12-13 16:43:52,009 WARN L623 FunctionHandler]: Unknown extern function __init_waitqueue_head [2022-12-13 16:43:52,009 WARN L623 FunctionHandler]: Unknown extern function __init_waitqueue_head [2022-12-13 16:43:52,010 WARN L623 FunctionHandler]: Unknown extern function __init_waitqueue_head [2022-12-13 16:43:52,010 WARN L623 FunctionHandler]: Unknown extern function __mutex_init [2022-12-13 16:43:52,010 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-13 16:43:52,011 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:52,011 WARN L623 FunctionHandler]: Unknown extern function __kfifo_alloc [2022-12-13 16:43:52,011 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:52,012 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:52,012 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:52,013 WARN L623 FunctionHandler]: Unknown extern function __kfifo_free [2022-12-13 16:43:52,013 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:52,015 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:52,015 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:52,015 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:52,016 WARN L623 FunctionHandler]: Unknown extern function alloc_netdev_mqs [2022-12-13 16:43:52,016 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 16:43:52,023 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:52,023 WARN L623 FunctionHandler]: Unknown extern function __init_waitqueue_head [2022-12-13 16:43:52,023 WARN L623 FunctionHandler]: Unknown extern function kthread_create_on_node [2022-12-13 16:43:52,024 WARN L623 FunctionHandler]: Unknown extern function wake_up_process [2022-12-13 16:43:52,024 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:52,025 WARN L623 FunctionHandler]: Unknown extern function __alloc_workqueue_key [2022-12-13 16:43:52,025 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-12-13 16:43:52,025 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-12-13 16:43:52,026 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:52,027 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:52,028 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:52,028 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:52,029 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-13 16:43:52,029 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-13 16:43:52,030 WARN L623 FunctionHandler]: Unknown extern function kthread_stop [2022-12-13 16:43:52,030 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:52,031 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:52,032 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:52,032 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:52,032 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-13 16:43:52,033 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:52,034 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:52,034 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-12-13 16:43:52,034 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:52,036 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:52,036 WARN L623 FunctionHandler]: Unknown extern function __kfifo_in_r [2022-12-13 16:43:52,037 WARN L623 FunctionHandler]: Unknown extern function __kfifo_in [2022-12-13 16:43:52,037 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-13 16:43:52,037 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:52,038 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:52,039 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-13 16:43:52,039 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:52,040 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:52,040 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:52,041 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:52,042 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:52,054 WARN L623 FunctionHandler]: Unknown extern function ldv_initialize [2022-12-13 16:43:52,055 WARN L623 FunctionHandler]: Unknown extern function eth_validate_addr [2022-12-13 16:43:52,055 WARN L623 FunctionHandler]: Unknown extern function eth_validate_addr [2022-12-13 16:43:52,055 WARN L623 FunctionHandler]: Unknown extern function eth_validate_addr [2022-12-13 16:43:52,056 WARN L623 FunctionHandler]: Unknown extern function eth_change_mtu [2022-12-13 16:43:52,056 WARN L623 FunctionHandler]: Unknown extern function eth_change_mtu [2022-12-13 16:43:52,057 WARN L623 FunctionHandler]: Unknown extern function ldv_ndo_init_17 [2022-12-13 16:43:52,057 WARN L623 FunctionHandler]: Unknown extern function ldv_ndo_uninit_17 [2022-12-13 16:43:52,059 WARN L623 FunctionHandler]: Unknown extern function ldv_check_final_state [2022-12-13 16:43:52,060 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-12-13 16:43:52,060 WARN L623 FunctionHandler]: Unknown extern function queue_delayed_work_on [2022-12-13 16:43:52,061 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-12-13 16:43:52,061 WARN L623 FunctionHandler]: Unknown extern function flush_workqueue [2022-12-13 16:43:52,061 WARN L623 FunctionHandler]: Unknown extern function queue_delayed_work_on [2022-12-13 16:43:52,063 WARN L623 FunctionHandler]: Unknown extern function cancel_work_sync [2022-12-13 16:43:52,064 WARN L623 FunctionHandler]: Unknown extern function del_timer_sync [2022-12-13 16:43:52,064 WARN L623 FunctionHandler]: Unknown extern function cancel_delayed_work_sync [2022-12-13 16:43:52,064 WARN L623 FunctionHandler]: Unknown extern function del_timer [2022-12-13 16:43:52,065 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-12-13 16:43:52,065 WARN L623 FunctionHandler]: Unknown extern function del_timer [2022-12-13 16:43:52,065 WARN L623 FunctionHandler]: Unknown extern function del_timer [2022-12-13 16:43:52,066 WARN L623 FunctionHandler]: Unknown extern function del_timer [2022-12-13 16:43:52,066 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-12-13 16:43:52,066 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-12-13 16:43:52,067 WARN L623 FunctionHandler]: Unknown extern function del_timer [2022-12-13 16:43:52,067 WARN L623 FunctionHandler]: Unknown extern function del_timer [2022-12-13 16:43:52,067 WARN L623 FunctionHandler]: Unknown extern function del_timer [2022-12-13 16:43:52,068 WARN L623 FunctionHandler]: Unknown extern function del_timer [2022-12-13 16:43:52,068 WARN L623 FunctionHandler]: Unknown extern function free_netdev [2022-12-13 16:43:52,068 WARN L623 FunctionHandler]: Unknown extern function destroy_workqueue [2022-12-13 16:43:52,069 WARN L623 FunctionHandler]: Unknown extern function free_netdev [2022-12-13 16:43:52,069 WARN L623 FunctionHandler]: Unknown extern function unregister_netdev [2022-12-13 16:43:52,070 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:52,071 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:52,071 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:52,071 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:52,072 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:52,074 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:52,074 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-13 16:43:52,075 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:52,075 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-13 16:43:52,076 WARN L623 FunctionHandler]: Unknown extern function skb_pull [2022-12-13 16:43:52,077 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:52,077 WARN L623 FunctionHandler]: Unknown extern function eth_type_trans [2022-12-13 16:43:52,077 WARN L623 FunctionHandler]: Unknown extern function netif_rx [2022-12-13 16:43:52,078 WARN L623 FunctionHandler]: Unknown extern function netif_rx_ni [2022-12-13 16:43:52,078 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:52,079 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:52,080 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:52,081 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:52,081 WARN L623 FunctionHandler]: Unknown extern function kfree_skb [2022-12-13 16:43:52,081 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:52,082 WARN L623 FunctionHandler]: Unknown extern function skb_pull [2022-12-13 16:43:52,082 WARN L623 FunctionHandler]: Unknown extern function netdev_alert [2022-12-13 16:43:52,083 WARN L623 FunctionHandler]: Unknown extern function kfree_skb [2022-12-13 16:43:52,083 WARN L623 FunctionHandler]: Unknown extern function skb_push [2022-12-13 16:43:52,083 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:52,084 WARN L623 FunctionHandler]: Unknown extern function eth_type_trans [2022-12-13 16:43:52,084 WARN L623 FunctionHandler]: Unknown extern function netif_rx [2022-12-13 16:43:52,084 WARN L623 FunctionHandler]: Unknown extern function netif_rx_ni [2022-12-13 16:43:52,085 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:52,085 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-12-13 16:43:52,086 WARN L623 FunctionHandler]: Unknown extern function queue_delayed_work_on [2022-12-13 16:43:52,086 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-12-13 16:43:52,086 WARN L623 FunctionHandler]: Unknown extern function flush_workqueue [2022-12-13 16:43:52,087 WARN L623 FunctionHandler]: Unknown extern function queue_delayed_work_on [2022-12-13 16:43:52,090 WARN L623 FunctionHandler]: Unknown extern function __dev_kfree_skb_any [2022-12-13 16:43:52,091 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:52,091 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:52,091 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:52,091 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:52,093 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:52,094 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:52,094 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:52,097 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:52,098 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-13 16:43:52,098 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:52,099 WARN L623 FunctionHandler]: Unknown extern function eth_type_trans [2022-12-13 16:43:52,099 WARN L623 FunctionHandler]: Unknown extern function netif_rx [2022-12-13 16:43:52,101 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-12-13 16:43:52,101 WARN L623 FunctionHandler]: Unknown extern function queue_delayed_work_on [2022-12-13 16:43:52,101 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-12-13 16:43:52,102 WARN L623 FunctionHandler]: Unknown extern function flush_workqueue [2022-12-13 16:43:52,102 WARN L623 FunctionHandler]: Unknown extern function queue_delayed_work_on [2022-12-13 16:43:52,104 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:52,117 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-13 16:43:52,118 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:52,118 WARN L623 FunctionHandler]: Unknown extern function request_firmware_nowait [2022-12-13 16:43:52,119 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:52,120 WARN L623 FunctionHandler]: Unknown extern function release_firmware [2022-12-13 16:43:52,120 WARN L623 FunctionHandler]: Unknown extern function release_firmware [2022-12-13 16:43:52,121 WARN L623 FunctionHandler]: Unknown extern function release_firmware [2022-12-13 16:43:52,122 WARN L623 FunctionHandler]: Unknown extern function __might_sleep [2022-12-13 16:43:52,122 WARN L623 FunctionHandler]: Unknown extern function prepare_to_wait_event [2022-12-13 16:43:52,123 WARN L623 FunctionHandler]: Unknown extern function schedule [2022-12-13 16:43:52,123 WARN L623 FunctionHandler]: Unknown extern function finish_wait [2022-12-13 16:43:52,124 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:52,130 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:52,131 WARN L623 FunctionHandler]: Unknown extern function request_firmware [2022-12-13 16:43:52,132 WARN L623 FunctionHandler]: Unknown extern function request_firmware [2022-12-13 16:43:52,132 WARN L623 FunctionHandler]: Unknown extern function release_firmware [2022-12-13 16:43:52,133 WARN L623 FunctionHandler]: Unknown extern function release_firmware [2022-12-13 16:43:52,133 WARN L623 FunctionHandler]: Unknown extern function release_firmware [2022-12-13 16:43:52,133 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-12-13 16:43:52,134 WARN L623 FunctionHandler]: Unknown extern function queue_delayed_work_on [2022-12-13 16:43:52,134 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-12-13 16:43:52,134 WARN L623 FunctionHandler]: Unknown extern function flush_workqueue [2022-12-13 16:43:52,135 WARN L623 FunctionHandler]: Unknown extern function queue_delayed_work_on [2022-12-13 16:43:52,136 WARN L623 FunctionHandler]: Unknown extern function kstrtoull [2022-12-13 16:43:52,138 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:52,139 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:52,140 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:52,140 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:52,143 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:52,156 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 16:43:52,166 WARN L623 FunctionHandler]: Unknown extern function sysfs_create_group [2022-12-13 16:43:52,166 WARN L623 FunctionHandler]: Unknown extern function sysfs_create_group [2022-12-13 16:43:52,166 WARN L623 FunctionHandler]: Unknown extern function sysfs_remove_group [2022-12-13 16:43:52,167 WARN L623 FunctionHandler]: Unknown extern function sysfs_remove_group [2022-12-13 16:43:52,167 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:52,168 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-13 16:43:52,169 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:52,169 WARN L623 FunctionHandler]: Unknown extern function device_create_file [2022-12-13 16:43:52,170 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-13 16:43:52,170 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:52,171 WARN L623 FunctionHandler]: Unknown extern function device_remove_file [2022-12-13 16:43:52,171 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:52,172 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:52,172 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-12-13 16:43:52,172 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:52,183 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:52,184 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_on [2022-12-13 16:43:52,184 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:52,185 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:52,186 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:52,187 WARN L623 FunctionHandler]: Unknown extern function alloc_netdev_mqs [2022-12-13 16:43:52,187 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:52,191 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:52,191 WARN L623 FunctionHandler]: Unknown extern function sysfs_create_group [2022-12-13 16:43:52,191 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 16:43:52,192 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:52,193 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:52,193 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-12-13 16:43:52,193 WARN L623 FunctionHandler]: Unknown extern function sysfs_remove_group [2022-12-13 16:43:52,193 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 16:43:52,194 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:52,196 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:52,198 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:52,199 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:52,200 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 16:43:52,204 WARN L623 FunctionHandler]: Unknown extern function ldv_ndo_init_6 [2022-12-13 16:43:52,204 WARN L623 FunctionHandler]: Unknown extern function ldv_ndo_uninit_6 [2022-12-13 16:43:52,211 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-12-13 16:43:52,212 WARN L623 FunctionHandler]: Unknown extern function queue_delayed_work_on [2022-12-13 16:43:52,212 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-12-13 16:43:52,212 WARN L623 FunctionHandler]: Unknown extern function flush_workqueue [2022-12-13 16:43:52,212 WARN L623 FunctionHandler]: Unknown extern function queue_delayed_work_on [2022-12-13 16:43:52,214 WARN L623 FunctionHandler]: Unknown extern function register_netdev [2022-12-13 16:43:52,214 WARN L623 FunctionHandler]: Unknown extern function unregister_netdev [2022-12-13 16:43:52,215 WARN L623 FunctionHandler]: Unknown extern function free_netdev [2022-12-13 16:43:52,215 WARN L623 FunctionHandler]: Unknown extern function unregister_netdev [2022-12-13 16:43:52,215 WARN L623 FunctionHandler]: Unknown extern function free_netdev [2022-12-13 16:43:52,215 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_26f04711-f2e8-4b6f-8c60-754c13f94cf4/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--wireless--libertas--libertas.ko-entry_point.cil.out.i[707977,707990] [2022-12-13 16:43:52,216 WARN L623 FunctionHandler]: Unknown extern function ldv_some_page [2022-12-13 16:43:52,225 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-13 16:43:52,563 INFO L208 MainTranslator]: Completed translation [2022-12-13 16:43:52,563 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 04:43:52 WrapperNode [2022-12-13 16:43:52,563 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-13 16:43:52,564 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-13 16:43:52,564 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-13 16:43:52,564 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-13 16:43:52,571 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 04:43:52" (1/1) ... [2022-12-13 16:43:52,688 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 04:43:52" (1/1) ... [2022-12-13 16:43:52,960 INFO L138 Inliner]: procedures = 738, calls = 10969, calls flagged for inlining = 281, calls inlined = 249, statements flattened = 17437 [2022-12-13 16:43:52,960 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-13 16:43:52,961 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-13 16:43:52,961 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-13 16:43:52,961 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-13 16:43:52,969 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 04:43:52" (1/1) ... [2022-12-13 16:43:52,969 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 04:43:52" (1/1) ... [2022-12-13 16:43:53,025 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 04:43:52" (1/1) ... [2022-12-13 16:43:53,026 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 04:43:52" (1/1) ... [2022-12-13 16:43:53,208 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 