[INFO] fetching crate dnsclient 0.1.9...
[INFO] testing dnsclient-0.1.9 against try#ce59db7a1b1b012fb2793c4641c1bdecad7a128b for pr-85530
[INFO] extracting crate dnsclient 0.1.9 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate dnsclient 0.1.9 on toolchain ce59db7a1b1b012fb2793c4641c1bdecad7a128b
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate dnsclient 0.1.9
[INFO] finished tweaking crates.io crate dnsclient 0.1.9
[INFO] tweaked toml for crates.io crate dnsclient 0.1.9 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded dnssector v0.2.5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 84f140c04a3bd06c08918049dfbda30a5fdfd8a6f6cb569e8b0e1287c2295121
[INFO] running `Command { std: "docker" "start" "-a" "84f140c04a3bd06c08918049dfbda30a5fdfd8a6f6cb569e8b0e1287c2295121", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "84f140c04a3bd06c08918049dfbda30a5fdfd8a6f6cb569e8b0e1287c2295121", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "84f140c04a3bd06c08918049dfbda30a5fdfd8a6f6cb569e8b0e1287c2295121", kill_on_drop: false }`
[INFO] [stdout] 84f140c04a3bd06c08918049dfbda30a5fdfd8a6f6cb569e8b0e1287c2295121
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] abfe8dd43186d3aa64660bdb01a08d5234a478cace6c20d6b52b541bc0036059
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "abfe8dd43186d3aa64660bdb01a08d5234a478cace6c20d6b52b541bc0036059", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.95
[INFO] [stderr]    Compiling proc-macro2 v1.0.27
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.72
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling winapi-build v0.1.1
[INFO] [stderr]    Compiling winapi v0.2.8
[INFO] [stderr]    Compiling once_cell v1.7.2
[INFO] [stderr]    Compiling debugtrace v0.1.0
[INFO] [stderr]    Compiling debug-builders v0.1.0
[INFO] [stderr]    Compiling custom_derive v0.1.7
[INFO] [stderr]    Compiling either v0.1.7
[INFO] [stderr]    Compiling bitflags v0.7.0
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling hex v0.4.3
[INFO] [stderr]    Compiling value-bag v1.0.0-alpha.7
[INFO] [stderr]    Compiling backtrace-sys v0.1.37
[INFO] [stderr]    Compiling conv v0.3.3
[INFO] [stderr]    Compiling futures-lite v1.12.0
[INFO] [stderr]    Compiling crossbeam-utils v0.8.5
[INFO] [stderr]    Compiling dbghelp-sys v0.2.0
[INFO] [stderr]    Compiling kernel32-sys v0.2.2
[INFO] [stderr]    Compiling getrandom v0.2.3
[INFO] [stderr]    Compiling socket2 v0.4.0
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling blocking v1.0.2
[INFO] [stderr]    Compiling async-executor v1.4.1
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling rand_core v0.6.2
[INFO] [stderr]    Compiling backtrace v0.1.8
[INFO] [stderr]    Compiling rand_chacha v0.3.0
[INFO] [stderr]    Compiling chomp v0.3.1
[INFO] [stderr]    Compiling rand v0.8.3
[INFO] [stderr]    Compiling ctor v0.1.20
[INFO] [stderr]    Compiling thiserror-impl v1.0.25
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling polling v2.0.3
[INFO] [stderr]    Compiling kv-log-macro v1.0.7
[INFO] [stderr]    Compiling async-io v1.4.1
[INFO] [stderr]    Compiling thiserror v1.0.25
[INFO] [stderr]    Compiling dnssector v0.2.5
[INFO] [stderr]    Compiling async-global-executor v2.0.2
[INFO] [stderr]    Compiling async-std v1.9.0
[INFO] [stderr]    Compiling dnsclient v0.1.9 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 04s
[INFO] running `Command { std: "docker" "inspect" "abfe8dd43186d3aa64660bdb01a08d5234a478cace6c20d6b52b541bc0036059", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "abfe8dd43186d3aa64660bdb01a08d5234a478cace6c20d6b52b541bc0036059", kill_on_drop: false }`
[INFO] [stdout] abfe8dd43186d3aa64660bdb01a08d5234a478cace6c20d6b52b541bc0036059
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 095d65e0a8143591321085a75f4e1565801d73f3c23a6407d3d01c3564539916
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "095d65e0a8143591321085a75f4e1565801d73f3c23a6407d3d01c3564539916", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling dnsclient v0.1.9 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.70s
[INFO] running `Command { std: "docker" "inspect" "095d65e0a8143591321085a75f4e1565801d73f3c23a6407d3d01c3564539916", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "095d65e0a8143591321085a75f4e1565801d73f3c23a6407d3d01c3564539916", kill_on_drop: false }`
[INFO] [stdout] 095d65e0a8143591321085a75f4e1565801d73f3c23a6407d3d01c3564539916
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a8273dee9b51205246e1ea2195d295c901924622be39ec1b0308b2a4911e079f
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "a8273dee9b51205246e1ea2195d295c901924622be39ec1b0308b2a4911e079f", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.31s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/dnsclient-aab39a6eb90ccc01)
[INFO] [stdout] running 2 tests
[INFO] [stdout] test sync::test_query_a ... FAILED
[INFO] [stdout] test r#async::test_query_a ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass '--lib'
[INFO] [stdout] ---- sync::test_query_a stdout ----