04:43:52" (1/1) ... [2022-12-13 16:43:53,276 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 04:43:52" (1/1) ... [2022-12-13 16:43:53,351 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 04:43:52" (1/1) ... [2022-12-13 16:43:53,372 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 04:43:52" (1/1) ... [2022-12-13 16:43:53,450 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-13 16:43:53,451 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-13 16:43:53,451 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-13 16:43:53,451 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-13 16:43:53,452 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 04:43:52" (1/1) ... [2022-12-13 16:43:53,457 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-13 16:43:53,465 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f04711-f2e8-4b6f-8c60-754c13f94cf4/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 16:43:53,477 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f04711-f2e8-4b6f-8c60-754c13f94cf4/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-12-13 16:43:53,479 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26f04711-f2e8-4b6f-8c60-754c13f94cf4/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-12-13 16:43:53,513 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_mac_event_disconnected [2022-12-13 16:43:53,513 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_mac_event_disconnected [2022-12-13 16:43:53,513 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2022-12-13 16:43:53,513 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_queue [2022-12-13 16:43:53,513 INFO L130 BoogieDeclarations]: Found specification of procedure __xchg_wrong_size [2022-12-13 16:43:53,514 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-12-13 16:43:53,514 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-12-13 16:43:53,514 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_mesh_access [2022-12-13 16:43:53,514 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_mesh_access [2022-12-13 16:43:53,514 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_inform_bss [2022-12-13 16:43:53,514 INFO L138 BoogieDeclarations]: Found implementation of procedure cfg80211_inform_bss [2022-12-13 16:43:53,514 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2022-12-13 16:43:53,514 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2022-12-13 16:43:53,514 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2022-12-13 16:43:53,514 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2022-12-13 16:43:53,515 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2022-12-13 16:43:53,515 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2022-12-13 16:43:53,515 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-12-13 16:43:53,515 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-12-13 16:43:53,515 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_channel [2022-12-13 16:43:53,515 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_channel [2022-12-13 16:43:53,515 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_add_mesh [2022-12-13 16:43:53,515 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_add_mesh [2022-12-13 16:43:53,515 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work [2022-12-13 16:43:53,515 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work [2022-12-13 16:43:53,515 INFO L130 BoogieDeclarations]: Found specification of procedure __might_sleep [2022-12-13 16:43:53,516 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_sleep [2022-12-13 16:43:53,516 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_2 [2022-12-13 16:43:53,516 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_2 [2022-12-13 16:43:53,516 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_cfg_scan [2022-12-13 16:43:53,516 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_cfg_scan [2022-12-13 16:43:53,516 INFO L130 BoogieDeclarations]: Found specification of procedure kthread_should_stop [2022-12-13 16:43:53,516 INFO L138 BoogieDeclarations]: Found implementation of procedure kthread_should_stop [2022-12-13 16:43:53,516 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2022-12-13 16:43:53,516 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2022-12-13 16:43:53,516 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_ps_confirm_sleep [2022-12-13 16:43:53,516 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_ps_confirm_sleep [2022-12-13 16:43:53,517 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u8~0~X~$Pointer$~X~~u16~0~TO~int [2022-12-13 16:43:53,517 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u8~0~X~$Pointer$~X~~u16~0~TO~int [2022-12-13 16:43:53,517 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_cfg_free [2022-12-13 16:43:53,517 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_cfg_free [2022-12-13 16:43:53,517 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_host_sleep_cfg [2022-12-13 16:43:53,517 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_host_sleep_cfg [2022-12-13 16:43:53,517 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdev [2022-12-13 16:43:53,517 INFO L138 BoogieDeclarations]: Found implementation of procedure register_netdev [2022-12-13 16:43:53,517 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2022-12-13 16:43:53,517 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-12-13 16:43:53,517 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-12-13 16:43:53,518 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2022-12-13 16:43:53,518 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2022-12-13 16:43:53,518 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-12-13 16:43:53,518 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-12-13 16:43:53,518 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-12-13 16:43:53,518 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-12-13 16:43:53,518 INFO L130 BoogieDeclarations]: Found specification of procedure strstr [2022-12-13 16:43:53,518 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_key_material [2022-12-13 16:43:53,518 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_key_material [2022-12-13 16:43:53,518 INFO L130 BoogieDeclarations]: Found specification of procedure __lbs_cmd_async [2022-12-13 16:43:53,518 INFO L138 BoogieDeclarations]: Found implementation of procedure __lbs_cmd_async [2022-12-13 16:43:53,519 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_wep_keys [2022-12-13 16:43:53,519 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_wep_keys [2022-12-13 16:43:53,519 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2022-12-13 16:43:53,519 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2022-12-13 16:43:53,519 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-12-13 16:43:53,519 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_auth_to_authtype [2022-12-13 16:43:53,519 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_auth_to_authtype [2022-12-13 16:43:53,519 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_remove [2022-12-13 16:43:53,519 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_remove [2022-12-13 16:43:53,519 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_create_dir [2022-12-13 16:43:53,520 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_create_dir [2022-12-13 16:43:53,520 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2022-12-13 16:43:53,520 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2022-12-13 16:43:53,520 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_eth_stop [2022-12-13 16:43:53,520 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_eth_stop [2022-12-13 16:43:53,520 INFO L130 BoogieDeclarations]: Found specification of procedure eth_change_mtu [2022-12-13 16:43:53,520 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_change_mtu [2022-12-13 16:43:53,520 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_free_adapter [2022-12-13 16:43:53,520 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_free_adapter [2022-12-13 16:43:53,520 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-12-13 16:43:53,521 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-12-13 16:43:53,521 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_iface_active [2022-12-13 16:43:53,521 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_iface_active [2022-12-13 16:43:53,521 INFO L130 BoogieDeclarations]: Found specification of procedure _internal_start_scan [2022-12-13 16:43:53,521 INFO L138 BoogieDeclarations]: Found implementation of procedure _internal_start_scan [2022-12-13 16:43:53,521 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_ps_mode [2022-12-13 16:43:53,521 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_ps_mode [2022-12-13 16:43:53,521 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2022-12-13 16:43:53,521 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2022-12-13 16:43:53,521 INFO L130 BoogieDeclarations]: Found specification of procedure add_ie_rates [2022-12-13 16:43:53,521 INFO L138 BoogieDeclarations]: Found implementation of procedure add_ie_rates [2022-12-13 16:43:53,522 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-12-13 16:43:53,522 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_remove_mesh [2022-12-13 16:43:53,522 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_remove_mesh [2022-12-13 16:43:53,522 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_ethtool_get_eeprom_len [2022-12-13 16:43:53,522 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_ethtool_get_eeprom_len [2022-12-13 16:43:53,522 INFO L130 BoogieDeclarations]: Found specification of procedure simple_strtoul [2022-12-13 16:43:53,522 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_strtoul [2022-12-13 16:43:53,522 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_cmd_async [2022-12-13 16:43:53,522 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_cmd_async [2022-12-13 16:43:53,522 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_mesh_activated [2022-12-13 16:43:53,522 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_mesh_activated [2022-12-13 16:43:53,523 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-12-13 16:43:53,523 INFO L130 BoogieDeclarations]: Found specification of procedure __lbs_complete_command [2022-12-13 16:43:53,523 INFO L138 BoogieDeclarations]: Found implementation of procedure __lbs_complete_command [2022-12-13 16:43:53,523 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_create_group [2022-12-13 16:43:53,523 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_create_group [2022-12-13 16:43:53,523 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_3 [2022-12-13 16:43:53,523 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_3 [2022-12-13 16:43:53,523 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-12-13 16:43:53,523 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-12-13 16:43:53,523 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-12-13 16:43:53,524 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_mcast_worker [2022-12-13 16:43:53,524 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_mcast_worker [2022-12-13 16:43:53,524 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_is_watching [2022-12-13 16:43:53,524 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_is_watching [2022-12-13 16:43:53,524 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2022-12-13 16:43:53,524 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2022-12-13 16:43:53,524 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait_event [2022-12-13 16:43:53,524 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait_event [2022-12-13 16:43:53,524 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2022-12-13 16:43:53,524 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2022-12-13 16:43:53,524 INFO L130 BoogieDeclarations]: Found specification of procedure wiphy_priv [2022-12-13 16:43:53,525 INFO L138 BoogieDeclarations]: Found implementation of procedure wiphy_priv [2022-12-13 16:43:53,525 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_disconnect [2022-12-13 16:43:53,525 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_disconnect [2022-12-13 16:43:53,525 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock [2022-12-13 16:43:53,525 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock [2022-12-13 16:43:53,525 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2022-12-13 16:43:53,525 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2022-12-13 16:43:53,525 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-12-13 16:43:53,525 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_3 [2022-12-13 16:43:53,525 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_3 [2022-12-13 16:43:53,525 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2022-12-13 16:43:53,526 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2022-12-13 16:43:53,526 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-13 16:43:53,526 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_mesh_stop [2022-12-13 16:43:53,526 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_mesh_stop [2022-12-13 16:43:53,526 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_mesh_dev_open [2022-12-13 16:43:53,526 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_mesh_dev_open [2022-12-13 16:43:53,526 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_remove_wep_keys [2022-12-13 16:43:53,526 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_remove_wep_keys [2022-12-13 16:43:53,526 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-12-13 16:43:53,526 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_complete_command [2022-12-13 16:43:53,526 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_complete_command [2022-12-13 16:43:53,527 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-12-13 16:43:53,527 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_put_bss [2022-12-13 16:43:53,527 INFO L138 BoogieDeclarations]: Found implementation of procedure cfg80211_put_bss [2022-12-13 16:43:53,527 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-12-13 16:43:53,527 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-12-13 16:43:53,527 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2022-12-13 16:43:53,527 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2022-12-13 16:43:53,527 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2022-12-13 16:43:53,527 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2022-12-13 16:43:53,527 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2022-12-13 16:43:53,527 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2022-12-13 16:43:53,528 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_snmp_mib [2022-12-13 16:43:53,528 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_snmp_mib [2022-12-13 16:43:53,528 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_update_mcast [2022-12-13 16:43:53,528 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_update_mcast [2022-12-13 16:43:53,528 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_11d_domain_info [2022-12-13 16:43:53,528 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_11d_domain_info [2022-12-13 16:43:53,528 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2022-12-13 16:43:53,528 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2022-12-13 16:43:53,528 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-12-13 16:43:53,528 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-12-13 16:43:53,528 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_add_rates [2022-12-13 16:43:53,529 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_add_rates [2022-12-13 16:43:53,529 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work [2022-12-13 16:43:53,529 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work [2022-12-13 16:43:53,529 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout [2022-12-13 16:43:53,529 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout [2022-12-13 16:43:53,529 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_iface_type [2022-12-13 16:43:53,529 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_iface_type [2022-12-13 16:43:53,529 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_mac_control [2022-12-13 16:43:53,529 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_mac_control [2022-12-13 16:43:53,529 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2022-12-13 16:43:53,529 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_wait [2022-12-13 16:43:53,529 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-13 16:43:53,530 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-13 16:43:53,530 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_resume [2022-12-13 16:43:53,530 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_resume [2022-12-13 16:43:53,530 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_cfg_add_key [2022-12-13 16:43:53,530 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_cfg_add_key [2022-12-13 16:43:53,530 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2022-12-13 16:43:53,530 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2022-12-13 16:43:53,530 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_dev_open [2022-12-13 16:43:53,530 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_dev_open [2022-12-13 16:43:53,530 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_cfg_set_mesh_channel [2022-12-13 16:43:53,530 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_cfg_set_mesh_channel [2022-12-13 16:43:53,531 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_leave_ibss [2022-12-13 16:43:53,531 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_leave_ibss [2022-12-13 16:43:53,531 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-12-13 16:43:53,531 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-12-13 16:43:53,531 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_get_chandef_type [2022-12-13 16:43:53,531 INFO L138 BoogieDeclarations]: Found implementation of procedure cfg80211_get_chandef_type [2022-12-13 16:43:53,531 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-12-13 16:43:53,531 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-12-13 16:43:53,531 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_scan_worker [2022-12-13 16:43:53,531 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_scan_worker [2022-12-13 16:43:53,531 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work_sync [2022-12-13 16:43:53,532 