[INFO] [stdout] thread 'sync::test_query_a' panicked at 'called `Result::unwrap()` on an `Err` value: Custom { kind: InvalidInput, error: "No response received from any servers" }', src/sync.rs:203:51
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5600e085f5f0 - std[77c0456e0eb29f0c]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/../../backtrace/src/backtrace/libunwind.rs:90:5
[INFO] [stdout]    1:     0x5600e085f5f0 - std[77c0456e0eb29f0c]::backtrace_rs::backtrace::trace_unsynchronized::<std[77c0456e0eb29f0c]::sys_common::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x5600e085f5f0 - std[77c0456e0eb29f0c]::sys_common::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/sys_common/backtrace.rs:67:5
[INFO] [stdout]    3:     0x5600e085f5f0 - <std[77c0456e0eb29f0c]::sys_common::backtrace::_print::DisplayBacktrace as core[ee1ca6415511a9c4]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/sys_common/backtrace.rs:46:22
[INFO] [stdout]    4:     0x5600e088229c - core[ee1ca6415511a9c4]::fmt::write
[INFO] [stdout]                                at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/core/src/fmt/mod.rs:1110:17
[INFO] [stdout]    5:     0x5600e085a425 - <alloc[cda43b294bbfc5d0]::vec::Vec<u8> as std[77c0456e0eb29f0c]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/io/mod.rs:1584:15
[INFO] [stdout]    6:     0x5600e086180b - std[77c0456e0eb29f0c]::sys_common::backtrace::_print
[INFO] [stdout]                                at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/sys_common/backtrace.rs:49:5
[INFO] [stdout]    7:     0x5600e086180b - std[77c0456e0eb29f0c]::sys_common::backtrace::print
[INFO] [stdout]                                at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/sys_common/backtrace.rs:36:9
[INFO] [stdout]    8:     0x5600e086180b - std[77c0456e0eb29f0c]::panicking::default_hook::{closure#1}
[INFO] [stdout]                                at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/panicking.rs:208:50
[INFO] [stdout]    9:     0x5600e086131c - std[77c0456e0eb29f0c]::panicking::default_hook
[INFO] [stdout]                                at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/panicking.rs:222:9
[INFO] [stdout]   10:     0x5600e0861eb1 - std[77c0456e0eb29f0c]::panicking::rust_panic_with_hook
[INFO] [stdout]                                at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/panicking.rs:622:17
[INFO] [stdout]   11:     0x5600e08619b7 - std[77c0456e0eb29f0c]::panicking::begin_panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/panicking.rs:519:13
[INFO] [stdout]   12:     0x5600e085faec - std[77c0456e0eb29f0c]::sys_common::backtrace::__rust_end_short_backtrace::<std[77c0456e0eb29f0c]::panicking::begin_panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/sys_common/backtrace.rs:141:18
[INFO] [stdout]   13:     0x5600e0861919 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/panicking.rs:515:5
[INFO] [stdout]   14:     0x5600e06ca921 - core[ee1ca6415511a9c4]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/core/src/panicking.rs:92:14
[INFO] [stdout]   15:     0x5600e06caa13 - core[ee1ca6415511a9c4]::result::unwrap_failed
[INFO] [stdout]                                at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/core/src/result.rs:1355:5
[INFO] [stdout]   16:     0x5600e06e59a4 - <core[ee1ca6415511a9c4]::result::Result<alloc[cda43b294bbfc5d0]::vec::Vec<std[77c0456e0eb29f0c]::net::ip::Ipv4Addr>, std[77c0456e0eb29f0c]::io::error::Error>>::unwrap
[INFO] [stdout]                                at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/core/src/result.rs:1037:23
[INFO] [stdout]   17:     0x5600e06ec926 - dnsclient[427c1ba022151d60]::sync::test_query_a
[INFO] [stdout]                                at /opt/rustwide/workdir/src/sync.rs:203:13
[INFO] [stdout]   18:     0x5600e06ec73a - dnsclient[427c1ba022151d60]::sync::test_query_a::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/sync.rs:196:1
[INFO] [stdout]   19:     0x5600e06cf60e - <dnsclient[427c1ba022151d60]::sync::test_query_a::{closure#0} as core[ee1ca6415511a9c4]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/core/src/ops/function.rs:227:5
[INFO] [stdout]   20:     0x5600e0713e33 - <fn() as core[ee1ca6415511a9c4]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/core/src/ops/function.rs:227:5
[INFO] [stdout]   21:     0x5600e0713e33 - test[eeb9024d9ac7bc83]::__rust_begin_short_backtrace::<fn()>
[INFO] [stdout]                                at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/test/src/lib.rs:577:5
[INFO] [stdout]   22:     0x5600e07128fc - <alloc[cda43b294bbfc5d0]::boxed::Box<dyn core[ee1ca6415511a9c4]::ops::function::FnOnce<(), Output = ()> + core[ee1ca6415511a9c4]::marker::Send> as core[ee1ca6415511a9c4]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/alloc/src/boxed.rs:1575:9
[INFO] [stdout]   23:     0x5600e07128fc - <std[77c0456e0eb29f0c]::panic::AssertUnwindSafe<alloc[cda43b294bbfc5d0]::boxed::Box<dyn core[ee1ca6415511a9c4]::ops::function::FnOnce<(), Output = ()> + core[ee1ca6415511a9c4]::marker::Send>> as core[ee1ca6415511a9c4]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/panic.rs:346:9
[INFO] [stdout]   24:     0x5600e07128fc - std[77c0456e0eb29f0c]::panicking::try::do_call::<std[77c0456e0eb29f0c]::panic::AssertUnwindSafe<alloc[cda43b294bbfc5d0]::boxed::Box<dyn core[ee1ca6415511a9c4]::ops::function::FnOnce<(), Output = ()> + core[ee1ca6415511a9c4]::marker::Send>>, ()>
[INFO] [stdout]                                at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/panicking.rs:401:40
[INFO] [stdout]   25:     0x5600e07128fc - std[77c0456e0eb29f0c]::panicking::try::<(), std[77c0456e0eb29f0c]::panic::AssertUnwindSafe<alloc[cda43b294bbfc5d0]::boxed::Box<dyn core[ee1ca6415511a9c4]::ops::function::FnOnce<(), Output = ()> + core[ee1ca6415511a9c4]::marker::Send>>>
[INFO] [stdout]                                at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/panicking.rs:365:19
[INFO] [stdout]   26:     0x5600e07128fc - std[77c0456e0eb29f0c]::panic::catch_unwind::<std[77c0456e0eb29f0c]::panic::AssertUnwindSafe<alloc[cda43b294bbfc5d0]::boxed::Box<dyn core[ee1ca6415511a9c4]::ops::function::FnOnce<(), Output = ()> + core[ee1ca6415511a9c4]::marker::Send>>, ()>
[INFO] [stdout]                                at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/panic.rs:433:14
[INFO] [stdout]   27:     0x5600e07128fc - test[eeb9024d9ac7bc83]::run_test_in_process
[INFO] [stdout]                                at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/test/src/lib.rs:600:18
[INFO] [stdout]   28:     0x5600e07128fc - test[eeb9024d9ac7bc83]::run_test::run_test_inner::{closure#0}
[INFO] [stdout]                                at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/test/src/lib.rs:492:39
[INFO] [stdout]   29:     0x5600e06f25c2 - test[eeb9024d9ac7bc83]::run_test::run_test_inner::{closure#1}
[INFO] [stdout]                                at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/test/src/lib.rs:519:37
[INFO] [stdout]   30:     0x5600e06f25c2 - std[77c0456e0eb29f0c]::sys_common::backtrace::__rust_begin_short_backtrace::<test[eeb9024d9ac7bc83]::run_test::run_test_inner::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/sys_common/backtrace.rs:125:18
[INFO] [stdout]   31:     0x5600e06f2ea8 - <std[77c0456e0eb29f0c]::thread::Builder>::spawn_unchecked::<test[eeb9024d9ac7bc83]::run_test::run_test_inner::{closure#1}, ()>::{closure#0}::{closure#0}
[INFO] [stdout]                                at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/thread/mod.rs:481:17
[INFO] [stdout]   32:     0x5600e06f2ea8 - <std[77c0456e0eb29f0c]::panic::AssertUnwindSafe<<std[77c0456e0eb29f0c]::thread::Builder>::spawn_unchecked<test[eeb9024d9ac7bc83]::run_test::run_test_inner::{closure#1}, ()>::{closure#0}::{closure#0}> as core[ee1ca6415511a9c4]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/panic.rs:346:9
[INFO] [stdout]   33:     0x5600e06f2ea8 - std[77c0456e0eb29f0c]::panicking::try::do_call::<std[77c0456e0eb29f0c]::panic::AssertUnwindSafe<<std[77c0456e0eb29f0c]::thread::Builder>::spawn_unchecked<test[eeb9024d9ac7bc83]::run_test::run_test_inner::{closure#1}, ()>::{closure#0}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/panicking.rs:401:40
[INFO] [stdout]   34:     0x5600e06f2ea8 - std[77c0456e0eb29f0c]::panicking::try::<(), std[77c0456e0eb29f0c]::panic::AssertUnwindSafe<<std[77c0456e0eb29f0c]::thread::Builder>::spawn_unchecked<test[eeb9024d9ac7bc83]::run_test::run_test_inner::{closure#1}, ()>::{closure#0}::{closure#0}>>
[INFO] [stdout]                                at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/panicking.rs:365:19
[INFO] [stdout]   35:     0x5600e06f2ea8 - std[77c0456e0eb29f0c]::panic::catch_unwind::<std[77c0456e0eb29f0c]::panic::AssertUnwindSafe<<std[77c0456e0eb29f0c]::thread::Builder>::spawn_unchecked<test[eeb9024d9ac7bc83]::run_test::run_test_inner::{closure#1}, ()>::{closure#0}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/panic.rs:433:14
[INFO] [stdout]   36:     0x5600e06f2ea8 - <std[77c0456e0eb29f0c]::thread::Builder>::spawn_unchecked::<test[eeb9024d9ac7bc83]::run_test::run_test_inner::{closure#1}, ()>::{closure#0}
[INFO] [stdout]                                at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/thread/mod.rs:480:30
[INFO] [stdout]   37:     0x5600e06f2ea8 - <<std[77c0456e0eb29f0c]::thread::Builder>::spawn_unchecked<test[eeb9024d9ac7bc83]::run_test::run_test_inner::{closure#1}, ()>::{closure#0} as core[ee1ca6415511a9c4]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/core/src/ops/function.rs:227:5
[INFO] [stdout]   38:     0x5600e0866d57 - <alloc[cda43b294bbfc5d0]::boxed::Box<dyn core[ee1ca6415511a9c4]::ops::function::FnOnce<(), Output = ()>> as core[ee1ca6415511a9c4]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/alloc/src/boxed.rs:1575:9
[INFO] [stdout]   39:     0x5600e0866d57 - <alloc[cda43b294bbfc5d0]::boxed::Box<alloc[cda43b294bbfc5d0]::boxed::Box<dyn core[ee1ca6415511a9c4]::ops::function::FnOnce<(), Output = ()>>> as core[ee1ca6415511a9c4]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/alloc/src/boxed.rs:1575:9
[INFO] [stdout]   40:     0x5600e0866d57 - <std[77c0456e0eb29f0c]::sys::unix::thread::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/sys/unix/thread.rs:71:17