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work_sync [2022-12-13 16:43:53,532 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_mesh_get_channel [2022-12-13 16:43:53,532 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_mesh_get_channel [2022-12-13 16:43:53,532 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2022-12-13 16:43:53,532 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2022-12-13 16:43:53,532 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2022-12-13 16:43:53,532 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2022-12-13 16:43:53,532 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_suspend [2022-12-13 16:43:53,532 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_suspend [2022-12-13 16:43:53,532 INFO L130 BoogieDeclarations]: Found specification of procedure list_del_init [2022-12-13 16:43:53,532 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del_init [2022-12-13 16:43:53,532 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2022-12-13 16:43:53,533 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2022-12-13 16:43:53,533 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2022-12-13 16:43:53,533 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2022-12-13 16:43:53,533 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_multicast_list [2022-12-13 16:43:53,533 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_multicast_list [2022-12-13 16:43:53,533 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2022-12-13 16:43:53,533 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work_on [2022-12-13 16:43:53,533 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_cfg_set_monitor_channel [2022-12-13 16:43:53,533 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_cfg_set_monitor_channel [2022-12-13 16:43:53,533 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_netdev_mqs [2022-12-13 16:43:53,533 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_netdev_mqs [2022-12-13 16:43:53,534 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-12-13 16:43:53,534 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-12-13 16:43:53,534 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_get_bss [2022-12-13 16:43:53,534 INFO L138 BoogieDeclarations]: Found implementation of procedure cfg80211_get_bss [2022-12-13 16:43:53,534 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-12-13 16:43:53,534 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-12-13 16:43:53,534 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_thread [2022-12-13 16:43:53,534 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_thread [2022-12-13 16:43:53,534 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_scan_done [2022-12-13 16:43:53,534 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_scan_done [2022-12-13 16:43:53,534 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2022-12-13 16:43:53,535 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2022-12-13 16:43:53,535 INFO L130 BoogieDeclarations]: Found specification of procedure eth_broadcast_addr [2022-12-13 16:43:53,535 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_broadcast_addr [2022-12-13 16:43:53,535 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer [2022-12-13 16:43:53,535 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer [2022-12-13 16:43:53,535 INFO L130 BoogieDeclarations]: Found specification of procedure get_unaligned_le16 [2022-12-13 16:43:53,535 INFO L138 BoogieDeclarations]: Found implementation of procedure get_unaligned_le16 [2022-12-13 16:43:53,535 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2022-12-13 16:43:53,535 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2022-12-13 16:43:53,535 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_4 [2022-12-13 16:43:53,535 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_4 [2022-12-13 16:43:53,535 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_3 [2022-12-13 16:43:53,536 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_3 [2022-12-13 16:43:53,536 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-12-13 16:43:53,536 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_5 [2022-12-13 16:43:53,536 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_5 [2022-12-13 16:43:53,536 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2022-12-13 16:43:53,536 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2022-12-13 16:43:53,536 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_deep_sleep [2022-12-13 16:43:53,536 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_deep_sleep [2022-12-13 16:43:53,536 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_change_intf [2022-12-13 16:43:53,536 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_change_intf [2022-12-13 16:43:53,536 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_deb_hex [2022-12-13 16:43:53,537 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_deb_hex [2022-12-13 16:43:53,537 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2022-12-13 16:43:53,537 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2022-12-13 16:43:53,537 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-12-13 16:43:53,537 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_2 [2022-12-13 16:43:53,537 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_2 [2022-12-13 16:43:53,537 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2022-12-13 16:43:53,537 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2022-12-13 16:43:53,537 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_setup_firmware [2022-12-13 16:43:53,537 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_setup_firmware [2022-12-13 16:43:53,537 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_cfg_del_key [2022-12-13 16:43:53,538 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_cfg_del_key [2022-12-13 16:43:53,538 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_2 [2022-12-13 16:43:53,538 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_2 [2022-12-13 16:43:53,538 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-12-13 16:43:53,538 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_skb [2022-12-13 16:43:53,538 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree_skb [2022-12-13 16:43:53,538 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_mesh_config [2022-12-13 16:43:53,538 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_mesh_config [2022-12-13 16:43:53,538 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2022-12-13 16:43:53,538 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2022-12-13 16:43:53,538 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2022-12-13 16:43:53,538 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2022-12-13 16:43:53,539 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove [2022-12-13 16:43:53,539 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove [2022-12-13 16:43:53,539 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2022-12-13 16:43:53,539 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2022-12-13 16:43:53,539 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_monitor_mode [2022-12-13 16:43:53,539 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_monitor_mode [2022-12-13 16:43:53,539 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_join_ibss [2022-12-13 16:43:53,539 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_join_ibss [2022-12-13 16:43:53,539 INFO L130 BoogieDeclarations]: Found specification of procedure simple_read_from_buffer [2022-12-13 16:43:53,539 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_read_from_buffer [2022-12-13 16:43:53,539 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2022-12-13 16:43:53,540 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2022-12-13 16:43:53,540 INFO L130 BoogieDeclarations]: Found specification of procedure free_pages [2022-12-13 16:43:53,540 INFO L138 BoogieDeclarations]: Found implementation of procedure free_pages [2022-12-13 16:43:53,540 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_bss_get_ie [2022-12-13 16:43:53,540 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_bss_get_ie [2022-12-13 16:43:53,540 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2022-12-13 16:43:53,540 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2022-12-13 16:43:53,540 INFO L130 BoogieDeclarations]: Found specification of procedure __lbs_cmd [2022-12-13 16:43:53,540 INFO L138 BoogieDeclarations]: Found implementation of procedure __lbs_cmd [2022-12-13 16:43:53,540 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_command_queue_empty [2022-12-13 16:43:53,540 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_command_queue_empty [2022-12-13 16:43:53,540 INFO L130 BoogieDeclarations]: Found specification of procedure get_zeroed_page [2022-12-13 16:43:53,541 INFO L138 BoogieDeclarations]: Found implementation of procedure get_zeroed_page [2022-12-13 16:43:53,541 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_cfg_set_default_key [2022-12-13 16:43:53,541 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_cfg_set_default_key [2022-12-13 16:43:53,541 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_enable_rsn [2022-12-13 16:43:53,541 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_enable_rsn [2022-12-13 16:43:53,541 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_process_event [2022-12-13 16:43:53,541 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_process_event [2022-12-13 16:43:53,541 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2022-12-13 16:43:53,541 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2022-12-13 16:43:53,541 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_remove_group [2022-12-13 16:43:53,541 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_remove_group [2022-12-13 16:43:53,542 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_send_mic_failureevent [2022-12-13 16:43:53,542 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_send_mic_failureevent [2022-12-13 16:43:53,542 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_timer_3 [2022-12-13 16:43:53,542 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_timer_3 [2022-12-13 16:43:53,542 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2022-12-13 16:43:53,542 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2022-12-13 16:43:53,542 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_join_post [2022-12-13 16:43:53,542 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_join_post [2022-12-13 16:43:53,542 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-12-13 16:43:53,542 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-12-13 16:43:53,542 INFO L130 BoogieDeclarations]: Found specification of procedure ether_setup [2022-12-13 16:43:53,542 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_create_file [2022-12-13 16:43:53,543 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_create_file [2022-12-13 16:43:53,543 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-12-13 16:43:53,543 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_stop_iface [2022-12-13 16:43:53,543 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_stop_iface [2022-12-13 16:43:53,543 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2022-12-13 16:43:53,543 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2022-12-13 16:43:53,543 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-12-13 16:43:53,543 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-12-13 16:43:53,543 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_radio [2022-12-13 16:43:53,543 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_radio [2022-12-13 16:43:53,543 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_debugfs_write [2022-12-13 16:43:53,543 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_debugfs_write [2022-12-13 16:43:53,543 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_add_mcast_addrs [2022-12-13 16:43:53,543 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_add_mcast_addrs [2022-12-13 16:43:53,543 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_start_iface [2022-12-13 16:43:53,543 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_start_iface [2022-12-13 16:43:53,543 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2022-12-13 16:43:53,543 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2022-12-13 16:43:53,544 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_mac_address [2022-12-13 16:43:53,544 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_mac_address [2022-12-13 16:43:53,544 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2022-12-13 16:43:53,544 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2022-12-13 16:43:53,544 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2022-12-13 16:43:53,544 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_suspicious [2022-12-13 16:43:53,544 INFO L130 BoogieDeclarations]: Found specification of procedure mesh_get_default_parameters [2022-12-13 16:43:53,544 INFO L138 BoogieDeclarations]: Found implementation of procedure mesh_get_default_parameters [2022-12-13 16:43:53,544 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_deb_hex___3 [2022-12-13 16:43:53,544 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_deb_hex___3 [2022-12-13 16:43:53,544 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_deb_hex___0 [2022-12-13 16:43:53,544 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_deb_hex___0 [2022-12-13 16:43:53,544 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2022-12-13 16:43:53,544 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2022-12-13 16:43:53,544 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_add_ssid_tlv [2022-12-13 16:43:53,544 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_add_ssid_tlv [2022-12-13 16:43:53,545 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_2 [2022-12-13 16:43:53,545 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_2 [2022-12-13 16:43:53,545 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_net_device_ops_17 [2022-12-13 16:43:53,545 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_net_device_ops_17 [2022-12-13 16:43:53,545 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_hard_start_xmit [2022-12-13 16:43:53,545 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_hard_start_xmit [2022-12-13 16:43:53,545 INFO L130 BoogieDeclarations]: Found specification of procedure __lbs_mesh_config_send [2022-12-13 16:43:53,545 INFO L138 BoogieDeclarations]: Found implementation of procedure __lbs_mesh_config_send [2022-12-13 16:43:53,545 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_mesh_config_send [2022-12-13 16:43:53,545 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_mesh_config_send [2022-12-13 16:43:53,545 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_disconnected [2022-12-13 16:43:53,545 INFO L138 BoogieDeclarations]: Found implementation of procedure cfg80211_disconnected [2022-12-13 16:43:53,545 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2022-12-13 16:43:53,545 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2022-12-13 16:43:53,545 INFO L130 BoogieDeclarations]: Found specification of procedure __lbs_cleanup_and_insert_cmd [2022-12-13 16:43:53,545 INFO L138 BoogieDeclarations]: Found implementation of procedure __lbs_cleanup_and_insert_cmd [2022-12-13 16:43:53,545 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_unlock [2022-12-13 16:43:53,546 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_unlock [2022-12-13 16:43:53,546 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_host_sleep [2022-12-13 16:43:53,546 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_host_sleep [2022-12-13 16:43:53,546 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-12-13 16:43:53,546 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_cfg_get_station [2022-12-13 16:43:53,546 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_cfg_get_station [2022-12-13 16:43:53,546 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2022-12-13 16:43:53,546 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2022-12-13 16:43:53,546 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2022-12-13 16:43:53,546 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2022-12-13 16:43:54,540 INFO L235 CfgBuilder]: Building ICFG [2022-12-13 16:43:54,544 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-13 16:43:54,802 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-12-13 16:50:25,065 INFO L276 CfgBuilder]: Performing block encoding [2022-12-13 16:50:25,089 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-13 16:50:25,089 INFO L300 CfgBuilder]: Removed 1 assume(true) statements. [2022-12-13 16:50:25,095 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.12 04:50:25 BoogieIcfgContainer [2022-12-13 16:50:25,095 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-13 16:50:25,097 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-12-13 16:50:25,097 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-12-13 16:50:25,100 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-12-13 16:50:25,100 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 13.12 04:43:44" (1/3) ... [2022-12-13 16:50:25,100 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3c4193a8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.12 04:50:25, skipping insertion in model container [2022-12-13 16:50:25,100 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 04:43:52" (2/3) ... [2022-12-13 16:50:25,101 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3c4193a8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.12 04:50:25, skipping insertion in model container [2022-12-13 16:50:25,101 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.12 04:50:25" (3/3) ... [2022-12-13 16:50:25,102 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-43_2a-drivers--net--wireless--libertas--libertas.ko-entry_point.cil.out.i [2022-12-13 16:50:25,115 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-12-13 16:50:25,116 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2022-12-13 16:50:25,213 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-12-13 16:50:25,218 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=PETRI_NET, 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;@2f65a506, mLbeIndependenceSettings=[IndependenceType=SYNTACTIC, AbstractionType=NONE, UseConditional=, UseSemiCommutativity=, Solver=, SolverTimeout=] [2022-12-13 16:50:25,219 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2022-12-13 