[INFO] [stdout]   41:     0x7f501b391609 - start_thread
[INFO] [stdout]   42:     0x7f501b163293 - clone
[INFO] [stdout]   43:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- r#async::test_query_a stdout ----
[INFO] [stdout] thread 'r#async::test_query_a' panicked at 'called `Result::unwrap()` on an `Err` value: Custom { kind: InvalidInput, error: "No response received from any servers" }', src/async.rs:213:61
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5600e085f5f0 - std[77c0456e0eb29f0c]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/../../backtrace/src/backtrace/libunwind.rs:90:5
[INFO] [stdout]    1:     0x5600e085f5f0 - std[77c0456e0eb29f0c]::backtrace_rs::backtrace::trace_unsynchronized::<std[77c0456e0eb29f0c]::sys_common::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x5600e085f5f0 - std[77c0456e0eb29f0c]::sys_common::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/sys_common/backtrace.rs:67:5
[INFO] [stdout]    3:     0x5600e085f5f0 - <std[77c0456e0eb29f0c]::sys_common::backtrace::_print::DisplayBacktrace as core[ee1ca6415511a9c4]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/sys_common/backtrace.rs:46:22
[INFO] [stdout]    4:     0x5600e088229c - core[ee1ca6415511a9c4]::fmt::write
[INFO] [stdout]                                at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/core/src/fmt/mod.rs:1110:17
[INFO] [stdout]    5:     0x5600e085a425 - <alloc[cda43b294bbfc5d0]::vec::Vec<u8> as std[77c0456e0eb29f0c]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/io/mod.rs:1584:15
[INFO] [stdout]    6:     0x5600e086180b - std[77c0456e0eb29f0c]::sys_common::backtrace::_print
[INFO] [stdout]                                at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/sys_common/backtrace.rs:49:5
[INFO] [stdout]    7:     0x5600e086180b - std[77c0456e0eb29f0c]::sys_common::backtrace::print
[INFO] [stdout]                                at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/sys_common/backtrace.rs:36:9
[INFO] [stdout]    8:     0x5600e086180b - std[77c0456e0eb29f0c]::panicking::default_hook::{closure#1}
[INFO] [stdout]                                at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/panicking.rs:208:50
[INFO] [stdout]    9:     0x5600e086131c - std[77c0456e0eb29f0c]::panicking::default_hook
[INFO] [stdout]                                at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/panicking.rs:222:9
[INFO] [stdout]   10:     0x5600e0861eb1 - std[77c0456e0eb29f0c]::panicking::rust_panic_with_hook
[INFO] [stdout]                                at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/panicking.rs:622:17
[INFO] [stdout]   11:     0x5600e08619b7 - std[77c0456e0eb29f0c]::panicking::begin_panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/panicking.rs:519:13
[INFO] [stdout]   12:     0x5600e085faec - std[77c0456e0eb29f0c]::sys_common::backtrace::__rust_end_short_backtrace::<std[77c0456e0eb29f0c]::panicking::begin_panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/sys_common/backtrace.rs:141:18
[INFO] [stdout]   13:     0x5600e0861919 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/panicking.rs:515:5
[INFO] [stdout]   14:     0x5600e06ca921 - core[ee1ca6415511a9c4]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/core/src/panicking.rs:92:14
[INFO] [stdout]   15:     0x5600e06caa13 - core[ee1ca6415511a9c4]::result::unwrap_failed
[INFO] [stdout]                                at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/core/src/result.rs:1355:5
[INFO] [stdout]   16:     0x5600e06e59a4 - <core[ee1ca6415511a9c4]::result::Result<alloc[cda43b294bbfc5d0]::vec::Vec<std[77c0456e0eb29f0c]::net::ip::Ipv4Addr>, std[77c0456e0eb29f0c]::io::error::Error>>::unwrap
[INFO] [stdout]                                at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/core/src/result.rs:1037:23
[INFO] [stdout]   17:     0x5600e06d6de7 - dnsclient[427c1ba022151d60]::async::test_query_a::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/async.rs:213:17
[INFO] [stdout]   18:     0x5600e06cd7cb - <core[ee1ca6415511a9c4]::future::from_generator::GenFuture<dnsclient[427c1ba022151d60]::async::test_query_a::{closure#0}> as core[ee1ca6415511a9c4]::future::future::Future>::poll
[INFO] [stdout]                                at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/core/src/future/mod.rs:80:19
[INFO] [stdout]   19:     0x5600e06d8669 - <async_std[11c1f3870ed63d0e]::task::builder::SupportTaskLocals<core[ee1ca6415511a9c4]::future::from_generator::GenFuture<dnsclient[427c1ba022151d60]::async::test_query_a::{closure#0}>> as core[ee1ca6415511a9c4]::future::future::Future>::poll::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/async-std-1.9.0/src/task/builder.rs:199:17
[INFO] [stdout]   20:     0x5600e06e8846 - <async_std[11c1f3870ed63d0e]::task::task_locals_wrapper::TaskLocalsWrapper>::set_current::<<async_std[11c1f3870ed63d0e]::task::builder::SupportTaskLocals<core[ee1ca6415511a9c4]::future::from_generator::GenFuture<dnsclient[427c1ba022151d60]::async::test_query_a::{closure#0}>> as core[ee1ca6415511a9c4]::future::future::Future>::poll::{closure#0}, core[ee1ca6415511a9c4]::task::poll::Poll<()>>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/async-std-1.9.0/src/task/task_locals_wrapper.rs:60:13
[INFO] [stdout]   21:     0x5600e06eceb1 - <std[77c0456e0eb29f0c]::thread::local::LocalKey<core[ee1ca6415511a9c4]::cell::Cell<*const async_std[11c1f3870ed63d0e]::task::task_locals_wrapper::TaskLocalsWrapper>>>::try_with::<<async_std[11c1f3870ed63d0e]::task::task_locals_wrapper::TaskLocalsWrapper>::set_current<<async_std[11c1f3870ed63d0e]::task::builder::SupportTaskLocals<core[ee1ca6415511a9c4]::future::from_generator::GenFuture<dnsclient[427c1ba022151d60]::async::test_query_a::{closure#0}>> as core[ee1ca6415511a9c4]::future::future::Future>::poll::{closure#0}, core[ee1ca6415511a9c4]::task::poll::Poll<()>>::{closure#0}, core[ee1ca6415511a9c4]::task::poll::Poll<()>>
[INFO] [stdout]                                at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/thread/local.rs:400:16
[INFO] [stdout]   22:     0x5600e06ecadd - <std[77c0456e0eb29f0c]::thread::local::LocalKey<core[ee1ca6415511a9c4]::cell::Cell<*const async_std[11c1f3870ed63d0e]::task::task_locals_wrapper::TaskLocalsWrapper>>>::with::<<async_std[11c1f3870ed63d0e]::task::task_locals_wrapper::TaskLocalsWrapper>::set_current<<async_std[11c1f3870ed63d0e]::task::builder::SupportTaskLocals<core[ee1ca6415511a9c4]::future::from_generator::GenFuture<dnsclient[427c1ba022151d60]::async::test_query_a::{closure#0}>> as core[ee1ca6415511a9c4]::future::future::Future>::poll::{closure#0}, core[ee1ca6415511a9c4]::task::poll::Poll<()>>::{closure#0}, core[ee1ca6415511a9c4]::task::poll::Poll<()>>
[INFO] [stdout]                                at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/thread/local.rs:376:9
[INFO] [stdout]   23:     0x5600e06e8348 - <async_std[11c1f3870ed63d0e]::task::task_locals_wrapper::TaskLocalsWrapper>::set_current::<<async_std[11c1f3870ed63d0e]::task::builder::SupportTaskLocals<core[ee1ca6415511a9c4]::future::from_generator::GenFuture<dnsclient[427c1ba022151d60]::async::test_query_a::{closure#0}>> as core[ee1ca6415511a9c4]::future::future::Future>::poll::{closure#0}, core[ee1ca6415511a9c4]::task::poll::Poll<()>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/async-std-1.9.0/src/task/task_locals_wrapper.rs:55:9
[INFO] [stdout]   24:     0x5600e06d8e35 - <async_std[11c1f3870ed63d0e]::task::builder::SupportTaskLocals<core[ee1ca6415511a9c4]::future::from_generator::GenFuture<dnsclient[427c1ba022151d60]::async::test_query_a::{closure#0}>> as core[ee1ca6415511a9c4]::future::future::Future>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/async-std-1.9.0/src/task/builder.rs:197:13
[INFO] [stdout]   25:     0x5600e06e818b - <futures_lite[1698eb234614418a]::future::Or<async_std[11c1f3870ed63d0e]::task::builder::SupportTaskLocals<core[ee1ca6415511a9c4]::future::from_generator::GenFuture<dnsclient[427c1ba022151d60]::async::test_query_a::{closure#0}>>, core[ee1ca6415511a9c4]::future::from_generator::GenFuture<<async_executor[f12c4a2ee0ee199a]::Executor>::run<(), async_std[11c1f3870ed63d0e]::task::builder::SupportTaskLocals<core[ee1ca6415511a9c4]::future::from_generator::GenFuture<dnsclient[427c1ba022151d60]::async::test_query_a::{closure#0}>>>::{closure#0}::{closure#0}>> as core[ee1ca6415511a9c4]::future::future::Future>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-lite-1.12.0/src/future.rs:526:33
[INFO] [stdout]   26:     0x5600e06da8ca - <async_executor[f12c4a2ee0ee199a]::Executor>::run::<(), async_std[11c1f3870ed63d0e]::task::builder::SupportTaskLocals<core[ee1ca6415511a9c4]::future::from_generator::GenFuture<dnsclient[427c1ba022151d60]::async::test_query_a::{closure#0}>>>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/async-executor-1.4.1/src/lib.rs:242:9
[INFO] [stdout]   27:     0x5600e06cc18b - <core[ee1ca6415511a9c4]::future::from_generator::GenFuture<<async_executor[f12c4a2ee0ee199a]::Executor>::run<(), async_std[11c1f3870ed63d0e]::task::builder::SupportTaskLocals<core[ee1ca6415511a9c4]::future::from_generator::GenFuture<dnsclient[427c1ba022151d60]::async::test_query_a::{closure#0}>>>::{closure#0}> as core[ee1ca6415511a9c4]::future::future::Future>::poll
[INFO] [stdout]                                at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/core/src/future/mod.rs:80:19
[INFO] [stdout]   28:     0x5600e06dabe6 - <async_executor[f12c4a2ee0ee199a]::LocalExecutor>::run::<(), async_std[11c1f3870ed63d0e]::task::builder::SupportTaskLocals<core[ee1ca6415511a9c4]::future::from_generator::GenFuture<dnsclient[427c1ba022151d60]::async::test_query_a::{closure#0}>>>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/async-executor-1.4.1/src/lib.rs:447:9
[INFO] [stdout]   29:     0x5600e06cc45b - <core[ee1ca6415511a9c4]::future::from_generator::GenFuture<<async_executor[f12c4a2ee0ee199a]::LocalExecutor>::run<(), async_std[11c1f3870ed63d0e]::task::builder::SupportTaskLocals<core[ee1ca6415511a9c4]::future::from_generator::GenFuture<dnsclient[427c1ba022151d60]::async::test_query_a::{closure#0}>>>::{closure#0}> as core[ee1ca6415511a9c4]::future::future::Future>::poll