16:50:25,232 INFO L276 IsEmpty]: Start isEmpty. Operand has 4803 states, 3439 states have (on average 1.3797615585926142) internal successors, (4745), 3539 states have internal predecessors, (4745), 1180 states have call successors, (1180), 183 states have call predecessors, (1180), 182 states have return successors, (1159), 1138 states have call predecessors, (1159), 1159 states have call successors, (1159) [2022-12-13 16:50:25,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2022-12-13 16:50:25,269 INFO L187 NwaCegarLoop]: Found error trace [2022-12-13 16:50:25,270 INFO L195 NwaCegarLoop]: trace histogram [2, 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] [2022-12-13 16:50:25,270 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-13 16:50:25,274 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 16:50:25,275 INFO L85 PathProgramCache]: Analyzing trace with hash 2134486281, now seen corresponding path program 1 times [2022-12-13 16:50:25,282 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 16:50:25,282 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1156363776] [2022-12-13 16:50:25,282 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 16:50:25,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 16:50:26,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:50:26,712 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-12-13 16:50:26,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:50:26,755 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 16:50:26,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:50:26,777 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-12-13 16:50:26,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:50:26,795 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-12-13 16:50:26,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:50:26,876 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 16:50:26,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:50:26,887 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-12-13 16:50:26,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:50:26,908 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2022-12-13 16:50:26,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:50:26,930 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 16:50:26,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:50:26,950 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 78 [2022-12-13 16:50:26,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:50:26,971 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2022-12-13 16:50:26,971 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-13 16:50:26,972 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1156363776] [2022-12-13 16:50:26,972 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1156363776] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-13 16:50:26,972 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-13 16:50:26,972 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-12-13 16:50:26,974 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [958320258] [2022-12-13 16:50:26,974 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-13 16:50:26,979 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-12-13 16:50:26,979 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-13 16:50:27,010 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-12-13 16:50:27,010 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2022-12-13 16:50:27,022 INFO L87 Difference]: Start difference. First operand has 4803 states, 3439 states have (on average 1.3797615585926142) internal successors, (4745), 3539 states have internal predecessors, (4745), 1180 states have call successors, (1180), 183 states have call predecessors, (1180), 182 states have return successors, (1159), 1138 states have call predecessors, (1159), 1159 states have call successors, (1159) Second operand has 6 states, 6 states have (on average 11.5) internal successors, (69), 2 states have internal predecessors, (69), 2 states have call successors, (13), 6 states have call predecessors, (13), 2 states have return successors, (7), 2 states have call predecessors, (7), 2 states have call successors, (7) [2022-12-13 16:50:29,315 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.26s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 16:50:30,549 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.23s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 16:50:32,565 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 16:50:34,579 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 16:50:47,109 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.17s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 16:50:48,282 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.17s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 16:50:50,881 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 16:50:59,678 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 16:51:01,684 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 16:51:03,690 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 16:51:12,523 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 16:51:12,875 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-13 16:51:12,875 INFO L93 Difference]: Finished difference Result 11268 states and 17248 transitions. [2022-12-13 16:51:12,876 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-12-13 16:51:12,877 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 11.5) internal successors, (69), 2 states have internal predecessors, (69), 2 states have call successors, (13), 6 states have call predecessors, (13), 2 states have return successors, (7), 2 states have call predecessors, (7), 2 states have call successors, (7) Word has length 102 [2022-12-13 16:51:12,878 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-13 16:51:12,929 INFO L225 Difference]: With dead ends: 11268 [2022-12-13 16:51:12,929 INFO L226 Difference]: Without dead ends: 6425 [2022-12-13 16:51:12,952 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 30 GetRequests, 23 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 6 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=29, Invalid=43, Unknown=0, NotChecked=0, Total=72 [2022-12-13 16:51:12,955 INFO L413 NwaCegarLoop]: 5810 mSDtfsCounter, 6181 mSDsluCounter, 11626 mSDsCounter, 0 mSdLazyCounter, 10593 mSolverCounterSat, 5302 mSolverCounterUnsat, 8 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 42.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 6523 SdHoareTripleChecker+Valid, 17436 SdHoareTripleChecker+Invalid, 15903 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.2s SdHoareTripleChecker+Time, 5302 IncrementalHoareTripleChecker+Valid, 10593 IncrementalHoareTripleChecker+Invalid, 8 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 45.0s IncrementalHoareTripleChecker+Time [2022-12-13 16:51:12,956 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [6523 Valid, 17436 Invalid, 15903 Unknown, 0 Unchecked, 0.2s Time], IncrementalHoareTripleChecker [5302 Valid, 10593 Invalid, 8 Unknown, 0 Unchecked, 45.0s Time] [2022-12-13 16:51:12,976 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6425 states. [2022-12-13 16:51:13,280 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6425 to 4758. [2022-12-13 16:51:13,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4758 states, 3420 states have (on average 1.3722222222222222) internal successors, (4693), 3497 states have internal predecessors, (4693), 1156 states have call successors, (1156), 182 states have call predecessors, (1156), 181 states have return successors, (1155), 1134 states have call predecessors, (1155), 1155 states have call successors, (1155) [2022-12-13 16:51:13,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4758 states to 4758 states and 7004 transitions. [2022-12-13 16:51:13,317 INFO L78 Accepts]: Start accepts. Automaton has 4758 states and 7004 transitions. Word has length 102 [2022-12-13 16:51:13,318 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-13 16:51:13,318 INFO L495 AbstractCegarLoop]: Abstraction has 4758 states and 7004 transitions. [2022-12-13 16:51:13,318 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 11.5) internal successors, (69), 2 states have internal predecessors, (69), 2 states have call successors, (13), 6 states have call predecessors, (13), 2 states have return successors, (7), 2 states have call predecessors, (7), 2 states have call successors, (7) [2022-12-13 16:51:13,318 INFO L276 IsEmpty]: Start isEmpty. Operand 4758 states and 7004 transitions. [2022-12-13 16:51:13,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2022-12-13 16:51:13,327 INFO L187 NwaCegarLoop]: Found error trace [2022-12-13 16:51:13,327 INFO L195 NwaCegarLoop]: trace histogram [2, 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] [2022-12-13 16:51:13,327 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-12-13 16:51:13,327 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-13 16:51:13,327 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 16:51:13,328 INFO L85 PathProgramCache]: Analyzing trace with hash -2123947723, now seen corresponding path program 1 times [2022-12-13 16:51:13,328 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 16:51:13,328 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [630755189] [2022-12-13 16:51:13,328 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 16:51:13,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 16:51:13,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:51:14,954 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-12-13 16:51:14,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:51:14,977 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 16:51:14,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:51:14,987 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-12-13 16:51:14,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:51:14,996 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-12-13 16:51:14,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:51:15,009 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 16:51:15,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:51:15,021 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-12-13 16:51:15,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:51:15,045 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2022-12-13 16:51:15,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:51:15,059 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 16:51:15,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:51:15,076 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 76 [2022-12-13 16:51:15,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:51:15,088 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2022-12-13 16:51:15,088 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-13 16:51:15,088 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [630755189] [2022-12-13 16:51:15,088 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [630755189] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-13 16:51:15,089 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-13 16:51:15,089 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2022-12-13 16:51:15,089 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2031755007] [2022-12-13 16:51:15,089 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-13 16:51:15,090 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2022-12-13 16:51:15,090 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-13 16:51:15,091 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2022-12-13 16:51:15,091 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=52, Unknown=0, NotChecked=0, Total=72 [2022-12-13 16:51:15,092 INFO L87 Difference]: Start difference. First operand 4758 states and 7004 transitions. Second operand has 9 states, 9 states have (on average 7.444444444444445) internal successors, (67), 5 states have internal predecessors, (67), 2 states have call successors, (13), 6 states have call predecessors, (13), 1 states have return successors, (7), 2 states have call predecessors, (7), 2 states have call successors, (7) [2022-12-13 16:51:17,410 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.28s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 16:51:19,423 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 16:51:20,548 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.12s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 16:51:22,439 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.88s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 16:51:24,454 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 16:51:37,712 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.64s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 16:51:38,911 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.20s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 16:51:41,146 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 16:51:45,096 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.27s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 16:51:47,105 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.31s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 16:51:51,486 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 16:51:54,329 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 16:52:02,570 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 16:52:03,422 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-13 16:52:03,422 INFO L93 Difference]: Finished difference Result 11313 states and 17056 transitions. [2022-12-13 16:52:03,423 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2022-12-13 16:52:03,423 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 9 states have (on average 7.444444444444445) internal successors, (67), 5 states have internal predecessors, (67), 2 states have call successors, (13), 6 states have call predecessors, (13), 1 states have return successors, (7), 2 states have call predecessors, (7), 2 states have call successors, (7) Word has length 100 [2022-12-13 16:52:03,423 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-13 16:52:03,451 INFO L225 Difference]: With dead ends: 11313 [2022-12-13 16:52:03,451 INFO L226 Difference]: Without dead ends: 6569 [2022-12-13 16:52:03,465 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 41 GetRequests, 24 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 62 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=112, Invalid=230, Unknown=0, NotChecked=0, Total=342 [2022-12-13 16:52:03,466 INFO L413 NwaCegarLoop]: 5733 mSDtfsCounter, 12991 mSDsluCounter, 11553 mSDsCounter, 0 mSdLazyCounter, 11424 mSolverCounterSat, 7165 mSolverCounterUnsat, 7 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 45.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 13809 SdHoareTripleChecker+Valid, 17286 SdHoareTripleChecker+Invalid, 18596 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 7165 IncrementalHoareTripleChecker+Valid, 11424 IncrementalHoareTripleChecker+Invalid, 7 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 47.5s IncrementalHoareTripleChecker+Time [2022-12-13 16:52:03,466 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [13809 Valid, 17286 Invalid, 18596 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [7165 Valid, 11424 Invalid, 7 Unknown, 0 Unchecked, 47.5s Time] [2022-12-13 16:52:03,474 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6569 states. [2022-12-13 16:52:03,744 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6569 to 4882. [2022-12-13 16:52:03,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4882 states, 3505 states have (on average 1.3671897289586306) internal successors, (4792), 3583 states have internal predecessors, (4792), 1170 states have call successors, (1170), 207 states have call predecessors, (1170), 206 states have return successors, (1169), 1148 states have call predecessors, (1169), 1169 states have call successors, (1169) [2022-12-13 16:52:03,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4882 states to 4882 states and 7131 transitions. [2022-12-13 16:52:03,768 INFO L78 Accepts]: Start accepts. Automaton has 4882 states and 7131 transitions. Word has length 100 [2022-12-13 16:52:03,768 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-13 16:52:03,769 INFO L495 AbstractCegarLoop]: Abstraction has 4882 states and 7131 transitions. [2022-12-13 16:52:03,769 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 7.444444444444445) internal successors, (67), 5 states have internal predecessors, (67), 2 states have call successors, (13), 6 states have call predecessors, (13), 1 states have return successors, (7), 2 states have call predecessors, (7), 2 states have call successors, (7) [2022-12-13 16:52:03,769 INFO L276 IsEmpty]: Start isEmpty. Operand 4882 states and 7131 transitions. [2022-12-13 16:52:03,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2022-12-13 16:52:03,774 INFO L187 NwaCegarLoop]: Found error trace [2022-12-13 16:52:03,775 INFO L195 NwaCegarLoop]: trace histogram [2, 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] [2022-12-13 16:52:03,775 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-12-13 16:52:03,775 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-13 16:52:03,775 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 16:52:03,775 INFO L85 PathProgramCache]: Analyzing trace with hash 1928008717, now seen corresponding path program 1 times [2022-12-13 16:52:03,776 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 16:52:03,776 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [448228926] [2022-12-13 16:52:03,776 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 16:52:03,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 16:52:04,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:52:05,152 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-12-13 16:52:05,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:52:05,175 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 16:52:05,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:52:05,185 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-12-13 16:52:05,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:52:05,192 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-12-13 16:52:05,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:52:05,205 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 16:52:05,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:52:05,212 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-12-13 16:52:05,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:52:05,228 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2022-12-13 16:52:05,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:52:05,237 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 16:52:05,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:52:05,250 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 78 [2022-12-13 16:52:05,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:52:05,257 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2022-12-13 16:52:05,257 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-13 16:52:05,258 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [448228926] [2022-12-13 16:52:05,258 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [448228926] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-13 16:52:05,258 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-13 16:52:05,258 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2022-12-13 16:52:05,258 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2101053809] [2022-12-13 16:52:05,258 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-13 16:52:05,258 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2022-12-13 16:52:05,258 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-13 16:52:05,259 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2022-12-13 16:52:05,259 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=52, Unknown=0, NotChecked=0, Total=72 [2022-12-13 16:52:05,259 INFO L87 Difference]: Start difference. First operand 4882 states and 7131 transitions. Second operand has 9 states, 9 states have (on average 7.666666666666667) internal successors, (69), 5 states have internal predecessors, (69), 2 states have call successors, (13), 6 states have call predecessors, (13), 1 states have return successors, (7), 2 states have call predecessors, (7), 2 states have call successors, (7) [2022-12-13 16:52:07,048 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.56s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 16:52:09,065 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 16:52:11,081 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 16:52:13,090 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 16:52:14,197 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.10s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 16:52:22,447 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.04s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 16:52:24,570 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 16:52:26,956 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.16s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 16:52:29,876 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.76s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 16:52:36,520 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 16:52:36,969 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-13 16:52:36,969 INFO L93 Difference]: Finished difference Result 11413 states and 17157 transitions. [2022-12-13 16:52:36,969 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2022-12-13 16:52:36,969 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 9 states have (on average 7.666666666666667) internal successors, (69), 5 states have internal predecessors, (69), 2 states have call successors, (13), 6 states have call predecessors, (13), 1 states have return successors, (7), 2 states have call predecessors, (7), 2 states have call successors, (7) Word has length 102 [2022-12-13 16:52:36,970 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-13 16:52:36,997 INFO L225 Difference]: With dead ends: 11413 [2022-12-13 16:52:36,998 INFO L226 Difference]: Without dead ends: 6568 [2022-12-13 16:52:37,012 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 41 GetRequests, 24 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 62 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=112, Invalid=230, Unknown=0, NotChecked=0, Total=342 [2022-12-13 16:52:37,013 INFO L413 NwaCegarLoop]: 5743 mSDtfsCounter, 26011 mSDsluCounter, 6220 mSDsCounter, 0 mSdLazyCounter, 6383 mSolverCounterSat, 15460 mSolverCounterUnsat, 5 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 29.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 26842 SdHoareTripleChecker+Valid, 11963 SdHoareTripleChecker+Invalid, 21848 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 15460 IncrementalHoareTripleChecker+Valid, 6383 IncrementalHoareTripleChecker+Invalid, 5 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 31.0s IncrementalHoareTripleChecker+Time [2022-12-13 16:52:37,013 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [26842 Valid, 11963 Invalid, 21848 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [15460 Valid, 6383 Invalid, 5 Unknown, 0 Unchecked, 31.0s Time] [2022-12-13 16:52:37,020 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6568 states. [2022-12-13 16:52:37,312 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6568 to 4881. [2022-12-13 16:52:37,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4881 states, 3505 states have (on average 1.366904422253923) internal successors, (4791), 3582 states have internal predecessors, (4791), 1169 states have call successors, (1169), 207 states have call predecessors, (1169), 206 states have return successors, (1168), 1148 states have call predecessors, (1168), 1168 states have call successors, (1168) [2022-12-13 16:52:37,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4881 states to 4881 states and 7128 transitions. [2022-12-13 16:52:37,336 INFO L78 Accepts]: Start accepts. Automaton has 4881 states and 7128 transitions. Word has length 102 [2022-12-13 16:52:37,336 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-13 16:52:37,337 INFO L495 AbstractCegarLoop]: Abstraction has 4881 states and 7128 transitions. [2022-12-13 16:52:37,337 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 7.666666666666667) internal successors, (69), 5 states have internal predecessors, (69), 2 states have call successors, (13), 6 states have call predecessors, (13), 1 states have return successors, (7), 2 states have call predecessors, (7), 2 states have call successors, (7) [2022-12-13 16:52:37,337 INFO L276 IsEmpty]: Start isEmpty. Operand 4881 states and 7128 transitions. [2022-12-13 16:52:37,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2022-12-13 16:52:37,342 INFO L187 NwaCegarLoop]: Found error trace [2022-12-13 16:52:37,342 INFO L195 NwaCegarLoop]: trace histogram [2, 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] [2022-12-13 16:52:37,342 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2022-12-13 16:52:37,342 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-13 16:52:37,343 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 16:52:37,343 INFO L85 PathProgramCache]: Analyzing trace with hash -1901061110, now seen corresponding path program 1 times [2022-12-13 16:52:37,343 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 16:52:37,343 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [736191584] [2022-12-13 16:52:37,343 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 16:52:37,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 16:52:37,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:52:38,602 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-12-13 16:52:38,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:52:38,618 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 16:52:38,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:52:38,625 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-12-13 16:52:38,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:52:38,632 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-12-13 16:52:38,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:52:38,644 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 16:52:38,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:52:38,650 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-12-13 16:52:38,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:52:38,669 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2022-12-13 16:52:38,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:52:38,682 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 16:52:38,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:52:38,697 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2022-12-13 16:52:38,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:52:38,707 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2022-12-13 16:52:38,707 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-13 16:52:38,707 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [736191584] [2022-12-13 16:52:38,707 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [736191584] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-13 16:52:38,707 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-13 16:52:38,707 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2022-12-13 16:52:38,707 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1153956836] [2022-12-13 16:52:38,707 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-13 16:52:38,708 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2022-12-13 16:52:38,708 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-13 16:52:38,708 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2022-12-13 16:52:38,708 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=52, Unknown=0, NotChecked=0, Total=72 [2022-12-13 16:52:38,708 INFO L87 Difference]: Start difference. First operand 4881 states and 7128 transitions. Second operand has 9 states, 9 states have (on average 7.777777777777778) internal successors, (70), 5 states have internal predecessors, (70), 2 states have call successors, (13), 6 states have call predecessors, (13), 1 states have return successors, (7), 2 states have call predecessors, (7), 2 states have call successors, (7) [2022-12-13 16:52:40,942 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.23s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 16:52:42,956 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 16:52:44,965 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 16:52:46,979 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 16:52:48,431 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.44s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 16:52:59,220 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.42s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 16:53:01,404 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.26s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 16:53:03,561 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 16:53:07,268 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.34s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 16:53:08,687 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.42s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 16:53:10,694 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 16:53:14,550 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 16:53:16,555 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 16:53:18,564 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 16:53:30,261 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 16:53:30,760 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-13 16:53:30,760 INFO L93 Difference]: Finished difference Result 11411 states and 17151 transitions. [2022-12-13 16:53:30,760 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2022-12-13 16:53:30,761 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 9 states have (on average 7.777777777777778) internal successors, (70), 5 states have internal predecessors, (70), 2 states have call successors, (13), 6 states have call predecessors, (13), 1 states have return successors, (7), 2 states have call predecessors, (7), 2 states have call successors, (7) Word has length 103 [2022-12-13 16:53:30,761 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-13 16:53:30,782 INFO L225 Difference]: With dead ends: 11411 [2022-12-13 16:53:30,782 INFO L226 Difference]: Without dead ends: 6567 [2022-12-13 16:53:30,793 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 41 GetRequests, 24 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 62 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=112, Invalid=230, Unknown=0, NotChecked=0, Total=342 [2022-12-13 16:53:30,794 INFO L413 NwaCegarLoop]: 5688 mSDtfsCounter, 18690 mSDsluCounter, 11420 mSDsCounter, 0 mSdLazyCounter, 11013 mSolverCounterSat, 10492 mSolverCounterUnsat, 10 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 48.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 19520 SdHoareTripleChecker+Valid, 17108 SdHoareTripleChecker+Invalid, 21515 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 10492 IncrementalHoareTripleChecker+Valid, 11013 IncrementalHoareTripleChecker+Invalid, 10 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 51.1s IncrementalHoareTripleChecker+Time [2022-12-13 16:53:30,794 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [19520 Valid, 17108 Invalid, 21515 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [10492 Valid, 11013 Invalid, 10 Unknown, 0 Unchecked, 51.1s Time] [2022-12-13 16:53:30,800 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6567 states. [2022-12-13 16:53:31,085 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6567 to 4880. [2022-12-13 16:53:31,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4880 states, 3505 states have (on average 1.3666191155492153) internal successors, (4790), 3581 states have internal predecessors, (4790), 1168 states have call successors, (1168), 207 states have call predecessors, (1168), 206 states have return successors, (1167), 1148 states have call predecessors, (1167), 1167 states have call successors, (1167) [2022-12-13 16:53:31,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4880 states to 4880 states and 7125 transitions. [2022-12-13 16:53:31,107 INFO L78 Accepts]: Start accepts. Automaton has 4880 states and 7125 transitions. Word has length 103 [2022-12-13 16:53:31,107 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-13 16:53:31,107 INFO L495 AbstractCegarLoop]: Abstraction has 4880 states and 7125 transitions. [2022-12-13 16:53:31,108 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 7.777777777777778) internal successors, (70), 5 states have internal predecessors, (70), 2 states have call successors, (13), 6 states have call predecessors, (13), 1 states have return successors, (7), 2 states have call predecessors, (7), 2 states have call successors, (7) [2022-12-13 16:53:31,108 INFO L276 IsEmpty]: Start isEmpty. Operand 4880 states and 7125 transitions. [2022-12-13 16:53:31,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2022-12-13 16:53:31,112 INFO L187 NwaCegarLoop]: Found error trace [2022-12-13 16:53:31,113 INFO L195 NwaCegarLoop]: trace histogram [2, 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] [2022-12-13 16:53:31,113 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2022-12-13 16:53:31,113 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-13 16:53:31,113 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 16:53:31,113 INFO L85 PathProgramCache]: Analyzing trace with hash -1709384334, now seen corresponding path program 1 times [2022-12-13 16:53:31,113 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 16:53:31,114 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1547377093] [2022-12-13 16:53:31,114 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 16:53:31,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 16:53:31,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:53:32,314 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-12-13 16:53:32,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:53:32,332 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 16:53:32,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:53:32,341 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-12-13 16:53:32,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:53:32,347 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-12-13 16:53:32,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:53:32,358 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 16:53:32,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:53:32,365 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-12-13 16:53:32,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:53:32,384 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2022-12-13 16:53:32,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:53:32,396 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 16:53:32,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:53:32,412 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 77 [2022-12-13 16:53:32,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:53:32,422 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2022-12-13 16:53:32,422 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-13 16:53:32,422 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1547377093] [2022-12-13 16:53:32,422 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1547377093] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-13 16:53:32,422 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-13 16:53:32,423 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2022-12-13 16:53:32,423 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1201942531] [2022-12-13 16:53:32,423 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-13 16:53:32,423 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2022-12-13 16:53:32,423 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-13 16:53:32,424 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2022-12-13 16:53:32,424 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=52, Unknown=0, NotChecked=0, Total=72 [2022-12-13 16:53:32,425 INFO L87 Difference]: Start difference. First operand 4880 states and 7125 transitions. Second operand has 9 states, 9 states have (on average 7.555555555555555) internal successors, (68), 5 states have internal predecessors, (68), 2 states have call successors, (13), 6 states have call predecessors, (13), 1 states have return successors, (7), 2 states have call predecessors, (7), 2 states have call successors, (7) [2022-12-13 16:53:34,373 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.94s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 16:53:36,071 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.68s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 16:53:38,088 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 16:53:45,153 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 16:53:47,434 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.41s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 16:53:50,495 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.61s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 16:53:54,444 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 16:54:01,378 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 16:54:01,827 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-13 16:54:01,827 INFO L93 Difference]: Finished difference Result 11388 states and 17114 transitions. [2022-12-13 16:54:01,827 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2022-12-13 16:54:01,828 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 9 states have (on average 7.555555555555555) internal successors, (68), 5 states have internal predecessors, (68), 2 states have call successors, (13), 6 states have call predecessors, (13), 1 states have return successors, (7), 2 states have call predecessors, (7), 2 states have call successors, (7) Word has length 101 [2022-12-13 16:54:01,828 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-13 16:54:01,849 INFO L225 Difference]: With dead ends: 11388 [2022-12-13 16:54:01,850 INFO L226 Difference]: Without dead ends: 6545 [2022-12-13 16:54:01,861 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 41 GetRequests, 24 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 62 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=112, Invalid=230, Unknown=0, NotChecked=0, Total=342 [2022-12-13 16:54:01,862 INFO L413 NwaCegarLoop]: 5655 mSDtfsCounter, 26168 mSDsluCounter, 6135 mSDsCounter, 0 mSdLazyCounter, 6309 mSolverCounterSat, 15555 mSolverCounterUnsat, 4 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 26.