[INFO] [stdout]                                at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/core/src/future/mod.rs:80:19
[INFO] [stdout]   30:     0x5600e06cfb9d - async_io[77bae14ed9fbf810]::driver::block_on::<(), core[ee1ca6415511a9c4]::future::from_generator::GenFuture<<async_executor[f12c4a2ee0ee199a]::LocalExecutor>::run<(), async_std[11c1f3870ed63d0e]::task::builder::SupportTaskLocals<core[ee1ca6415511a9c4]::future::from_generator::GenFuture<dnsclient[427c1ba022151d60]::async::test_query_a::{closure#0}>>>::{closure#0}>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/async-io-1.4.1/src/driver.rs:142:33
[INFO] [stdout]   31:     0x5600e06e1b75 - async_global_executor[2309dc7204466ef4]::reactor::block_on::<core[ee1ca6415511a9c4]::future::from_generator::GenFuture<<async_executor[f12c4a2ee0ee199a]::LocalExecutor>::run<(), async_std[11c1f3870ed63d0e]::task::builder::SupportTaskLocals<core[ee1ca6415511a9c4]::future::from_generator::GenFuture<dnsclient[427c1ba022151d60]::async::test_query_a::{closure#0}>>>::{closure#0}>, ()>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/async-global-executor-2.0.2/src/reactor.rs:3:18
[INFO] [stdout]   32:     0x5600e06e02d3 - async_global_executor[2309dc7204466ef4]::reactor::block_on::<core[ee1ca6415511a9c4]::future::from_generator::GenFuture<<async_executor[f12c4a2ee0ee199a]::LocalExecutor>::run<(), async_std[11c1f3870ed63d0e]::task::builder::SupportTaskLocals<core[ee1ca6415511a9c4]::future::from_generator::GenFuture<dnsclient[427c1ba022151d60]::async::test_query_a::{closure#0}>>>::{closure#0}>, ()>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/async-global-executor-2.0.2/src/reactor.rs:12:5
[INFO] [stdout]   33:     0x5600e06dacf3 - async_global_executor[2309dc7204466ef4]::executor::block_on::<async_std[11c1f3870ed63d0e]::task::builder::SupportTaskLocals<core[ee1ca6415511a9c4]::future::from_generator::GenFuture<dnsclient[427c1ba022151d60]::async::test_query_a::{closure#0}>>, ()>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/async-global-executor-2.0.2/src/executor.rs:26:36
[INFO] [stdout]   34:     0x5600e06ed8aa - <std[77c0456e0eb29f0c]::thread::local::LocalKey<async_executor[f12c4a2ee0ee199a]::LocalExecutor>>::try_with::<async_global_executor[2309dc7204466ef4]::executor::block_on<async_std[11c1f3870ed63d0e]::task::builder::SupportTaskLocals<core[ee1ca6415511a9c4]::future::from_generator::GenFuture<dnsclient[427c1ba022151d60]::async::test_query_a::{closure#0}>>, ()>::{closure#0}, ()>
[INFO] [stdout]                                at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/thread/local.rs:400:16
[INFO] [stdout]   35:     0x5600e06ed762 - <std[77c0456e0eb29f0c]::thread::local::LocalKey<async_executor[f12c4a2ee0ee199a]::LocalExecutor>>::with::<async_global_executor[2309dc7204466ef4]::executor::block_on<async_std[11c1f3870ed63d0e]::task::builder::SupportTaskLocals<core[ee1ca6415511a9c4]::future::from_generator::GenFuture<dnsclient[427c1ba022151d60]::async::test_query_a::{closure#0}>>, ()>::{closure#0}, ()>
[INFO] [stdout]                                at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/thread/local.rs:376:9
[INFO] [stdout]   36:     0x5600e06d9396 - async_global_executor[2309dc7204466ef4]::executor::block_on::<async_std[11c1f3870ed63d0e]::task::builder::SupportTaskLocals<core[ee1ca6415511a9c4]::future::from_generator::GenFuture<dnsclient[427c1ba022151d60]::async::test_query_a::{closure#0}>>, ()>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/async-global-executor-2.0.2/src/executor.rs:26:5
[INFO] [stdout]   37:     0x5600e06d8590 - <async_std[11c1f3870ed63d0e]::task::builder::Builder>::blocking::<core[ee1ca6415511a9c4]::future::from_generator::GenFuture<dnsclient[427c1ba022151d60]::async::test_query_a::{closure#0}>, ()>::{closure#0}::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/async-std-1.9.0/src/task/builder.rs:171:25
[INFO] [stdout]   38:     0x5600e06e8729 - <async_std[11c1f3870ed63d0e]::task::task_locals_wrapper::TaskLocalsWrapper>::set_current::<<async_std[11c1f3870ed63d0e]::task::builder::Builder>::blocking<core[ee1ca6415511a9c4]::future::from_generator::GenFuture<dnsclient[427c1ba022151d60]::async::test_query_a::{closure#0}>, ()>::{closure#0}::{closure#0}, ()>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/async-std-1.9.0/src/task/task_locals_wrapper.rs:60:13
[INFO] [stdout]   39:     0x5600e06ecd6a - <std[77c0456e0eb29f0c]::thread::local::LocalKey<core[ee1ca6415511a9c4]::cell::Cell<*const async_std[11c1f3870ed63d0e]::task::task_locals_wrapper::TaskLocalsWrapper>>>::try_with::<<async_std[11c1f3870ed63d0e]::task::task_locals_wrapper::TaskLocalsWrapper>::set_current<<async_std[11c1f3870ed63d0e]::task::builder::Builder>::blocking<core[ee1ca6415511a9c4]::future::from_generator::GenFuture<dnsclient[427c1ba022151d60]::async::test_query_a::{closure#0}>, ()>::{closure#0}::{closure#0}, ()>::{closure#0}, ()>
[INFO] [stdout]                                at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/thread/local.rs:400:16
[INFO] [stdout]   40:     0x5600e06eca70 - <std[77c0456e0eb29f0c]::thread::local::LocalKey<core[ee1ca6415511a9c4]::cell::Cell<*const async_std[11c1f3870ed63d0e]::task::task_locals_wrapper::TaskLocalsWrapper>>>::with::<<async_std[11c1f3870ed63d0e]::task::task_locals_wrapper::TaskLocalsWrapper>::set_current<<async_std[11c1f3870ed63d0e]::task::builder::Builder>::blocking<core[ee1ca6415511a9c4]::future::from_generator::GenFuture<dnsclient[427c1ba022151d60]::async::test_query_a::{closure#0}>, ()>::{closure#0}::{closure#0}, ()>::{closure#0}, ()>
[INFO] [stdout]                                at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/thread/local.rs:376:9
[INFO] [stdout]   41:     0x5600e06e8307 - <async_std[11c1f3870ed63d0e]::task::task_locals_wrapper::TaskLocalsWrapper>::set_current::<<async_std[11c1f3870ed63d0e]::task::builder::Builder>::blocking<core[ee1ca6415511a9c4]::future::from_generator::GenFuture<dnsclient[427c1ba022151d60]::async::test_query_a::{closure#0}>, ()>::{closure#0}::{closure#0}, ()>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/async-std-1.9.0/src/task/task_locals_wrapper.rs:55:9
[INFO] [stdout]   42:     0x5600e06d84e2 - <async_std[11c1f3870ed63d0e]::task::builder::Builder>::blocking::<core[ee1ca6415511a9c4]::future::from_generator::GenFuture<dnsclient[427c1ba022151d60]::async::test_query_a::{closure#0}>, ()>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/async-std-1.9.0/src/task/builder.rs:168:17
[INFO] [stdout]   43:     0x5600e06ed572 - <std[77c0456e0eb29f0c]::thread::local::LocalKey<core[ee1ca6415511a9c4]::cell::Cell<usize>>>::try_with::<<async_std[11c1f3870ed63d0e]::task::builder::Builder>::blocking<core[ee1ca6415511a9c4]::future::from_generator::GenFuture<dnsclient[427c1ba022151d60]::async::test_query_a::{closure#0}>, ()>::{closure#0}, ()>
[INFO] [stdout]                                at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/thread/local.rs:400:16
[INFO] [stdout]   44:     0x5600e06ed432 - <std[77c0456e0eb29f0c]::thread::local::LocalKey<core[ee1ca6415511a9c4]::cell::Cell<usize>>>::with::<<async_std[11c1f3870ed63d0e]::task::builder::Builder>::blocking<core[ee1ca6415511a9c4]::future::from_generator::GenFuture<dnsclient[427c1ba022151d60]::async::test_query_a::{closure#0}>, ()>::{closure#0}, ()>
[INFO] [stdout]                                at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/thread/local.rs:376:9
[INFO] [stdout]   45:     0x5600e06d831b - <async_std[11c1f3870ed63d0e]::task::builder::Builder>::blocking::<core[ee1ca6415511a9c4]::future::from_generator::GenFuture<dnsclient[427c1ba022151d60]::async::test_query_a::{closure#0}>, ()>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/async-std-1.9.0/src/task/builder.rs:161:9
[INFO] [stdout]   46:     0x5600e06da4cc - async_std[11c1f3870ed63d0e]::task::block_on::block_on::<core[ee1ca6415511a9c4]::future::from_generator::GenFuture<dnsclient[427c1ba022151d60]::async::test_query_a::{closure#0}>, ()>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/async-std-1.9.0/src/task/block_on.rs:33:5
[INFO] [stdout]   47:     0x5600e06d6b5d - dnsclient[427c1ba022151d60]::async::test_query_a
[INFO] [stdout]                                at /opt/rustwide/workdir/src/async.rs:212:5
[INFO] [stdout]   48:     0x5600e06d697a - dnsclient[427c1ba022151d60]::async::test_query_a::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/async.rs:204:1
[INFO] [stdout]   49:     0x5600e06cf64e - <dnsclient[427c1ba022151d60]::async::test_query_a::{closure#0} as core[ee1ca6415511a9c4]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/core/src/ops/function.rs:227:5
[INFO] [stdout]   50:     0x5600e0713e33 - <fn() as core[ee1ca6415511a9c4]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/core/src/ops/function.rs:227:5
[INFO] [stdout]   51:     0x5600e0713e33 - test[eeb9024d9ac7bc83]::__rust_begin_short_backtrace::<fn()>
[INFO] [stdout]                                at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/test/src/lib.rs:577:5
[INFO] [stdout]   52:     0x5600e07128fc - <alloc[cda43b294bbfc5d0]::boxed::Box<dyn core[ee1ca6415511a9c4]::ops::function::FnOnce<(), Output = ()> + core[ee1ca6415511a9c4]::marker::Send> as core[ee1ca6415511a9c4]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/alloc/src/boxed.rs:1575:9
[INFO] [stdout]   53:     0x5600e07128fc - <std[77c0456e0eb29f0c]::panic::AssertUnwindSafe<alloc[cda43b294bbfc5d0]::boxed::Box<dyn core[ee1ca6415511a9c4]::ops::function::FnOnce<(), Output = ()> + core[ee1ca6415511a9c4]::marker::Send>> as core[ee1ca6415511a9c4]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/panic.rs:346:9
[INFO] [stdout]   54:     0x5600e07128fc - std[77c0456e0eb29f0c]::panicking::try::do_call::<std[77c0456e0eb29f0c]::panic::AssertUnwindSafe<alloc[cda43b294bbfc5d0]::boxed::Box<dyn core[ee1ca6415511a9c4]::ops::function::FnOnce<(), Output = ()> + core[ee1ca6415511a9c4]::marker::Send>>, ()>
[INFO] [stdout]                                at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/panicking.rs:401:40
[INFO] [stdout]   55:     0x5600e07128fc - std[77c0456e0eb29f0c]::panicking::try::<(), std[77c0456e0eb29f0c]::panic::AssertUnwindSafe<alloc[cda43b294bbfc5d0]::boxed::Box<dyn core[ee1ca6415511a9c4]::ops::function::FnOnce<(), Output = ()> + core[ee1ca6415511a9c4]::marker::Send>>>