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 27007 SdHoareTripleChecker+Valid, 11790 SdHoareTripleChecker+Invalid, 21868 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 15555 IncrementalHoareTripleChecker+Valid, 6309 IncrementalHoareTripleChecker+Invalid, 4 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 28.6s IncrementalHoareTripleChecker+Time [2022-12-13 16:54:01,862 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [27007 Valid, 11790 Invalid, 21868 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [15555 Valid, 6309 Invalid, 4 Unknown, 0 Unchecked, 28.6s Time] [2022-12-13 16:54:01,868 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6545 states. [2022-12-13 16:54:02,158 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6545 to 4860. [2022-12-13 16:54:02,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4860 states, 3493 states have (on average 1.3667334669338678) internal successors, (4774), 3568 states have internal predecessors, (4774), 1161 states have call successors, (1161), 206 states have call predecessors, (1161), 205 states have return successors, (1160), 1141 states have call predecessors, (1160), 1160 states have call successors, (1160) [2022-12-13 16:54:02,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4860 states to 4860 states and 7095 transitions. [2022-12-13 16:54:02,177 INFO L78 Accepts]: Start accepts. Automaton has 4860 states and 7095 transitions. Word has length 101 [2022-12-13 16:54:02,178 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-13 16:54:02,178 INFO L495 AbstractCegarLoop]: Abstraction has 4860 states and 7095 transitions. [2022-12-13 16:54:02,178 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 7.555555555555555) internal successors, (68), 5 states have internal predecessors, (68), 2 states have call successors, (13), 6 states have call predecessors, (13), 1 states have return successors, (7), 2 states have call predecessors, (7), 2 states have call successors, (7) [2022-12-13 16:54:02,178 INFO L276 IsEmpty]: Start isEmpty. Operand 4860 states and 7095 transitions. [2022-12-13 16:54:02,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2022-12-13 16:54:02,182 INFO L187 NwaCegarLoop]: Found error trace [2022-12-13 16:54:02,182 INFO L195 NwaCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 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] [2022-12-13 16:54:02,183 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2022-12-13 16:54:02,183 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-13 16:54:02,183 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 16:54:02,183 INFO L85 PathProgramCache]: Analyzing trace with hash -813319680, now seen corresponding path program 1 times [2022-12-13 16:54:02,183 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 16:54:02,183 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1745369985] [2022-12-13 16:54:02,183 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 16:54:02,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 16:54:02,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:54:02,961 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-12-13 16:54:02,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:54:02,976 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 16:54:02,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:54:02,984 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-12-13 16:54:02,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:54:02,991 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-12-13 16:54:02,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:54:03,002 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 16:54:03,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:54:03,008 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-12-13 16:54:03,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:54:03,024 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2022-12-13 16:54:03,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:54:03,035 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 16:54:03,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:54:03,042 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 61 [2022-12-13 16:54:03,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:54:03,054 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 16:54:03,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:54:03,061 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-12-13 16:54:03,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:54:03,068 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 77 [2022-12-13 16:54:03,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:54:03,079 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 16:54:03,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:54:03,086 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-12-13 16:54:03,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:54:03,093 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 93 [2022-12-13 16:54:03,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:54:03,104 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 16:54:03,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:54:03,111 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 93 trivial. 0 not checked. [2022-12-13 16:54:03,111 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-13 16:54:03,111 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1745369985] [2022-12-13 16:54:03,111 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1745369985] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-13 16:54:03,111 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-13 16:54:03,111 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-12-13 16:54:03,111 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [826362494] [2022-12-13 16:54:03,111 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-13 16:54:03,112 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-12-13 16:54:03,112 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-13 16:54:03,112 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-12-13 16:54:03,112 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2022-12-13 16:54:03,112 INFO L87 Difference]: Start difference. First operand 4860 states and 7095 transitions. Second operand has 6 states, 6 states have (on average 8.166666666666666) internal successors, (49), 3 states have internal predecessors, (49), 2 states have call successors, (13), 5 states have call predecessors, (13), 1 states have return successors, (9), 2 states have call predecessors, (9), 2 states have call successors, (9) [2022-12-13 16:54:04,817 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.50s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 16:54:06,713 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.89s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 16:54:08,731 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 16:54:16,415 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 16:54:17,606 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.19s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 16:54:19,196 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.59s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 16:54:22,605 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 16:54:26,117 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 16:54:36,727 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 16:54:38,733 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 16:54:40,738 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 16:54:50,485 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 16:54:52,493 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 16:54:54,500 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 16:54:54,635 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-13 16:54:54,635 INFO L93 Difference]: Finished difference Result 15662 states and 23322 transitions. [2022-12-13 16:54:54,636 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-12-13 16:54:54,636 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 8.166666666666666) internal successors, (49), 3 states have internal predecessors, (49), 2 states have call successors, (13), 5 states have call predecessors, (13), 1 states have return successors, (9), 2 states have call predecessors, (9), 2 states have call successors, (9) Word has length 118 [2022-12-13 16:54:54,636 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-13 16:54:54,664 INFO L225 Difference]: With dead ends: 15662 [2022-12-13 16:54:54,664 INFO L226 Difference]: Without dead ends: 10839 [2022-12-13 16:54:54,677 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 41 GetRequests, 34 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=29, Invalid=43, Unknown=0, NotChecked=0, Total=72 [2022-12-13 16:54:54,677 INFO L413 NwaCegarLoop]: 6472 mSDtfsCounter, 12469 mSDsluCounter, 13914 mSDsCounter, 0 mSdLazyCounter, 12138 mSolverCounterSat, 6884 mSolverCounterUnsat, 10 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 48.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 13228 SdHoareTripleChecker+Valid, 20386 SdHoareTripleChecker+Invalid, 19032 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 6884 IncrementalHoareTripleChecker+Valid, 12138 IncrementalHoareTripleChecker+Invalid, 10 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 50.5s IncrementalHoareTripleChecker+Time [2022-12-13 16:54:54,677 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [13228 Valid, 20386 Invalid, 19032 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [6884 Valid, 12138 Invalid, 10 Unknown, 0 Unchecked, 50.5s Time] [2022-12-13 16:54:54,686 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 10839 states. [2022-12-13 16:54:55,210 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 10839 to 9566. [2022-12-13 16:54:55,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 9566 states, 6885 states have (on average 1.3710965867828613) internal successors, (9440), 7035 states have internal predecessors, (9440), 2281 states have call successors, (2281), 398 states have call predecessors, (2281), 399 states have return successors, (2288), 2243 states have call predecessors, (2288), 2280 states have call successors, (2288) [2022-12-13 16:54:55,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9566 states to 9566 states and 14009 transitions. [2022-12-13 16:54:55,248 INFO L78 Accepts]: Start accepts. Automaton has 9566 states and 14009 transitions. Word has length 118 [2022-12-13 16:54:55,248 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-13 16:54:55,248 INFO L495 AbstractCegarLoop]: Abstraction has 9566 states and 14009 transitions. [2022-12-13 16:54:55,248 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 8.166666666666666) internal successors, (49), 3 states have internal predecessors, (49), 2 states have call successors, (13), 5 states have call predecessors, (13), 1 states have return successors, (9), 2 states have call predecessors, (9), 2 states have call successors, (9) [2022-12-13 16:54:55,248 INFO L276 IsEmpty]: Start isEmpty. Operand 9566 states and 14009 transitions. [2022-12-13 16:54:55,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2022-12-13 16:54:55,255 INFO L187 NwaCegarLoop]: Found error trace [2022-12-13 16:54:55,256 INFO L195 NwaCegarLoop]: trace histogram [6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 5, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-13 16:54:55,256 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2022-12-13 16:54:55,256 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-13 16:54:55,256 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 16:54:55,256 INFO L85 PathProgramCache]: Analyzing trace with hash 35484688, now seen corresponding path program 1 times [2022-12-13 16:54:55,256 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 16:54:55,256 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [500340795] [2022-12-13 16:54:55,256 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 16:54:55,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 16:54:55,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:54:56,098 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-12-13 16:54:56,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:54:56,113 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 16:54:56,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:54:56,120 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-12-13 16:54:56,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:54:56,126 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-12-13 16:54:56,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:54:56,136 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 16:54:56,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:54:56,142 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-12-13 16:54:56,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:54:56,156 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2022-12-13 16:54:56,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:54:56,164 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 16:54:56,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:54:56,171 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 72 [2022-12-13 16:54:56,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:54:56,181 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 16:54:56,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:54:56,187 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-12-13 16:54:56,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:54:56,195 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2022-12-13 16:54:56,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:54:56,206 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 16:54:56,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:54:56,212 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-12-13 16:54:56,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:54:56,219 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2022-12-13 16:54:56,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:54:56,230 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 16:54:56,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:54:56,236 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-12-13 16:54:56,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:54:56,241 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 120 [2022-12-13 16:54:56,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:54:56,252 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 16:54:56,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:54:56,258 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-12-13 16:54:56,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:54:56,267 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 136 [2022-12-13 16:54:56,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:54:56,277 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 16:54:56,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:54:56,283 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 147 [2022-12-13 16:54:56,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:54:56,293 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 16:54:56,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:54:56,299 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 158 [2022-12-13 16:54:56,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:54:56,309 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 16:54:56,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:54:56,315 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 169 [2022-12-13 16:54:56,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:54:56,325 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 16:54:56,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:54:56,332 INFO L134 CoverageAnalysis]: Checked inductivity of 300 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 300 trivial. 0 not checked. [2022-12-13 16:54:56,332 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-13 16:54:56,333 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [500340795] [2022-12-13 16:54:56,333 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [500340795] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-13 16:54:56,333 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-13 16:54:56,333 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-12-13 16:54:56,333 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1582268305] [2022-12-13 16:54:56,333 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-13 16:54:56,334 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-12-13 16:54:56,334 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-13 16:54:56,334 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-12-13 16:54:56,334 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2022-12-13 16:54:56,334 INFO L87 Difference]: Start difference. First operand 9566 states and 14009 transitions. Second operand has 6 states, 6 states have (on average 10.5) internal successors, (63), 3 states have internal predecessors, (63), 2 states have call successors, (18), 5 states have call predecessors, (18), 1 states have return successors, (14), 2 states have call predecessors, (14), 2 states have call successors, (14) [2022-12-13 16:54:58,465 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.12s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 16:55:00,483 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 16:55:07,090 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.01s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 16:55:08,881 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.79s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 16:55:10,887 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 16:55:14,574 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 16:55:18,044 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 16:55:20,054 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 16:55:31,980 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 16:55:33,478 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.11s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 16:55:37,516 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 16:55:39,521 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 16:55:44,242 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 16:55:44,460 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-13 16:55:44,461 INFO L93 Difference]: Finished difference Result 30808 states and 45959 transitions. [2022-12-13 16:55:44,461 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-12-13 16:55:44,461 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 10.5) internal successors, (63), 3 states have internal predecessors, (63), 2 states have call successors, (18), 5 states have call predecessors, (18), 1 states have return successors, (14), 2 states have call predecessors, (14), 2 states have call successors, (14) Word has length 192 [2022-12-13 16:55:44,461 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-13 16:55:44,539 INFO L225 Difference]: With dead ends: 30808 [2022-12-13 16:55:44,539 INFO L226 Difference]: Without dead ends: 21279 [2022-12-13 16:55:44,571 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 65 GetRequests, 58 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=29, Invalid=43, Unknown=0, NotChecked=0, Total=72 [2022-12-13 16:55:44,572 INFO L413 NwaCegarLoop]: 6465 mSDtfsCounter, 12300 mSDsluCounter, 13920 mSDsCounter, 0 mSdLazyCounter, 12117 mSolverCounterSat, 6824 mSolverCounterUnsat, 9 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 44.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 13060 SdHoareTripleChecker+Valid, 20385 SdHoareTripleChecker+Invalid, 18950 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 6824 IncrementalHoareTripleChecker+Valid, 12117 IncrementalHoareTripleChecker+Invalid, 9 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 46.5s IncrementalHoareTripleChecker+Time [2022-12-13 16:55:44,572 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [13060 Valid, 20385 Invalid, 18950 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [6824 Valid, 12117 Invalid, 9 Unknown, 0 Unchecked, 46.5s Time] [2022-12-13 16:55:44,589 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 21279 states. [2022-12-13 16:55:45,692 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 21279 to 18748. [2022-12-13 16:55:45,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 18748 states, 13498 states have (on average 1.3731663950214847) internal successors, (18535), 13795 states have internal predecessors, (18535), 4478 states have call successors, (4478), 770 states have call predecessors, (4478), 771 states have return successors, (4488), 4402 states have call predecessors, (4488), 4477 states have call successors, (4488) [2022-12-13 16:55:45,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18748 states to 18748 states and 27501 transitions. [2022-12-13 16:55:45,771 INFO L78 Accepts]: Start accepts. Automaton has 18748 states and 27501 transitions. Word has length 192 [2022-12-13 16:55:45,771 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-13 16:55:45,771 INFO L495 AbstractCegarLoop]: Abstraction has 18748 states and 27501 transitions. [2022-12-13 16:55:45,771 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 10.5) internal successors, (63), 3 states have internal predecessors, (63), 2 states have call successors, (18), 5 states have call predecessors, (18), 1 states have return successors, (14), 2 states have call predecessors, (14), 2 states have call successors, (14) [2022-12-13 16:55:45,771 INFO L276 IsEmpty]: Start isEmpty. Operand 18748 states and 27501 transitions. [2022-12-13 16:55:45,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2022-12-13 16:55:45,779 INFO L187 NwaCegarLoop]: Found error trace [2022-12-13 16:55:45,779 INFO L195 NwaCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 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] [2022-12-13 16:55:45,779 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2022-12-13 16:55:45,780 INFO L420 AbstractCegarLoop]: === Iteration 8 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-13 16:55:45,780 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 16:55:45,780 INFO L85 PathProgramCache]: Analyzing trace with hash -1251597009, now seen corresponding path program 1 times [2022-12-13 16:55:45,780 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 16:55:45,780 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1810983206] [2022-12-13 16:55:45,780 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 16:55:45,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 16:55:46,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:55:46,632 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-12-13 16:55:46,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:55:46,649 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 16:55:46,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:55:46,655 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-12-13 16:55:46,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:55:46,661 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-12-13 16:55:46,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:55:46,671 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 16:55:46,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:55:46,677 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-12-13 16:55:46,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:55:46,692 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2022-12-13 16:55:46,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:55:46,701 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 16:55:46,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:55:46,707 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 63 [2022-12-13 16:55:46,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:55:46,717 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 16:55:46,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:55:46,723 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-12-13 16:55:46,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:55:46,729 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2022-12-13 16:55:46,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:55:46,740 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 16:55:46,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:55:46,746 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-12-13 16:55:46,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:55:46,758 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 103 [2022-12-13 16:55:46,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:55:46,767 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 111 [2022-12-13 16:55:46,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:55:46,775 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 16:55:46,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:55:46,781 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 126 [2022-12-13 16:55:46,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:55:46,788 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 16:55:46,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:55:46,793 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 138 [2022-12-13 16:55:46,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:55:46,802 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 147 [2022-12-13 16:55:46,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:55:46,809 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 154 [2022-12-13 16:55:46,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:55:46,817 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 164 [2022-12-13 16:55:46,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:55:46,826 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 173 [2022-12-13 16:55:46,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:55:46,835 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 182 [2022-12-13 16:55:46,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:55:46,842 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 189 [2022-12-13 16:55:46,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:55:46,848 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 117 trivial. 0 not checked. [2022-12-13 16:55:46,848 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-13 16:55:46,848 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1810983206] [2022-12-13 16:55:46,848 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1810983206] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-13 16:55:46,848 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-13 16:55:46,848 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2022-12-13 16:55:46,849 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1388072876] [2022-12-13 16:55:46,849 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-13 16:55:46,849 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2022-12-13 16:55:46,849 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-13 16:55:46,849 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2022-12-13 16:55:46,849 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2022-12-13 16:55:46,850 INFO L87 Difference]: Start difference. First operand 18748 states and 27501 transitions. Second operand has 7 states, 7 states have (on average 15.714285714285714) internal successors, (110), 3 states have internal predecessors, (110), 2 states have call successors, (26), 6 states have call predecessors, (26), 1 states have return successors, (20), 2 states have call predecessors, (20), 2 states have call successors, (20) [2022-12-13 16:55:49,014 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.16s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 16:55:51,034 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 16:55:59,617 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.73s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 16:56:01,625 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 16:56:03,569 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.02s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 16:56:06,891 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 16:56:13,236 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 16:56:14,192 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-13 16:56:14,192 INFO L93 Difference]: Finished difference Result 43939 states and 66221 transitions. [2022-12-13 16:56:14,193 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2022-12-13 16:56:14,193 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 15.714285714285714) internal successors, (110), 3 states have internal predecessors, (110), 2 states have call successors, (26), 6 states have call predecessors, (26), 1 states have return successors, (20), 2 states have call predecessors, (20), 2 states have call successors, (20) Word has length 216 [2022-12-13 16:56:14,194 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-13 16:56:14,316 INFO L225 Difference]: With dead ends: 43939 [2022-12-13 16:56:14,316 INFO L226 Difference]: Without dead ends: 25228 [2022-12-13 16:56:14,372 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 67 GetRequests, 55 SyntacticMatches, 0 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 25 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=63, Invalid=119, Unknown=0, NotChecked=0, Total=182 [2022-12-13 16:56:14,373 INFO L413 NwaCegarLoop]: 5665 mSDtfsCounter, 14707 mSDsluCounter, 6092 mSDsCounter, 0 mSdLazyCounter, 6145 mSolverCounterSat, 8851 mSolverCounterUnsat, 4 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 24.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 15505 SdHoareTripleChecker+Valid, 11757 SdHoareTripleChecker+Invalid, 15000 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 8851 IncrementalHoareTripleChecker+Valid, 6145 IncrementalHoareTripleChecker+Invalid, 4 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 25.6s IncrementalHoareTripleChecker+Time [2022-12-13 16:56:14,373 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [15505 Valid, 11757 Invalid, 15000 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [8851 Valid, 6145 Invalid, 4 Unknown, 0 Unchecked, 25.6s Time] [2022-12-13 16:56:14,393 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 25228 states. [2022-12-13 16:56:15,704 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 25228 to 18574. [2022-12-13 16:56:15,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 18574 states, 13366 states have (on average 1.3709411940745175) internal successors, (18324), 13663 states have internal predecessors, (18324), 4434 states have call successors, (4434), 772 states have call predecessors, (4434), 773 states have return successors, (4444), 4358 states have call predecessors, (4444), 4433 states have call successors, (4444) [2022-12-13 16:56:15,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18574 states to 18574 states and 27202 transitions. [2022-12-13 16:56:15,779 INFO L78 Accepts]: Start accepts. Automaton has 18574 states and 27202 transitions. Word has length 216 [2022-12-13 16:56:15,779 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-13 16:56:15,779 INFO L495 AbstractCegarLoop]: Abstraction has 18574 states and 27202 transitions. [2022-12-13 16:56:15,779 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 15.714285714285714) internal successors, (110), 3 states have internal predecessors, (110), 2 states have call successors, (26), 6 states have call predecessors, (26), 1 states have return successors, (20), 2 states have call predecessors, (20), 2 states have call successors, (20) [2022-12-13 16:56:15,779 INFO L276 IsEmpty]: Start isEmpty. Operand 18574 states and 27202 transitions. [2022-12-13 16:56:15,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2022-12-13 16:56:15,810 INFO L187 NwaCegarLoop]: Found error trace [2022-12-13 16:56:15,810 INFO L195 NwaCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2022-12-13 16:56:15,811 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2022-12-13 16:56:15,811 INFO L420 AbstractCegarLoop]: === Iteration 9 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-13 16:56:15,811 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 16:56:15,811 INFO L85 PathProgramCache]: Analyzing trace with hash 447479845, now seen corresponding path program 1 times [2022-12-13 16:56:15,811 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 16:56:15,811 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [521659710] [2022-12-13 16:56:15,811 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 16:56:15,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 16:56:16,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:56:16,547 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-12-13 16:56:16,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:56:16,566 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 16:56:16,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:56:16,575 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-12-13 16:56:16,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:56:16,581 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-12-13 16:56:16,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:56:16,592 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 16:56:16,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:56:16,599 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-12-13 16:56:16,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:56:16,615 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2022-12-13 16:56:16,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:56:16,627 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 16:56:16,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:56:16,642 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2022-12-13 16:56:16,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:56:16,651 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 74 [2022-12-13 16:56:16,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:56:16,663 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 16:56:16,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:56:16,671 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2022-12-13 16:56:16,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:56:16,678 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 16:56:16,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:56:16,684 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 101 [2022-12-13 16:56:16,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:56:16,693 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 110 [2022-12-13 16:56:16,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:56:16,700 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 117 [2022-12-13 16:56:16,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:56:16,707 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 