[INFO] [stdout]                                at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/panicking.rs:365:19
[INFO] [stdout]   56:     0x5600e07128fc - std[77c0456e0eb29f0c]::panic::catch_unwind::<std[77c0456e0eb29f0c]::panic::AssertUnwindSafe<alloc[cda43b294bbfc5d0]::boxed::Box<dyn core[ee1ca6415511a9c4]::ops::function::FnOnce<(), Output = ()> + core[ee1ca6415511a9c4]::marker::Send>>, ()>
[INFO] [stdout]                                at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/panic.rs:433:14
[INFO] [stdout]   57:     0x5600e07128fc - test[eeb9024d9ac7bc83]::run_test_in_process
[INFO] [stdout]                                at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/test/src/lib.rs:600:18
[INFO] [stdout]   58:     0x5600e07128fc - test[eeb9024d9ac7bc83]::run_test::run_test_inner::{closure#0}
[INFO] [stdout]                                at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/test/src/lib.rs:492:39
[INFO] [stdout]   59:     0x5600e06f25c2 - test[eeb9024d9ac7bc83]::run_test::run_test_inner::{closure#1}
[INFO] [stdout]                                at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/test/src/lib.rs:519:37
[INFO] [stdout]   60:     0x5600e06f25c2 - std[77c0456e0eb29f0c]::sys_common::backtrace::__rust_begin_short_backtrace::<test[eeb9024d9ac7bc83]::run_test::run_test_inner::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/sys_common/backtrace.rs:125:18
[INFO] [stdout]   61:     0x5600e06f2ea8 - <std[77c0456e0eb29f0c]::thread::Builder>::spawn_unchecked::<test[eeb9024d9ac7bc83]::run_test::run_test_inner::{closure#1}, ()>::{closure#0}::{closure#0}
[INFO] [stdout]                                at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/thread/mod.rs:481:17
[INFO] [stdout]   62:     0x5600e06f2ea8 - <std[77c0456e0eb29f0c]::panic::AssertUnwindSafe<<std[77c0456e0eb29f0c]::thread::Builder>::spawn_unchecked<test[eeb9024d9ac7bc83]::run_test::run_test_inner::{closure#1}, ()>::{closure#0}::{closure#0}> as core[ee1ca6415511a9c4]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/panic.rs:346:9
[INFO] [stdout]   63:     0x5600e06f2ea8 - std[77c0456e0eb29f0c]::panicking::try::do_call::<std[77c0456e0eb29f0c]::panic::AssertUnwindSafe<<std[77c0456e0eb29f0c]::thread::Builder>::spawn_unchecked<test[eeb9024d9ac7bc83]::run_test::run_test_inner::{closure#1}, ()>::{closure#0}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/panicking.rs:401:40
[INFO] [stdout]   64:     0x5600e06f2ea8 - std[77c0456e0eb29f0c]::panicking::try::<(), std[77c0456e0eb29f0c]::panic::AssertUnwindSafe<<std[77c0456e0eb29f0c]::thread::Builder>::spawn_unchecked<test[eeb9024d9ac7bc83]::run_test::run_test_inner::{closure#1}, ()>::{closure#0}::{closure#0}>>
[INFO] [stdout]                                at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/panicking.rs:365:19
[INFO] [stdout]   65:     0x5600e06f2ea8 - std[77c0456e0eb29f0c]::panic::catch_unwind::<std[77c0456e0eb29f0c]::panic::AssertUnwindSafe<<std[77c0456e0eb29f0c]::thread::Builder>::spawn_unchecked<test[eeb9024d9ac7bc83]::run_test::run_test_inner::{closure#1}, ()>::{closure#0}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/panic.rs:433:14
[INFO] [stdout]   66:     0x5600e06f2ea8 - <std[77c0456e0eb29f0c]::thread::Builder>::spawn_unchecked::<test[eeb9024d9ac7bc83]::run_test::run_test_inner::{closure#1}, ()>::{closure#0}
[INFO] [stdout]                                at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/thread/mod.rs:480:30
[INFO] [stdout]   67:     0x5600e06f2ea8 - <<std[77c0456e0eb29f0c]::thread::Builder>::spawn_unchecked<test[eeb9024d9ac7bc83]::run_test::run_test_inner::{closure#1}, ()>::{closure#0} as core[ee1ca6415511a9c4]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/core/src/ops/function.rs:227:5
[INFO] [stdout]   68:     0x5600e0866d57 - <alloc[cda43b294bbfc5d0]::boxed::Box<dyn core[ee1ca6415511a9c4]::ops::function::FnOnce<(), Output = ()>> as core[ee1ca6415511a9c4]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/alloc/src/boxed.rs:1575:9
[INFO] [stdout]   69:     0x5600e0866d57 - <alloc[cda43b294bbfc5d0]::boxed::Box<alloc[cda43b294bbfc5d0]::boxed::Box<dyn core[ee1ca6415511a9c4]::ops::function::FnOnce<(), Output = ()>>> as core[ee1ca6415511a9c4]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/alloc/src/boxed.rs:1575:9
[INFO] [stdout]   70:     0x5600e0866d57 - <std[77c0456e0eb29f0c]::sys::unix::thread::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/sys/unix/thread.rs:71:17
[INFO] [stdout]   71:     0x7f501b391609 - start_thread
[INFO] [stdout]   72:     0x7f501b163293 - clone
[INFO] [stdout]   73:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     r#async::test_query_a
[INFO] [stdout]     sync::test_query_a
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.09s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "a8273dee9b51205246e1ea2195d295c901924622be39ec1b0308b2a4911e079f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a8273dee9b51205246e1ea2195d295c901924622be39ec1b0308b2a4911e079f", kill_on_drop: false }`
[INFO] [stdout] a8273dee9b51205246e1ea2195d295c901924622be39ec1b0308b2a4911e079f