127 [2022-12-13 16:56:16,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:56:16,716 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 136 [2022-12-13 16:56:16,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:56:16,725 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2022-12-13 16:56:16,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:56:16,733 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 152 [2022-12-13 16:56:16,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:56:16,739 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2022-12-13 16:56:16,739 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-13 16:56:16,739 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [521659710] [2022-12-13 16:56:16,739 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [521659710] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-13 16:56:16,739 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-13 16:56:16,739 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2022-12-13 16:56:16,740 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1734920952] [2022-12-13 16:56:16,740 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-13 16:56:16,740 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2022-12-13 16:56:16,740 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-13 16:56:16,740 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2022-12-13 16:56:16,740 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2022-12-13 16:56:16,741 INFO L87 Difference]: Start difference. First operand 18574 states and 27202 transitions. Second operand has 7 states, 7 states have (on average 14.714285714285714) internal successors, (103), 3 states have internal predecessors, (103), 2 states have call successors, (24), 6 states have call predecessors, (24), 1 states have return successors, (18), 2 states have call predecessors, (18), 2 states have call successors, (18) [2022-12-13 16:56:18,966 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.22s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 16:56:20,976 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 16:56:22,989 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 16:56:25,003 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 16:56:30,749 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 16:56:32,756 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 16:56:34,763 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 16:56:42,485 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 16:56:47,025 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 16:56:53,268 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.65s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 16:56:54,342 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.07s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 16:56:55,489 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.15s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 16:56:59,797 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.80s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 16:57:01,183 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.39s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 16:57:06,605 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 16:57:08,612 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 16:57:10,621 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 16:57:22,637 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-13 16:57:22,637 INFO L93 Difference]: Finished difference Result 67115 states and 102348 transitions. [2022-12-13 16:57:22,638 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2022-12-13 16:57:22,638 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 14.714285714285714) internal successors, (103), 3 states have internal predecessors, (103), 2 states have call successors, (24), 6 states have call predecessors, (24), 1 states have return successors, (18), 2 states have call predecessors, (18), 2 states have call successors, (18) Word has length 179 [2022-12-13 16:57:22,638 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-13 16:57:22,819 INFO L225 Difference]: With dead ends: 67115 [2022-12-13 16:57:22,819 INFO L226 Difference]: Without dead ends: 48578 [2022-12-13 16:57:22,873 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 58 GetRequests, 45 SyntacticMatches, 0 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 32 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=71, Invalid=139, Unknown=0, NotChecked=0, Total=210 [2022-12-13 16:57:22,874 INFO L413 NwaCegarLoop]: 8888 mSDtfsCounter, 15247 mSDsluCounter, 21493 mSDsCounter, 0 mSdLazyCounter, 20777 mSolverCounterSat, 9993 mSolverCounterUnsat, 12 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 58.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 16339 SdHoareTripleChecker+Valid, 30381 SdHoareTripleChecker+Invalid, 30782 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.2s SdHoareTripleChecker+Time, 9993 IncrementalHoareTripleChecker+Valid, 20777 IncrementalHoareTripleChecker+Invalid, 12 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 62.0s IncrementalHoareTripleChecker+Time [2022-12-13 16:57:22,874 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [16339 Valid, 30381 Invalid, 30782 Unknown, 0 Unchecked, 0.2s Time], IncrementalHoareTripleChecker [9993 Valid, 20777 Invalid, 12 Unknown, 0 Unchecked, 62.0s Time] [2022-12-13 16:57:22,910 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 48578 states. [2022-12-13 16:57:25,604 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 48578 to 36503. [2022-12-13 16:57:25,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 36503 states, 26264 states have (on average 1.3705833079500458) internal successors, (35997), 26882 states have internal predecessors, (35997), 8722 states have call successors, (8722), 1433 states have call predecessors, (8722), 1516 states have return successors, (9147), 8655 states have call predecessors, (9147), 8721 states have call successors, (9147) [2022-12-13 16:57:25,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 36503 states to 36503 states and 53866 transitions. [2022-12-13 16:57:25,759 INFO L78 Accepts]: Start accepts. Automaton has 36503 states and 53866 transitions. Word has length 179 [2022-12-13 16:57:25,759 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-13 16:57:25,760 INFO L495 AbstractCegarLoop]: Abstraction has 36503 states and 53866 transitions. [2022-12-13 16:57:25,760 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 14.714285714285714) internal successors, (103), 3 states have internal predecessors, (103), 2 states have call successors, (24), 6 states have call predecessors, (24), 1 states have return successors, (18), 2 states have call predecessors, (18), 2 states have call successors, (18) [2022-12-13 16:57:25,760 INFO L276 IsEmpty]: Start isEmpty. Operand 36503 states and 53866 transitions. [2022-12-13 16:57:25,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 394 [2022-12-13 16:57:25,765 INFO L187 NwaCegarLoop]: Found error trace [2022-12-13 16:57:25,766 INFO L195 NwaCegarLoop]: trace histogram [14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 10, 10, 10, 10, 10, 10, 10, 10, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-13 16:57:25,766 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2022-12-13 16:57:25,766 INFO L420 AbstractCegarLoop]: === Iteration 10 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-13 16:57:25,766 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 16:57:25,766 INFO L85 PathProgramCache]: Analyzing trace with hash 332940358, now seen corresponding path program 1 times [2022-12-13 16:57:25,766 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 16:57:25,766 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1551115105] [2022-12-13 16:57:25,767 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 16:57:25,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 16:57:26,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:57:26,549 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-12-13 16:57:26,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:57:26,566 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 16:57:26,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:57:26,573 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-12-13 16:57:26,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:57:26,579 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-12-13 16:57:26,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:57:26,590 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 16:57:26,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:57:26,597 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-12-13 16:57:26,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:57:26,611 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2022-12-13 16:57:26,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:57:26,620 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 16:57:26,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:57:26,626 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2022-12-13 16:57:26,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:57:26,637 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 16:57:26,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:57:26,643 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-12-13 16:57:26,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:57:26,648 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 83 [2022-12-13 16:57:26,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:57:26,659 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 16:57:26,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:57:26,665 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-12-13 16:57:26,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:57:26,671 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2022-12-13 16:57:26,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:57:26,682 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 16:57:26,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:57:26,688 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-12-13 16:57:26,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:57:26,694 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 115 [2022-12-13 16:57:26,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:57:26,704 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 16:57:26,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:57:26,710 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-12-13 16:57:26,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:57:26,716 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 131 [2022-12-13 16:57:26,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:57:26,729 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 16:57:26,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:57:26,735 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-12-13 16:57:26,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:57:26,801 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 147 [2022-12-13 16:57:26,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:57:26,811 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 16:57:26,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:57:26,817 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-12-13 16:57:26,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:57:26,822 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 163 [2022-12-13 16:57:26,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:57:26,833 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 16:57:26,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:57:26,838 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-12-13 16:57:26,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:57:26,844 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 179 [2022-12-13 16:57:26,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:57:26,854 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 16:57:26,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:57:26,860 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-12-13 16:57:26,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:57:26,865 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 195 [2022-12-13 16:57:26,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:57:26,875 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 16:57:26,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:57:26,881 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-12-13 16:57:26,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:57:26,886 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 211 [2022-12-13 16:57:26,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:57:26,897 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 16:57:26,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:57:26,902 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-12-13 16:57:26,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:57:26,908 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 227 [2022-12-13 16:57:26,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:57:26,919 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 16:57:26,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:57:26,924 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-12-13 16:57:26,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:57:26,930 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 243 [2022-12-13 16:57:26,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:57:26,940 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 16:57:26,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:57:26,946 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-12-13 16:57:26,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:57:26,952 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 259 [2022-12-13 16:57:26,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:57:26,961 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 16:57:26,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:57:26,967 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 270 [2022-12-13 16:57:26,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:57:26,976 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 16:57:26,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:57:26,982 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 281 [2022-12-13 16:57:26,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:57:26,992 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 16:57:26,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:57:26,998 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 292 [2022-12-13 16:57:27,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:57:27,007 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 16:57:27,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:57:27,014 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 303 [2022-12-13 16:57:27,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:57:27,024 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 16:57:27,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:57:27,030 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 314 [2022-12-13 16:57:27,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:57:27,040 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 16:57:27,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:57:27,046 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 325 [2022-12-13 16:57:27,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:57:27,056 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 16:57:27,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:57:27,063 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 336 [2022-12-13 16:57:27,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:57:27,073 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 16:57:27,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:57:27,079 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 347 [2022-12-13 16:57:27,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:57:27,090 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 16:57:27,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:57:27,097 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 360 [2022-12-13 16:57:27,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:57:27,107 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 16:57:27,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:57:27,113 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 377 [2022-12-13 16:57:27,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 16:57:27,122 INFO L134 CoverageAnalysis]: Checked inductivity of 1679 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1679 trivial. 0 not checked. [2022-12-13 16:57:27,122 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-13 16:57:27,123 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1551115105] [2022-12-13 16:57:27,123 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1551115105] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-13 16:57:27,123 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-13 16:57:27,123 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-12-13 16:57:27,123 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1598532169] [2022-12-13 16:57:27,123 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-13 16:57:27,123 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-12-13 16:57:27,123 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-13 16:57:27,124 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-12-13 16:57:27,124 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2022-12-13 16:57:27,124 INFO L87 Difference]: Start difference. First operand 36503 states and 53866 transitions. Second operand has 6 states, 6 states have (on average 14.833333333333334) internal successors, (89), 3 states have internal predecessors, (89), 2 states have call successors, (33), 5 states have call predecessors, (33), 1 states have return successors, (30), 2 states have call predecessors, (30), 2 states have call successors, (30) [2022-12-13 16:57:28,466 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.34s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 16:57:30,481 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 16:57:35,294 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 16:57:37,303 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 []